Drilldown: Medicines
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generic:
brand:
classes:
mechanism:
None (2) ·
'"`UNIQ--vote-00000B40-QINU`"' The TRANSFORM-HF trial (2023) found no all-cause mortality difference between torsemide and furosemide in heart failure, although torsemide remains pharmacologically preferred where furosemide oral absorption is unreliable'"`UNIQ--ref-00000B41-QINU`"'. (1)
uses:
'"`UNIQ--vote-00000B42-QINU`"', '"`UNIQ--vote-00000B43-QINU`"', '"`UNIQ--vote-00000B44-QINU`"', '"`UNIQ--vote-00000B45-QINU`"' (1) ·
'"`UNIQ--vote-00000D38-QINU`"', '"`UNIQ--vote-00000D39-QINU`"', '"`UNIQ--vote-00000D3A-QINU`"', '"`UNIQ--vote-00000D3B-QINU`"', '"`UNIQ--vote-00000D3C-QINU`"', '"`UNIQ--vote-00000D3D-QINU`"' (1) ·
'"`UNIQ--vote-0000143C-QINU`"', '"`UNIQ--vote-0000143D-QINU`"', '"`UNIQ--vote-0000143E-QINU`"', '"`UNIQ--vote-0000143F-QINU`"', '"`UNIQ--vote-00001440-QINU`"', '"`UNIQ--vote-00001441-QINU`"' (1)
starting dose:
10-20 mg PO/IV once daily; titrate by clinical response. 1:1 IV to PO conversion (unlike furosemide's 1:2) (1) ·
250-500 mg PO QID; 7.5-12.5 mg/kg IV q6h; topical and ophthalmic per formulation (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)
preparations:
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) ·
5, 10, 20, 100 mg tablets; 10 mg/mL IV (1) ·
75, 150, 300 mg capsules; 75 mg/5 mL solution; 150 mg/mL IV; 1% topical; 2% vaginal cream (1)
fda max:
routes: (Click arrow to add another value)
onset:
duration: (Click arrow to add another value)
halflife:
bioavailability:
~30-65% (oral; acid-labile, hence enteric-coated formulations; food affects absorption variably)'"`UNIQ--ref-00000D3F-QINU`"' (1) ·
~80% (oral; predictable absorption — a substantive practical advantage over furosemide whose oral absorption is 10-100% variable)'"`UNIQ--ref-00000B47-QINU`"' (1) ·
~90% (oral)'"`UNIQ--ref-00001443-QINU`"' (1)
pregnancy:
Avoid where possible; class concerns as for other loop diuretics.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1) ·
Generally considered safe; commonly used in pregnancy.<sup class="pcp-cn" title="This claim needs a citation.">[[[Pharmacopedia:Citation needed|citation needed]]]</sup> (1)
legal:
OTC (ophthalmic ointment) and [[USLegal:Prescription only|Rx-only]] (other forms) in US (1) ·
[[USLegal:Prescription only|Rx-only]] in US (1) ·
[[USLegal:Prescription only|Rx-only]] in US. Carries a '''Boxed Warning''' for Clostridioides difficile colitis (one of the most C. difficile-inducing antibiotic classes)'"`UNIQ--ref-00001444-QINU`"' (1)
Showing below up to 4 results in range #1 to #4.