butorphanol (English, noun)
expansion: butorphanol (uncountable)
Senses:
topics: medicine
pharmacology
sciences
glosses: A synthetic analgesic and antitussive opioid drug (trademark Stadol) administered in the form of its tartrate C₂₁H₂₉NO₂·C₄H₆O₆ as a nasal spray or by injection especially for the relief of pain.
tags: uncountable
Forms: