Phenoxybenzamine and phentolamine are irreversible alpha blockers frequently used to treat hypertension in the setting of a pheochromocytoma.

In all patients with suspected pheochromocytoma, regardless of whether haemorrhagic conversion has occurred, prompt diagnosis is imperative. Early identification allows for the timely initiation of ...

The supplemental new drug application is based on data from the Phase 2 LITESPARK-015 trial.

The US Food and Drug Administration (FDA) will soon decide on whether to expand the label of MSD’s Welireg (belzutifan) to ...

Metoprolol succinate 25mg, 50mg, 100mg, 200mg; scored ext-rel tabs. Toprol-XL Tablets are supplied in 100- and 1000-count bottles in the following strengths: 25 mg: white, biconvex, film-coated ...

Pheochromocytoma and paraganglioma (PGL ... Abdominal surgery was performed uneventfully under alpha and beta blockers. This intervention proved to be effective, as normetanephrines levels became ...

Bronchospastic disease. Pheochromocytoma (initiate with an alpha-blocker first). Surgery. May mask signs and increased risk for hypoglycemia. Hyperthyroidism. History of severe anaphylactic ...