Mechanism of Action of Diphenhydramine
Introduction Diphenhydramine is a first-generation H₁ antihistamine belonging to the ethanolamine class. It is widely used for the … Read more
USMLE
Mechanism of Action of Diltiazem
Introduction Diltiazem is a non-dihydropyridine calcium channel blocker (CCB) belonging to the benzothiazepine class. It is widely used … Read more
Mechanism of Action of Dicyclomine
Introduction Dicyclomine (dicycloverine) is an anticholinergic antispasmodic agent primarily used in the management of irritable bowel syndrome (IBS) … Read more
Mechanism of Action of Diclofenac
Introduction Diclofenac is a widely used nonsteroidal anti-inflammatory drug (NSAID) belonging to the phenylacetic acid class. It exhibits … Read more
Mechanism of Action of Diazoxide
Introduction Diazoxide is a benzothiadiazine derivative pharmacologically related to thiazide diuretics but lacking diuretic activity. It is primarily … Read more
Mechanism of Action of Diazepam
Introduction Diazepam is a long-acting benzodiazepine widely used for its anxiolytic, sedative–hypnotic, anticonvulsant, muscle relaxant, and amnestic properties. … Read more
Mechanism of Action of Diamox
Introduction Diamox is the brand name for acetazolamide, a carbonic anhydrase inhibitor primarily used as a diuretic, antiglaucoma … Read more
Mechanism of Action of Daptomycin
Introduction Daptomycin is a cyclic lipopeptide antibiotic with potent activity against Gram-positive bacteria, including multidrug-resistant organisms such as … Read more
Mechanism of Action of Dapsone
Introduction Dapsone (diaminodiphenyl sulfone) is a synthetic sulfone antibiotic with antibacterial, anti-inflammatory, and immunomodulatory properties. It is most … Read more
Mechanism of Action of Dantrolene
Introduction Dantrolene is a direct-acting skeletal muscle relaxant uniquely used in the management of malignant hyperthermia, neuroleptic malignant … Read more