Independent · evidence-based · non-judgmentalDraft · pending medical review
Not yet medically reviewed — information on this site is in preparation and has not been verified by a medical reviewer.

Pill finder · 1 catalogued version

methenamine; phosphate ion; methylene blue cation; hyoscyamine

Pill catalog

Rx/OTC variants · openFDA + DailyMed (public domain) · draft, pending review

Showing 1 of 1 variant

M455
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
METHENAMINE 81.6 mg;SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE 40.8 mg;METHYLENE BLUE ANHYDROUS 10.8 mg;HYOSCYAMINE SULFATE ANHYDROUS 0.12 mg;
Imprint
M455
Color
BLUE
Shape
OVAL
Score
1
Form
C42998
NDC
454 ↗ · 2026-06-18