Butorphanol Tartrate (Butorphanol Tartrate)

**Product type:** Human Prescription Drug

**Active ingredient:** BUTORPHANOL TARTRATE

**Strength:** 2 mg/mL

**Dosage form:** Injection, Solution

**Route:** Intramuscular; Intravenous

**Labeler:** Hospira, Inc.

**Marketing category:** ANDA (ANDA074626)

**Pharmacologic class:** Competitive Opioid Antagonists [MoA], Opioid Agonist/Antagonist [EPC], Partial Opioid Agonists [MoA]

**DEA schedule:** CIV