How Gilead Profited by Slow-Walking a Promising H.I.V. Therapy

Gilead delayed a new version of a drug, allowing it to extend the patent life of a blockbuster line of medications, internal documents show.Gilead delayed a new version of a drug, allowing it to extend the patent life of a blockbuster line of medications, internal documents show.Read MoreGilead Sciences Inc, Acquired Immune Deficiency Syndrome, Truvada (Drug), Drugs (Pharmaceuticals), Inventions and Patents, Suits and Litigation (Civil), Research, Generic Brands and ProductsNYT > Health