Drilldown: Medicines

Brivaracetam (1) · Butalbital / Acetaminophen / Caffeine (1) · Cannabidiol (1) · Cenobamate (1) · Clobazam (1) · Codeine / Acetaminophen (1) · Eslicarbazepine (1) · Ethosuximide (1) · Felbamate (1) · Fenfluramine (1) · Fosphenytoin (1) · Lacosamide (1) · Oxycodone / Acetaminophen (1) · Perampanel (1) · Phenobarbital (1) · Phenytoin (1) · Rufinamide (1) · Stiripentol (1) · Tiagabine (1) · Valproic acid (1) · Vigabatrin (1) · Zonisamide (1)

Aptiom (1) · Banzel (1) · Briviact (1) · Cerebyx (1) · Depakote (1) · Diacomit (1) · Dilantin (1) · Epidiolex (1) · Felbatol (1) · Fintepla (1) · Fioricet, Esgic; with codeine as Fioricet with Codeine (Schedule III) (1) · Fycompa (1) · Gabitril (1) · Luminal (1) · Onfi (1) · Percocet, Endocet, Roxicet, Tylox, Primlev (1) · Sabril (1) · Tylenol with Codeine #3 (30 mg codeine), Tylenol #4 (60 mg codeine), Capital with Codeine, Phenaphen with Codeine (1) · Vimpat (1) · Xcopri (1) · Zarontin (1) · Zonegran (1)

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

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None (1) · AMPA receptor antagonist (1) · GABA enhancer; sodium channel blocker; histone deacetylase inhibitor (1) · GABA reuptake inhibitor (GAT-1 blocker) (1) · GABAA positive allosteric modulator (1) · GABAA positive allosteric modulator; lactate dehydrogenase inhibitor (1) · GABAA potentiator and direct activator (1) · Irreversible GABA-T inhibitor (1) · Multiple mechanisms; GPR55 antagonist; TRPV1 agonist (1) · NMDA antagonist; GABAA potentiator (1) · Prodrug of phenytoin; sodium channel blocker (1) · Serotonin releaser; sigma-1 agonist (1) · Slow-inactivation sodium channel enhancer; CRMP-2 ligand (1) · Sodium channel blocker (2) · Sodium channel blocker; GABAA positive allosteric modulator (1) · Sodium channel modulator (1) · Sodium/T-type calcium channel blocker; carbonic anhydrase inhibitor (1) · SV2A ligand (higher affinity than levetiracetam) (1) · T-type calcium channel blocker (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-00001513-QINU`"' The combination with acetaminophen provides additive non-opioid analgesia and lowers required codeine dose. CYP2D6 PGx is one of the most clinically actionable in current pharmacology; CPIC supports genotype-guided opioid selection'"`UNIQ--ref-00001514-QINU`"'. (1)

None (19) · '"`UNIQ--vote-000014DF-QINU`"', '"`UNIQ--vote-000014E0-QINU`"', '"`UNIQ--vote-000014E1-QINU`"' (1) · '"`UNIQ--vote-00001515-QINU`"', '"`UNIQ--vote-00001516-QINU`"' (1) · '"`UNIQ--vote-0000159D-QINU`"', '"`UNIQ--vote-0000159E-QINU`"' (1)

None (19) · 1-2 capsules (50 mg butalbital / 325 mg acetaminophen / 40 mg caffeine each) PO every 4 hours as needed; maximum 6 capsules/d (1) · 1-2 tablets (15-60 mg codeine, 300-600 mg acetaminophen) PO every 4-6 hours as needed (1) · 5 mg / 325 mg PO every 4-6 hours as needed; total acetaminophen <3 g/d (1)

None (19) · 50/325/40 mg capsules and tablets; oral solution (1) · Codeine/acetaminophen 15/300 (#2 historical), 30/300 (#3), 60/300 (#4) mg tablets; 12/120 mg/5 mL elixir (1) · Oxycodone/acetaminophen 2.5/325, 5/325, 7.5/325, 10/325 mg tablets; 5/325 mg/5 mL solution (1)

None (19) · 6 capsules/d (300 mg butalbital, 1950 mg acetaminophen, 240 mg caffeine) (1) · Acetaminophen 4 g/d absolute (3 g/d conservative); oxycodone titrated to effect (1) · Acetaminophen 4 g/d absolute; codeine 240-360 mg/d typical practical limit (1)

None (19) · Oral (3)

None (19) · 10-30 minutes (1) · 30-60 minutes (2)

None (19) · 4-6 hours (3)

None (19) · Butalbital ~35 hours (long; cumulative effects with frequent use); acetaminophen 1-3 hours; caffeine 3-7 hours'"`UNIQ--ref-0000159F-QINU`"' (1) · Codeine 2.5-3.5 hours; acetaminophen 1-3 hours'"`UNIQ--ref-00001517-QINU`"' (1) · Oxycodone 3-5 hours; acetaminophen 1-3 hours'"`UNIQ--ref-000014E2-QINU`"' (1)

None (19) · Butalbital well-absorbed; caffeine ~100%; acetaminophen 85-98%'"`UNIQ--ref-000015A0-QINU`"' (1) · Codeine ~60% (oral); acetaminophen 85-98%'"`UNIQ--ref-00001518-QINU`"' (1) · ~60-87% oxycodone (high and predictable, less CYP-genotype-dependent than codeine or hydrocodone); 85-98% acetaminophen'"`UNIQ--ref-000014E3-QINU`"' (1)

None (20) · Generally avoided; barbiturate exposure in late pregnancy can produce neonatal withdrawal and respiratory depression.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (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)

None (20) · [[USLegal:Schedule III|Schedule III controlled substance]] in US. '''Contraindicated in children <12''' for any indication and in any age post-tonsillectomy/adenoidectomy (FDA 2017 black-box advisory)'"`UNIQ--ref-00001519-QINU`"' (1) · [[USLegal:Schedule II|Schedule II controlled substance]] in US. Acetaminophen content limited to ≤325 mg per dosage unit (FDA 2014) (1)