nitrofurantoin, macrocrystals 50 MG Oral Capsule
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nitrofurantoin, macrocrystals 50 MG Oral Capsule
50 MG · Oral Capsule · oral
A form of nitrofurantoin, macrocrystals →
nitrofurantoin, macrocrystals 50 MG Oral Capsule — Nitrofuran derivatives. Strength, form, class, interactions & more.
Active ingredient
Classification
Nitrofuran derivativesNitrofuran Antibacterial
Drug interactions
Nitrofurantoin has known interactions with certain antacids and uricosuric drugs that can affect its absorption and efficacy.
- moderateantacids containing magnesium trisilicate — reduces both the rate and extent of absorption
- moderateprobenecid — inhibits renal tubular secretion of nitrofurantoin, increasing serum levels and potential toxicity
- moderatesulfinpyrazone — inhibits renal tubular secretion of nitrofurantoin, increasing serum levels and potential toxicity
Real-world adverse events (FAERS)
Urinary Tract Infection356Drug Hypersensitivity266Fatigue230Nausea217Fall190Asthenia177Pain166Diarrhoea162
Source: RxNorm + openFDA + RxClass + FAERS · 2026
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