Drilldown: Medicines
Medicines > duration 
:
N/A (replacement) or
~12-24 hours (dose-dependent; BID dosing often needed at higher doses)
:
N/A (replacement) or
~12-24 hours (dose-dependent; BID dosing often needed at higher doses) Use the filters below to narrow your results.
generic:
brand:
classes:
[[:Category:B-vitamins|B-vitamin]] (2) ·
[[:Category:Basal_insulins|Basal insulin]] (1) ·
[[:Category:Hematinics|Hematinic]] (3) ·
[[:Category:Insulins|Insulin]] (1) ·
[[:Category:Iron_supplements|Iron supplement]] (1) ·
[[:Category:Long-acting_insulins|Long-acting insulin analog]] (1) ·
[[:Category:Vitamins|Vitamin]] (2)
mechanism:
uses:
'"`UNIQ--vote-0000059A-QINU`"', '"`UNIQ--vote-0000059B-QINU`"' (1) ·
'"`UNIQ--vote-000005B3-QINU`"', '"`UNIQ--vote-000005B4-QINU`"', '"`UNIQ--vote-000005B5-QINU`"', '"`UNIQ--vote-000005B6-QINU`"' (1) ·
'"`UNIQ--vote-00000607-QINU`"', '"`UNIQ--vote-00000608-QINU`"', '"`UNIQ--vote-00000609-QINU`"', '"`UNIQ--vote-0000060A-QINU`"' (1) ·
'"`UNIQ--vote-00001372-QINU`"', '"`UNIQ--vote-00001373-QINU`"' (1)
starting dose:
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 (1) ·
325 mg PO daily to TID (=65 mg elemental iron/tablet); alternate-day dosing is now favored by hepcidin physiology for better absorption with less GI burden (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) ·
~10 units SC at the same time daily, or 0.1-0.2 units/kg/d; titrate by fasting glucose. Frequently dosed BID at moderate-to-high doses (1)
preparations:
0.4, 0.8, 1 mg OTC; 1 mg Rx; 5 mg/mL injection (1) ·
100 U/mL FlexTouch pen, vial (1) ·
100, 250, 500, 1000, 5000 mcg tablets (OTC and Rx); 1000 mcg/mL injection; intranasal spray; sublingual (1) ·
325 mg tablets (65 mg elemental Fe); 220 mg/5 mL liquid (44 mg elemental Fe/5 mL); 142 mg/mL drops; OTC and Rx (1)
fda max:
routes:
onset:
duration: (Click arrow to add another value)
halflife:
bioavailability:
10-20% (oral; reduced by food, calcium, antacids, PPIs, tea/coffee; enhanced by ascorbate) (1) ·
High (oral) (1) ·
Oral ~1-3% via passive diffusion at high doses (independent of intrinsic factor); IM/SC ~100% (1) ·
~60% from subcutaneous depot (reduced by reversible albumin binding via the myristic acid side chain that also extends duration)'"`UNIQ--ref-00001375-QINU`"' (1)
pregnancy:
One of the better-studied basal insulin analogs in pregnancy; reassuring data.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Routinely supplemented in pregnancy and preconception to prevent neural tube defects.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Routinely supplemented in vegan pregnancies and pernicious anemia.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Routinely used; iron requirements rise substantially in pregnancy and lactation.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1)
Showing below up to 4 results in range #1 to #4.