Drilldown: Medicines

Finasteride (1) · Flecainide (1) · Linagliptin (1) · Metoprolol (1) · Moxifloxacin (1) · Testosterone (1)

AndroGel, Testim, Axiron, Fortesta (gels); Androderm (patch); Aveed (IM); Striant (buccal); Natesto (nasal); Jatenzo, Tlando (oral undecanoate) (1) · Avelox (oral/IV brand discontinued US); Vigamox, Moxeza (ophthalmic) (1) · Lopressor (tartrate), Toprol XL (succinate) (1) · Proscar (5 mg, BPH), Propecia (1 mg, alopecia) (1) · Tambocor (US brand discontinued) (1) · Tradjenta; with metformin Jentadueto (1)

Androgen / Anabolic Steroid (1) · Beta Blocker (1) · Cardioselective (β1) (1) · [[:Category:5-alpha-reductase_inhibitors|5α-reductase inhibitor]] (1) · [[:Category:Androgen_modulators|Androgen modulator]] (1) · [[:Category:Antiarrhythmics|Antiarrhythmic (Vaughan-Williams class IC)]] (1) · [[:Category:Antibacterials|Antibacterial]] (1) · [[:Category:Antihyperglycemic_agents|Antihyperglycemic agent]] (1) · [[:Category:BPH_treatments|Benign prostatic hyperplasia treatment]] (1) · [[:Category:DPP-4_inhibitors|DPP-4 inhibitor]] (1) · [[:Category:Fluoroquinolones|Fluoroquinolone antibiotic]] (1) · [[:Category:Incretin_modulators|Incretin pathway modulator]] (1)

None (2) · Cardioselective β1-adrenergic antagonist. Selectivity is dose-dependent and partially lost at higher doses. (1) · Endogenous androgen binding to androgen receptors; mediates male secondary sex characteristics, anabolism, libido, erythropoiesis, and CNS effects on mood/energy/aggression. Aromatized peripherally to estradiol; reduced to DHT. (1) · '"`UNIQ--vote-00000D7A-QINU`"' Substantial QT-interval prolongation — the most QT-prolonging fluoroquinolone — limits use in patients on other QT-prolonging agents or with electrolyte abnormalities'"`UNIQ--ref-00000D7B-QINU`"'. (1) · '"`UNIQ--vote-0000113A-QINU`"' Concomitant β-blocker or CCB is required when used for AF to prevent 1:1 atrial flutter conduction (flecainide can slow atrial rate to a level where AV conduction allows dangerous ventricular rates). CYP2D6 substrate'"`UNIQ--ref-0000113B-QINU`"'. (1)

'"`UNIQ--vote-000004F5-QINU`"', '"`UNIQ--vote-000004F6-QINU`"', '"`UNIQ--vote-000004F7-QINU`"', '"`UNIQ--vote-000004F8-QINU`"', '"`UNIQ--vote-000004F9-QINU`"' (1) · '"`UNIQ--vote-0000052E-QINU`"', '"`UNIQ--vote-0000052F-QINU`"', '"`UNIQ--vote-00000530-QINU`"' (1) · '"`UNIQ--vote-00000758-QINU`"', '"`UNIQ--vote-00000759-QINU`"', '"`UNIQ--vote-0000075A-QINU`"' (1) · '"`UNIQ--vote-00000D7C-QINU`"', '"`UNIQ--vote-00000D7D-QINU`"', '"`UNIQ--vote-00000D7E-QINU`"', '"`UNIQ--vote-00000D7F-QINU`"', '"`UNIQ--vote-00000D80-QINU`"', '"`UNIQ--vote-00000D81-QINU`"' (1) · '"`UNIQ--vote-0000113C-QINU`"', '"`UNIQ--vote-0000113D-QINU`"', '"`UNIQ--vote-0000113E-QINU`"' (1) · '"`UNIQ--vote-0000117B-QINU`"' (1)

