Mechlorethamine is a nitrogen mustard and antineoplastic agent that has been in clinical use for more than 60 years, given systemically in combination with other antineoplastic agents to treat Hodgkin disease, chronic leukemias, lung cancer, and polycythemia vera. Currently, however, it is used largely as a topical gel for the therapy of cutaneous T-cell lymphomas and mycosis fungoides. Given parenterally in combination with other antineoplastic agents it was associated with low rates of serum enzyme elevations during therapy, but mechlorethamine has not been implicated specifically in cases of an acute, clinically apparent injury.
Mechlorethamine is a synthetic agent related to sulphur mustard with antineoplastic and immunosuppressive properties. Nitrogen mustard (a member of a family of chemotherapy agents including cyclophosphamide and chlorambucil) is an irritant and carcinogenic agent metabolized to a highly reactive ethylene ammonium derivative; the ethylene ammonium derivative alkylates DNA and inhibits DNA replication. This agent also exhibits lymphocytic properties. (NCI04)
Mechlorethamine Hydrochloride is the hydrochloride salt of mechlorethamine, nitrogen mustard, and an analog of sulfur mustard, with antineoplastic and immunosuppressive activities. Mechlorethamine is metabolized to an unstable, highly reactive ethylenimine intermediate that alkylates DNA, particularly the 7 nitrogen of guanine residues, resulting in DNA base pair mismatching, DNA interstrand crosslinking, the inhibition of DNA repair and synthesis, cell-cycle arrest, and apoptosis. This agent also exhibits lymphocytic properties.
Mechlorethamine is only found in individuals that have used or taken this drug. It is a vesicant and necrotizing irritant destructive to mucous membranes. It was formerly used as a war gas. Hydrochloride is used as an antineoplastic in Hodgkin’s disease and lymphomas. It causes severe gastrointestinal and bone marrow damage. Alkylating agents work by three different mechanisms: 1) attachment of alkyl groups to DNA bases, resulting in the DNA being fragmented by repair enzymes in their attempts to replace the alkylated bases, preventing DNA synthesis and RNA transcription from the affected DNA, 2) DNA damage via the formation of cross-links (bonds between atoms in the DNA) which prevents DNA from being separated for synthesis or transcription, and 3) the induction of mispairing of the nucleotides leading to mutations. Mechlorethamine is cell cycle phase-nonspecific.
Mechanism of Action
Alkylating agents work by three different mechanisms: 1) attachment of alkyl groups to DNA bases, resulting in the DNA being fragmented by repair enzymes in their attempts to replace the alkylated bases, preventing DNA synthesis and RNA transcription from the affected DNA, 2) DNA damage via the formation of cross-links (bonds between atoms in the DNA) which prevents DNA from being separated for synthesis or transcription, and 3) the induction of mispairing of the nucleotides leading to mutations. Mechlorethamine is cell cycle phase-nonspecific. Mechlorethamine, as an alkylating agent, interferes with DNA replication and transcription of RNA, and ultimately results in the disruption of nucleic acid function.
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The alkylating agent, nitrogen mustard (HN2), is thought to cause apoptosis through the production of free oxygen radicals. To explore the mechanism of HN2-induced apoptosis, we utilized ebselen, a selenoorganic compound with potent antioxidant activity. We examined whether ebselen would inhibit apoptosis in BALB/c mouse spleen lymphocytes and human MOLT-4 leukemia cells treated with HN2 (2.5 microM) in vitro. Non-toxic concentrations (<50 micron m) of ebselen were found to prevent HN2-induced apoptosis of murine lymphocytes in a dose-dependent manner, as measured by cell viability, hypodiploid DNA formation, and phosphatidylserine externalization. However, ebselen was ineffective at preventing spontaneous apoptosis in these cells, pointing to the selectivity of its action. Furthermore, pretreatment with ebselen at 1-10 microM for 72 hr protected MOLT-4 cells from HN2-induced apoptosis and maintained cell viability and proliferation as monitored by the above-mentioned parameters. This was accompanied by the preservation of mitochondrial transmembrane potential and elevated glutathione levels and by a blockage of caspase-3 and -9 activation. In vivo, ebselen also had a marked protective effect against spleen weight loss associated with lymphocyte apoptosis in mice treated by HN2. Therefore, ebselen provides efficient protection against HN2-induced cell death in normal and tumoral lymphocytes and might prove useful as an antidote against alkylating agents.
Mechlorethamine also known as mustine, nitrogen mustard, and HN2, is the prototype anticancer chemotherapeutic drug. Successful clinical use of mechlorethamine gave birth to the field of anticancer chemotherapy. The drug is an analog of mustard gas and was derived from toxic gas warfare research. Mechlorethamine is a nitrogen mustard alkylating agent. Alkylating agents work by three different mechanisms all of which achieve the same end result – disruption of DNA function and cell death.
Indications
- For the palliative treatment of Hodgkin’s disease (Stages III and IV), lymphosarcoma, chronic myelocytic or chronic lymphocytic leukemia, polycythemia vera, mycosis fungicides, and bronchogenic carcinoma. Also for the palliative treatment of metastatic carcinoma resulting in effusion.
- Ledaga is indicated for the topical treatment of mycosis fungoides-type cutaneous T-cell lymphoma (MF-type CTCL) in adult patients.
- Mechlorethamine is a nitrogen mustard and antineoplastic agent that has been in clinical use for more than 60 years, given systemically in combination with other antineoplastic agents to treat Hodgkin disease, chronic leukemias, lung cancer, and polycythemia vera. Currently, however, it is used largely as a topical gel for the therapy of cutaneous T-cell lymphomas and mycosis fungoides.
- Mechlorethamine is an antineoplastic agent used to treat Hodgkin’s disease, lymphosarcoma, and chronic myelocytic or lymphocytic leukemia.
- For the palliative treatment of Hodgkin’s disease (Stages III and IV), lymphosarcoma, chronic myelocytic or chronic lymphocytic leukemia, polycythemia vera, mycosis fungoides, and bronchogenic carcinoma. Also for the palliative treatment of metastatic carcinoma resulting in effusion.
- Carcinoma, Bronchogenic
- Chronic Lymphocytic Leukemia
- Hodgkins Disease (HD)
- Lymphoma, Diffuse
- Mycosis Fungoides (MF)
- Polycythemia Vera (PV)
- Stage I Mycosis Fungoides
- Malignant effusion
Contraindications
- a bad infection
- accumulation of a amyloid protein in organs and tissues
- decreased function of bone marrow
- anemia
- increased risk of bleeding due to clotting disorder
- decreased blood platelets
- low levels of white blood cells
- low levels of granulocytes, a type of white blood cell
- high amount of uric acid in the blood
- pregnancy
- a patient who is producing milk and breastfeeding
- spread of malignant cancer to the bone marrow
Dosage
Strengths: 10 mg
Malignant Disease
- IV: 0.4 mg/kg either as a single dose or in divided doses of 0.1 to 0.2 mg/kg per day
- Intracavitary (intrapleurally, intraperitoneal): 0.4 mg/kg
- Intrapericardial: 0.2 mg/kg
- The presence of edema or ascites must be considered so dosage will be based on actual weight unaugmented by these conditions.
- The dosage varies with the clinical situation, the therapeutic response and the magnitude of hematologic depression.
- Intravenously: Palliative treatment of Hodgkin’s disease (Stages III and IV), lymphosarcoma, chronic myelocytic or chronic lymphocytic leukemia, polycythemia vera, mycosis fungoides, and bronchogenic carcinoma.
- Intracavitary and Intrapericardial: Palliative treatment of metastatic carcinoma resulting in pleural, peritoneal, and/or pericardial effusion.
- Should be administered only under the supervision of a physician who is experienced in the use of cancer chemotherapeutic agents.
- This drug is highly toxic and both powder and solution must be handled and administered with care. Inhalation of dust or vapors and contact with skin or mucous membranes, especially those of the eyes, must be avoided. Avoid exposure during pregnancy. Due to the toxic properties of this drug (e.g., corrosivity, carcinogenicity, mutagenicity, teratogenicity), special handling procedures should be reviewed prior to handling and followed diligently.
