Comparative Pharmacology
Head-to-head clinical analysis: PERCODAN versus WYGESIC.
Peer-Reviewed Evidence
Head-to-head clinical analysis: PERCODAN versus WYGESIC.
PERCODAN vs WYGESIC
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Oxycodone is a full opioid agonist with relative selectivity for the mu-opioid receptor, although it can bind to other opioid receptors at higher doses. The principal therapeutic action of oxycodone is analgesia. Like all full opioid agonists, there is no ceiling effect for analgesia. Oxycodone acts on the central nervous system (CNS) to produce analgesia. Aspirin inhibits cyclooxygenase, leading to decreased prostaglandin synthesis, which reduces pain and inflammation.
WYGESIC (ibuprofen and hydrocodone) combines a nonsteroidal anti-inflammatory drug (ibuprofen) that inhibits cyclooxygenase (COX-1 and COX-2) enzymes, reducing prostaglandin synthesis, and a narcotic analgesic (hydrocodone) that acts as a mu-opioid receptor agonist.
1-2 tablets orally every 4-6 hours as needed for pain. Each tablet contains oxycodone 4.5 mg and aspirin 325 mg.
1-2 tablets (paracetamol 325 mg / tramadol 37.5 mg) orally every 4-6 hours as needed for pain, not to exceed 8 tablets per day.
None Documented
None Documented
Oxycodone: 3-5 hours, prolonged in elderly, hepatic/renal impairment. Aspirin: 2-3 hours at low doses; 15-30 hours at anti-inflammatory doses due to saturable metabolism.
3–4 hours in healthy adults; prolonged to 5–6 hours in moderate renal impairment (CrCl 30–50 mL/min) and >11 hours in severe renal impairment (CrCl <30 mL/min).
Oxycodone: primarily renal (65-87% as parent and metabolites, mostly noroxycodone and oxymorphone conjugates); ~10% fecal. Aspirin: renal (75-90% as salicylates and metabolites, dose-dependent).
Primarily renal: 90% as unchanged drug and glucuronide conjugate; <5% fecal.
Category C
Category C
Opioid Analgesic Combination
Opioid Analgesic Combination