Drilldown: Medicines

Clotrimazole (1) · Dexmethylphenidate (1) · Methotrexate (1) · Mupirocin (1) · Sildenafil (1)

Bactroban, Centany (1) · Focalin, Focalin XR (1) · Lotrimin, Mycelex, Gyne-Lotrimin; OTC widely (1) · Trexall, Otrexup, Rasuvo, Xatmep, Rheumatrex (discontinued) (1) · Viagra, Revatio (1)

CNS stimulant (1) · NDRI (1) · PDE5 Inhibitor (1) · Psychostimulant (1) · [[:Category:Antibacterials|Antibacterial]] (1) · [[:Category:Antifolates|Antifolate]] (1) · [[:Category:Antifungals|Antifungal (imidazole)]] (1) · [[:Category:Antineoplastics|Antineoplastic]] (1) · [[:Category:DMARDs|DMARD]] (1) · [[:Category:Immunosuppressants|Immunosuppressant]] (1) · [[:Category:Topical_antibiotics|Topical antibiotic]] (1) · [[:Category:Topical_antifungals|Topical antifungal]] (1)

None (2) · 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) · '"`UNIQ--vote-000009FD-QINU`"' Active against gram-positive cocci including MRSA; the unique target underlies the absence of cross-resistance with other antibiotic classes. High-level resistance (plasmid-mediated mupA) is rising and limits prolonged or repeated use'"`UNIQ--ref-000009FE-QINU`"'. (1)

'"`UNIQ--vote-00000150-QINU`"', '"`UNIQ--vote-00000151-QINU`"' (1) · '"`UNIQ--vote-00000705-QINU`"', '"`UNIQ--vote-00000706-QINU`"' (1) · '"`UNIQ--vote-000007C1-QINU`"', '"`UNIQ--vote-000007C2-QINU`"', '"`UNIQ--vote-000007C3-QINU`"', '"`UNIQ--vote-000007C4-QINU`"', '"`UNIQ--vote-000007C5-QINU`"', '"`UNIQ--vote-000007C6-QINU`"', '"`UNIQ--vote-000007C7-QINU`"' (1) · '"`UNIQ--vote-000009FF-QINU`"', '"`UNIQ--vote-00000A00-QINU`"', '"`UNIQ--vote-00000A01-QINU`"' (1) · '"`UNIQ--vote-00000F40-QINU`"', '"`UNIQ--vote-00000F41-QINU`"', '"`UNIQ--vote-00000F42-QINU`"', '"`UNIQ--vote-00000F43-QINU`"', '"`UNIQ--vote-00000F44-QINU`"' (1)

None (1) · 50 mg ~1 h before sexual activity (ED); 20 mg TID (PAH) (1) · Rheumatologic: 7.5-15 mg PO or SC '''once weekly''' (not daily — daily dosing is a recognized fatal error); folic acid 1 mg PO daily on non-MTX days; oncology dosing is far higher and indication-specific (1) · Topical: 1% cream BID × 2-4 weeks; vaginal: 1% or 2% cream nightly × 7 days, or 100/200/500 mg vaginal tablet single or 3-day regimens; troche: 10 mg PO five times daily × 2 weeks for thrush (1) · Topical: apply small amount to affected area TID × 5-10 days; nasal: apply half the contents of a single-use tube into each nostril BID × 5 days (1)

None (1) · 1% topical cream, lotion, solution; 1%, 2% vaginal cream; 100, 200, 500 mg vaginal tablets; 10 mg oral troches; combination with betamethasone (Lotrisone, Rx) (1) · 2% ointment; 2% cream; 2% nasal ointment (Bactroban Nasal) (1) · 2.5 mg tablets; 10-50 mg/mL injection; pre-filled subcutaneous autoinjectors (Otrexup, Rasuvo); 2.5 mg/mL oral solution (Xatmep) (1) · 25, 50, 100 mg tabs (Viagra); 20 mg tabs and 10 mg/mL oral suspension (Revatio) (1)

None (1) · 100 mg/d (ED); 20 mg TID (PAH) (1) · Limit topical to 10-day courses to reduce resistance pressure (1) · Rheumatologic ~25 mg/week; oncology indication-specific (1) · Topical: BID; troche: 5×/day (1)

intramuscular (1) · intranasal (1) · intrathecal (1) · IV (1) · IV (Revatio) (1) · Oral (3) · oral troche (1) · subcutaneous (1) · Topical (2) · vaginal (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:

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Hours per application (2) · IR 4–6 h; XR 8–12 h (1) · Once-weekly dosing in rheumatology (1) · ~4 h (1)

2.2 h (IR parent); ~3 h (XR parent) (1) · 3-10 hours (low dose); 8-15 hours (high dose); much longer in third-space accumulation (pleural effusion, ascites)'"`UNIQ--ref-000007C8-QINU`"' (1) · Not meaningfully described (minimal systemic absorption from topical use)'"`UNIQ--ref-00000F45-QINU`"' (1) · Not meaningfully described for topical use'"`UNIQ--ref-00000A02-QINU`"' (1) · ~4 h (1)

60-70% PO at low doses; saturable at high doses (parenteral routes preferred above 15-25 mg/week)'"`UNIQ--ref-000007C9-QINU`"' (1) · Topical: minimal systemic; troche: ~3% systemic'"`UNIQ--ref-00000F46-QINU`"' (1) · Topical; minimal systemic absorption'"`UNIQ--ref-00000A03-QINU`"' (1) · ~22–25% (1) · ~40% (1)

'''Contraindicated in pregnancy''' (Category X); abortifacient and teratogenic. Discontinuation 3-6 months before conception is standard.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Category B (1) · Category C (1) · Generally considered safe; minimal systemic exposure.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Topical and vaginal generally considered safe; widely used.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

OTC (lower strengths) and [[USLegal:Prescription only|Rx-only]] (combination with betamethasone) in US (1) · Rx-only in US (1) · Schedule II (1) · [[USLegal:Prescription only|Rx-only]] in US (2)