Metoprolol is the generic form of the brand-name drug Lopressor, prescribed to treat high blood pressure and prevent angina (chest pain). Metoprolol is a type of medication called a beta blocker. It works by relaxing blood vessels and slowing heart rate, which improves blood flow and lowers blood pressure.
Find a Otolaryngology (Ear, Nose & Throat) Specialist. Find comprehensive information, including Otolaryngology (Ear, Nose & Throat) Specialist ratings and contact information.
A GI specialist focuses on diseases of the gastrointestinal tract. A GI specialist may perform a colonoscopy, using a camera to view the colon. A GI specialist may perform a endoscopy, during which a camera is inserted into a patient's mouth in order to view their upper digestive system.