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Medicines (732)

Medicines > routes: Topical

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Acyclovir (1) · Atropa belladonna (1) · Betamethasone (valerate, dipropionate, sodium phosphate, acetate) (1) · Calcitriol (1,25-dihydroxyvitamin D3) (1) · Chlorhexidine gluconate (CHG) (1) · Ciclopirox (1) · Clindamycin (1) · Clobetasol propionate (1) · Clotrimazole (1) · Diclofenac (sodium, potassium, epolamine; multiple salt forms) (1) · Diphenhydramine (hydrochloride; citrate) (1) · Doxepin (hydrochloride) (1) · Erythromycin (1) · Fluorouracil (5-FU) (1) · Fluticasone (1) · Hydrocortisone (cortisol) (1) · Hydroquinone (1) · Ivermectin (1) · Lidocaine (hydrochloride) (1) · Metronidazole (1) · Mometasone furoate (1) · Mupirocin (1) · Nitroglycerin (glyceryl trinitrate, GTN) (1) · Nystatin (1) · Sodium fluoride (1) · Terbinafine (1) · Tretinoin (all-trans retinoic acid, ATRA) (1) · Triamcinolone (acetonide and other esters) (1)

Bactroban, Centany (1) · Benadryl (oral, injectable, topical), Banophen, Sominex (sleep aid), ZzzQuil, Aler-Dryl (1) · Celestone (oral/injectable), Diprolene/Diprosone (topical), Luxiq (foam), Celestone Soluspan (depot IM) (1) · Cleocin (oral, IV); Clindesse, Cleocin (vaginal); Clindets, Cleocin T (topical) (1) · Cortef (oral), Solu-Cortef (IV), many topical brands (Cortizone, OTC); Plenadren, Alkindi (modified-release for adrenal insufficiency) (1) · Deadly nightshade (1) · E.E.S., EryPed, Ery-Tab, PCE, Erythrocin (lactobionate IV); topical Erygel, Akne-Mycin; ophthalmic ointment (1) · Efudex (topical), Carac (topical), Fluoroplex (topical); generic IV (1) · Flagyl, Metrocream, Metrogel, Metrogel-Vaginal, Noritate (1) · Flonase (intranasal, OTC); Flovent (inhaled, asthma); Cutivate (topical) (1) · Hibiclens, Hibistat, Peridex (dental rinse), ChloraPrep (1) · Kenalog (injectable), Nasacort (intranasal), Aristocort (topical), Trianex (1) · Lamisil; OTC topical Lamisil AT (1) · Lotrimin, Mycelex, Gyne-Lotrimin; OTC widely (1) · Lustra, EpiQuin Micro, Melquin, Tri-Luma (with tretinoin and fluocinolone) (1) · Many; topical professional/OTC and Rx oral (1) · Mycostatin, Nystop, Nyamyc, Bio-Statin (1) · Nasonex (intranasal), Asmanex (inhaled), Elocon (topical), Sinuva (sinus implant); with formoterol as Dulera (1) · Nitrostat, Nitrolingual, NitroMist, Nitro-Bid, Nitro-Dur, Minitran, Rectiv (1) · Penlac (nail lacquer), Loprox (cream/lotion/shampoo) (1) · Retin-A, Renova, Atralin, Avita, Tretin-X, Refissa, Altreno; Vesanoid (oral, APL) (1) · Rocaltrol (oral), Calcijex (IV); topical Vectical for psoriasis (1) · Sinequan (oral antidepressant, US brand discontinued), Silenor (low-dose for insomnia), Prudoxin / Zonalon (topical cream) (1) · Stromectol (oral, generic), Sklice (lice, topical), Soolantra (rosacea, topical 1%) (1) · Temovate, Clobex, Cormax, Olux, Olux-E, Impoyz (1) · Voltaren (IR oral, topical gel), Cataflam (potassium IR), Cambia (oral powder, migraine), Zorvolex (low-dose), Pennsaid (topical 2% solution), Flector (transdermal patch), Solaraze (3% gel for actinic keratosis) (1) · Xylocaine (injectable, oral solution, topical), Lidoderm (patch), ZTLido (patch), Glydo (jelly), EMLA (with prilocaine, topical) (1) · Zovirax (1)

