Compositions and methods for preventing transepithelial transmission of HIV

摘要

Methods, compositions and articles for blocking transepithelial transmission of HIV with ICAM-1 angonist/antagonists are provided. The ICAM-1 agonist/antagonists block viral transmission at the site of exposure to the virus. Blocking viral transmission does not require blocking the binding of ICAM-1 to LFA-1. The ICAM-1 agonist/antagonists may be applied to mucosal surfaces, on or in contraceptive devices or in oral solutions such as breast milk supplements and infant formula.