25–50 mg BID (tartrate); 25–100 mg daily (succinate); 12.5 mg daily in HFrEF (1) · 400 mg PO/IV once daily (1) · 5 mg PO daily for BPH; 1 mg PO daily for androgenetic alopecia (1) · 5 mg PO once daily (no renal dose adjustment, unlike sitagliptin) (1) · 50 mg PO BID; titrate to 100-200 mg BID; pill-in-pocket 200-300 mg PO single dose for AF conversion (1) · Formulation-dependent. Gels: 40–50 mg topically daily. Cypionate/enanthate IM: 50–100 mg weekly. Undecanoate IM: 750 mg q10w. Patch: 4 mg/d. (1)

1 mg, 5 mg tablets (1) · 400 mg tablets; 400 mg/250 mL IV; 0.5% ophthalmic solution (1) · 5 mg tablets; combination with metformin (1) · 50, 100, 150 mg tablets (1) · Gels, patches, IM cypionate/enanthate/undecanoate, buccal tabs, nasal gel, oral undecanoate, subcutaneous pellets (1) · Tartrate: 25, 50, 100 mg tabs; 1 mg/mL IV. Succinate ER: 25, 50, 100, 200 mg. (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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buccal (1) · IM (1) · IV (2) · nasal (1) · Oral (5) · oral (undecanoate only) (1) · Topical (gel/patch) (1) · topical ophthalmic (1)

1–2 h (PO); immediate (IV) (1) · AF conversion within hours of single PO dose (1) · BPH symptom improvement at 3-6 months; prostate volume reduction over 6-12 months; hair regrowth at 6-12 months (1) · Hours (1) · Hours (transdermal); days (IM esters) (1) · Postprandial glucose effect within days; HbA1c by 12 weeks (1)

12 hours (1) · 24 hours (3) · 6–12 h (tartrate); 24 h (succinate) (1) · Hours (nasal); ~24 h (gel/patch); 1–2 weeks (cypionate/enanthate IM); ~10 weeks (undecanoate IM) (1)

3–7 h (1) · Highly variable by formulation; native T is hours (1) · ~12 hours (effective); terminal much longer'"`UNIQ--ref-0000117C-QINU`"' (1) · ~12 hours'"`UNIQ--ref-00000D82-QINU`"' (1) · ~14 hours (adults); longer in elderly and renal impairment'"`UNIQ--ref-0000113F-QINU`"' (1) · ~5-6 hours in young men, ~8 hours in elderly'"`UNIQ--ref-00000531-QINU`"' (1)

Oral non-undecanoate has essentially zero bioavailability (hepatic first-pass) (1) · ~30% (oral)'"`UNIQ--ref-0000117D-QINU`"' (1) · ~50% (1) · ~63% (oral)'"`UNIQ--ref-00000532-QINU`"' (1) · ~90% (oral)'"`UNIQ--ref-00001140-QINU`"' (1) · ~90% (oral; not affected by food but reduced by divalent cations)'"`UNIQ--ref-00000D83-QINU`"' (1)

'''Avoid in pregnancy where alternatives exist''' (animal cartilage toxicity).<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · '''Pregnant individuals should not handle crushed/broken tablets''' (skin absorption risk); can cause hypospadias in male fetus. Not used in pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Category C (1) · Category X, contraindicated; teratogenic (virilization of female fetus) (1) · Limited data; switch to insulin where feasible.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Use in fetal SVT (transplacental antiarrhythmic therapy) is established; otherwise weigh against alternatives.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

Rx-only in US (1) · Schedule III (DEA, US) (1) · [[USLegal:Prescription only|Rx-only]] in US (2) · [[USLegal:Prescription only|Rx-only]] in US. '''Contraindicated in structural heart disease''' — CAST trial (1989) showed increased mortality from class IC agents in patients with prior MI; modern use is limited to structurally normal hearts'"`UNIQ--ref-00001141-QINU`"' (1) · [[USLegal:Prescription only|Rx-only]] in US. Carries the same fluoroquinolone-class '''Boxed Warnings''' as ciprofloxacin/levofloxacin'"`UNIQ--ref-00000D84-QINU`"' (1)