Dr. Reddy’s launches extended-release rival to $200M Pfizer drug

Dr. Reddy’s launches extended-release rival to $200M Pfizer drug

Source: 
Fierce Pharma
snippet: 

Dr. Reddy's Laboratories is gunning for Pfizer’s extended-release overactive bladder treatment Toviaz, introducing a therapeutic generic equivalent that could threaten more than $200 million in revenues.