Skip Navigation Archive: U.S. Department of Health and Human Services U.S. Department of Health and Human Services
Archive: Agency for Healthcare Research Quality www.ahrq.gov
Archival print banner

This information is for reference purposes only. It was current when produced and may now be outdated. Archive material is no longer maintained, and some links may not work. Persons with disabilities having difficulty accessing this information should contact us at: https://info.ahrq.gov. Let us know the nature of the problem, the Web address of what you want, and your contact information.

Please go to www.ahrq.gov for current information.

  • Publication # 13-RA011

Treatment of hypertension, including use of contraindicated drugs, is common during pregnancy

Women’s Health

Pregnant women are commonly exposed to antihyper­tensive medications, including in some instances medications that are considered contraindicated in pregnancy, according to a new study. Using data for women insured through Medicaid from 2002 to 2007, which covers approximately 40 percent of all pregnancies in the United States, the researchers identified 48,453 Medicaid-insured women who were exposed to antihypertensive medications during pregnancy (4.4 percent of the group). 

A photograph shows a pregnant woman being examined by her physician. The prevalence of exposure to antihypertensive drugs at any time during pregnancy increased from 3.5 percent of the entire group in 2000 to 4.9 percent in 2006. Over the entire time period, 1.9 percent of the group had antihypertensive drug exposure during the first trimester, 1.7 percent during the second trimester, and 3.2 percent during the third trimester.

Despite professional guidelines recommending methyldopa and labetalol as the first-line treatments for hypertension during pregnancy, many other agents were commonly used, some of which are considered contraindicated in pregnancy. The study was funded in part by AHRQ HS18533). 

More details are in "Patterns of outpatient antihypertensive medication use during pregnancy in a Medicaid population," by Brian T. Bateman, M.D., Sonia Hernandez-Diaz, M.D., M.P.H., Dr.P.H., Krista F. Huybrechts, M.S., Ph.D., and others in the October 2012 Hypertension 60(4), pp. 913-920.

DIL

Page last reviewed August 2013
Internet Citation: Treatment of hypertension, including use of contraindicated drugs, is common during pregnancy: Women’s Health. August 2013. Agency for Healthcare Research and Quality, Rockville, MD. https://archive.ahrq.gov/news/newsletters/research-activities/13aug/0813RA30.html

 

The information on this page is archived and provided for reference purposes only.

 

AHRQ Advancing Excellence in Health Care