Summary for Methenamine

  • Trade Names: Dehydral; Haiprex; Hip-Rex; Hipeksal; Hippramine; Hiprex (Sanofi-Aventis); Mandelamine; Prosed; Reflux; Urasal; Urised; Uroqid; Urotractan
  • Indications: Urinary tract infections
  • Class: Antibiotic, Antimicrobial
  • Half-life: 3–6 hours

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Page last updated 08/20/2025

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Incidence - Help

<1% 1‑5% 5‑10% 10‑15% 15‑20% 20‑30% >30%

Seriousness - Help

Hospitalization possible
Life threatening
Fatal

Warnings in other populations - Help

BreastfeedingBreast feeding

GeriatricGeriatric

PediatricPediatric

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