Alembic Pharmaceuticals Limited announced on Monday that its wholly-owned subsidiary, Alembic Global Holding SA has received tentative approval from the United States Food & Drug Administration (USFDA) for its abbreviated new drug application (ANDA) Treprostinil Injection, 20 mg/20 ml (1 mg/ml), 50 mg/20 ml (2.5 mg/ml), 100 mg/20 ml (5 mg/ml), and 200 mg/20 ml (10 mg/ml), multiple-dose vials.