Drilldown: Medicines

None (3) · Bisoprolol (1) · Enalapril (and enalaprilat IV) (1) · Fluoxetine (1) · Guaifenesin (1) · Metoclopramide (1) · Nebivolol (1) · Olmesartan (medoxomil) (1) · Prazosin (1) · Terazosin (1) · Vardenafil (1)

Belsomra (1) · Benicar (1) · Bystolic (1) · Hytrin (US brand discontinued); mostly generic (1) · Levitra, Staxyn (1) · Minipress (1) · Mucinex, Robitussin, Tussin (1) · Prozac (1) · Reglan, Gimoti (intranasal), Metozolv ODT (1) · Trintellix (US), Brintellix (formerly) (1) · Vasotec, Vasotec IV, Epaned (1) · Viibryd (1) · Zebeta (1)

Alpha-1 Adrenergic Antagonist (1) · Beta Blocker (2) · Cardioselective (β1) (1) · Cardioselective (β1) + vasodilator (1) · Dual orexin receptor antagonist (DORA) (1) · Multimodal antidepressant: SERT inhibitor + 5HT1A agonist + 5HT1B partial agonist + 5HT3/5HT7 antagonist (1) · PDE5 Inhibitor (1) · Serotonin partial agonist reuptake inhibitor (SPARI) (1) · the first approved (1) · [[:Category:ACE_inhibitors|ACE inhibitor]] (1) · [[:Category:Alpha-1_blockers|Alpha-1 adrenergic blocker (non-selective)]] (1) · [[:Category:Angiotensin_receptor_blockers|Angiotensin receptor blocker (ARB)]] (1) · [[:Category:Antidepressants|Antidepressant]] (1) · [[:Category:Antiemetics|Antiemetic]] (1) · [[:Category:Antihypertensives|Antihypertensive]] (3) · [[:Category:Anxiolytics|Anxiolytic]] (1) · [[:Category:BPH_treatments|Benign prostatic hyperplasia treatment]] (1) · [[:Category:Dopamine_D2_antagonists|Dopamine D2 antagonist]] (1) · [[:Category:Expectorants|Expectorant]] (1) · [[:Category:Mucolytics|Mucolytic]] (1) · [[:Category:Prokinetics|Prokinetic]] (1) · [[:Category:Selective Serotonin Reuptake Inhibitors (SSRIs)|SSRI]] (1)

None (5) · Competitive antagonist at OX1R and OX2R. First-in-class DORA. Receptor dissociation slower than lemborexant or daridorexant. (1) · Highly β1-selective adrenergic antagonist. Greater selectivity than metoprolol or atenolol. (1) · Selective alpha-1 adrenergic receptor antagonist. Lowers peripheral vascular resistance via vasodilation; in the CNS, blunts noradrenergic hyperarousal thought to drive trauma-related nightmares. (1) · Selective inhibitor of PDE5. Slightly higher PDE5/PDE6 selectivity vs sildenafil (less visual side effect) but more PDE1 cross-activity (occasional QT effects at high doses). (1) · The d-enantiomer is a highly β1-selective antagonist; the l-enantiomer triggers endothelial nitric-oxide–mediated vasodilation. Unique among beta blockers for this NO mechanism. (1) · TrkB/BDNF'"`UNIQ--ref-00000040-QINU`"' '"`UNIQ--vote-00000041-QINU`"' (1) · '"`UNIQ--vote-0000104D-QINU`"' Adequate hydration is at least as important as the drug in producing the expectorant effect clinically. Used in combination with dextromethorphan, decongestants, or antihistamines in many proprietary OTC cold preparations. (1) · '"`UNIQ--vote-0000111B-QINU`"' Intraoperative floppy iris syndrome is a recognized class effect. Recently emerging evidence (observational) suggests possible Parkinson's disease risk reduction via PGK1 binding — investigational and not a clinical indication'"`UNIQ--ref-0000111C-QINU`"'. (1)