[[:Category:Corticosteroids|Corticosteroid]] (6) · [[:Category:Antibacterials|Antibacterial]] (3) · [[:Category:Glucocorticoids|Glucocorticoid]] (3) · [[:Category:Antifungals|Antifungal]] (2) · [[:Category:Inhaled_corticosteroids|Inhaled corticosteroid (ICS)]] (2) · [[:Category:Topical_antifungals|Topical antifungal]] (2)

Other values:

None (22) · Tropane alkaloids: hyoscyamine (dominant; the racemic form is atropine), scopolamine. Competitive muscarinic antagonism. (1) · '"`UNIQ--vote-0000001D-QINU`"' Major Beers-list concern in elderly patients for cognitive and fall risks. CYP2D6 substrate. At massive overdose, also produces sodium channel blockade with cardiac toxicity'"`UNIQ--ref-0000001E-QINU`"'. '"`UNIQ--effect-0000001F-QINU`"' (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-00000D11-QINU`"' Same mechanistic family as amphotericin B but with prohibitive systemic toxicity at therapeutic doses, hence restriction to topical and luminal-gut indications. No clinically meaningful resistance after decades of use'"`UNIQ--ref-00000D12-QINU`"'. (1) · '"`UNIQ--vote-00001014-QINU`"' Activates the glucocorticoid receptor to broadly remodel inflammatory, immune, and metabolic transcription. The dipropionate, valerate, and augmented dipropionate ester forms determine topical potency (high to super-high)'"`UNIQ--ref-00001015-QINU`"'. (1) · '"`UNIQ--vote-00001233-QINU`"' Onychomycosis cure rates with nail lacquer are modest (mycologic cure ~30-50%, complete cure ~5-12% at 48 weeks); oral terbinafine remains substantially more effective when systemic therapy is acceptable'"`UNIQ--ref-00001234-QINU`"'. (1)

None (1) · 250-500 mg PO QID; 7.5-12.5 mg/kg IV q6h; topical and ophthalmic per formulation (1) · 500 mg PO TID × 7-10 days (most indications); 2 g single dose for trichomoniasis; 500 mg IV q8h for severe anaerobic infection; rectal 1 g BID (1) · Allergy: 25-50 mg PO every 4-6 hours. Insomnia: 25-50 mg PO at bedtime. IV (acute dystonia, severe allergic reaction): 25-50 mg slow IV push (1) · Antenatal: Celestone Soluspan 12 mg IM q24h × 2 doses; topical: pea-sized amount BID; intra-articular varies by joint (1) · Apply a thin film to affected area BID; '''limit to 2 weeks''' continuous use and ≤50 g/week (cream/ointment); ≤50 mL/week (foam/solution); avoid face, intertriginous areas (1) · Apply thin layer to hyperpigmented areas BID; limit to 4-6 month courses to avoid ochronosis (1) · Depression: 25-75 mg/day to start, titrate to 75-150 mg/day at bedtime. Insomnia (Silenor): 3 mg PO 30 minutes before bedtime, max 6 mg. Topical (Prudoxin): apply to affected area every 3-4 hours (1) · Infiltration: 1-2% solution; '''4.5 mg/kg ceiling without epinephrine, 7 mg/kg with epinephrine'''. IV antiarrhythmic: 1-1.5 mg/kg bolus then infusion 1-4 mg/minute. Lidoderm patch: up to 3 patches per 12 hours (1) · Inhaled (Flovent HFA) 88 mcg BID; intranasal (Flonase) 2 sprays/nostril daily; topical (Cutivate) 0.05% cream BID (1) · Initial genital herpes 400 mg PO TID × 7-10 days; episodic 800 mg TID × 2 days; suppression 400 mg BID; herpes zoster 800 mg 5×/day × 7 days; HSV encephalitis 10 mg/kg IV q8h × 14-21 days (1) · Intranasal Nasonex 2 sprays/nostril daily (50 mcg/spray); inhaled Asmanex 220 mcg DPI 1-2 inhalations daily/BID; topical Elocon 0.1% cream daily (1) · IR oral 50 mg PO TID or 75 mg BID. Voltaren 1% gel: apply 2-4 g to affected area QID. Pennsaid 2%: 40 drops to knee BID. Flector patch: every 12 hours (1) · Oral 0.25 mcg daily, titrate by serum calcium and PTH; IV in CKD 0.5-3 mcg three times weekly (1) · Oral 300-450 mg PO QID; IV 600-900 mg q8h; topical 1% solution/gel BID; vaginal 100 mg ovule × 3 days or 2% cream × 7 days (1) · Oral: 250 mg PO once daily × 6 weeks (fingernails) or 12 weeks (toenails); topical: cream BID × 1-2 weeks (1) · Oral: 4-6 mL (400,000-600,000 units) suspension QID swish-and-swallow; topical: BID-QID; vaginal tablet 1 daily for 2 weeks (1) · OTC dentifrice/rinse 0.05-0.5% fluoride daily; Rx 1.1% sodium fluoride toothpaste/gel daily; supplements (where local water non-fluoridated) age-titrated 0.25-1 mg/d (1) · Physiologic replacement 15-25 mg/d divided (e.g., 10 mg AM, 5 mg noon, 5 mg afternoon); stress dose 50-100 mg IV q6-8h; adrenal crisis 100 mg IV then 50-100 mg q6h; topical 0.5-2.5% applied 2-4×/d (1) · SL 0.3-0.6 mg every 5 minutes up to 3 doses for acute angina (call EMS if not resolved after the third); IV infusion 5-10 mcg/min titrated; transdermal patch 0.2-0.4 mg/hr for 12-14 hours daily (nitrate-free interval prevents tolerance) (1) · Strongyloides 200 mcg/kg PO single dose; scabies 200 mcg/kg PO repeated at 7-14 days; onchocerciasis 150 mcg/kg q6-12 months (1) · Surgical scrub 4% CHG; preop skin prep 2% CHG/70% isopropyl alcohol (ChloraPrep); ICU bathing 2% CHG daily; oral rinse 0.12% 15 mL twice daily for 30 seconds (1) · Topical 0.025-0.5% cream/ointment BID; intra-articular 5-40 mg per joint q3-6 months; intranasal Nasacort 110 mcg/spray, 2 sprays/nostril daily; oral paste 0.1% to lesion 2-3×/d (1) · Topical cream/lotion BID; shampoo twice weekly; nail lacquer (Penlac) once daily for up to 48 weeks (1) · Topical: 0.5-5% cream/solution to lesions BID × 2-4 weeks; systemic IV: regimen-specific in cancer chemotherapy (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) · Topical: pea-sized amount to dry face at bedtime, building from 2-3×/week to nightly as tolerated; oral APL: 45 mg/m²/d in divided doses (1)

