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acetaminophen/codeine vs acetaminophen/oxycodone
These are combination analgesics pairing acetaminophen (a non-opioid pain reliever) with either codeine or oxycodone (opioid agonists) to provide enhanced pain relief through complementary mechanisms.
These are combination analgesics pairing acetaminophen (a non-opioid pain reliever) with either codeine or oxycodone (opioid agonists) to provide enhanced pain relief through complementary mechanisms. Used for Moderate to moderately severe acute pain, Postoperative pain, Musculoskeletal pain.
At a glance
| Generic name | acetaminophen/codeine vs acetaminophen/oxycodone |
|---|---|
| Also known as | Tylenol 3 VS Percocet |
| Sponsor | 59th Medical Wing |
| Drug class | Opioid combination analgesic |
| Target | Mu-opioid receptor (oxycodone/codeine); COX inhibition (acetaminophen) |
| Modality | Small molecule |
| Therapeutic area | Pain Management |
| Phase | FDA-approved |
Mechanism of action
Acetaminophen works primarily through inhibition of prostaglandin synthesis in the central nervous system. Codeine and oxycodone are mu-opioid receptor agonists that modulate pain perception and emotional response to pain. The combination leverages synergistic effects: the non-opioid and opioid components work through different pathways to achieve greater analgesia than either agent alone at lower individual doses.
Approved indications
- Moderate to moderately severe acute pain
- Postoperative pain
- Musculoskeletal pain
Common side effects
- Nausea
- Constipation
- Dizziness
- Drowsiness
- Vomiting
- Respiratory depression
- Dependence/tolerance
Key clinical trials
- Multimodal Pain Package vs. Regular Formulation for Pain Management in Ambulatory Spinal Surgery (PHASE3)
- Pre vs Post Block in Total Knee Arthroplasty (TKA) (PHASE4)
- Nonopioid Analgesia After Arthroscopic Meniscus Surgery (EARLY_PHASE1)
- Randomized Trial of Narcotic vs Non-Narcotic Pain Modulation After Labrum Repair (PHASE4)
- Analgesic Efficacy of (MSIR)/Acetaminophen vs. Oxycodone/Acetaminophen (Percocet) (PHASE2)
- Post-operative Pain Control After Photorefractive Keratectomy Comparing Acetaminophen/Codeine vs Acetaminophen/Oxycodone (PHASE4)
- Multimodal Analgesia With NSAID vs. Narcotics Alone After Shoulder Instability Surgery
- ESP vs ESP With PECS (PHASE4)
Primary sources
Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.
| Source | Used for |
|---|---|
| ClinicalTrials.gov | Trial enrolment, design, endpoints, results |
Competitive intelligence
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