

Methenamine Mandelate Oral Solution
Indications
Indicated for the prophylaxis of recurrent urinary tract infections caused by susceptible organisms in patients with structurally normal urinary tracts.
Patient Assistance
Eligible for Patient Assistance
Learn more about copay support for your patients.
View Patient Assistance Details →Key Benefits
Urinary Tract Support
Helps reduce the recurrence of urinary tract infections.
Targeted Action
Works in acidified urine to release formaldehyde that inhibits bacterial growth.
Liquid Formulation
Oral solution for precise dosing and ease of administration.
Prescription Therapy
Rx Only medication for appropriate patient management.
Quality You Can Trust
Manufactured to our high quality standards in the USA.
Dosage & Administration
Usual dosage: See package insert for complete prescribing information. Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure (as required).
Storage
Store at controlled room temperature between 20°C and 25°C (68°F and 77°F) [See USP Controlled Room Temperature]. Keep this and all drugs out of the reach of children.
Product Details
| NDC | 85477-115-16 |
| Strength | 500mg/5mL |
| Dosage Form | Oral Solution |
| Package Size | 16 fl oz (473 mL) |
| Availability | Rx Only |
Frequently Asked Questions
What is Methenamine Mandelate Oral Solution used for?
Indicated for the prophylaxis of recurrent urinary tract infections caused by susceptible organisms in patients with structurally normal urinary tracts.
Who is Methenamine Mandelate Oral Solution intended for?
Methenamine Mandelate Oral Solution is intended for patients needing the prophylaxis of recurrent urinary tract infections caused by susceptible organisms in, under the direction of a licensed healthcare provider. It is dispensed by prescription only.
How should Methenamine Mandelate Oral Solution be used?
Usual dosage: See package insert for complete prescribing information. Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure (as required).
What strength and package size does Methenamine Mandelate Oral Solution come in?
Methenamine Mandelate Oral Solution is supplied as 500mg/5mL in a oral solution, 16 fl oz (473 mL), NDC 85477-115-16.
Does Methenamine Mandelate Oral Solution require a prescription?
Yes — Methenamine Mandelate Oral Solution is Rx Only and must be prescribed by a licensed healthcare provider and dispensed by a licensed pharmacy.
How is Methenamine Mandelate Oral Solution stored and shipped?
Store at controlled room temperature between 20°C and 25°C (68°F and 77°F) [See USP Controlled Room Temperature]. Keep this and all drugs out of the reach of children. Methenamine Mandelate Oral Solution ships from Oncora Pharma's Dallas, TX distribution center to licensed pharmacies and wholesalers.
What safety information applies to Methenamine Mandelate Oral Solution?
Do not use if you are allergic to any of the ingredients, and keep out of reach of children. Stop use and contact a healthcare provider if irritation develops or symptoms persist.
Is copay assistance available for Methenamine Mandelate Oral Solution?
Eligible patients may pay as little as $0, with the Oncora copay card covering up to $75 per prescription. Restrictions and eligibility requirements apply — see our Patient Assistance page for details.
How can a pharmacy order Methenamine Mandelate Oral Solution?
Licensed pharmacies and wholesalers can order Methenamine Mandelate Oral Solution (NDC 85477-115-16) through Oncora Pharma. Contact customerservice@oncorapharma.com or use the Partner Application to set up an account.




