Drilldown: Medicines

None · Codeine · 1,4-Butanediol · 1B-LSD · 1cP-LSD · 1P-LSD · 1V-LSD · 2-AI · 2-FA · 2-FDCK · 2-FMA · 25B-NBOH · 25B-NBOMe · 25C-NBOH · 25C-NBOMe · 25I-NBOH · 25I-NBOMe · 25N-NBOMe · 2C-B · 2C-B-FLY

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Stendra (1)

PDE5 Inhibitor (1)

Selective inhibitor of phosphodiesterase type 5 (PDE5); increases cGMP in cavernous smooth muscle, producing erection in response to sexual stimulation. (1)

'"`UNIQ--vote-00000040-QINU`"' (1)

None · ~10 units SC at the same time daily, or 0.1-0.2 units/kg/d; titrate by fasting glucose · '''5 mg PO at bedtime for women, 5-10 mg for men''' (per FDA's 2013 sex-specific dose reduction for women due to slower clearance). Ambien CR 6.25 mg women / 6.25-12.5 mg men. Intermezzo SL 1.75 mg women / 3.5 mg men · 0.25 mg · 0.4 mg PO daily (general prevention); 0.8-1 mg/d in pregnancy; 4 mg/d for women with prior NTD-affected pregnancy; 1 mg/d during methotrexate therapy · 0.4 mg PO once daily, 30 minutes after the same meal each day · 0.5 mg PO once daily · 0.5-1 mg PO/IV once or twice daily; titrate to clinical response. Approximate equipotency: bumetanide 1 mg ≈ furosemide 40 mg ≈ torsemide 20 mg · 0.5-2 mg/kg/d divided or single morning dose for acute conditions; lowest effective dose for chronic conditions, with planned taper · 0.5-3 mg PO 30-60 minutes before bedtime. Some patients respond to micro-doses (0.3 mg) without additional benefit at higher doses. For circadian phase shifting, timing relative to dim-light melatonin onset matters more than absolute dose · 0.5–1 oz (10–30 g) ground for psychoactive effect; far smaller for culinary use · 0.75 mg SC weekly'"`UNIQ--ref-00000053-QINU`"' · 1 capsule (20/10 mg dextromethorphan/quinidine) PO once daily × 7 days, then 1 capsule BID · 1 drop in affected eye(s) TID (monotherapy); BID with timolol (Cosopt) · 1 drop in the affected eye(s) once daily in the evening · 1 drop in the affected eye(s) once daily in the evening (Lumigan); Latisse applied to upper lash line at bedtime · 1 g PO QID on an empty stomach (1 hour before meals and at bedtime); 1 g BID for maintenance · 1 mg at bedtime (PTSD nightmares); 1 mg BID–TID (HTN) · 1 mg PO at bedtime to limit first-dose syncope; titrate weekly to 5-10 mg · 1 mg PO once daily

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50, 100, 200 mg tabs (1)

200 mg/d (100 mg/d if on CYP3A4 inhibitors) (1)

Oral (1)

~15 min (fastest of the PDE5 inhibitors) (1)

4–6 h (1)

~5 h (1)

Rapid absorption; absolute bioavailability not formally established (1)

Category C (not relevant; not used in women) (1)

Rx-only in US (1)