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Pharm 4
chap 23
| Drug | Class | Indications | Side effects | Differences |
|---|---|---|---|---|
| Oxycodone | Strong opioid | moderate and severe pain | DON'T Crush Oxycontin | |
| Meperidine | Strong opioid | moderate and severe pain (oral),obstetric or postsurgical analgesic (parenteral), short-term of acute pain | overdose: CNS excitation,convulsion,tremors | |
| Codeine, Hydrocondone | Moderate opioid | mild to moderate pain,cough | constipation | not for pregnant,breast-feeding mom,nursing mothers; used in combination with NSAIDs (aspirin,acetaminophen) |
| butorphanol | mixed opioid, kappa opioid at mu receptor | preoperative and postoperative analgesia, obstetric analgesia during labor and delivery, moderate to severe pain | Anxiety, hallucinations, nightmares | nasal spray, parenteral |
| pentazocine | mixed opioid, kappa, at sigma receptor | moderate to severe pain | severe cardiovascular effects,Anxiety, hallucinations, nightmares | |
| pentazocine/ naloxone | mixed opioid,naloxone: opioid reversal agent | moderate to severe pain, discourage parentaral abuse of pentazocine | Anxiety, hallucinations, nightmares | IV only, included in oral opioid to prevent IV use |
| naloxone | opioid antagonist | treatment of opioid overdose | formulated with opioid agonist to prevent crusing of the pill, short halflife =>give repeated doses | |
| naltrexone | opioid antagonist | for those with alcohol and opioid dependence (addicts) | contrast with naloxone, high bioavailability | |
| Tramadol | other opioid agonist, mu receptors | moderate pain, chronic pain syndromes, seizure | minimal cardiovascular and respiratory depression | unique dual-action analgesic |
| Dextromethorphan | other opioid agonists | cough (antitussive effect) | ||
| Diphenoxylate, loperamide | other opioid agonist | diarrhea | ||
| Morphine | Strong opioid | severe pain associated with trauma, MI and cancer | prolong labor | |
| Fentanyl | Strong opioid, adjunct to general anesthesia | severe or chronic pain | less nausea than morphine, truncal rigidity | most potent opiod agonists available; long-acting transdermal skin patch |