- Extravasation of the drug into subcutaneous tissues results in a painful inflammation. The area usually becomes indurated and sloughing may occur. If leakage of drug is obvious, prompt infiltration of the area with sterile isotonic sodium thiosulfate (1/6 molar) and application of an ice compress for 6 to 12 hours may minimize the local reaction. For a 1/6 molar solution of sodium thiosulfate, use 4.14 g of sodium thiosulfate per 100 mL of Sterile Water for Injection or 2.64 g of anhydrous sodium thiosulfate per 100 mL or dilute 4 mL of Sodium Thiosulfate Injection (10%) with 6 mL of Sterile Water for Injection.
Administration advice:
- Since this drug is highly toxic, appropriate precautions including the use of appropriate safety equipment are recommended for the preparation of this drug for parenteral administration.
- Not for oral administration
- Reconstitution/preparation techniques: The manufacturer’s product information should be consulted.
- Repeated examinations of blood are mandatory as a guide to subsequent therapy.
- The margin of safety in therapy is narrow and considerable care must be exercised in the matter of dosage.
- Solutions of the drug should be prepared immediately before use.
- Protect from light and humidity.
Side Effects
The Most Common
- nausea
- vomiting
- loss of appetite
- diarrhea
- unusual tiredness or weakness
- dizziness
- painful, swollen joints
- ringing in ears and difficulty hearing
- fever, chills, sore throat, ongoing cough and congestion, or other signs of an infection
- unusual bleeding or bruising
- bloody or black, tarry stools
- bloody vomit
- vomited material that looks like coffee grounds
- bleeding gums
- small, round, red or purple colored spots on the skin
- hives
- rash
- itching
- difficulty breathing or swallowing
- numbness or tingling in your hands or feet
- irregular heartbeat
More common
- Black, tarry stools
- blood in urine or stools
- cough or hoarseness
- fever or chills
- lower back or side pain
- pain or redness at place of injection
- painful or difficult urination
- pinpoint red spots on skin
- unusual bleeding or bruising
Rare
- Shortness of breath, itching, or wheezing
- Missing menstrual periods
- painful rash
- Dizziness
- joint pain
- loss of hearing
- ringing in ears
- swelling of feet or lower legs
- Numbness, tingling, or burning of fingers, toes, or face
- sores in the mouth and on lips
- yellow eyes or skin
- Nausea and vomiting (usually lasts only 8 to 24 hours)
- Confusion
- diarrhea
- drowsiness
- headache
- loss of appetite
- metallic taste
- weakness
Drug Interactions
DRUG | INTERACTION |
---|---|
Abatacept | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Abatacept. |
Abciximab | The risk or severity of bleeding can be increased when Abciximab is combined with Mechlorethamine. |
Acebutolol | Mechlorethamine may increase the bradycardic activities of Acebutolol. |
Acenocoumarol | The risk or severity of bleeding can be increased when Acenocoumarol is combined with Mechlorethamine. |
Acetylcholine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Acetylcholine. |
Acetyldigitoxin | Acetyldigitoxin may decrease the cardiotoxic activities of Mechlorethamine. |
Acetylsalicylic acid | The risk or severity of bleeding can be increased when Acetylsalicylic acid is combined with Mechlorethamine. |
Aclidinium | Mechlorethamine may increase the neuromuscular blocking activities of Aclidinium. |
Adalimumab | The risk or severity of adverse effects can be increased when Adalimumab is combined with Mechlorethamine. |
Adenovirus type | The risk or severity of infection can be increased when Adenovirus type 7 vaccine live is combined with Mechlorethamine. |
Aldesleukin | The risk or severity of adverse effects can be increased when Aldesleukin is combined with Mechlorethamine. |
Alefacept | The risk or severity of adverse effects can be increased when Alefacept is combined with Mechlorethamine. |
Alemtuzumab | The risk or severity of adverse effects can be increased when Alemtuzumab is combined with Mechlorethamine. |
Allogeneic pro | The therapeutic efficacy of Allogeneic processed thymus tissue can be decreased when used in combination with Mechlorethamine. |
Allopurinol | The risk or severity of adverse effects can be increased when Allopurinol is combined with Mechlorethamine. |
Alteplase | The risk or severity of bleeding can be increased when Alteplase is combined with Mechlorethamine. |
Altretamine | The risk or severity of adverse effects can be increased when Altretamine is combined with Mechlorethamine. |
Amantadine | The therapeutic efficacy of Amantadine can be decreased when used in combination with Mechlorethamine. |
Amifampridine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Amifampridine. |
Amitriptyline | The therapeutic efficacy of Amitriptyline can be decreased when used in combination with Mechlorethamine. |
Amobarbital | The therapeutic efficacy of Amobarbital can be decreased when used in combination with Mechlorethamine. |
Amoxapine | The therapeutic efficacy of Amoxapine can be decreased when used in combination with Mechlorethamine. |
Amsacrine | The risk or severity of adverse effects can be increased when Amsacrine is combined with Mechlorethamine. |
Anagrelide | The risk or severity of bleeding can be increased when Anagrelide is combined with Mechlorethamine. |
Anakinra | The risk or severity of adverse effects can be increased when Anakinra is combined with Mechlorethamine. |
Anastrozole | The risk or severity of cardiotoxicity can be increased when Mechlorethamine is combined with Anastrozole. |
Ancrod | The risk or severity of bleeding can be increased when Ancrod is combined with Mechlorethamine. |
Anifrolumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Anifrolumab. |
Anisotropine | The therapeutic efficacy of Anisotropine methylbromide can be decreased when used in combination with Mechlorethamine. |
Anistreplase | The risk or severity of bleeding can be increased when Anistreplase is combined with Mechlorethamine. |
Anthrax immu | The therapeutic efficacy of Anthrax immune globulin human can be decreased when used in combination with Mechlorethamine. |
Anthrax vaccine | The risk or severity of infection can be increased when Anthrax vaccine is combined with Mechlorethamine. |
Antilymphocyte im | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Antilymphocyte immunoglobulin (horse). |
Antithrombin Alfa | The risk or severity of bleeding can be increased when Antithrombin Alfa is combined with Mechlorethamine. |
Antithrombin III h | The risk or severity of bleeding can be increased when Antithrombin III human is combined with Mechlorethamine. |
Antithymocyte imm | The risk or severity of adverse effects can be increased when Antithymocyte immunoglobulin (rabbit) is combined with Mechlorethamine. |
Apixaban | The risk or severity of bleeding can be increased when Apixaban is combined with Mechlorethamine. |
Apremilast | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Apremilast. |
Ardeparin | The risk or severity of bleeding can be increased when Ardeparin is combined with Mechlorethamine. |
Argatroban | The risk or severity of bleeding can be increased when Argatroban is combined with Mechlorethamine. |
Aripiprazole | The therapeutic efficacy of Aripiprazole can be decreased when used in combination with Mechlorethamine. |
Arsenic trioxide | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Arsenic trioxide. |
Articaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Articaine. |
AstraZeneca | The therapeutic efficacy of AstraZeneca COVID-19 Vaccine can be decreased when used in combination with Mechlorethamine. |
Atenolol | Mechlorethamine may increase the bradycardic activities of Atenolol. |
Atracurium | The therapeutic efficacy of Atracurium can be decreased when used in combination with Mechlorethamine. |
Atracurium besylate | The therapeutic efficacy of Atracurium besylate can be decreased when used in combination with Mechlorethamine. |
Atropine | The therapeutic efficacy of Atropine can be decreased when used in combination with Mechlorethamine. |
Azacitidine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Azacitidine. |
Azathioprine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Azathioprine. |
Bacillus calmette | The risk or severity of infection can be increased when Bacillus calmette-guerin substrain connaught live antigen is combined with Mechlorethamine. |
Bacillus calmette | The therapeutic efficacy of Bacillus calmette-guerin substrain russian BCG-I live antigen can be decreased when used in combination with Mechlorethamine. |
Bacillus antigen | The risk or severity of infection can be increased when Bacillus calmette-guerin substrain tice live antigen is combined with Mechlorethamine. |
Baricitinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Baricitinib. |
Basiliximab | The risk or severity of adverse effects can be increased when Basiliximab is combined with Mechlorethamine. |
BCG vaccine | The risk or severity of infection can be increased when BCG vaccine is combined with Mechlorethamine. |
Beclomethasone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Beclomethasone dipropionate. |
Belatacept | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Belatacept. |
Belimumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Belimumab. |
Belinostat | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Belinostat. |
Belladonna | The therapeutic efficacy of Belladonna can be decreased when used in combination with Mechlorethamine. |
Belumosudil | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Belumosudil. |
Bemiparin | The risk or severity of bleeding can be increased when Bemiparin is combined with Mechlorethamine. |
