How to choose the right disinfectant for laboratory equipment? Kumar Jeetendra | September 1, 2025 A broken link in contamination control can bring down an entire pharmaceutical empire. In early 2025, four major Indian pharmaceutical companies — Glenmark, Sun Pharma, Dr. Reddy’s, and Zydus — faced multiple drug recalls due to impurities and compliance breaches. Glenmark recalled over 1.4 million bottles of atomoxetine for nitrosamine impurities, a carcinogenic contaminant. Sun …