ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,565, issued on Nov. 11, was assigned to Lupin Ltd. (Mumbai, India).
"Pharmaceutical compositions of raltegravir" was invented by Vikram K. Karne (Pune, India), Avinash K. Velhal (Pune, India), Sanjay C. Wagh (Pune, India) and Makarand K. Avachat (Pune, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solid pharmaceutical composition for oral administration comprising raltegravir or a pharmaceutical acceptable salt thereof, an acidifying agent selected from tartaric acid, citric acid, and fumaric acid, and one or more pharmaceutically acceptable excipients."
The patent was filed on Jan. 22, 2021, under Application No. 17/795,005.
*For further...