Talwin

Talwin is a brand name for the drug pentazocine, a synthetic opioid used to treat moderate to severe pain. It is also used as a pre-anesthetic medication and supplement to surgical anesthesia.

Pharmacology

Pentazocine, the active ingredient in Talwin, is a kappa opioid receptor agonist and a mu opioid receptor antagonist. It works by changing the way the brain and nervous system respond to pain.

Medical uses

Talwin is used to treat moderate to severe pain. It can also be used as a pre-anesthetic medication and supplement to surgical anesthesia.

Side effects

Common side effects of Talwin include nausea, vomiting, constipation, lightheadedness, dizziness, drowsiness, increased sweating, and dry mouth. Serious side effects can include mental/mood changes, severe stomach/abdominal pain, difficulty urinating, and signs of an allergic reaction.

Contraindications

Talwin should not be used in patients with a history of hypersensitivity to pentazocine. It is also contraindicated in patients who are currently using or have recently used monoamine oxidase inhibitors (MAOIs).

Interactions

Talwin can interact with a number of other medications, including other opioids, benzodiazepines, and antidepressants. It can also interact with alcohol and illicit drugs.

Society and culture

Talwin is a Schedule IV controlled substance in the United States, meaning it has a low potential for abuse and low risk of dependence.

See also

• Opioid
• Pain management
• Anesthesia

Talwin Resources
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