Gentamicin

Gentamicin Gentamicin is a broad‑spectrum, bactericidal aminoglycoside antibiotic used primarily for severe gram‑negative infections. It is well known for its potent activity against Pseudomonas aeruginosa and Enterobacteriaceae, but carries notable…

Genotropin

Genotropin Genotropin (somatropin, recombinant human growth hormone) is a licensed recombinant form of the naturally occurring pituitary growth hormone. It is indicated for the treatment of growth hormone deficiency in…

Gemtesa

Gemtesa Gemtesa is the branded formulation of adenosine approved for the acute termination of paroxysmal supraventricular tachycardia (PSVT) and for monitoring atrial arrhythmias. It is administered IV as a rapid,…

Gemfibrozil

Gemfibrozil Mechanism of Action Gemfibrozil is a fibrate that exerts its lipid‑lowering effects primarily through activation of Peroxisome Proliferator‑Activated Receptor‑α (PPAR‑α). This nuclear receptor modulates the transcription of genes involved…

Gemcitabine

Gemcitabine --- Mechanism of Action Gemcitabine (2’,2’-difluoro-2’-deoxycytidine) is a deoxycytidine analogue that interferes with DNA synthesis in two principal ways: Phosphorylation to Gemcitabine‑5′‑triphosphate (dFdCTP): incorporated into nascent DNA strands, producing…

Gazyva

Gazyva Gazyva (obinutuzumab) is a humanized, type‑II, anti‑CD20 monoclonal antibody engineered for enhanced direct cell‑death induction and reduced complement activation compared with first‑generation agents. Mechanism of Action Target: Epitope‐specific binding…

Gavreto

Gavreto Gavreto (encorafenib) is a selective BRAF V600 inhibitor approved for the treatment of adults with metastatic or unresectable melanoma harboring BRAF V600 mutations, in combination with binimetinib. Mechanism of…

GaviLyte G

GaviLyte G GaviLyte G is a novel, orally administered, selective agonist of the GPR121 receptor, approved for the treatment of moderate‑to‑severe plaque psoriasis in adults who have failed topical therapies.…

Gattex

Gattex Gattex (flibanserin) is a first‑in‑class, oral, centrally acting antidepressant used to treat hypoactive sexual desire disorder (HSDD) in pre‑menopausal women. --- Mechanism of Action Selective serotonergic modulator: 5‑HT1A receptor…

Gas-X

Gas‑X Gas‑X is a non‑absorbable, over‑the‑counter antifoaming agent containing simethicone. It is widely used for temporary relief of bloating and abdominal discomfort caused by excess intestinal gas. --- Mechanism of…