nadolol (Corgard)

  • Pharmacy Author:
    Omudhome Ogbru, PharmD

    Dr. Ogbru received his Doctorate in Pharmacy from the University of the Pacific School of Pharmacy in 1995. He completed a Pharmacy Practice Residency at the University of Arizona/University Medical Center in 1996. He was a Professor of Pharmacy Practice and a Regional Clerkship Coordinator for the University of the Pacific School of Pharmacy from 1996-99.

  • Medical and Pharmacy Editor: Charles Patrick Davis, MD, PhD
    Charles Patrick Davis, MD, PhD

    Charles Patrick Davis, MD, PhD

    Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.

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PRESCRIPTION: Yes

GENERIC AVAILABLE: Yes

PREPARATIONS: Tablets: 20, 40, 80 mg.

STORAGE: Nadolol should be stored at room temperature, 15 C -30 C (59 F - 86 F).

PRESCRIBED FOR: Nadolol is used for the treatment of high blood pressure (hypertension) and chest pain (angina). Nadolol also has been used to treat abnormal heart rhythms, tremor, and to prevent migraine headaches and anxiety.

DOSING: The recommended dose is 40-320 mg once daily. The maximum dose for treating angina is 240 mg daily and for hypertension is 320 mg daily. Nadolol may be administered with or without food. The dose for preventing migraines is 40 to 240 mg daily.

DRUG INTERACTIONS: The blood pressure-lowering effects of nadolol are additive with other medications that lower blood pressure, and combinations of these other medications with nadolol often is used for treating persons with high blood pressure. When used in combination with diltiazem (Cardizem; Tiazac; Dilacor), verapamil (Calan, Isoptin, Verelan, Covera), amiodarone (Cordarone), or digoxin (Lanoxin), however, nadolol can cause complete block of the heart's electrical system, a life-threatening condition.

Medically Reviewed by a Doctor on 10/28/2014

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Heart Disease Pictures Slideshow: Coronary Artery Disease
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