Insomnia (sleep onset and/or maintenance) in adults (FDA-approved August 2014). Also studied for insomnia in mild-moderate Alzheimer disease. (1) · Major depressive disorder in adults (FDA-approved 2011) (1) · Major depressive disorder in adults (FDA-approved 2013). Notable for evidence of cognitive benefit (processing speed) that distinguishes it from other antidepressants. (1) · '"`UNIQ--vote-00000042-QINU`"', '"`UNIQ--vote-00000043-QINU`"', '"`UNIQ--vote-00000044-QINU`"' (1) · '"`UNIQ--vote-0000056B-QINU`"' (1) · '"`UNIQ--vote-0000059D-QINU`"' (1) · '"`UNIQ--vote-000005D0-QINU`"', '"`UNIQ--vote-000005D1-QINU`"', '"`UNIQ--vote-000005D2-QINU`"' (1) · '"`UNIQ--vote-00000636-QINU`"', '"`UNIQ--vote-00000637-QINU`"', '"`UNIQ--vote-00000638-QINU`"' (1) · '"`UNIQ--vote-00000669-QINU`"' (1) · '"`UNIQ--vote-00000B81-QINU`"', '"`UNIQ--vote-00000B82-QINU`"', '"`UNIQ--vote-00000B83-QINU`"' (1) · '"`UNIQ--vote-00000EF4-QINU`"', '"`UNIQ--vote-00000EF5-QINU`"', '"`UNIQ--vote-00000EF6-QINU`"', '"`UNIQ--vote-00000EF7-QINU`"', '"`UNIQ--vote-00000EF8-QINU`"' (1) · '"`UNIQ--vote-0000104E-QINU`"', '"`UNIQ--vote-0000104F-QINU`"' (1) · '"`UNIQ--vote-0000111D-QINU`"', '"`UNIQ--vote-0000111E-QINU`"' (1)

1 mg at bedtime (PTSD nightmares); 1 mg BID–TID (HTN) (1) · 1 mg PO at bedtime to limit first-dose syncope; titrate weekly to 5-10 mg (1) · 10 mg (1) · 10 mg PO 30 min before bedtime (with ≥7 hours of sleep planned) (1) · 10 mg PO once daily × 7 days, then 20 mg × 7 days, then 40 mg as target dose (take with food) (1) · 10 mg PO once daily; may increase to 20 mg as tolerated, or decrease to 5 mg if needed (1) · 10 mg PO/IV/IM QID, '''not to exceed 12 weeks''' (tardive dyskinesia risk); intranasal Gimoti 15 mg BID (1) · 10 mg ~1 h before sexual activity (1) · 2.5–5 mg daily (HTN); 1.25 mg daily (HFrEF, slow titration) (1) · 20 mg PO once daily; titrate to 40 mg/d after 2 weeks if needed (1) · 200-400 mg PO q4h (IR); 600-1200 mg PO q12h (Mucinex 12-Hour ER) (1) · 5 mg daily (1) · 5-10 mg PO once daily (2.5 mg if on diuretic or in heart failure); titrate to 10-20 mg BID for HFrEF (1)

1, 2, 5 mg caps (1) · 1, 2, 5, 10 mg capsules and tablets (1) · 10 mg, 20 mg, 40 mg caps (1) · 10 mg, 20 mg, 40 mg tablets (1) · 100, 200, 400 mg IR tablets; 600 mg, 1200 mg Mucinex ER tablets; many liquid formulations and combination products with dextromethorphan, pseudoephedrine, antihistamines (1) · 2.5, 5, 10, 20 mg tablets; 1 mg/mL oral solution (Epaned); 1.25 mg/mL IV (enalaprilat) (1) · 2.5, 5, 10, 20 mg tabs (1) · 2.5, 5, 10, 20 mg tabs (Levitra); 10 mg ODT (Staxyn) (1) · 5 mg, 10 mg, 15 mg, 20 mg tablets (1) · 5 mg, 10 mg, 20 mg tablets (1) · 5, 10 mg tablets; 5 mg/5 mL solution; 5 mg/mL IV; 15 mg/spray intranasal (1) · 5, 10 mg tabs (1) · 5, 20, 40 mg tablets (1)

