MUMBAI: In a landmark development for COVID-19 patients in India, Glenmark Pharmaceuticals announced the launch of antiviral drug Favipiravir (brand name FabiFlu) for the treatment of mild to moderate COVID-19 patients. Glenmark has received manufacturing and marketing approval from India’s drug regulator, making FabiFlu the first oral Favipiravir-approved medication in India for the treatment of…