Overview
- State authorities cancelled Sresan Pharma’s manufacturing licence and ordered the Kanchipuram facility closed after confirming extreme contamination in Coldrif.
- The Enforcement Directorate searched seven Chennai premises linked to the company and senior Tamil Nadu drug-control officials under a money-laundering probe into suspected proceeds of crime.
- Proprietor G. Ranganathan was arrested on October 9 and remanded to 10 days’ police custody on charges including culpable homicide and drug adulteration.
- Regulators said tests on Batch SR-13, manufactured in May 2025, showed about 48.6% diethylene glycol and documented more than 300 GMP and GLP violations at the plant.
- Multiple states banned sales, seized stocks and broadened testing as Tamil Nadu suspended drug inspectors and launched statewide inspections of other manufacturers.