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DCGI Directs Stricter NDMA Testing and Shelf-Life Limits for Ranitidine

State drug controllers must enforce impurity checks in Ranitidine products under a DCGI directive backed by a planned ICMR safety study

Overview

  • Manufacturers must conduct NDMA testing on both active pharmaceutical ingredients and finished Ranitidine formulations under the new order.
  • Regulators are instructed to adopt risk-based measures such as reducing the drug’s shelf life and strengthening storage guidelines to curb impurity formation.
  • The DTAB will convene an expanded committee to examine how storage conditions and manufacturing processes affect NDMA levels in Ranitidine.
  • The ICMR has been tasked with launching a long-term study to evaluate Ranitidine’s safety profile and potential cancer risks for Indian patients.
  • NDMA is classified by the IARC as a probable human carcinogen and has driven global Ranitidine recalls, prompting experts to recommend safer acid suppressants like Famotidine and Pantoprazole.