In pharmacology, a drug is a chemical substance, typically of known structure, which, when administered to a living organism, produces a biological effect. A pharmaceutical drug, also called a medication or medicine, is a chemical substance used to treat, cure, prevent, or diagnose a disease or to promote well-being. Traditionally drugs were obtained through extraction from medicinal plants, but more recently also by organic synthesis. Pharmaceutical drugs may be used for a limited duration, or on a regular basis for chronic disorders.
Everolimus: Clinical Uses and Side Effects
Everolimus can be used in organ transplantation, oncology, and cardiology, while it may also cause some side effects.
Sep 15，2026 Drugs
Afatinib: Mechanism of Action and Side Effects
Afatinib (brand name Gilotrif) is used to treat specific types of metastatic non-small cell lung cancer (NSCLC). This article introduce its mechanism and side effects.
Sep 15，2026 Drugs
Vortioxetine: Clinical Uses and Side Effects
Vortioxetine is a novel antidepressant used for the treatment of major depressive disorder. It may cause some side effects.
Sep 15，2026 Drugs
Selexipag: Uses, Mechanism and Side Effects
Selexipag is a medication used to treat patients with PAH by widening the blood vessels in the lungs. This article will introduce its mechanism and side effects.
Sep 15，2026 Drugs
Vortioxetine hydrobromide: Benefits and Side Effects
Vortioxetine hydrobromide provides improvements on cognitive function aside from antidepressants and anxiolytic effects. It is safe and well tolerated.
Sep 15，2026 Drugs
Rapamycin: Benefits and Side Effects
Initially recognized for its potent antifungal and immunosuppressive properties, rapamycin has recently gained significant attention for anti-aging therapy and seizure treatment via mTOR pathway inhib
Sep 14，2026 Drugs
Empagliflozin: Mechanism of Action and Side Effects
Empagliflozin is used to induce a hypoglycemic effect in patients with type 2 diabetes mellitus (T2DM), has also shown other beneficial effects by demonstrating a nephroprotective effect.
Sep 14，2026 Drugs
Olaparib: Mechanism, Efficacy and Side Effects
Olaparib is a targeted prescription medicine used to treat ovarian, breast, prostate, and pancreatic cancers, this article will introduce its mechanism, efficacy and side effects.
Sep 14，2026 Drugs
Ozagrel sodium: Uses and Mechanism
Ozagrel sodium is a selective TXA2 synthetase inhibitor and blocks platelet aggregation, which is useful for the treatment of acute ischemic stroke.
Sep 12，2026 Drugs
Bempedoic Acid: Mechanism of Action and Side Effects
Bempedoic Acid (BA) can decreases hepatic generation of cholesterol, this article will introduce its mechanism and side effects.
Sep 12，2026 Drugs