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Nonnarcotic analgesics and hypertension.

Gaziano JM

Divisions of Aging, Preventive Medicine and Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.

In 2004, individuals in the United States spent >$2.5 billion on over-the-counter (OTC) nonsteroidal anti-inflammatory drugs (NSAIDs) and filled >100 million NSAID prescriptions. The most commonly used OTC analgesics include aspirin, acetaminophen, and nonaspirin NSAIDs. Nonnarcotic analgesics are generally considered safe when used as directed but do have the potential to increase blood pressure in patients with hypertension treated with antihypertensives. This is important because hypertension alone has been correlated with an increased risk of cardiovascular disease or stroke. Small increases in blood pressure in patients with hypertension also have been shown to increase cardiovascular morbidity and mortality. Therefore, when nonnarcotic analgesics are taken by patients with hypertension, there may be important implications. This review explores the potential connection among analgesic agents, blood pressure, and hypertension, and discusses possible mechanisms by which analgesics might cause increases in blood pressure. This is followed by a summary of data on the relation between analgesics and blood pressure from both observational and randomized trials.

Published 5 May 2006 in Am J Cardiol, 97(9): 10-6.
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