Bendamustine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Bendamustine. |
Bendroflumeth | The risk or severity of neutropenia and thrombocytopenia can be increased when Bendroflumethiazide is combined with Mechlorethamine. |
Benzatropine | The therapeutic efficacy of Benzatropine can be decreased when used in combination with Mechlorethamine. |
Benzocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Benzocaine. |
Benzonatate | Mechlorethamine may increase the neuromuscular blocking activities of Benzonatate. |
Benzthiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Benzthiazide is combined with Mechlorethamine. |
Benzyl alcohol | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Benzyl alcohol. |
Betamethasone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Betamethasone. |
Betamethasone p | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Betamethasone phosphate. |
Betaxolol | Mechlorethamine may increase the bradycardic activities of Betaxolol. |
Bethanechol | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Bethanechol. |
Betrixaban | The risk or severity of bleeding can be increased when Betrixaban is combined with Mechlorethamine. |
Bevacizumab | The risk or severity of cardiotoxicity can be increased when Bevacizumab is combined with Mechlorethamine. |
Bexarotene | The risk or severity of adverse effects can be increased when Bexarotene is combined with Mechlorethamine. |
Bimekizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Bimekizumab. |
Biperiden | The therapeutic efficacy of Biperiden can be decreased when used in combination with Mechlorethamine. |
Bisoprolol | Mechlorethamine may increase the bradycardic activities of Bisoprolol. |
Bivalirudin | The risk or severity of bleeding can be increased when Bivalirudin is combined with Mechlorethamine. |
Bleomycin | The risk or severity of adverse effects can be increased when Bleomycin is combined with Mechlorethamine. |
Blinatumomab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Blinatumomab. |
Bordetella pertuss | The therapeutic efficacy of Bordetella pertussis toxoid antigen (formaldehyde, glutaraldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Bortezomib | The risk or severity of adverse effects can be increased when Bortezomib is combined with Mechlorethamine. |
Bosutinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Bosutinib. |
Brentuximab vedotin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Brentuximab vedotin. |
Brodalumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Brodalumab. |
Brompheniramine | The therapeutic efficacy of Brompheniramine can be decreased when used in combination with Mechlorethamine. |
Buclizine | The therapeutic efficacy of Buclizine can be decreased when used in combination with Mechlorethamine. |
Budesonide | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Budesonide. |
Bupivacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Bupivacaine. |
Busulfan | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Busulfan. |
Butabarbital | The therapeutic efficacy of Butabarbital can be decreased when used in combination with Mechlorethamine. |
Butacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Butacaine. |
Butalbital | The therapeutic efficacy of Butalbital can be decreased when used in combination with Mechlorethamine. |
Butamben | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Butamben. |
Butobarbital | The therapeutic efficacy of Butobarbital can be decreased when used in combination with Mechlorethamine. |
Butylscopolamine | The therapeutic efficacy of Butylscopolamine can be decreased when used in combination with Mechlorethamine. |
Cabazitaxel | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Cabazitaxel. |
Canakinumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Canakinumab. |
Cangrelor | The risk or severity of bleeding can be increased when Cangrelor is combined with Mechlorethamine. |
Capecitabine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Capecitabine. |
Caplacizumab | The risk or severity of bleeding can be increased when Caplacizumab is combined with Mechlorethamine. |
Capsaicin | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Capsaicin. |
Carbamazepine | The risk or severity of adverse effects can be increased when Carbamazepine is combined with Mechlorethamine. |
Carbamoylcholine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Carbamoylcholine. |
Carboplatin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Carboplatin. |
Carfilzomib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Carfilzomib. |
Carmustine | The risk or severity of adverse effects can be increased when Carmustine is combined with Mechlorethamine. |
Carvedilol | Mechlorethamine may increase the bradycardic activities of Carvedilol. |
Celiprolol | Mechlorethamine may increase the bradycardic activities of Celiprolol. |
Certolizumab pegol | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Certolizumab pegol. |
Cevimeline | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Cevimeline. |
Chlorambucil | The risk or severity of adverse effects can be increased when Chlorambucil is combined with Mechlorethamine. |
Chloramphenicol | The risk or severity of adverse effects can be increased when Chloramphenicol is combined with Mechlorethamine. |
Chloroprocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Chloroprocaine. |
Chlorothiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Chlorothiazide is combined with Mechlorethamine. |
Chlorpromazine | The therapeutic efficacy of Chlorpromazine can be decreased when used in combination with Mechlorethamine. |
Chlorprothixene | The therapeutic efficacy of Chlorprothixene can be decreased when used in combination with Mechlorethamine. |
Ciclesonide | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Ciclesonide. |
Cilostazol | The risk or severity of bleeding can be increased when Cilostazol is combined with Mechlorethamine. |
Cinchocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Cinchocaine. |
Cisatracurium | The therapeutic efficacy of Cisatracurium can be decreased when used in combination with Mechlorethamine. |
Cisplatin | The risk or severity of adverse effects can be increased when Cisplatin is combined with Mechlorethamine. |
Cladribine | The risk or severity of adverse effects can be increased when Cladribine is combined with Mechlorethamine. |
Clevidipine | Mechlorethamine may increase the neuromuscular blocking activities of Clevidipine. |
Clidinium | The therapeutic efficacy of Clidinium can be decreased when used in combination with Mechlorethamine. |
Clobetasol propionate | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Clobetasol propionate. |
Clofarabine | The risk or severity of adverse effects can be increased when Clofarabine is combined with Mechlorethamine. |
Clopidogrel | The risk or severity of bleeding can be increased when Clopidogrel is combined with Mechlorethamine. |
Clostridium t | The therapeutic efficacy of Clostridium tetani toxoid antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Clozapine | The risk or severity of neutropenia can be increased when Mechlorethamine is combined with Clozapine. |
Cocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Cocaine. |
Corticotropin | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Corticotropin. |
Corticotropin zinc | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Corticotropin zinc hydroxide. |
Cortisone acetate | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Cortisone acetate. |
Corynebacterium | The therapeutic efficacy of Corynebacterium diphtheriae toxoid antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Cyanocobalamin | The therapeutic efficacy of Cyanocobalamin can be decreased when used in combination with Mechlorethamine. |
Cyclopenthiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Cyclopenthiazide is combined with Mechlorethamine. |
Cyclophosphamide | The risk or severity of adverse effects can be increased when Cyclophosphamide is combined with Mechlorethamine. |
Cyclosporine | Mechlorethamine may increase the immunosuppressive activities of Cyclosporine. |
Cyclothiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Cyclothiazide is combined with Mechlorethamine. |
Cycrimine | The therapeutic efficacy of Cycrimine can be decreased when used in combination with Mechlorethamine. |
Cyproheptadine | The therapeutic efficacy of Cyproheptadine can be decreased when used in combination with Mechlorethamine. |
Cytarabine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Cytarabine. |
Dabigatran | The risk or severity of bleeding can be increased when Dabigatran is combined with Mechlorethamine. |
Dabigatran etexe | The risk or severity of bleeding can be increased when Dabigatran etexilate is combined with Mechlorethamine. |
Dacarbazine | The risk or severity of adverse effects can be increased when Dacarbazine is combined with Mechlorethamine. |
Dactinomycin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Dactinomycin. |
Dalteparin | The risk or severity of bleeding can be increased when Dalteparin is combined with Mechlorethamine. |
Danaparoid | The risk or severity of bleeding can be increased when Danaparoid is combined with Mechlorethamine. |
Darbepoetin alfa | The risk or severity of Thrombosis can be increased when Darbepoetin alfa is combined with Mechlorethamine. |
Darifenacin | The therapeutic efficacy of Darifenacin can be decreased when used in combination with Mechlorethamine. |
Dasatinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Dasatinib. |
Daunorubicin | The risk or severity of adverse effects can be increased when Daunorubicin is combined with Mechlorethamine. |
Decitabine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Decitabine. |
