Drilldown: Medicines

Cyanocobalamin (vitamin B12) (1) · Fluticasone (1)

Flonase (intranasal, OTC); Flovent (inhaled, asthma); Cutivate (topical) (1) · Many OTC and Rx; Nascobal (intranasal); generic injection (1)

[[:Category:B-vitamins|B-vitamin]] (1) · [[:Category:Corticosteroids|Corticosteroid]] (1) · [[:Category:Glucocorticoids|Glucocorticoid]] (1) · [[:Category:Hematinics|Hematinic]] (1) · [[:Category:Inhaled_corticosteroids|Inhaled corticosteroid (ICS)]] (1) · [[:Category:Vitamins|Vitamin]] (1)

None (2)

'"`UNIQ--vote-000001D9-QINU`"', '"`UNIQ--vote-000001DA-QINU`"', '"`UNIQ--vote-000001DB-QINU`"', '"`UNIQ--vote-000001DC-QINU`"' (1) · '"`UNIQ--vote-00000607-QINU`"', '"`UNIQ--vote-00000608-QINU`"', '"`UNIQ--vote-00000609-QINU`"', '"`UNIQ--vote-0000060A-QINU`"' (1)

Inhaled (Flovent HFA) 88 mcg BID; intranasal (Flonase) 2 sprays/nostril daily; topical (Cutivate) 0.05% cream BID (1) · Replacement: 1000 mcg IM daily for 1 week, then weekly for 4 weeks, then monthly; or 1000-2000 mcg PO daily (effective even in pernicious anemia via passive diffusion); intranasal 500 mcg weekly (1)

100, 250, 500, 1000, 5000 mcg tablets (OTC and Rx); 1000 mcg/mL injection; intranasal spray; sublingual (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)

ICS 880 mcg/d (asthma); intranasal 200 mcg/d (1) · No strict ceiling; water-soluble vitamin, low toxicity (1)

None · Oral · IV · topical · IM · intranasal · rectal · subcutaneous · topical ophthalmic · ophthalmic · intramuscular · intravenous · transdermal · vaginal · Subcutaneous (abdomen · sublingual · thigh · inhaled · SC · intra-articular

Other values:

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Inhaled: bronchial effect 1-2 weeks; nasal: symptom relief 12-24 hours; topical: hours (1) · Reticulocyte response at 3-5 days; neurologic recovery weeks to months (and may be incomplete if longstanding) (1)

None · 24 hours · 4-6 hours · 12 hours · 6-8 hours · Daily dosing · 8-12 hours · 12-24 hours · Hours · Hours per application · 24 hours (HS dosing) · 24 hours (once-daily dosing) · 24 h · N/A · N/A (replacement) · Variable · ~7-8 hours · 3-5 hours · 4-6 hours (IR); 24 hours (ER) · 6-12 hours

Other values:

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~6 days (plasma); hepatic stores last 3-5 years (1) · ~7.8 hours (fluticasone propionate, inhaled systemic exposure)'"`UNIQ--ref-000001DD-QINU`"' (1)

<1% oral (extensive first-pass via CYP3A4); ~30% inhaled lung deposition'"`UNIQ--ref-000001DE-QINU`"' (1) · Oral ~1-3% via passive diffusion at high doses (independent of intrinsic factor); IM/SC ~100% (1)

Inhaled and intranasal generally considered safe; widely used in asthma in pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1) · Routinely supplemented in vegan pregnancies and pernicious anemia.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup> (1)

OTC (intranasal Flonase) and [[USLegal:Prescription only|Rx-only]] (inhaled, topical) in US (1) · OTC (low/mid-dose oral) and [[USLegal:Prescription only|Rx-only]] (injection, intranasal) in US (1)