Danish drugmaker Novo Nordisk on Tuesday launched its blockbuster weight-loss drug Wegovy in India, three months after Eli Lilly began marketing its rival product Mounjaro in the world's most populous nation.

Wegovy is a GLP-1 receptor agonist that acts on key areas of the brain involved in appetite regulation and food intake thereby reducing hunger, improving satiety and reducing cravings for food, eventually inducing weight loss.

Novo Nordisk had been providing Hims & Hers with the FDA-approved Wegovy, an injectable semaglutide used for weight loss since late April in order to transition patients off compounded drugs, or off-label versions of the medication, according to the news release.