Defibrotide | The risk or severity of bleeding can be increased when Defibrotide is combined with Mechlorethamine. |
Deflazacort | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Deflazacort. |
Denosumab | The risk or severity of adverse effects can be increased when Denosumab is combined with Mechlorethamine. |
Desipramine | The therapeutic efficacy of Desipramine can be decreased when used in combination with Mechlorethamine. |
Desirudin | The risk or severity of bleeding can be increased when Desirudin is combined with Mechlorethamine. |
Deslanoside | Deslanoside may decrease the cardiotoxic activities of Mechlorethamine. |
Desloratadine | The therapeutic efficacy of Desloratadine can be decreased when used in combination with Mechlorethamine. |
Desoximetasone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Desoximetasone. |
Deucravacitinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Deucravacitinib. |
Dexamethasone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Dexamethasone. |
Dexamethasone ac | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Dexamethasone acetate. |
Dexrazoxane | The risk or severity of adverse effects can be increased when Dexrazoxane is combined with Mechlorethamine. |
Dextran | The risk or severity of bleeding can be increased when Dextran is combined with Mechlorethamine. |
Dextromethorphan | The therapeutic efficacy of Dextromethorphan can be decreased when used in combination with Mechlorethamine. |
Dicoumarol | The risk or severity of bleeding can be increased when Dicoumarol is combined with Mechlorethamine. |
Dicyclomine | The therapeutic efficacy of Dicyclomine can be decreased when used in combination with Mechlorethamine. |
Difluocortolone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Difluocortolone. |
Digitoxin | Digitoxin may decrease the cardiotoxic activities of Mechlorethamine. |
Digoxin | Digoxin may decrease the cardiotoxic activities of Mechlorethamine. |
Dimethyl fumarate | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Dimethyl fumarate. |
Dimetindene | The therapeutic efficacy of Dimetindene can be decreased when used in combination with Mechlorethamine. |
Dinutuximab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Dinutuximab. |
Diphemanil | The therapeutic efficacy of Diphemanil can be decreased when used in combination with Mechlorethamine. |
Diphenhydramine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Diphenhydramine. |
Diphenidol | The therapeutic efficacy of Diphenidol can be decreased when used in combination with Mechlorethamine. |
Dipyridamole | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Dipyridamole. |
Diroximel fumarate | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Diroximel fumarate. |
Disopyramide | The therapeutic efficacy of Disopyramide can be decreased when used in combination with Mechlorethamine. |
Docetaxel | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Docetaxel. |
Dosulepin | The therapeutic efficacy of Dosulepin can be decreased when used in combination with Mechlorethamine. |
Doxacurium | Mechlorethamine may increase the neuromuscular blocking activities of Doxacurium. |
Doxepin | The therapeutic efficacy of Doxepin can be decreased when used in combination with Mechlorethamine. |
Doxorubicin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Doxorubicin. |
Doxylamine | The therapeutic efficacy of Doxylamine can be decreased when used in combination with Mechlorethamine. |
Drotrecogin alfa | The risk or severity of bleeding can be increased when Drotrecogin alfa is combined with Mechlorethamine. |
Dyclonine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Dyclonine. |
Ebola Zaire vacc | The therapeutic efficacy of Ebola Zaire vaccine (live, attenuated) can be decreased when used in combination with Mechlorethamine. |
Eculizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Eculizumab. |
Edetic acid | The risk or severity of bleeding can be increased when Edetic acid is combined with Mechlorethamine. |
Edoxaban | The risk or severity of bleeding can be increased when Edoxaban is combined with Mechlorethamine. |
Efalizumab | The risk or severity of adverse effects can be increased when Efalizumab is combined with Mechlorethamine. |
Emapalumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Emapalumab. |
Enoxaparin | The risk or severity of bleeding can be increased when Enoxaparin is combined with Mechlorethamine. |
Ephedrine | Mechlorethamine may increase the neuromuscular blocking activities of Ephedrine. |
Epirubicin | The risk or severity of adverse effects can be increased when Epirubicin is combined with Mechlorethamine. |
Epoprostenol | The risk or severity of bleeding can be increased when Epoprostenol is combined with Mechlorethamine. |
Eptifibatide | The risk or severity of bleeding can be increased when Eptifibatide is combined with Mechlorethamine. |
Eribulin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Eribulin. |
Erythropoietin | The risk or severity of Thrombosis can be increased when Erythropoietin is combined with Mechlorethamine. |
Escitalopram | The therapeutic efficacy of Escitalopram can be decreased when used in combination with Mechlorethamine. |
Esmolol | Mechlorethamine may increase the bradycardic activities of Esmolol. |
Estramustine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Estramustine. |
Etanercept | The risk or severity of adverse effects can be increased when Etanercept is combined with Mechlorethamine. |
Ethyl chloride | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Ethyl chloride. |
Etidocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Etidocaine. |
Etoposide | The risk or severity of adverse effects can be increased when Etoposide is combined with Mechlorethamine. |
Everolimus | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Everolimus. |
Famtozinameran | The therapeutic efficacy of Famtozinameran can be decreased when used in combination with Mechlorethamine. |
Fenoterol | The therapeutic efficacy of Fenoterol can be decreased when used in combination with Mechlorethamine. |
Fesoterodine | The therapeutic efficacy of Fesoterodine can be decreased when used in combination with Mechlorethamine. |
Filgotinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Filgotinib. |
Fingolimod | Mechlorethamine may increase the immunosuppressive activities of Fingolimod. |
Flavoxate | The therapeutic efficacy of Flavoxate can be decreased when used in combination with Mechlorethamine. |
Floxuridine | The risk or severity of adverse effects can be increased when Floxuridine is combined with Mechlorethamine. |
Flucytosine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Flucytosine. |
Fludarabine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Fludarabine. |
Fludrocortisone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fludrocortisone. |
Fluindione | The risk or severity of bleeding can be increased when Fluindione is combined with Mechlorethamine. |
Flumethasone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Flumethasone. |
Flunisolide | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Flunisolide. |
Fluocinolone acetonide | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluocinolone acetonide. |
Fluocinonide | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluocinonide. |
Fluocortolone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluocortolone. |
Fluorometholone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluorometholone. |
Fluorouracil | The risk or severity of adverse effects can be increased when Fluorouracil is combined with Mechlorethamine. |
Fluoxetine | The therapeutic efficacy of Fluoxetine can be decreased when used in combination with Mechlorethamine. |
Flupentixol | The risk or severity of myelosuppression can be increased when Flupentixol is combined with Mechlorethamine. |
Fluprednisolone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluprednisolone. |
Fluticasone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluticasone. |
Fluticasone furoate | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluticasone furoate. |
Fluticasone prop | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Fluticasone propionate. |
Fondaparinux | The risk or severity of bleeding can be increased when Fondaparinux is combined with Mechlorethamine. |
Gallamine triethio | The therapeutic efficacy of Gallamine triethiodide can be decreased when used in combination with Mechlorethamine. |
Gallium nitrate | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Gallium nitrate. |
Gemcitabine | The risk or severity of adverse effects can be increased when Gemcitabine is combined with Mechlorethamine. |
Gemtuzumab oz | The risk or severity of adverse effects can be increased when Gemtuzumab ozogamicin is combined with Mechlorethamine. |
Glatiramer | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Glatiramer. |
Glycopyrronium | The therapeutic efficacy of Glycopyrronium can be decreased when used in combination with Mechlorethamine. |
Golimumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Golimumab. |
Guselkumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Guselkumab. |
Haemophilus | The therapeutic efficacy of Haemophilus influenzae type B strain 20752 capsular polysaccharide tetanus toxoid conjugate antigen can be decreased when used in combination with Mechlorethamine. |
Heparin | The risk or severity of bleeding can be increased when Heparin is combined with Mechlorethamine. |
Hepatitis A Vaccine | The therapeutic efficacy of Hepatitis A Vaccine can be decreased when used in combination with Mechlorethamine. |
Hepatitis B Vaccine | The therapeutic efficacy of Hepatitis B Vaccine (Recombinant) can be decreased when used in combination with Mechlorethamine. |
