Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

6 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Significant decrease of ethinylestradiol with nevirapine, and of etonogestrel with efavirenz in HIV-positive women.
Landolt NK, Phanuphak N, Ubolyam S, Pinyakorn S, Kerr S, Ahluwalia J, Thongpaeng P, Thammajaruk N, Cremers S, Thomas T, Chaithongwongwatthana S, Lange JM, Ananworanich J. Landolt NK, et al. J Acquir Immune Defic Syndr. 2014 Jun 1;66(2):e50-2. doi: 10.1097/QAI.0000000000000134. J Acquir Immune Defic Syndr. 2014. PMID: 24608892 No abstract available.
Efavirenz, in contrast to nevirapine, is associated with unfavorable progesterone and antiretroviral levels when coadministered with combined oral contraceptives.
Landolt NK, Phanuphak N, Ubolyam S, Pinyakorn S, Kriengsinyot R, Ahluwalia J, Thongpaeng P, Gorowara M, Thammajaruk N, Chaithongwongwatthana S, Lange JM, Ananworanich J. Landolt NK, et al. J Acquir Immune Defic Syndr. 2013 Apr 15;62(5):534-9. doi: 10.1097/QAI.0b013e31827e8f98. J Acquir Immune Defic Syndr. 2013. PMID: 23187949 Clinical Trial.