Drug details

Demerol (meperidine)

type of Synthetic, Opioids, Opioid Analgesics

Demerol (meperidine) is an oral and injectable opioid used for treatment of moderate to severe pain.

This drug may have the following side effects:
  • nausea,
  • loss of appetite,
  • vomiting,
  • lightheadedness,
  • confusion,
  • severe drowsiness,
  • dizziness,
  • mood changes,
  • slow heart rate,
  • tremors,
  • weak or shallow breathing,
  • severe constipation,
  • breathing that stops during sleep,
  • weakness
  • seizure (convulsions)
  • worsening tiredness, and
  • muscle movements you can’t control,
The following drugs are related to Demerol, either as a replacement or used together:
  • Actiq (fentanyl citrate)
  • Avinza (morphine sulfate)
  • Belbuca (buprenorphine buccal film)
  • Zynrelef (bupivacaine and meloxicam)
  • Onsolis (fentanyl buccal soluble film)
  • Vicodin (hydrocodone and acetaminophen)
  • Vicoprofen (hydrocodone and ibuprofen)
  • Vicodin ES (hydrocodone bitartrate and acetaminophen)
  • Zamicet (hydrocodone bitartrate and acetaminophen oral solution)
  • Vicodin HP (hydrocodone bitartrate and acetaminophen tablets)
  • Reprexain Tablets (hydrocodone bitartrate and ibuprofen)
  • Palladone (hydromorphone hydrochloride extended-release capsules)
  • Tivorbex (indomethacin capsules)
  • Mitigo (morphine sulfate injection)
  • Symproic (naldemedine tablets)
  • Nucynta (tapentadol extended-release film-coated tablets)
  • Nurtec ODT (rimegepant orally disintegrating tablets, for sublingual or oral use)
  • Olinvyk (oliceridine injection)
  • Xtampza ER (oxycodone extended-release capsules)
  • Oxycontin (oxycodone hcl)
  • Targiniq ER (oxycodone hydrochloride and naloxone hydrochloride extended release tablets)
  • Ultram (tramadol hcl)
  • Ultram ER (tramadol hcl extended-release)
  • Ultracet (tramadol hydrochloride and acetaminophen tablets)