Hexafluronium | The therapeutic efficacy of Hexafluronium can be decreased when used in combination with Mechlorethamine. |
Hexocyclium | The therapeutic efficacy of Hexocyclium can be decreased when used in combination with Mechlorethamine. |
Homatropine methy | The therapeutic efficacy of Homatropine methylbromide can be decreased when used in combination with Mechlorethamine. |
Human adenovirus | The risk or severity of infection can be increased when Human adenovirus e serotype 4 strain cl-68578 antigen is combined with Mechlorethamine. |
Hydrochlorothiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Hydrochlorothiazide is combined with Mechlorethamine. |
Hydrocortisone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Hydrocortisone. |
Hydrocortisone ac | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Hydrocortisone acetate. |
Hydrocortisone bu | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Hydrocortisone butyrate. |
Hydrocortisone cy | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Hydrocortisone cypionate. |
Hydrocortisone su | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Hydrocortisone succinate. |
Hydroflumethiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Hydroflumethiazide is combined with Mechlorethamine. |
Hydroxychloroquine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Hydroxychloroquine. |
Hydroxyurea | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Hydroxyurea. |
Hyoscyamine | The therapeutic efficacy of Hyoscyamine can be decreased when used in combination with Mechlorethamine. |
Ibritumomab ti | The risk or severity of adverse effects can be increased when Ibritumomab tiuxetan is combined with Mechlorethamine. |
Ibrutinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ibrutinib. |
Icosapent ethyl | The risk or severity of bleeding can be increased when Icosapent ethyl is combined with Mechlorethamine. |
Idarubicin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Idarubicin. |
Idelalisib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Idelalisib. |
Ifosfamide | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ifosfamide. |
Iloprost | The risk or severity of bleeding can be increased when Iloprost is combined with Mechlorethamine. |
Imatinib | The risk or severity of adverse effects can be increased when Imatinib is combined with Mechlorethamine. |
Imipramine | The therapeutic efficacy of Imipramine can be decreased when used in combination with Mechlorethamine. |
Indomethacin | The risk or severity of adverse effects can be increased when Indomethacin is combined with Mechlorethamine. |
Inebilizumab | The risk or severity of infection can be increased when Mechlorethamine is combined with Inebilizumab. |
Infliximab | The risk or severity of adverse effects can be increased when Infliximab is combined with Mechlorethamine. |
Influenza A vi | The therapeutic efficacy of Influenza A virus A/Brisbane/59/2007(H1N1) antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza A virus | The therapeutic efficacy of Influenza A virus A/Brisbane/59/2007(H1N1) hemagglutinin antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza A vir | The therapeutic efficacy of Influenza A virus A/California/7/2009 (H1N1) live (attenuated) antigen can be decreased when used in combination with Mechlorethamine. |
Influenza A virus | The therapeutic efficacy of Influenza A virus A/California/7/2009 X-181 (H1N1) antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza A viru | The therapeutic efficacy of Influenza A virus A/California/7/2009 X-181 (H1N1) hemagglutinin antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza A | The therapeutic efficacy of Influenza A virus A/Perth/16/2009 (H3N2) live (attenuated) antigen can be decreased when used in combination with Mechlorethamine. |
Influenza A v | The therapeutic efficacy of Influenza A virus A/Uruguay/716/2007(H3N2) antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza A virus | The therapeutic efficacy of Influenza A virus A/Victoria/210/2009 X-187 (H3N2) antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza A | The therapeutic efficacy of Influenza A virus A/Victoria/210/2009 X-187 (H3N2) hemagglutinin antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza B virus | The therapeutic efficacy of Influenza B virus B/Brisbane/60/2008 antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza B | The therapeutic efficacy of Influenza B virus B/Brisbane/60/2008 antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza B virus | The therapeutic efficacy of Influenza B virus B/Brisbane/60/2008 hemagglutinin antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Influenza B virus B | The therapeutic efficacy of Influenza B virus B/Brisbane/60/2008 hemagglutinin antigen (propiolactone inactivated) can be decreased when used in combination with Mechlorethamine. |
Interferon alfa-2a | The risk or severity of adverse effects can be increased when Interferon alfa-2a is combined with Mechlorethamine. |
Interferon alfa-2b | The risk or severity of adverse effects can be increased when Interferon alfa-2b is combined with Mechlorethamine. |
Interferon alfa-n1 | The risk or severity of adverse effects can be increased when Interferon alfa-n1 is combined with Mechlorethamine. |
Interferon alfa-n3 | The risk or severity of adverse effects can be increased when Interferon alfa-n3 is combined with Mechlorethamine. |
Interferon alfacon-1 | The risk or severity of adverse effects can be increased when Interferon alfacon-1 is combined with Mechlorethamine. |
Interferon beta-1b | The risk or severity of adverse effects can be increased when Interferon beta-1b is combined with Mechlorethamine. |
Interferon gamma-1b | The risk or severity of adverse effects can be increased when Interferon gamma-1b is combined with Mechlorethamine. |
Ipratropium | The therapeutic efficacy of Ipratropium can be decreased when used in combination with Mechlorethamine. |
Irinotecan | The risk or severity of adverse effects can be increased when Irinotecan is combined with Mechlorethamine. |
Isoflurane | The therapeutic efficacy of Isoflurane can be decreased when used in combination with Mechlorethamine. |
Isopropamide | The therapeutic efficacy of Isopropamide can be decreased when used in combination with Mechlorethamine. |
Ixabepilone | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ixabepilone. |
Ixekizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ixekizumab. |
Janssen COVID-19 Vaccine | The therapeutic efficacy of Janssen COVID-19 Vaccine can be decreased when used in combination with Mechlorethamine. |
Japanese encepha | The therapeutic efficacy of Japanese encephalitis virus strain sa 14-14-2 antigen (formaldehyde inactivated) can be decreased when used in combination with Mechlorethamine. |
Labetalol | Mechlorethamine may increase the bradycardic activities of Labetalol. |
Leflunomide | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Leflunomide. |
Lenalidomide | The risk or severity of adverse effects can be increased when Lenalidomide is combined with Mechlorethamine. |
Lepirudin | The risk or severity of bleeding can be increased when Lepirudin is combined with Mechlorethamine. |
Levacetylmethadol | The therapeutic efficacy of Levacetylmethadol can be decreased when used in combination with Mechlorethamine. |
Levobetaxolol | Mechlorethamine may increase the bradycardic activities of Levobetaxolol. |
Levobupivacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Levobupivacaine. |
Lidocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Lidocaine. |
Linezolid | The risk or severity of adverse effects can be increased when Linezolid is combined with Mechlorethamine. |
Lipegfilgrastim | Mechlorethamine may increase the myelosuppressive activities of Lipegfilgrastim. |
Lomustine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Lomustine. |
Lopinavir | The serum concentration of Mechlorethamine can be increased when it is combined with Lopinavir. |
Magnesium | The serum concentration of Magnesium can be decreased when it is combined with Mechlorethamine. |
Maprotiline | The therapeutic efficacy of Maprotiline can be decreased when used in combination with Mechlorethamine. |
Measles virus v | The therapeutic efficacy of Measles virus vaccine live attenuated can be decreased when used in combination with Mechlorethamine. |
Mebeverine | The therapeutic efficacy of Mebeverine can be decreased when used in combination with Mechlorethamine. |
Mecamylamine | The therapeutic efficacy of Mecamylamine can be decreased when used in combination with Mechlorethamine. |
Meclizine | The therapeutic efficacy of Meclizine can be decreased when used in combination with Mechlorethamine. |
Meloxicam | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Meloxicam. |
Melphalan | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Melphalan. |
Meningococcal | The therapeutic efficacy of Meningococcal (groups A, C, Y and W-135) oligosaccharide diphtheria CRM197 conjugate vaccine can be decreased when used in combination with Mechlorethamine. |
Mepenzolate | The therapeutic efficacy of Mepenzolate can be decreased when used in combination with Mechlorethamine. |
Mepivacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Mepivacaine. |
Mepolizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Mepolizumab. |
Meprednisone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Meprednisone. |
Mercaptopurine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Mercaptopurine. |
Methacholine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Methacholine. |
Methadone | The therapeutic efficacy of Methadone can be decreased when used in combination with Mechlorethamine. |
