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.
Olaparib: Indications, Mechanism of action and Side Effects
Olaparib is an oral, highly potent PARP inhibitor-based targeted anticancer drug.
Jul 1，2024 Drugs
Cefepime: Indications, Mechanism of Action and Side Effects
Cefepime is a broad-spectrum fourth-generation cephalosporin with activity against both gram-positive and gram-negative bacteria, including Pseudomonas aeruginosa.
Jun 25，2024 Drugs
Glycopyrronium Bromide: Indications, Drug Classes and Side Effects
Glycopyrronium Bromide, a novel long-acting muscarinic antagonist (LAMA) for once-daily use, has been approved for use as a bronchodilator for symptomatic maintenance therapy in adult patients with ch
Jun 20，2024 Drugs
Is minoxidil spray more effective than other preparations?
Minoxidil is a piperidinopyrimidine derivative that was FDA approved for the treatment of androgenetic alopecia (AGA).
Jun 20，2024 Drugs
Valsartan: Uses, Dosage and Side Effects
Valsartan is an angiotensin receptor blocker (ARB). It widens blood vessels to act as a blood pressure reducer, making it easier for the heart to pump blood throughout the body.
Jun 17，2024 Drugs
Pharmacokinetic study of the combination of Gliclazide
Combination of gliclazide and HADP showed a significant pharmacodynamic and pharmacokinetic interaction with gliclazide.
Jun 17，2024 Drugs
Ectoine Functions and Benefits in Skin and Eyes
Ectoine is an important natural secondary metabolite in halophilic microorganisms. It protects cells against environmental stressors, such as salinity, freezing, drying, and high temperatures.
Jun 14，2024 Drugs
Can athletes use MK-677 drugs or supplements?
NO. Athletes should not use MK-677 medications or supplements. MK-677, also known as Ibutamoren, is an orally active growth hormone prosecretor.
Jun 13，2024 Drugs
Is Rabeprazole more effective compared to omeprazole and pantoprazole?
Yes. Rabeprazole is a proton pump inhibitor (PPI) with potent and long-acting inhibition of gastric acid secretion.
Jun 11，2024 Drugs
Pregabalin vs. Gabapentin: similarities and differences
Pregabalin and Gabapentin are both classified as anticonvulsants or antiepileptic drugs (AEDs) and are both used to treat partial seizures.
Jun 7，2024 Drugs