Bumetanide is a potent loop diuretic, structurally related to furosemide but approximately 40 times more potent. It is used in the management of edema associated with heart failure, liver cirrhosis, nephrotic syndrome, and renal impairment, as well as acute pulmonary edema. The Mechanism of Action of Bumetanide involves inhibition of sodium, potassium, and chloride reabsorption … Read more
Introduction Acetazolamide is a carbonic anhydrase inhibitor with diuretic, antiglaucoma, anticonvulsant, and altitude sickness applications. It reduces bicarbonate reabsorption in the kidney, lowers intraocular and intracranial pressures, and helps correct metabolic alkalosis. Step-by-Step Mechanism of Action Pharmacokinetic Parameters Parameter Value Bioavailability Well absorbed Time to peak plasma ~1–4 hours Protein Binding ~70–90%derangedphysiology.com+15en.wikipedia.org+15reference.medscape.com+15ccforum.biomedcentral.com+3reference.medscape.com+3derangedphysiology.com+3 Metabolism None (excreted unchanged) … Read more
Introduction Spironolactone is a potassium-sparing diuretic and aldosterone antagonist used primarily in the treatment of heart failure, hypertension, primary hyperaldosteronism, and conditions involving androgen excess such as polycystic ovary syndrome (PCOS) and hirsutism. It works by blocking the action of aldosterone in the distal nephron, thereby reducing sodium reabsorption and potassium excretion. Its antiandrogenic effects … Read more