Methantheline | The therapeutic efficacy of Methantheline can be decreased when used in combination with Mechlorethamine. |
Methimazole | The risk or severity of adverse effects can be increased when Methimazole is combined with Mechlorethamine. |
Methotrexate | The risk or severity of adverse effects can be increased when Methotrexate is combined with Mechlorethamine. |
Methotrimeprazine | The therapeutic efficacy of Methotrimeprazine can be decreased when used in combination with Mechlorethamine. |
Methoxy polyet | The risk or severity of Thrombosis can be increased when Methoxy polyethylene glycol-epoetin beta is combined with Mechlorethamine. |
Methscopolamine | The therapeutic efficacy of Methscopolamine can be decreased when used in combination with Mechlorethamine. |
Methscopolamine br | The therapeutic efficacy of Methscopolamine bromide can be decreased when used in combination with Mechlorethamine. |
Methylphenobarbital | The therapeutic efficacy of Methylphenobarbital can be decreased when used in combination with Mechlorethamine. |
Methylprednisolone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Methylprednisolone. |
Methylpredniso | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Methylprednisolone aceponate. |
Methylprednisol | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Methylprednisolone hemisuccinate. |
Metixene | The therapeutic efficacy of Metixene can be decreased when used in combination with Mechlorethamine. |
Metocurine | The therapeutic efficacy of Metocurine can be decreased when used in combination with Mechlorethamine. |
Metocurine iodide | The therapeutic efficacy of Metocurine iodide can be decreased when used in combination with Mechlorethamine. |
Metoprolol | Mechlorethamine may increase the bradycardic activities of Metoprolol. |
Mirabegron | Mechlorethamine may increase the neuromuscular blocking activities of Mirabegron. |
Mitomycin | The risk or severity of adverse effects can be increased when Mitomycin is combined with Mechlorethamine. |
Mitoxantrone | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Mitoxantrone. |
Mivacurium | The therapeutic efficacy of Mivacurium can be decreased when used in combination with Mechlorethamine. |
Moderna COVID-19 | The therapeutic efficacy of Moderna COVID-19 Vaccine can be decreased when used in combination with Mechlorethamine. |
Modified vaccinia a | The therapeutic efficacy of Modified vaccinia ankara can be decreased when used in combination with Mechlorethamine. |
Mometasone fu | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Mometasone furoate. |
Monomethyl fum | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Monomethyl fumarate. |
Mosunetuzumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Mosunetuzumab. |
Moxisylyte | Mechlorethamine may increase the neuromuscular blocking activities of Moxisylyte. |
Mumps virus stra | The therapeutic efficacy of Mumps virus strain B level jeryl lynn live antigen can be decreased when used in combination with Mechlorethamine. |
Muromonab | The risk or severity of adverse effects can be increased when Muromonab is combined with Mechlorethamine. |
Mycophenolate m | The risk or severity of adverse effects can be increased when Mycophenolate mofetil is combined with Mechlorethamine. |
Mycophenolic acid | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Mycophenolic acid. |
Nadolol | Mechlorethamine may increase the bradycardic activities of Nadolol. |
Nadroparin | The risk or severity of bleeding can be increased when Nadroparin is combined with Mechlorethamine. |
Natalizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Natalizumab. |
Nebivolol | Mechlorethamine may increase the bradycardic activities of Nebivolol. |
Nelarabine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Nelarabine. |
Nicardipine | The therapeutic efficacy of Nicardipine can be decreased when used in combination with Mechlorethamine. |
Nicotine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Nicotine. |
Nilotinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Nilotinib. |
Nimesulide | The risk or severity of bleeding can be increased when Nimesulide is combined with Mechlorethamine. |
Nortriptyline | The therapeutic efficacy of Nortriptyline can be decreased when used in combination with Mechlorethamine. |
Nuvaxovid | The therapeutic efficacy of Nuvaxovid can be decreased when used in combination with Mechlorethamine. |
Obinutuzumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Obinutuzumab. |
Ocrelizumab | Ocrelizumab may increase the immunosuppressive activities of Mechlorethamine. |
Ofatumumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ofatumumab. |
Olanzapine | The therapeutic efficacy of Olanzapine can be decreased when used in combination with Mechlorethamine. |
Olaparib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Olaparib. |
Orphenadrine | The therapeutic efficacy of Orphenadrine can be decreased when used in combination with Mechlorethamine. |
Ouabain | Ouabain may decrease the cardiotoxic activities of Mechlorethamine. |
Oxaliplatin | The risk or severity of adverse effects can be increased when Oxaliplatin is combined with Mechlorethamine. |
Oxetacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Oxetacaine. |
Oxprenolol | Mechlorethamine may increase the bradycardic activities of Oxprenolol. |
Oxybuprocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Oxybuprocaine. |
Oxybutynin | The therapeutic efficacy of Oxybutynin can be decreased when used in combination with Mechlorethamine. |
Oxyphencyclimine | The therapeutic efficacy of Oxyphencyclimine can be decreased when used in combination with Mechlorethamine. |
Oxyphenonium | The therapeutic efficacy of Oxyphenonium can be decreased when used in combination with Mechlorethamine. |
Ozanimod | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ozanimod. |
Paclitaxel | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Paclitaxel. |
Palbociclib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Palbociclib. |
Palifermin | The therapeutic efficacy of Palifermin can be decreased when used in combination with Mechlorethamine. |
Pancuronium | The therapeutic efficacy of Pancuronium can be decreased when used in combination with Mechlorethamine. |
Panobinostat | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Panobinostat. |
Parnaparin | The risk or severity of bleeding can be increased when Parnaparin is combined with Mechlorethamine. |
Paroxetine | The therapeutic efficacy of Paroxetine can be decreased when used in combination with Mechlorethamine. |
Pazopanib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pazopanib. |
Pegaspargase | The risk or severity of adverse effects can be increased when Pegaspargase is combined with Mechlorethamine. |
Pegcetacoplan | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pegcetacoplan. |
Peginesatide | The risk or severity of Thrombosis can be increased when Peginesatide is combined with Mechlorethamine. |
Peginterferon al | The risk or severity of adverse effects can be increased when Peginterferon alfa-2a is combined with Mechlorethamine. |
Pemetrexed | The risk or severity of adverse effects can be increased when Pemetrexed is combined with Mechlorethamine. |
Penbutolol | Mechlorethamine may increase the bradycardic activities of Penbutolol. |
Penicillamine | The risk or severity of adverse effects can be increased when Penicillamine is combined with Mechlorethamine. |
Pentobarbital | The therapeutic efficacy of Pentobarbital can be decreased when used in combination with Mechlorethamine. |
Pentolinium | The therapeutic efficacy of Pentolinium can be decreased when used in combination with Mechlorethamine. |
Pentosan polys | The risk or severity of bleeding can be increased when Pentosan polysulfate is combined with Mechlorethamine. |
Pentostatin | The risk or severity of adverse effects can be increased when Pentostatin is combined with Mechlorethamine. |
Pentoxifylline | The risk or severity of bleeding can be increased when Pentoxifylline is combined with Mechlorethamine. |
Pertussis vaccine | The therapeutic efficacy of Pertussis vaccine can be decreased when used in combination with Mechlorethamine. |
Pertuzumab | The risk or severity of cardiotoxicity can be increased when Mechlorethamine is combined with Pertuzumab. |
Phenindione | The risk or severity of bleeding can be increased when Phenindione is combined with Mechlorethamine. |
Phenobarbital | The therapeutic efficacy of Phenobarbital can be decreased when used in combination with Mechlorethamine. |
Phenol | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Phenol. |
Phenprocoumon | The risk or severity of bleeding can be increased when Phenprocoumon is combined with Mechlorethamine. |
Phenylalanine | The risk or severity of adverse effects can be increased when Phenylalanine is combined with Mechlorethamine. |
Pilocarpine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pilocarpine. |
Pimecrolimus | The risk or severity of adverse effects can be increased when Pimecrolimus is combined with Mechlorethamine. |
Pindolol | Mechlorethamine may increase the bradycardic activities of Pindolol. |
Pipecuronium | The therapeutic efficacy of Pipecuronium can be decreased when used in combination with Mechlorethamine. |
Pirenzepine | The therapeutic efficacy of Pirenzepine can be decreased when used in combination with Mechlorethamine. |
Pirfenidone | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pirfenidone. |
Pirtobrutinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pirtobrutinib. |
Pizotifen | The therapeutic efficacy of Pizotifen can be decreased when used in combination with Mechlorethamine. |
Polythiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Polythiazide is combined with Mechlorethamine. |
