Drug details

Talwin Nx (pentazocine and naloxone)

type of Analgesics, Opioid Combos, Analgesics, Opioid Partial Agonist

Talwin Nx (pentazocine hydrochloride and naloxone hydrochloride) is a combination of a narcotic pain reliever (opiate-type) and an opioid antagonist used to treat moderate to severe pain.

This drug may have the following side effects:
  • hives,
  • difficulty breathing,
  • swelling of your face, lips, tongue, or throat,
  • nausea,
  • loss of appetite,
  • vomiting,
  • fever,
  • lightheadedness,
  • confusion,
  • dizziness,
  • seizure,
  • diarrhea
  • sweating,
  • agitation,
  • shivering,
  • sore throat,
  • skin pain,
  • hallucinations,
  • unusual thoughts or behavior,
  • fast heart rate,
  • weak or shallow breathing,
  • burning in your eyes,
  • severe skin reaction,
  • severe weakness,
  • red or purple skin rash that spreads and causes blistering and peeling,
  • blue colored lips,
  • muscle stiffness,
  • loss of coordination, and
  • severe constipation,
  • slow breathing with long pauses,
  • worsening tiredness or weakness,
  • drowsiness.
  • slow heartbeats,
  • hard to wake up,
  • twitching,  
The following drugs are related to Talwin Nx, either as a replacement or used together:
  • Vicodin (hydrocodone and acetaminophen)
  • Vicoprofen (hydrocodone and ibuprofen)
  • Norco (hydrocodone bitartrate and acetaminophen)
  • Vicodin ES (hydrocodone bitartrate and acetaminophen)
  • Vicodin HP (hydrocodone bitartrate and acetaminophen tablets)
  • Reprexain Tablets (hydrocodone bitartrate and ibuprofen)
  • Mitigo (morphine sulfate injection)
  • Roxicet (oxycodone and acetaminophen)
  • Oxycontin (oxycodone hcl)
  • Roxicodone (oxycodone hydrochloride)
  • Roxicodone 15, 30 mg (oxycodone hydrochloride)
  • Qdolo (tramadol hydrochloride oral solution)
  • Ultram (tramadol hcl)
  • Ultram ER (tramadol hcl extended-release)
  • Ultracet (tramadol hydrochloride and acetaminophen tablets)