IMPURITIES AVAILABLE FOR 'Phenoxybenzamine'

Omsynth Lifesciences Pvt. Ltd. is one of the leading manufacturer and exporter of Phenoxybenzamine. Phenoxybenzamine is a non-selective, irreversible alpha-adrenergic antagonist used primarily in the management of pheochromocytoma and related hypertensive crises. It works by blocking α₁- and α₂-adrenergic receptors, leading to vasodilation, decreased peripheral resistance, and lowered blood pressure. The irreversible blockade provides a long duration of action, making it effective for controlling catecholamine-induced hypertension. It is administered orally, with onset of action developing gradually over several hours. Phenoxybenzamine is metabolized in the liver and excreted in urine. Common side effects include postural hypotension, nasal congestion, tachycardia, and fatigue. Due to its non-selective and irreversible nature, it is used mainly in preoperative and chronic management of adrenal medullary tumors. Phenoxybenzamine remains a key agent for long-term alpha blockade in pheochromocytoma patients. Buy high quality Phenoxybenzamine from Omsynth Lifesciences.