Pomalidomide | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pomalidomide. |
Ponatinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ponatinib. |
Ponesimod | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ponesimod. |
Practolol | Mechlorethamine may increase the bradycardic activities of Practolol. |
Pralatrexate | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Pralatrexate. |
Pramocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Pramocaine. |
Prasugrel | The risk or severity of bleeding can be increased when Prasugrel is combined with Mechlorethamine. |
Prednisolone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Prednisolone. |
Prednisolone a | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Prednisolone acetate. |
Prednisolone phos | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Prednisolone phosphate. |
Prednisone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Prednisone. |
Prednisone ac | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Prednisone acetate. |
Prilocaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Prilocaine. |
Primidone | The therapeutic efficacy of Primidone can be decreased when used in combination with Mechlorethamine. |
Procaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Procaine. |
Procarbazine | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Procarbazine. |
Procyclidine | The therapeutic efficacy of Procyclidine can be decreased when used in combination with Mechlorethamine. |
Profenamine | The therapeutic efficacy of Profenamine can be decreased when used in combination with Mechlorethamine. |
Promazine | The therapeutic efficacy of Promazine can be decreased when used in combination with Mechlorethamine. |
Promethazine | The therapeutic efficacy of Promethazine can be decreased when used in combination with Mechlorethamine. |
Propafenone | Mechlorethamine may increase the bradycardic activities of Propafenone. |
Propantheline | The therapeutic efficacy of Propantheline can be decreased when used in combination with Mechlorethamine. |
Proparacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Proparacaine. |
Propiomazine | The therapeutic efficacy of Propiomazine can be decreased when used in combination with Mechlorethamine. |
Propiverine | The therapeutic efficacy of Propiverine can be decreased when used in combination with Mechlorethamine. |
Propoxycaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Propoxycaine. |
Propranolol | Mechlorethamine may increase the bradycardic activities of Propranolol. |
Propylthiouracil | The risk or severity of adverse effects can be increased when Propylthiouracil is combined with Mechlorethamine. |
Protein C | The risk or severity of bleeding can be increased when Protein C is combined with Mechlorethamine. |
Protein S hu | The risk or severity of bleeding can be increased when Protein S human is combined with Mechlorethamine. |
Quetiapine | The therapeutic efficacy of Quetiapine can be decreased when used in combination with Mechlorethamine. |
Quinidine | The therapeutic efficacy of Quinidine can be decreased when used in combination with Mechlorethamine. |
Rabies imm | The therapeutic efficacy of Rabies immune globulin, human can be decreased when used in combination with Mechlorethamine. |
Rab antigen, A | The therapeutic efficacy of Rabies virus inactivated antigen, A can be decreased when used in combination with Mechlorethamine. |
Rabi antigen, B | The therapeutic efficacy of Rabies virus inactivated antigen, B can be decreased when used in combination with Mechlorethamine. |
Raltitrexed | The risk or severity of adverse effects can be increased when Raltitrexed is combined with Mechlorethamine. |
Rapacuronium | The therapeutic efficacy of Rapacuronium can be decreased when used in combination with Mechlorethamine. |
Ravulizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ravulizumab. |
Reteplase | The risk or severity of bleeding can be increased when Reteplase is combined with Mechlorethamine. |
Revefenacin | The therapeutic efficacy of Revefenacin can be decreased when used in combination with Mechlorethamine. |
Reviparin | The risk or severity of bleeding can be increased when Reviparin is combined with Mechlorethamine. |
Rilonacept | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Rilonacept. |
Risankizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Risankizumab. |
Rituximab | The risk or severity of adverse effects can be increased when Rituximab is combined with Mechlorethamine. |
Rivaroxaban | The risk or severity of bleeding can be increased when Rivaroxaban is combined with Mechlorethamine. |
Rocuronium | The therapeutic efficacy of Rocuronium can be decreased when used in combination with Mechlorethamine. |
Roflumilast | Roflumilast may increase the immunosuppressive activities of Mechlorethamine. |
Ropeginterferon | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ropeginterferon alfa-2b. |
Ropivacaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Ropivacaine. |
Rotavirus vaccine | The therapeutic efficacy of Rotavirus vaccine can be decreased when used in combination with Mechlorethamine. |
Rubella virus va | The risk or severity of infection can be increased when Rubella virus vaccine is combined with Mechlorethamine. |
Ruxolitinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Ruxolitinib. |
Sarilumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Sarilumab. |
Satralizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Satralizumab. |
Scopolamine | The therapeutic efficacy of Scopolamine can be decreased when used in combination with Mechlorethamine. |
Secobarbital | The therapeutic efficacy of Secobarbital can be decreased when used in combination with Mechlorethamine. |
Secukinumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Secukinumab. |
Siltuximab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Siltuximab. |
Siponimod | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Siponimod. |
Sipuleucel-T | The therapeutic efficacy of Sipuleucel-T can be decreased when used in combination with Mechlorethamine. |
Sirolimus | The risk or severity of adverse effects can be increased when Sirolimus is combined with Mechlorethamine. |
Smallpox (Vacc | The therapeutic efficacy of Smallpox (Vaccinia) Vaccine, Live can be decreased when used in combination with Mechlorethamine. |
Sodium citrate | The risk or severity of bleeding can be increased when Sodium citrate is combined with Mechlorethamine. |
Solifenacin | The therapeutic efficacy of Solifenacin can be decreased when used in combination with Mechlorethamine. |
Sorafenib | The risk or severity of adverse effects can be increased when Sorafenib is combined with Mechlorethamine. |
Sotalol | Mechlorethamine may increase the bradycardic activities of Sotalol. |
Spesolimab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Spesolimab. |
Streptokinase | The risk or severity of bleeding can be increased when Streptokinase is combined with Mechlorethamine. |
Streptozocin | The risk or severity of adverse effects can be increased when Streptozocin is combined with Mechlorethamine. |
Succinylcholine | The metabolism of Succinylcholine can be decreased when combined with Mechlorethamine. |
Sulfamethoxazole | The risk or severity of myelosuppression can be increased when Sulfamethoxazole is combined with Mechlorethamine. |
Sulfasalazine | The risk or severity of adverse effects can be increased when Sulfasalazine is combined with Mechlorethamine. |
Sulfinpyrazone | The risk or severity of bleeding can be increased when Sulfinpyrazone is combined with Mechlorethamine. |
Sulodexide | The risk or severity of bleeding can be increased when Sulodexide is combined with Mechlorethamine. |
Sunitinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Sunitinib. |
Sutimlimab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Sutimlimab. |
Tacrolimus | Tacrolimus may increase the immunosuppressive activities of Mechlorethamine. |
Talbutal | The therapeutic efficacy of Talbutal can be decreased when used in combination with Mechlorethamine. |
Tamoxifen | The risk or severity of cardiotoxicity can be increased when Tamoxifen is combined with Mechlorethamine. |
Tedizolid phosphate | The risk or severity of myelosuppression can be increased when Mechlorethamine is combined with Tedizolid phosphate. |
Temozolomide | The risk or severity of adverse effects can be increased when Temozolomide is combined with Mechlorethamine. |
Temsirolimus | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Temsirolimus. |
Tenecteplase | The risk or severity of bleeding can be increased when Tenecteplase is combined with Mechlorethamine. |
Teniposide | The risk or severity of adverse effects can be increased when Teniposide is combined with Mechlorethamine. |
Teprotumumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Teprotumumab. |
Terfenadine | The therapeutic efficacy of Terfenadine can be decreased when used in combination with Mechlorethamine. |
Teriflunomide | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Teriflunomide. |
Tetracaine | The risk or severity of methemoglobinemia can be increased when Mechlorethamine is combined with Tetracaine. |
Thalidomide | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Thalidomide. |
Thiopental | The therapeutic efficacy of Thiopental can be decreased when used in combination with Mechlorethamine. |
Thiotepa | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Thiotepa. |
Thonzylamine | The therapeutic efficacy of Thonzylamine can be decreased when used in combination with Mechlorethamine. |
Ticagrelor | The risk or severity of bleeding can be increased when Ticagrelor is combined with Mechlorethamine. |
