Dr Reddy’s Laboratories has launched the United States Food & Drug Administration (FDA) approved memantine hydrochloride tablets USP, 5 mg and 10 mg, a therapeutic equivalent generic version of Namenda (memantine HCl) tablets in the US market on July 12, 2015. Dr Reddy’s Memantine hydrochloride tablets USP, 5 mg is available in bottle count size of 60 and the memantine hydrochloride tablets USP, 10 mg are available in bottle count sizes of 60 and 500.