How a Drug Maker Profited by Slow-Walking a Promising H.I.V. Therapy; The New York Times, July 22, 2023

 Rebecca Robbins and Sheryl Gay Stolberg, The New York Times; How a Drug Maker Profited by Slow-Walking a Promising H.I.V. Therapy

"Gilead, one of the world’s largest drugmakers, appeared to be embracing a well-worn industry tactic: gaming the U.S. patent system to protect lucrative monopolies on best-selling drugs...

Gilead ended up introducing a version of the new treatment in 2015, nearly a decade after it might have become available if the company had not paused development in 2004. Its patents now extend until at least 2031.

The delayed release of the new treatment is now the subject of state and federal lawsuits in which some 26,000 patients who took Gilead’s older H.I.V. drugs claim that the company unnecessarily exposed them to kidney and bone problems."