Tick-b encephalitis | The therapeutic efficacy of Tick-borne encephalitis vaccine (whole virus, inactivated) can be decreased when used in combination with Mechlorethamine. |
Ticlopidine | The risk or severity of bleeding can be increased when Ticlopidine is combined with Mechlorethamine. |
Timolol | Mechlorethamine may increase the bradycardic activities of Timolol. |
Tinzaparin | The risk or severity of bleeding can be increased when Tinzaparin is combined with Mechlorethamine. |
Tioguanine | The risk or severity of adverse effects can be increased when Tioguanine is combined with Mechlorethamine. |
Tiotropium | The therapeutic efficacy of Tiotropium can be decreased when used in combination with Mechlorethamine. |
Tirofiban | The risk or severity of bleeding can be increased when Tirofiban is combined with Mechlorethamine. |
Tixocortol | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Tixocortol. |
Tocilizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Tocilizumab. |
Tofacitinib | Mechlorethamine may increase the immunosuppressive activities of Tofacitinib. |
Tolterodine | The therapeutic efficacy of Tolterodine can be decreased when used in combination with Mechlorethamine. |
Topotecan | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Topotecan. |
Tositumomab | The risk or severity of adverse effects can be increased when Tositumomab is combined with Mechlorethamine. |
Trabectedin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Trabectedin. |
Tramadol | The therapeutic efficacy of Tramadol can be decreased when used in combination with Mechlorethamine. |
Trastuzumab | Trastuzumab may increase the neutropenic activities of Mechlorethamine. |
Trastuzumab emt | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Trastuzumab emtansine. |
Tretinoin | The risk or severity of adverse effects can be increased when Tretinoin is combined with Mechlorethamine. |
Triamcinolone | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Triamcinolone. |
Trichlormethiazide | The risk or severity of neutropenia and thrombocytopenia can be increased when Trichlormethiazide is combined with Mechlorethamine. |
Triflupromazine | The therapeutic efficacy of Triflupromazine can be decreased when used in combination with Mechlorethamine. |
Trifluridine | The risk or severity of adverse effects can be increased when Trifluridine is combined with Mechlorethamine. |
Triflusal | The risk or severity of bleeding can be increased when Triflusal is combined with Mechlorethamine. |
Trihexyphenidyl | The therapeutic efficacy of Trihexyphenidyl can be decreased when used in combination with Mechlorethamine. |
Trilostane | The therapeutic efficacy of Mechlorethamine can be decreased when used in combination with Trilostane. |
Trimebutine | The therapeutic efficacy of Trimebutine can be decreased when used in combination with Mechlorethamine. |
Trimethaphan | Mechlorethamine may increase the neuromuscular blocking activities of Trimethaphan. |
Trospium | The therapeutic efficacy of Trospium can be decreased when used in combination with Mechlorethamine. |
Tubocurarine | Mechlorethamine may increase the neuromuscular blocking activities of Tubocurarine. |
Typhoid vaccine | The therapeutic efficacy of Typhoid vaccine can be decreased when used in combination with Mechlorethamine. |
Typhoid Vaccine Live | The risk or severity of infection can be increased when Typhoid Vaccine Live is combined with Mechlorethamine. |
Typhoid Vi | The therapeutic efficacy of Typhoid Vi polysaccharide vaccine can be decreased when used in combination with Mechlorethamine. |
Ublituximab | The risk or severity of infection can be increased when Ublituximab is combined with Mechlorethamine. |
Umeclidinium | The therapeutic efficacy of Umeclidinium can be decreased when used in combination with Mechlorethamine. |
Upadacitinib | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Upadacitinib. |
Urokinase | The risk or severity of bleeding can be increased when Urokinase is combined with Mechlorethamine. |
Varenicline | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Varenicline. |
Varicella zoster vac | The risk or severity of infection can be increased when Varicella zoster vaccine (live/attenuated) is combined with Mechlorethamine. |
Varicella zoster va | The therapeutic efficacy of Varicella zoster vaccine (recombinant) can be decreased when used in combination with Mechlorethamine. |
Vecuronium | The therapeutic efficacy of Vecuronium can be decreased when used in combination with Mechlorethamine. |
Vedolizumab | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Vedolizumab. |
Vibrio chole antigen | The therapeutic efficacy of Vibrio cholerae CVD 103-HgR strain live antigen can be decreased when used in combination with Mechlorethamine. |
Vilanterol | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Vilanterol. |
Vinblastine | The risk or severity of adverse effects can be increased when Vinblastine is combined with Mechlorethamine. |
Vincristine | The risk or severity of adverse effects can be increased when Vincristine is combined with Mechlorethamine. |
Vindesine | The risk or severity of adverse effects can be increased when Vindesine is combined with Mechlorethamine. |
Vinorelbine | The risk or severity of adverse effects can be increased when Vinorelbine is combined with Mechlorethamine. |
Voclosporin | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Voclosporin. |
Vorapaxar | The risk or severity of bleeding can be increased when Vorapaxar is combined with Mechlorethamine. |
Vorinostat | The risk or severity of adverse effects can be increased when Mechlorethamine is combined with Vorinostat. |
Warfarin | The risk or severity of bleeding can be increased when Warfarin is combined with Mechlorethamine. |
Ximelagatran | The risk or severity of bleeding can be increased when Ximelagatran is combined with Mechlorethamine. |
Yellow fever vaccine | The risk or severity of infection can be increased when Yellow fever vaccine is combined with Mechlorethamine. |
Zidovudine | The risk or severity of adverse effects can be increased when Zidovudine is combined with Mechlorethamine. |
Ziprasidone | The therapeutic efficacy of Ziprasidone can be decreased when used in combination with Mechlorethamine. |
Pregnancy and Lactation
FDA Pregnancy Category D
Pregnancy
Mechlorethamine can cause fetal harm when administered to a pregnant woman. There are case reports of children born with malformations in pregnant women systemically administered mechlorethamine. Mechlorethamine was teratogenic in animals after a single subcutaneous administration. If this drug is used during pregnancy or if the patient becomes pregnant while taking this drug, the patient should be apprised of the potential hazard to a fetus.
Lactation
It is not known if mechlorethamine is excreted in human milk. Due to the potential for topical or systemic exposure to VALCHLOR through exposure to the mother’s skin, a decision should be made whether to discontinue nursing or the drug, taking into account the importance of the drug to the mother. Safety and effectiveness in pediatric patients have not been established.
Why is this medication prescribed?
Mechlorethamine is used to treat Hodgkin’s lymphoma (Hodgkin’s disease) and certain types of non-Hodgkin‘s lymphoma (types of cancer that begin in a type of white blood cells that normally fights infection); mycosis fungoides (a type of cancer of the immune system that first appear as skin rashes); certain types of leukemia (cancer of the white blood cells), including chronic lymphocytic leukemia (CLL) and chronic myelogenous leukemia (CML); and lung cancer. Mechlorethamine is also used to treat polycythemia vera (a disease in which too many red blood cells are made in the bone marrow). It is also used to treat malignant effusions (a condition when fluid collects in the lungs or around the heart) that are caused by cancerous tumors. Mechlorethamine is in a class of medications called alkylating agents. It works by slowing or stopping the growth of cancer cells in your body.
How should this medicine be used?
Mechlorethamine comes as powder to be mixed with liquid to be injected intravenously (into a vein) by a doctor or nurse in a medical facility. It may also be injected intraperitoneally (into the abdominal cavity), intrapleurally (into the chest cavity), or intrapericardially (into the lining of the heart). The length of treatment depends on the types of drugs you are taking, how well your body responds to them, and the type of cancer or condition you have. Ask your pharmacist or doctor for a copy of the manufacturer’s information for the patient.
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
What special precautions should I follow?
Before receiving mechlorethamine,
- tell your doctor and pharmacist if you are allergic to mechlorethamine, any other medications, or any of the ingredients in mechlorethamine injection. Ask your pharmacist for a list of the ingredients.
- tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take.
- tell your doctor if you have an infection. Your doctor may not want you to receive mechlorethamine.
- tell your doctor if you have previously received or will be receiving radiation (x-ray) therapy or other chemotherapy and if you have or have ever had any medical conditions..
- you should know that mechlorethamine may interfere with the normal menstrual cycle (period) in women, may stop sperm production in men, and may cause infertility (difficulty becoming pregnant). However, you should not assume that you or your partner cannot become pregnant. Tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. You should not become pregnant or breast-feed while you are receiving mechlorethamine injection. Mechlorethamine may harm the fetus.