Drilldown: Medicines

Bisoprolol (1) · Dexmethylphenidate (1) · Ketorolac (tromethamine) (1) · Nebivolol (1) · Sildenafil (1)

Bystolic (1) · Focalin, Focalin XR (1) · Toradol (IV/IM, US brand discontinued), Sprix (nasal spray), Acular and Acuvail (ophthalmic) (1) · Viagra, Revatio (1) · Zebeta (1)

Beta Blocker (2) · Cardioselective (β1) (1) · Cardioselective (β1) + vasodilator (1) · CNS stimulant (1) · NDRI (1) · PDE5 Inhibitor (1) · Psychostimulant (1) · [[:Category:Analgesics|Analgesic (opioid-sparing parenteral)]] (1) · [[:Category:NSAIDs|Non-steroidal anti-inflammatory (NSAID)]] (1)

None (1) · Highly β1-selective adrenergic antagonist. Greater selectivity than metoprolol or atenolol. (1) · Norepinephrine–dopamine reuptake inhibition (DAT, NET), d-threo enantiomer of methylphenidate (1) · Selective inhibitor of phosphodiesterase type 5 (PDE5), preventing cGMP breakdown in vascular smooth muscle. In the corpus cavernosum, potentiates the NO/cGMP cascade triggered by sexual stimulation. (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)

'"`UNIQ--vote-0000001B-QINU`"', '"`UNIQ--vote-0000001C-QINU`"', '"`UNIQ--vote-0000001D-QINU`"', '"`UNIQ--vote-0000001E-QINU`"', '"`UNIQ--vote-0000001F-QINU`"' (1) · '"`UNIQ--vote-00000150-QINU`"', '"`UNIQ--vote-00000151-QINU`"' (1) · '"`UNIQ--vote-0000059D-QINU`"' (1) · '"`UNIQ--vote-00000636-QINU`"', '"`UNIQ--vote-00000637-QINU`"', '"`UNIQ--vote-00000638-QINU`"' (1) · '"`UNIQ--vote-00000705-QINU`"', '"`UNIQ--vote-00000706-QINU`"' (1)

None (1) · 2.5–5 mg daily (HTN); 1.25 mg daily (HFrEF, slow titration) (1) · 5 mg daily (1) · 50 mg ~1 h before sexual activity (ED); 20 mg TID (PAH) (1) · IM: 60 mg single dose or 30 mg every 6 hours. IV: 30 mg every 6 hours. Oral (continuation only): 10-20 mg every 4-6 hours. Sprix nasal: 31.5 mg every 6-8 hours. '''Maximum 5 days total combined use''' (1)

None (1) · 2.5, 5, 10, 20 mg tabs (1) · 25, 50, 100 mg tabs (Viagra); 20 mg tabs and 10 mg/mL oral suspension (Revatio) (1) · 5, 10 mg tabs (1) · Tablets 10 mg; injection 15 mg/mL and 30 mg/mL; nasal spray 15.75 mg/spray (Sprix); ophthalmic solution 0.4%, 0.45%, 0.5% (1)

None (1) · 100 mg/d (ED); 20 mg TID (PAH) (1) · 120 mg/day (IV/IM); 40 mg/day (oral); '''5-day maximum total combined therapy''' to mitigate the GI bleeding, AKI, and platelet dysfunction risks (1) · 20 mg/d (1) · 40 mg/d (1)

IM (1) · intranasal (1) · IV (1) · IV (Revatio) (1) · ophthalmic (1) · Oral (4) · Oral (continuation only) (1)

None · Hours · 30-60 minutes · 1-2 hours · ~30 min · LDL lowering at 2 weeks, max by 4 weeks · ~1 hour · 15-30 minutes · 15–30 min · 1–2 h · 30–60 min · Antidepressant effect emerges over 1-2 weeks · BP and symptomatic LUTS improvement within 1-2 weeks · BP effect within 1-2 weeks · Clinical improvement within 24-72 hours · Days · Motor improvement over days at therapeutic dose · Over weeks · Postprandial glucose effect within days; HbA1c by 12 weeks · Sleep effect from first dose; antidepressant effect over 1-4 weeks

Other values:

Search

24 h (2) · 4-6 hours (1) · IR 4–6 h; XR 8–12 h (1) · ~4 h (1)

2.2 h (IR parent); ~3 h (XR parent) (1) · 5-6 hours'"`UNIQ--ref-00000020-QINU`"' (1) · 9–12 h (1) · ~10 h (CYP2D6 extensive metabolizers); up to 31 h (poor metabolizers) (1) · ~4 h (1)

~100% (oral, but oral use is limited to continuation from parenteral)'"`UNIQ--ref-00000021-QINU`"' (1) · ~12% (extensive metabolizers); ~96% (poor metabolizers) (1) · ~22–25% (1) · ~40% (1) · ~90% (low first-pass) (1)

Avoid from 20 weeks gestation onward per FDA's 2020 expanded NSAID warning; contraindicated from 30 weeks. Specifically contraindicated in labor and delivery due to inhibition of uterine contractions'"`UNIQ--ref-00000022-QINU`"' (1) · Category B (1) · Category C (3)

Rx-only in US (3) · Schedule II (1) · [[USLegal:Prescription only|Rx-only]] in US (1)