This application contains information on common HIV treatment regimens and interactions with commonly co-prescribed HCV and Primary Care medications. This App contains 4 tabs – HIV-HCV Interactions, HCV-Primary Care Medications interactions, Drug Metabolism, and Common Web Resources. Data from this App was developed using DHHS HIV Guideline tables and the Northeast Caribbean AETC Pocket Guide on Interactions with HCV-HIV Regimens and Primary Care Interactions.