Nationwide recall on October 1, 2019, (at the retail level for over-the-counter products and at the consumer level for prescription products) of all of its ranitidine medications sold in US due to confirmed contamination with N-Nitrosodimethylamine (NDMA) above levels established by the FDA

http://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/dr-reddys-confirms-its-voluntary-nationwide-recall-all-ranitidine-products-us-market