RX Drugs A-Z

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Parental Favoritism

Parental favoritism, also known as parental favoritism or favoritism, refers to a situation where one or both parents show preferential treatment toward one child…

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Parental Incarceration

Parental incarceration refers to the situation where one or both parents are serving time in prison or jail. This experience can profoundly impact the…

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Parental Love Bombing

Parental Love Bombing is a term used to describe a behavior where a parent excessively showers their child with attention, praise, and affection to…

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Parental Mental Illness

Parental mental illness can profoundly impact families, affecting not only the individual with the illness but also their children and loved ones. Understanding the…

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Paroxetine; Uses, Dosage, Side Effects, Drug Interactions

Paroxetine is a selective serotonin reuptake inhibitor (SSRI) used in the therapy of depression, anxiety disorders, and obsessive-compulsive disorder. Paroxetine therapy can be associated with transient asymptomatic elevations in…

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Passive-Aggressive Behavior

Passive-aggressive behavior is a pattern of expressing negative feelings or hostility indirectly, often through passive means such as sarcasm, procrastination, or sulking. It can…

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Passive-Aggressive Behavior Syndrome

Passive-aggressive behavior can be confusing and frustrating for those experiencing it and those around them. In this guide, we'll break down everything you need…

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Passive-Aggressive Humor

Passive-aggressive humor is a type of communication where jokes or remarks contain hidden hostility or aggression. It can be subtle and hard to detect,…

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Passive-Aggressive Stubbornness

Passive-aggressive stubbornness is a behavioral pattern characterized by indirect resistance, avoidance of direct confrontation, and reluctance to comply with expectations or requests. It involves…

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Patronizing Tone

A patronizing tone refers to a condescending or belittling manner of speaking that communicates a sense of superiority, arrogance, or dismissiveness towards the listener.…

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Pedophilia

Pedophilia is a mental health condition in which a person has recurrent, intense sexual thoughts, urges, or fantasies about prepubescent children (children who have…

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Pefloxacin; Uses, Dosage, Side Effects, Interactions, Pregnanc

Pefloxacin is a fluoroquinolone antibiotic with broad-spectrum antimicrobial activity. Pefloxacin inhibits the activity of microbial DNA gyrase and topoisomerase IV. This disrupts DNA replication and prevents cell division. Pefloxacin is…

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Pegfilgrastim – Uses, Dosage, Side Effects, Interaction

Pegfilgrastim is a recombinant human granulocyte colony-stimulating factor used to stimulate the production of neutrophils and prevent febrile neutropenia or infections after myelosuppressive chemotherapy.…

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Pembrolizumab – Uses, Dosage, Side Effects, Interaction

Pembrolizumab is a monoclonal antibody used to treat certain types of cancer. It works by blocking a certain protein in the body that helps…

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Pemetrexed; Uses, Dosage, Side Effects, Interaction, Pregnanc

Pemetrexed is a synthetic pyrimidine-based antifolate. Pemetrexed binds to and inhibits the enzyme thymidylate synthase (TS), which catalyzes the methylation of 2'-deoxyuridine-5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP), an essential precursor in DNA synthesis. Pemetrexed is a Folate Analog…

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Pemetrexed – Uses, Dosage, Side Effects, Interactions

Pemetrexed is a parenterally administered folate antagonist and antineoplastic agent, used in the treatment of non-small cell lung cancer and malignant mesothelioma. Pemetrexed therapy has…

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Penbutolol; Indications/Uses, Dosage, Side Effects, Drug Interaction ,Pregnancy

Penbutolol is a lipophilic, nonselective beta-adrenergic receptor antagonist with anti-anginal and antihypertensive activities. Penbutolol competitively binds to and blocks beta-1 adrenergic receptors in the heart, thereby decreasing…

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Penicillins; Types, Indications, Side Effects, Interactions

Penicillins are a group of antibiotics that are bactericidal beta-lactam antibiotics and inhibit bacterial cell wall synthesis. It is a group of antibiotics which include penicillin G (intravenous use), penicillin V (use by mouth), procaine penicillin,…

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Pentazocine; Uses, Dosage, Side Effects, Interactions

Pentazocine Hydrochloride is the hydrochloride salt form of pentazocine, a benzomorphan narcotic agonist-antagonist. Pentazocine hydrochloride binds to and activates kappa- and sigma-opioid receptors, resulting in sedation and analgesia.…

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Pentobarbital; Uses, Dosage, Side Effects, Drug Interactions

Pentobarbital Sodium is the sodium salt of pentobarbital, a short-acting barbituric acid derivative with central nervous system (CNS) depressant property. Pentobarbital sodium binds to the gamma-aminobutyric acid (GABA)-A subtype receptor, resulting in modulation of chloride transport…

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Pentoxifylline/Oxpentifylline; Uses, Dosage, Side Effects

Pentoxifylline is a methylxanthine derivative with hemorrheologic and immunomodulating properties. Pentoxifylline inhibits phosphodiesterase, resulting in increased levels of cyclic adenosine monophosphate (cAMP) in erythrocytes, endothelium, and the…

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Peperomia Pellucida – Nutritional Value, Health Benefits

Peperomia pellucida (also known by common names pepper elder, shining bush plant, and man to man) is an annual, shallow-rooted herb, usually growing to a height of about…

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Perfectionist Workaholics

Perfectionist workaholics are individuals who constantly strive for perfection in their work while exhibiting an excessive and compulsive need to work. This condition can…

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Performance Anxiety

Performance anxiety is a common condition that can affect individuals in various aspects of their lives. It occurs when a person feels overwhelming stress…