warnings
WARNINGS Large doses of methenamine (8 grams daily for 3 to 4 weeks) have caused bladder irritation, painful and frequent micturition, albuminuria, and gross hematuria.
METHENAMINE HIPPURATE
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
- Brand name
- METHENAMINE HIPPURATE
- Generic name
- METHENAMINE HIPPURATE
- Manufacturer
- Golden State Medical Supply, Inc.
- Product type
- HUMAN PRESCRIPTION DRUG
- SPL set ID
- 131a1322-0182-7a4e-e063-6394a90accbf
- SPL ID
- 1319ee69-8b45-5815-e063-6294a90a5ad5
- Version
- 1
- Effective date
- 2024-03-07
- Source export date
- 2026-09-28
- Source partition
- 1
- Source file
- https://download.open.fda.gov/drug/label/drug-label-0001-of-0014.json.zip
- Source object key
- raw/openfda/drug-label/2026-09-28/9c7783846d422acb0c9e59457606951c785a7d28cc631c8cc4839d0dc7c55f39/drug-label-0001-of-0014.json.zip
- Source manifest SHA-256
- cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
- Import run
- 20260929T050834Z
- Imported at
- 2026-09-29 05:14:01
| Harmonized routes |
|---|
| ORAL |
Harmonized identifier links#
Every typed identifier imported from the complete openFDA harmonization object is paginated here; values are not reduced to a first match.
| Type | Scope | Identifier | Source field |
|---|---|---|---|
| application applno | ANDA | 210068 | derived:openfda.application_number |
| application number | ANDA210068 | openfda.application_number | |
| brand name | METHENAMINE HIPPURATE | openfda.brand_name | |
| generic name | METHENAMINE HIPPURATE | openfda.generic_name | |
| manufacturer name | Golden State Medical Supply, Inc. | openfda.manufacturer_name | |
| ndc | package | 51407-880-01 | openfda.package_ndc |
| ndc | product | 51407-880 | openfda.product_ndc |
| ndc11 | package | 51407088001 | derived:openfda.package_ndc |
| rxcui | 992150 | openfda.rxcui | |
| spl id | 1319ee69-8b45-5815-e063-6294a90a5ad5 | id | |
| spl set id | 131a1322-0182-7a4e-e063-6394a90accbf | set_id | |
| unii | M329791L57 | openfda.unii |
Warnings cross-check#
openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Adverse reactions cross-check#
openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
adverse reactions
ADVERSE REACTIONS Minor adverse reactions have been reported in less than 3.5% of patients treated. These reactions have included nausea, upset stomach, dysuria and rash. To report SUSPECTED ADVERSE REACTIONS, contact Ingenus Pharmaceuticals, LLC at 1-877-748-1970 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
Reported adverse events (FAERS/openFDA)#
Adverse event summaries are temporarily unavailable. Other product information remains available.