Drilldown: Medicines

Famotidine (1) · Hydrochlorothiazide (1) · Levetiracetam (1) · Oxcarbazepine (1)

Keppra (IR), Keppra XR, Spritam (3D-printed orally disintegrating), Roweepra (1) · Microzide; mostly prescribed generically (1) · Pepcid, Pepcid AC, Pepcid Complete (1) · Trileptal (IR), Oxtellar XR (1)

[[:Category:Anticonvulsants|Anticonvulsant]] (2) · [[:Category:Antihypertensives|Antihypertensive]] (1) · [[:Category:Antisecretory_agents|Gastric acid suppressant]] (1) · [[:Category:H2_receptor_antagonists|Histamine H2 receptor antagonist]] (1) · [[:Category:Mood stabilizers|Mood stabilizer (off-label)]] (1) · [[:Category:Sodium channel blockers|Sodium channel blocker]] (1) · [[:Category:SV2A ligands|Synaptic vesicle protein 2A (SV2A) ligand]] (1) · [[:Category:Thiazide_diuretics|Thiazide diuretic]] (1)

None (2) · '"`UNIQ--vote-00000138-QINU`"' Decreases urinary calcium (used in stone prevention); raises serum uric acid, glucose, and lipids modestly; non-anion-gap hypokalemic metabolic alkalosis is the characteristic electrolyte pattern'"`UNIQ--ref-00000139-QINU`"'. (1) · '"`UNIQ--vote-00000255-QINU`"' Less potent and shorter-acting than PPIs but with faster on-effect; suitable for on-demand acid suppression. Largely renally cleared; dose-adjust in renal impairment to avoid CNS effects (confusion in elderly)'"`UNIQ--ref-00000256-QINU`"'. (1)

'"`UNIQ--vote-00000017-QINU`"', '"`UNIQ--vote-00000018-QINU`"', '"`UNIQ--vote-00000019-QINU`"' (1) · '"`UNIQ--vote-0000001B-QINU`"', '"`UNIQ--vote-0000001C-QINU`"', '"`UNIQ--vote-0000001D-QINU`"', '"`UNIQ--vote-0000001E-QINU`"' (1) · '"`UNIQ--vote-0000013A-QINU`"', '"`UNIQ--vote-0000013B-QINU`"', '"`UNIQ--vote-0000013C-QINU`"', '"`UNIQ--vote-0000013D-QINU`"' (1) · '"`UNIQ--vote-00000257-QINU`"', '"`UNIQ--vote-00000258-QINU`"', '"`UNIQ--vote-00000259-QINU`"', '"`UNIQ--vote-0000025A-QINU`"' (1)

12.5-25 mg PO once daily (1) · 20 mg PO twice daily, or 40 mg at bedtime (1) · Adult monotherapy: 300 mg PO BID, titrate by 300 mg every 3 days. Pediatric: weight-based titration starting 8-10 mg/kg/day divided BID (1) · Adult: 500 mg PO BID, titrate by 1000 mg/day every 2 weeks. Pediatric: 10-20 mg/kg/day divided BID, weight-titrated (1)

10 mg, 20 mg, 40 mg tablets; chewables; 40 mg/5 mL oral suspension; 10 mg/mL IV (1) · 12.5 mg capsules; 12.5, 25, 50 mg tablets (1) · IR tablets 150, 300, 600 mg; oral suspension 60 mg/mL; XR tablets 150, 300, 600 mg (Oxtellar) (1) · IR tablets 250, 500, 750, 1000 mg; XR tablets 500, 750 mg; oral solution 100 mg/mL; injection 100 mg/mL; Spritam ODT 250, 500, 750, 1000 mg (1)

160 mg/d (Zollinger-Ellison); 80 mg/d for routine indications (1) · 2400 mg/day (adult) (1) · 3000 mg/day (1) · 50 mg/d (hypertension); up to 200 mg/d (edema) (1)

intravenous (1) · IV (1) · Oral (4)

1 hour PO; minutes IV (1) · Anticonvulsant effect within days at therapeutic plasma level (1) · Anticonvulsant effect within days at therapeutic plasma level; rapid titration possible (1) · Diuresis at 2 hours; antihypertensive effect within days, max at 3-4 weeks (1)

None · 24 hours · 4-6 hours · 12 hours · 6-8 hours · Daily dosing · 8-12 hours · 12-24 hours · Hours · Hours per application · 24 hours (HS dosing) · 24 hours (once-daily dosing) · 24 h · N/A · N/A (replacement) · Variable · ~7-8 hours · 3-5 hours · 4-6 hours (IR); 24 hours (ER) · 6-12 hours

Other values:

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2.5-3.5 hours; longer in renal impairment'"`UNIQ--ref-0000025B-QINU`"' (1) · 6-15 hours'"`UNIQ--ref-0000013E-QINU`"' (1) · 6-8 hours'"`UNIQ--ref-0000001F-QINU`"' (1) · Oxcarbazepine 2 hours; '''10-monohydroxy active metabolite (MHD) ~9 hours''' (the agent that produces essentially all of the clinical effect)'"`UNIQ--ref-0000001A-QINU`"' (1)

40-45% (oral; not significantly affected by food)'"`UNIQ--ref-0000025C-QINU`"' (1) · 65-75% (oral)'"`UNIQ--ref-0000013F-QINU`"' (1) · ~100% (oral)'"`UNIQ--ref-0000001B-QINU`"' (1) · ~100% (oral)'"`UNIQ--ref-00000020-QINU`"' (1)

None (1) · '''Considered one of the safest anticonvulsants in pregnancy''', with reassuring monotherapy registry data comparable to lamotrigine and in sharp contrast to valproate, topiramate, and carbamazepine'"`UNIQ--ref-00000021-QINU`"' (1) · Generally considered safe; widely used. Cleared in lactation at low levels.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Teratogenic signal less than carbamazepine but present; folate supplementation and effective contraception are appropriate in reproductive-age patients'"`UNIQ--ref-0000001C-QINU`"' (1)

OTC (10-20 mg) and [[USLegal:Prescription only|Rx-only]] (higher doses) in US (1) · [[USLegal:Prescription only|Rx-only]] in US (2) · [[USLegal:Prescription only|Rx-only]] in US. Not a controlled substance'"`UNIQ--ref-00000022-QINU`"' (1)