Medicines
Discover all available medicines and treatments
Discover all available medicines and treatments
Brand: Hiprex, Urex, Mandelamine
Methenamine is an antiseptic agent used primarily to prevent or treat recurrent urinary tract infections (UTIs). It belongs to the class of anti-infectives and functions by releasing formaldehyde in the acidic environment of the urine, which inhibits bacterial growth. It is not effective against infections outside the urinary tract.
For preventing and treating recurrent urinary tract infections.
Outcome:
Increased risk of crystalluria
Mechanism:
Formation of insoluble precipitates in urine
Outcome:
Potential for altered INR
Mechanism:
Possible interaction through gut flora
Outcome:
Potential for delayed absorption
Mechanism:
Delayed gastric emptying
Most likely new formulation: Controlled-release methenamine for improved patient compliance (Year: 2026, 60% confidence)
Based on current usage trends and resistance patterns, the likelihood of methenamine remaining a viable treatment option for uncomplicated UTIs is 75% over the next 5 years.
Anti-infective, Urinary Antiseptic
Hexamine