None · Indication-specific · 40 mg/d · 10 mg/d · 20 mg/d · 80 mg/d · 10 mg/d (adults) · 100 mg/d · 4 g/d · 400 mg/d · 40 mg/d typical; up to 240 mg/d for Zollinger-Ellison · 5 mg/d · 50 mg/d · 600 mg/d · No fixed ceiling; titrate to clinical effect and tolerability with CDC opioid prescribing guidance constraints on morphine-milligram-equivalent (MME) totals · No fixed maximum; titrated to TSH target · TID per eye · Titrated to glucose; no fixed ceiling · Titrated to glucose; no fixed maximum · '''20 mg/day in adults >60 years''' per FDA's 2011-2012 QT-prolongation warning; 40 mg/day in adults ≤60

Other values:

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IM (1) · intranasal (1) · IV (2) · Oral (13)

None (1) · 1–2 h (2) · 30 minutes (1) · 30–90 min (1) · 4-6 weeks for full antidepressant effect (claimed earlier onset for some patients due to 5HT1A partial agonism) (1) · BP and symptomatic LUTS improvement within 1-2 weeks (1) · BP effect 1 hour; max at 4-6 hours (1) · BP effect 1-2 weeks; max at 2-3 weeks (1) · IV/IM 1-3 minutes; PO 30-60 minutes (1) · Typical antidepressant 4-6 week onset (1) · ~30 min (2)

12-24 hours (1) · 24 h (2) · 24 hours (2) · 4 hours (IR); 12 hours (ER) (1) · 4-6 hours (1) · 4–5 h (1) · 6–8 h (1) · Daily dosing (2) · Very long (1) · ~7-8 hours (1)

1–4 days (7–15 days for norfluoxetine) (1) · 2–3 h (1) · 4–5 h (1) · 5-6 hours'"`UNIQ--ref-00000EF9-QINU`"' (1) · 9–12 h (1) · ~1 hour'"`UNIQ--ref-00001050-QINU`"' (1) · ~10 h (CYP2D6 extensive metabolizers); up to 31 h (poor metabolizers) (1) · ~11 hours (enalaprilat, the active metabolite)'"`UNIQ--ref-00000B84-QINU`"' (1) · ~12 hours (1) · ~12 hours'"`UNIQ--ref-0000111F-QINU`"' (1) · ~13 hours'"`UNIQ--ref-0000056C-QINU`"' (1) · ~25 hours (1) · ~66 hours (1)

70–90% (oral) (1) · >90% (oral; not significantly affected by food)'"`UNIQ--ref-00001120-QINU`"' (1) · High (oral)'"`UNIQ--ref-00001051-QINU`"' (1) · ~12% (extensive metabolizers); ~96% (poor metabolizers) (1) · ~15% (extensive hepatic first-pass) (1) · ~26% (oral; prodrug hydrolyzed by intestinal esterases to active olmesartan; not affected by food)'"`UNIQ--ref-0000056D-QINU`"' (1) · ~60% (1) · ~60% (oral; food does not affect absorption)'"`UNIQ--ref-00000B85-QINU`"' (1) · ~72% (with food); much lower fasting (~36%) (1) · ~75% (1) · ~80% (oral; reduced by significant first-pass)'"`UNIQ--ref-00000EFA-QINU`"' (1) · ~82% (1) · ~90% (low first-pass) (1)

'''Contraindicated in pregnancy''' (all trimesters); fetal renal injury, oligohydramnios, hypocalvaria, hypotension. Stop on detection'"`UNIQ--ref-0000056E-QINU`"' (1) · '''Contraindicated in pregnancy''' (all trimesters); fetal renal injury, oligohydramnios, skull hypoplasia, hypotension. Stop on detection'"`UNIQ--ref-00000B86-QINU`"' (1) · Category B (1) · Category C (3) · Category C'"`UNIQ--ref-00000045-QINU`"' (1) · Generally considered acceptable.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Limited data.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Limited data; avoid (1) · Limited data; weigh benefits/risks (2) · Widely used for hyperemesis gravidarum; reassuring data.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

OTC in US (1) · Rx (2) · Rx, Schedule IV (US) (1) · Rx-only in US (4) · [[USLegal:Prescription only|Rx-only]] in US (4) · [[USLegal:Prescription only|Rx-only]] in US. Carries a '''Boxed Warning''' for '''tardive dyskinesia''' (irreversible movement disorder), driving the 12-week chronic-use limit'"`UNIQ--ref-00000EFB-QINU`"' (1)