Dr Reddy's Laboratories and FDC Ltd are recalling generic medications in the US market due to manufacturing issues, according to the US health regulator. As per the latest Enforcement Report by Food and Drug Administration (USFDA), the US-based subsidiary of Dr Reddy's Laboratories is recalling multiple strengths of Morphine Sulfate extended-release tablets in the US. The medication is used to relieve severe and persistent pain. As per the USFDA, Princeton-based Dr Reddy's Laboratories Inc is recalling 2,040 bottles of 15 mg Morphine Sulfate extended-release tablets due to "Failed Impurities/Degradation Specification". The drugmaker is also recalling another 532 100-count bottles of the medication in 30 mg strength for the same reason, USFDA stated. Dr Reddy's initiated the Class II nationwide recall on October 22 this year. USFDA said Mumbai-headquartred FDC Ltd is recalling 1,55,232 bottles of Timolol Maleate ophthalmic solution in the US market. The company is recalling the .