0.25, 0.5 mcg oral capsules; 1 mcg/mL oral solution; 1 mcg/mL IV; 3 mcg/g topical ointment (1) · 0.5% (Carac), 1% (Fluoroplex), 5% (Efudex) topical creams/solutions; 50 mg/mL IV (1) · 0.6 mg/5 mL oral solution; Celestone Soluspan 6 mg/mL IM/IA (mix of sodium phosphate + acetate); 0.05% and 0.1% topical cream/ointment/lotion/foam (various salts); augmented betamethasone 0.05% (super-high potency) (1) · 0.77% topical cream, lotion, suspension; 1% shampoo; 8% nail lacquer (Penlac) (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) · 100,000 units/mL oral suspension; 500,000 unit tablets; 100,000 units/g cream, ointment, powder; vaginal tablets (1) · 2% ointment; 2% cream; 2% nasal ointment (Bactroban Nasal) (1) · 2%, 4% wash; 2% CHG/70% IPA applicators (ChloraPrep); 0.12%, 0.2% oral rinse; impregnated catheter dressings (1) · 200, 400, 800 mg tablets; 200 mg capsules; 200 mg/5 mL suspension; 500, 1000 mg IV vials; 5% cream and ointment (topical) (1) · 250 mg tablets; 1% topical cream, gel, spray; granules (pediatric) (1) · 250, 500 mg base or stearate tablets; ER tablets; ethyl succinate 200 mg/5 mL suspension; 500 mg, 1 g IV (lactobionate); 2% topical solution/gel; 0.5% ophthalmic ointment (1) · 250, 500 mg tablets; 750 mg ER; 500 mg/100 mL IV; 0.75-1% topical gel/cream; 0.75% vaginal gel; suppository (1) · 3 mg tablets (Stromectol); 0.5% topical lotion (Sklice); 1% topical cream (Soolantra) (1) · 4% prescription cream/lotion; OTC 2% withdrawn in US (2020 CARES Act); compounded higher strengths available (1) · 5, 10, 20 mg oral tablets; 100, 250, 500, 1000 mg IV (Solu-Cortef); 0.5%, 1%, 2.5% topical creams/ointments; rectal foam and enemas (1) · 75, 150, 300 mg capsules; 75 mg/5 mL solution; 150 mg/mL IV; 1% topical; 2% vaginal cream (1) · Capsules 10, 25, 50, 75, 100, 150 mg; oral concentrate 10 mg/mL; Silenor tablets 3, 6 mg; topical cream 5% (Prudoxin, Zonalon) (1) · Cream, ointment, lotion, foam, solution, shampoo, spray at 0.025-0.05%; emollient and non-emollient bases (1) · Inhaled MDI 44/110/220 mcg per actuation; DPI (Diskus) 50/100/250 mcg; nasal spray 50 mcg/actuation; cream/ointment 0.005%, 0.05% (1) · Injection 0.5-4% solutions (with and without epinephrine); topical cream 4-5%; transdermal patch 5% (Lidoderm), 1.8% (ZTLido); oral 2% viscous solution; jelly 2%; ophthalmic (1) · IR tablets 25, 50 mg; ER tablets 100 mg; Cataflam IR 50 mg; Zorvolex 18, 35 mg; Voltaren gel 1%; Pennsaid 2% topical solution; Flector transdermal patch; Solaraze 3% gel; Cambia oral powder 50 mg (1) · Leaves, berries, root. Historically: belladonna cigarettes ("Asthmador") OTC in US until the 1970s (1) · Nasonex 50 mcg/actuation intranasal; Asmanex HFA MDI 100/200 mcg; Asmanex Twisthaler DPI 110/220 mcg; Elocon 0.1% cream/ointment/lotion; Sinuva sinus implant; Dulera (with formoterol) (1) · SL 0.3, 0.4, 0.6 mg tablets; lingual spray 0.4 mg/spray; ER 2.5-9 mg capsules; transdermal patch 0.1-0.8 mg/hr; 2% ointment; 0.4% rectal ointment; 5 mg/mL IV (1) · Tablets 25, 50 mg; capsules; liquid; chewable; topical cream/gel; injection 50 mg/mL (1) · Toothpaste, rinse, gel, varnish (topical); 0.25, 0.5, 1 mg tablets and drops (Rx supplements where appropriate) (1) · Topical 0.01-0.1% creams, gels, micropsheres, lotions; oral 10 mg capsules (Vesanoid) (1) · Topical creams, ointments, lotions, dental paste (0.025-0.5%); Kenalog 10 mg/mL, 40 mg/mL injection; Nasacort 55 mcg/spray intranasal; oral inhaler discontinued in US (1)

