Drilldown: Medicines

Alprazolam (1) · Oxycodone / Acetaminophen (1) · Oxycodone / Aspirin (1)

Percocet, Endocet, Roxicet, Tylox, Primlev (1) · Percodan (1) · Xanax (1)

Research material · Classic Psychedelic · Stimulant · Opioid · Sedative-Hypnotic · Phenethylamine · Tryptamine · Benzodiazepine · Botanical · [[:Category:Antihypertensives|Antihypertensive]] · Dissociative · Anticonvulsant · Antidepressant · Plant Medicine · Analgesic · Antipsychotic · Antiparkinsonian · Empathogen · Neuroleptic · Cathinone

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GABA-A positive allosteric modulator'"`UNIQ--ref-00000067-QINU`"' '"`UNIQ--vote-00000068-QINU`"' (1) · '"`UNIQ--vote-000014DD-QINU`"' The combination is the most-prescribed opioid analgesic in the US for moderate-to-severe acute pain. CPIC PGx guidance addresses CYP2D6-driven exposure variation'"`UNIQ--ref-000014DE-QINU`"'. (1) · '"`UNIQ--vote-000014F7-QINU`"' Falling out of favor for acute pain due to aspirin's GI bleeding and antiplatelet effects compared with acetaminophen-opioid combinations; still used in selected indications'"`UNIQ--ref-000014F8-QINU`"'. (1)

'"`UNIQ--vote-00000069-QINU`"', '"`UNIQ--vote-0000006A-QINU`"', '"`UNIQ--vote-0000006B-QINU`"' (1) · '"`UNIQ--vote-000014DF-QINU`"', '"`UNIQ--vote-000014E0-QINU`"', '"`UNIQ--vote-000014E1-QINU`"' (1) · '"`UNIQ--vote-000014F9-QINU`"' (1)

0.25 mg (1) · 1 tablet (4.8355 mg oxycodone / 325 mg aspirin) PO every 6 hours as needed (1) · 5 mg / 325 mg PO every 4-6 hours as needed; total acetaminophen <3 g/d (1)

0.25 mg, 0.5 mg, 1 mg, 2 mg tablets (immediate-release and orally disintegrating); 0.5 mg, 1 mg, 2 mg, 3 mg extended-release tablets; 1 mg/mL oral concentrate (1) · 4.8355 mg oxycodone / 325 mg aspirin tablets (1) · Oxycodone/acetaminophen 2.5/325, 5/325, 7.5/325, 10/325 mg tablets; 5/325 mg/5 mL solution (1)

10 mg/d (1) · Acetaminophen 4 g/d absolute (3 g/d conservative); oxycodone titrated to effect (1) · Aspirin GI/bleeding-limited; oxycodone titrated to effect (1)

None · Oral · IV · topical · IM · intranasal · rectal · subcutaneous · Topical ophthalmic · ophthalmic · intramuscular · intravenous · transdermal · vaginal · Subcutaneous (abdomen · sublingual · thigh · inhaled · intra-articular · nebulized

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10-30 minutes (1) · 15-30 minutes (1) · 30-60 min (immediate-release); 1-2 h (extended-release) (1)

4-6 hours (2) · 6 h (immediate-release); ~11 h (extended-release) (1)

11-13 h (immediate-release); 11-16 h (extended-release) (1) · Oxycodone 3-5 hours; acetaminophen 1-3 hours'"`UNIQ--ref-000014E2-QINU`"' (1) · Oxycodone 3-5 hours; aspirin (acetyl group) 15-20 minutes, salicylate 2-3 hours at therapeutic doses'"`UNIQ--ref-000014FA-QINU`"' (1)

80-90% oral (1) · Oxycodone 60-87%; aspirin 50-75%'"`UNIQ--ref-000014FB-QINU`"' (1) · ~60-87% oxycodone (high and predictable, less CYP-genotype-dependent than codeine or hydrocodone); 85-98% acetaminophen'"`UNIQ--ref-000014E3-QINU`"' (1)

Avoid; aspirin teratogenicity concerns plus opioid neonatal withdrawal.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Category D'"`UNIQ--ref-0000006C-QINU`"' (1) · Limited use in pregnancy; chronic third-trimester opioid exposure produces neonatal opioid withdrawal syndrome and respiratory depression at delivery.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

Schedule IV (US) (1) · [[USLegal:Schedule II|Schedule II controlled substance]] in US (1) · [[USLegal:Schedule II|Schedule II controlled substance]] in US. Acetaminophen content limited to ≤325 mg per dosage unit (FDA 2014) (1)