India confronted a major public health crisis in October 2025 as at least 23 children under the age of six died from acute kidney injury after consuming cough syrup contaminated with diethylene glycol (DEG) in Chhindwara and Betul districts of Madhya Pradesh. The syrup, branded Coldrif, was manufactured by Sresan Pharmaceuticals in Tamil Nadu and contained approximately 48.6% DEG, far exceeding permissible limits. The WHO issued a Medical Product Alert on October 13 confirming contamination in Coldrif and two other syrups (Respifresh TR by Rednex Pharmaceuticals and ReLife by Shape Pharma). Tamil Nadu's drug control department cancelled all manufacturing licenses of Sresan Pharma, and the company's owner was arrested. Relevant state authorities initiated recalls of the contaminated products and suspended product authorisations.