Bausch, Insud’s Chemo Sue Encube to Block Copies of Nuvessa Drug
June 27, 2022, 7:23 PM
Insud Pharma SL’s Chemo Research SL unit and
Bausch Health Ireland Ltd. owns three of the patents and Madrid-based Chemo is the exclusive licensee, according to a complaint filed Friday in the US District Court for the District of Delaware. Chemo owns the other four patents, the suit says.
Chemo’s US subsidiary, Exeltis USA Inc., sells Nuvessa as a gel to treat the bacterial vaginosis, which the Centers for Disease Control says is the …