None (1) · '''4.5 mg/kg (without epinephrine), 7 mg/kg (with epinephrine)''' for infiltration; serum level monitoring required for prolonged IV antiarrhythmic use (1) · 150 mg/day (oral); use lowest effective dose for shortest duration per FDA NSAID class guidance (1) · 250 mg/d (1) · 300 mg/day (depression, hospitalized); 150 mg/day outpatient; 6 mg/day for insomnia (1) · 300 mg/day (oral) (1) · 4 g/d (rarely tolerated due to GI effects) (1) · 4% topical; limit duration of use (1) · 4.8 g/d (IV severe infection) (1) · 50 g/week (cream/ointment); 2-week continuous limit; 4-week maximum cumulative (1) · BID topical; once daily nail lacquer (1) · ICS 880 mcg/d (asthma); intranasal 200 mcg/d (1) · Indication-specific (4) · Indication-specific; high-dose IV regimens for encephalitis or disseminated disease (1) · Indication-specific; titrated to effect (1) · Intranasal 200 mcg/d (adults); inhaled 880 mcg/d (1) · Limit topical to 10-day courses to reduce resistance pressure (1) · Per formulation (1) · Single 200-400 mcg/kg per dose for systemic indications (1) · Titrated; risk of hypercalcemia is the limiting factor (1) · Topical: BID; troche: 5×/day (1) · Topical: nightly; oral APL: 45 mg/m²/d (1) · Topical: nightly; systemic: regimen-specific (1) · Topical: per formulation; oral supplement age-dependent (1) · ~4 g/d (severe systemic infection) (1)

