This material may not otherwise be downloaded, copied, printed, stored, transmitted or reproduced in any medium, whether now known or later invented, except as authorized in writing by the AAFP. If you take too much COREG, call your doctor or poison control center right away. Carvedilol side effects Get emergency medical help if you have any of these signs of an allergic reaction: difficulty swelling of your face, lips, tongue, or throat. Carvedilol carvedilol prescrizione is racemic mixture with the following structure: COREG is white, oval, film-coated tablet containing. To view our editorial policy, content sources and attributions please click here. Pheochromocytoma In patients with pheochromocytoma, an agent should be initiated prior to the use of any agent. There were significant reductions in systemic blood pressure, pulmonary artery pressure, pulmonary capillary wedge pressure, and heart rate.