Methenamine trade name?

What is the trade name for methenamine?

Methenamine is commonly sold under the brand name Hiprex. [1]

Are there other brand names for methenamine?

Yes. Methenamine products may appear under other brand names depending on the country and manufacturer, but Hiprex is the most commonly cited methenamine brand in major markets. [1]

What is methenamine used for?

Methenamine (often used as methenamine hippurate) is used as a urinary antiseptic to help prevent recurrent urinary tract infections in some patients. [1]

Sources

[1] https://www.drugs.com/methenamine.html