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Reformulated tenofovir gel for use as a dual compartment microbicide
Author(s) -
Charlene S. Dezzutti,
Lisa C. Rohan,
Lin Wang,
Kevin Uranker,
Cory Shetler,
Marilyn Cost,
J. D. Lynam,
David R. Friend
Publication year - 2012
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dks173
Subject(s) - microbicide , tenofovir , spreadability , microbicides for sexually transmitted diseases , reverse transcriptase inhibitor , chemistry , pharmacology , medicine , virology , human immunodeficiency virus (hiv) , viral load , food science , antiretroviral therapy , population , environmental health , health services
Coital use of 1% tenofovir gel was shown to be modestly effective at preventing HIV transmission when applied vaginally in the CAPRISA 004 trial. Because the gel is hyperosmolar, which would reduce the integrity of the epithelium and induce fluid movement into the lumen, rectal use may not be acceptable. This study evaluated the pre-clinical safety and efficacy of a reformulated (reduced osmolality) tenofovir gel product.

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