Alembic Pharma Gets USFDA Nod for Diltiazem HCl Tablets Kumar Jeetendra | November 17, 2025 Alembic Pharmaceuticals Limited (Alembic) today announced that it has received final approval from the US Food & Drug Administration (USFDA) for its Abbreviated New Drug Application (ANDA) Diltiazem Hydrochloride Tablets USP, 30 mg, 60 mg, 90 mg, and 120 mg. The approved ANDA is therapeutically equivalent to the reference listed drug (RLD), Cardizem Tablets, 30 …