MB CAPS

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
MB CAPS
Generic name
METHENAMINE, SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE, PHENYL SALICYLATE, METHYLENE BLUE, AND HYOSCYAMINE SULFATE
Manufacturer
Allegis Pharmaceuticals, LLC
Product type
HUMAN PRESCRIPTION DRUG
SPL set ID
2efeb281-b84b-4750-e063-6394a90a27ee
SPL ID
2efeb5ff-bd09-a444-e063-6294a90a8581
Version
1
Effective date
2025-02-25
Source export date
2026-08-01
Source partition
11
Source file
https://download.open.fda.gov/drug/label/drug-label-0011-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-08-01/8ac060fefb6f4d67c41cc2c9e4330286ca93c48094c18386c11bf706a1d8bd34/drug-label-0011-of-0014.json.zip
Source manifest SHA-256
bdd1454d0606b622b70458a306b8a10d8a8787db06fd9f46e69c7f7a4524b630
Import run
20260801T225920Z
Imported at
2026-08-01 23:28:59
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

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Warnings sections page 1 of 1 · 1 matching rows.

warnings

WARNINGS Do not exceed recommended dosage. If rapid pulse, dizziness, or blurring of vision occurs, discontinue use immediately . KEEP THIS AND ALL MEDICATIONS OUT OF THE REACH OF CHILDREN. IN CASE OF ACCIDENTAL OVERDOSE, SEEK PROFESSIONAL ASSISTANCE OR CONTACT A POISON CONTROL CENTER IMMEDIATELY.

Adverse reactions cross-check#

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Adverse reactions sections page 1 of 1 · 1 matching rows.

adverse reactions

ADVERSE REACTIONS Cardiovascular - rapid pulse, flushing Central Nervous System - blurred vision, dizziness, drowsiness Respiratory - shortness of breath or troubled breathing Genitourinary - difficult micturition, acute urinary retention Gastrointestinal - dry mouth, nausea and vomiting Serious allergic reactions to this drug are rare. Seek immediate medical attention if you notice symptoms of a serious allergic reaction, including itching, rash, severe dizziness, swelling or trouble breathing. This medication can cause urine and sometimes stools to turn blue to blue-green. This effect is harmless and will subside after medication is stopped. Call your doctor or physician for medical advice about side effects. To report SUSPECTED ADVERSE REACTIONS, contact Allegis Pharmaceuticals, LLC at 1-866-633-9033, or FDA at 1-800-FDA-1088, www.fda.gov/medwatch.