Who Owns H.I.V.-Prevention Drugs? The Taxpayers, U.S. Says. Acquired Immune Deficiency Syndrome, Truvada (Drug), Gilead Sciences Inc, Inventions and Patents, Drugs (Pharmaceuticals), Suits and Litigation (Civil), Royalties, Health and Human Services Department, National Institutes of Health, Azar, Alex M II, Cummings, Elijah E, Stabenow, Debbie