ED Raids Seven Chennai Sites Linked to Coldrif Tragedy; Probe Widens into Corruption and Negligence
The Enforcement Directorate (ED) on Monday carried out extensive raids at seven locations in Chennai and Kanchipuram, targeting Sreesan Pharma and senior Tamil Nadu drug control officials in connection with the Coldrif cough syrup tragedy that has claimed the lives of at least 22 children across India.
The searches were conducted under the Prevention of Money Laundering Act (PMLA) and follow multiple criminal investigations into the deaths caused by the toxic cough syrup, which contained lethal levels of diethylene glycol — a chemical used in industrial antifreeze.
Raids Target Pharma Firm and Drug Officials
Sources revealed that the agency is probing possible financial transactions or illegal payments between Sreesan Pharma and suspended drug control officials. Investigators are also looking into why state drug inspectors allegedly failed to inspect the company’s facilities over the past two years despite clear procedural requirements.
Toxic Syrup and Tragic Deaths
Sreesan Pharma, based in Sunguvarchatram, Tamil Nadu, manufactured the now-banned Coldrif syrup, which was distributed across several states. Laboratory tests later revealed that the syrup contained dangerous levels of diethylene glycol, leading to acute renal failure in children who consumed it.
The contamination caused the deaths of 21 children in Madhya Pradesh’s Chhindwara district, with one more fatality reported later, taking the total death toll to 22.
Following the tragedy, the Madhya Pradesh Police registered an FIR against Sreesan Pharma for manufacturing and distributing adulterated medicine. Ranganathan, the company’s proprietor, was arrested on October 9, 2025, and later handed over to Tamil Nadu authorities for further investigation.
Corruption Allegations Deepen the Scandal
The Tamil Nadu government has suspended multiple officials for regulatory failures. In a separate but related development, the Director (In-Charge) of the Tamil Nadu Drugs Control Department was caught red-handed by the Anti-Corruption Bureau (ACB) while accepting a bribe, prompting another FIR for corruption.
Both cases — the one in Madhya Pradesh for adulterated drugs leading to deaths and the one in Tamil Nadu for bribery and dereliction of duty — fall under the purview of scheduled offences listed in the PMLA. This prompted the ED to register an Enforcement Case Information Report (ECIR) to track the suspected money trail.
Officials suspect that the profits earned from the sale of the toxic cough syrup constitute proceeds of crime, which were possibly laundered through shell accounts or other entities. Raids are continuing at the residences of key Sreesan Pharma employees and drug control officers to trace these illegal financial flows and expose the entire network of negligence and corruption.
Regulatory Lapses and Government Response
An investigation by the Central Drugs Standard Control Organisation (CDSCO) revealed that Sreesan Pharma had been operating since 2011 with poor infrastructure and inadequate quality checks, despite repeated warnings. The agency confirmed that Batch SR-13 (manufactured in May 2025, expiry April 2027) was contaminated with high levels of diethylene glycol.
In the aftermath of the tragedy, Madhya Pradesh Chief Minister Mohan Yadav ordered an immediate ban on Coldrif and all Sreesan Pharma products, while Tamil Nadu authorities revoked the company’s manufacturing license.
A Deepening Web of Negligence and Fraud
With multiple agencies now involved — including the ED, CDSCO, and ACB — the investigation has expanded beyond product safety to expose what appears to be a wider nexus of corruption, regulatory failure, and corporate malpractice in Tamil Nadu’s pharmaceutical sector.
Officials said the findings so far suggest that not only did the company bypass mandatory safety checks, but certain officials allegedly aided the process in exchange for financial gain. As the probe continues, both state and central authorities are under pressure to ensure accountability and prevent another tragedy of this scale.
