Psychology 285/202

Opioid Agonists-Antagonists . drugs. Pentazocine (Talwin) Butorphanol (Stadol) Nalbuphine (Nubain) Buprenorphine (Buprenex) receptor. Bind to . MU . receptors and act as a partial Agonist . OR. Antagonist . effects. Provide weaker analgesia than opioid agonists – … ................
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