None (1) · 15-30 minutes (oral); 1-2 minutes (IV) (1) · 30-60 minutes (oral); slower for topical (1) · <1 minute (IV); 1-2 minutes (infiltration); 30+ minutes (patch on adult skin, faster on thinner pediatric skin) (1) · Caries reduction over months to years of consistent use (1) · Clinical and mycologic cure follows the full course; nail clearance over months of regrowth (1) · Days (2) · Days for calcium effect; weeks for PTH suppression (1) · Days for dermatophyte clearance; nail clearance over months (1) · Hours (5) · Hours to days (1) · Hours to days for inflammation; substantial improvement within 1 week (1) · Inhaled: bronchial effect 1-2 weeks; nasal: symptom relief 12-24 hours; topical: hours (1) · Intranasal: symptom relief 12-24 hours; inhaled: bronchial effect 1-2 weeks (1) · Minutes (1) · SL/spray: 1-3 minutes; IV: minutes; patch: 30-60 minutes (1) · Sleep effect from first dose; antidepressant effect over 1-4 weeks (1) · Symptom relief within 24-48 hours of starting episodic treatment (1) · Symptom relief within days (1) · Topical hours; intra-articular days to weeks (1) · Topical: inflammation, erythema, crusting at 2 weeks; complete response weeks to months after course (1) · Topical: irritation within days; acne improvement 6-12 weeks; oral APL response within days (1) · Visible lightening at 4-12 weeks (1)

None (1) · 12-24 hours per dose (1) · 24 hours (2) · 24 hours (HS dosing) (1) · 30-90 minutes (infiltration without epinephrine); 90-200 minutes (with epinephrine); 12 hours (patch) (1) · 4-6 hours (1) · 6-8 hours (2) · 6-8 hours (IR oral); 12-24 hours (ER) (1) · 8 hours per oral dose (1) · 8-12 hours (1) · Biologic 36-54 hours (long-acting) (1) · Biologic ~8-12 hours (short-acting) (1) · Hours per application (5) · Hours per dose (much shorter biologic effect than ergocalciferol/cholecalciferol because it is the already-active form, not the storage form) (1) · Hours per topical application (1) · Hours to days per application (1) · Intra-articular 3-6 months (depot effect of acetonide microcrystals) (1) · N/A (2) · Persistent activity 6+ hours (residual binding to skin and oral surfaces) (1) · SL: 30 minutes; patch: 12-14 hours; IV continuous (1) · Variable (1)

None (1) · 1-2 hours (parent compound)'"`UNIQ--ref-00000029-QINU`"' (1) · 1-3 minutes (very short)'"`UNIQ--ref-00000C0F-QINU`"' (1) · 1.5-2 hours'"`UNIQ--ref-00000020-QINU`"' (1) · 4-8 hours (longer in elderly, 9-13 hours)'"`UNIQ--ref-00000026-QINU`"' (1) · 6-8 hours'"`UNIQ--ref-00000BEB-QINU`"' (1) · Not meaningfully described (minimal systemic absorption from topical use)'"`UNIQ--ref-00000F45-QINU`"' (1) · Not meaningfully described (negligible systemic absorption from intact skin or oral mucosa)'"`UNIQ--ref-00001398-QINU`"' (1) · Not meaningfully described (not systemically absorbed)'"`UNIQ--ref-00000D17-QINU`"' (1) · Not meaningfully described (topical local action)'"`UNIQ--ref-00001239-QINU`"' (1) · Not meaningfully described for topical use (systemic exposure varies with surface area, occlusion, skin integrity)'"`UNIQ--ref-0000079E-QINU`"' (1) · Not meaningfully described for topical use'"`UNIQ--ref-00000A02-QINU`"' (1) · Not meaningfully described — topical local action with minimal systemic absorption'"`UNIQ--ref-00001218-QINU`"' (1) · Plasma ~1-2 hours; biologic ~8-12 hours'"`UNIQ--ref-00000AD1-QINU`"' (1) · Plasma ~3-5 hours; biologic effect substantially longer (~12-36 hours for intermediate-acting glucocorticoids)'"`UNIQ--ref-00000666-QINU`"' (1) · Plasma ~5 hours; biologic ~36-54 hours'"`UNIQ--ref-0000101A-QINU`"' (1) · ~0.5-2 hours (oral)'"`UNIQ--ref-00000BA3-QINU`"' (1) · ~1.5-2 hours'"`UNIQ--ref-00000D3E-QINU`"' (1) · ~10-20 minutes systemically (rapid hepatic and erythrocyte dihydropyrimidine dehydrogenase clearance)'"`UNIQ--ref-000011BE-QINU`"' (1) · ~15 hours (parent); nordoxepin active metabolite ~30 hours'"`UNIQ--ref-00000020-QINU`"' (1) · ~16-18 hours'"`UNIQ--ref-00001092-QINU`"' (1) · ~2.5-3 hours'"`UNIQ--ref-00001442-QINU`"' (1) · ~3 hours; significantly prolonged in renal impairment'"`UNIQ--ref-0000090F-QINU`"' (1) · ~36 hours (terminal much longer due to tissue accumulation in skin/nails)'"`UNIQ--ref-00000EB2-QINU`"' (1) · ~5 hours (plasma)'"`UNIQ--ref-00000F9C-QINU`"' (1) · ~5-8 hours'"`UNIQ--ref-00001164-QINU`"' (1) · ~6 hours plasma; long bone retention (1) · ~7.8 hours (fluticasone propionate, inhaled systemic exposure)'"`UNIQ--ref-000001DD-QINU`"' (1)

