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What the FDA labels say about taking them together

Miconazole and torsemide

Torsemide's FDA label of May 8, 2024 names miconazole in its drug interactions section; the miconazole labels PlainMeds reads (2) do not name torsemide. The torsemide label: “Concomitant use of CYP2C9 inhibitors can decrease torsemide clearance and increase torsemide plasma concentrations.”

Check it at the source: the miconazole FDA label on DailyMed (effective July 21, 2026, WALGREEN COMPANY); the torsemide FDA label on DailyMed (effective May 8, 2024, Aurobindo Pharma Limited).

What does the miconazole label say about torsemide?

Miconazole's label (effective July 21, 2026) and its 1 other brand-application label do not name torsemide in these sections. A label lists what its studies and reports found; it is not a complete list.

Source: FDA drug label (Miconazole 3 Walgreen Company), NDA020670 (Medtech Products), as published by WALGREEN COMPANY, effective July 21, 2026 (SPL set 32b373be-9c8e-49b0-a796-8d87f6a20cef), via openFDA; the full label on DailyMed

What does the torsemide label say about miconazole?

Torsemide label, drug interactions

Concomitant use of CYP2C9 inhibitors (e.g., amiodarone, fluconazole, miconazole, oxandrolone) can decrease torsemide clearance and increase torsemide plasma concentrations.

Source: FDA drug label (Torsemide), Aurobindo Pharma Limited, effective May 8, 2024 (SPL set 55e88727-864e-4313-860c-31a6ca45168f), via openFDA; the full label on DailyMed

These are the labels' own sentences. PlainMeds does not grade interactions; a pharmacist or prescriber can say what they mean for one person's medicines.

Both medicines on the record

43Miconazole generic labelers
20Torsemide generic labelers
MiconazoleTorsemide
Labeled forFungal infectionsHigh blood pressure, Heart failure
Boxed warningNoNo
Pharmacy cost (NADAC)$0.120 per gram 2% topical cream$0.0636 per tablet 20 mg tablet
Shortage nowNo current entryNo current entry

Source: FDA NDC Directory, CMS NADAC of October 7, 2026 and the FDA Drug Shortage Database (FDA files October 8, 2026)

What next?