Omnipaque 350

Omnipaque 350 Omnipaque 350 (iohexol) is a non‑ionic, low‑osmolar, iodinated contrast media used primarily for radiographic imaging procedures such as CT, angiography, and hysterosalpingography. Mechanism of Action Iodinated radiographic enhancer:…

Omnicef

Omnicef Omnicef is the brand name for cefdinir, a third‑generation oral cephalosporin used to treat a variety of bacterial infections. It has a wide spectrum of activity against gram‑negative and…

Omeprazole

Omeprazole Omeprazole is a proton pump inhibitor (PPI) that provides potent and sustained suppression of gastric acid secretion. It is widely used for a variety of acid‑related disorders and serves…

Omega-3 Fish Oil

Omega-3 Fish Oil Omega-3 Fish Oil (EPA/DHA‑rich lipid emulsion) is a widely used nutraceutical and prescription drug for lipid modulation and anti‑inflammatory effects. Mechanism of Action Omega-3 Fish Oil exerts…

Omalizumab

Omalizumab Omalizumab is a recombinant humanized IgG1κ monoclonal antibody that binds selectively to the Cε3 domain of free IgE, preventing IgE‑mediated allergic responses and mast cell degranulation. Mechanism of Action…

Olux

Olux Olux is a next‑generation, once‑monthly intravitreal anti‑VEGF agent indicated for the treatment of neovascular age‑related macular degeneration (nAMD), diabetic macular edema (DME), and retinal vein occlusion (RVO). Its novel…

Olopatadine ophthalmic

Olopatadine ophthalmic Mechanism of Action Olopatadine is a potent, selective inverse antagonist of H₁‑histamine receptors in the conjunctival epithelium and posterior ocular surface. It blocks histamine‑induced Gq‑protein signaling, thereby preventing…

Olopatadine

Olopatadine Mechanism of Action Selective H1‑receptor antagonist: blocks peripheral histamine binding, reducing vasodilation, edema, and pruritus in ocular tissues. Conjunctival mast‑cell stabilizer: inhibits degranulation, thereby preventing the release of additional…

Olmesartan Medoxomil

Olmesartan Medoxomil Olmesartan Medoxomil is a salt pro‑drug of the selective angiotensin II type 1 (AT₁) receptor antagonist Olmesartan. It is widely used for the management of primary hypertension and for…

Olmesartan

Olmesartan A long‑acting angiotensin II receptor blocker (ARB) widely used for essential hypertension and for protecting the kidney in patients with diabetic nephropathy. --- Mechanism of Action Selective, irreversible inhibition…