None (1) · <1% oral (extensive first-pass via CYP3A4); ~30% inhaled lung deposition'"`UNIQ--ref-000001DE-QINU`"' (1) · Essentially zero systemic absorption from oral or topical routes — the topical-action-only profile is the basis of its safety'"`UNIQ--ref-00000D18-QINU`"' (1) · High (oral)'"`UNIQ--ref-00001165-QINU`"' (1) · Highly route-dependent: SL bypasses first-pass; oral has extensive first-pass (used only for chronic ER preparations); transdermal predictable'"`UNIQ--ref-00000C10-QINU`"' (1) · Intranasal: <1% systemic; inhaled lung deposition with extensive first-pass clearance'"`UNIQ--ref-00000F9D-QINU`"' (1) · Oral ~70%; depot IM provides sustained release over weeks'"`UNIQ--ref-0000101B-QINU`"' (1) · Topical with limited but measurable systemic absorption'"`UNIQ--ref-00001219-QINU`"' (1) · Topical with minimal systemic absorption'"`UNIQ--ref-0000123A-QINU`"' (1) · Topical with variable systemic absorption depending on body site, occlusion, and skin integrity; HPA-axis suppression is documented even with brief courses to large areas'"`UNIQ--ref-0000079F-QINU`"' (1) · Topical/intranasal: high local, low systemic; intra-articular: local depot then systemic absorption'"`UNIQ--ref-00000667-QINU`"' (1) · Topical/oral local action with minimal systemic absorption'"`UNIQ--ref-00001399-QINU`"' (1) · Topical: local effect on enamel; systemic supplementation has high oral bioavailability with skeletal accumulation (1) · Topical: minimal systemic absorption (oral systemic 5-FU not used due to poor and variable absorption)'"`UNIQ--ref-000011BF-QINU`"' (1) · Topical: minimal systemic absorption with normal skin; oral: variable, induced metabolism with repeated dosing'"`UNIQ--ref-00000BA4-QINU`"' (1) · Topical: minimal systemic; troche: ~3% systemic'"`UNIQ--ref-00000F46-QINU`"' (1) · Topical; minimal systemic absorption'"`UNIQ--ref-00000A03-QINU`"' (1) · ~20% (oral; valacyclovir prodrug raises this to ~55%)'"`UNIQ--ref-00000910-QINU`"' (1) · ~30% (oral)'"`UNIQ--ref-00000021-QINU`"' (1) · ~30-65% (oral; acid-labile, hence enteric-coated formulations; food affects absorption variably)'"`UNIQ--ref-00000D3F-QINU`"' (1) · ~35% (oral, extensive first-pass; not used orally for systemic effect); ~100% (IV)'"`UNIQ--ref-00000021-QINU`"' (1) · ~40% (oral; food does not significantly affect)'"`UNIQ--ref-00000EB3-QINU`"' (1) · ~40-60% (oral, with significant first-pass)'"`UNIQ--ref-00000027-QINU`"' (1) · ~50-60% (oral; substantial first-pass metabolism)'"`UNIQ--ref-0000002A-QINU`"' (1) · ~60% (oral; substantially increased with high-fat meal)'"`UNIQ--ref-00001093-QINU`"' (1) · ~80% (oral)'"`UNIQ--ref-00000BEC-QINU`"' (1) · ~90% (oral)'"`UNIQ--ref-00001443-QINU`"' (1) · ~96% (oral)'"`UNIQ--ref-00000AD2-QINU`"' (1)