METHENAMINE
UNII J50OIX95QV

Substance Identification & Data

This profile provides standardized clinical and technical data for Methenamine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) J50OIX95QV.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 100-97-0 and the RxNorm Concept ID (RxCUI) 6832. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
J50OIX95QV
CAS Registry Number
100-97-0
RxNorm Concept ID
6832

Detailed Substance Profile

Preferred Name
METHENAMINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
J50OIX95QV
The specific atomic composition represented as a molecular structure string.
InChIKey
C6H12N4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VKYKSIONXSXAKP-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
C61841
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
4101
Unique identification number in the NCBI database of chemical substances.
INN ID
119
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N12CN3CN(C1)CN(C2)C3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Methenamine. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

METHENAMINE

Common Names & Synonyms

1,3,5,7-TETRAAZATRICYCLO(3.3.1.1 SUP(3,7))DECANE
AMINOFORM
HEXAMETHYLENAMINE
HEXAMETHYLENE TETRAMINE
HEXAMETHYLENETETRAMINE
HEXAMINE
HEXAMINE [JAN]
HMT
HMTA
METHENAMINE [EP MONOGRAPH]
METHENAMINE [HSDB]
METHENAMINE [INN]
METHENAMINE [MART.]
METHENAMINE [MI]
METHENAMINE [USP MONOGRAPH]
METHENAMINE [USP-RS]
METHENAMINE [VANDF]
METHENAMINE [WHO-DD]

Brand / Trade Names

URITONE
UROTROPIN

Systematic Nomenclature

1,3,5,7-TETRAAZAADAMANTANE
1,3,5,7-TETRAAZATRICYCLO(3.3.1.13,7)DECANE

Technical Codes

E-239
INS NO.239
INS-239
NSC-26346
NSC-403347

NDC Products Containing METHENAMINE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:

Manufacturer Quick Index

→ Allegis Pharmaceuticals, LLC 2
→ Alvogen Inc. 1
→ American Health Packaging 1
→ AmerisourceBergen Drug Corp 1
→ Amneal Pharmaceuticals of New York LLC 1
→ Apace Packaging, LLC 2
→ Aurobindo Pharma Limited 1
→ AvPAK 1
→ Bonafide Health, LLC dba Uqora 2
→ CADENCE HEALTH, INC. 2
→ CVS Pharmacy, Inc 2
→ Carilion Materials Management 1
→ Chain Drug Consortium, LLC 1
→ Chain Drug Marketing Association 2
→ Chartwell RX, LLC 2
→ Clarion Brands, LLC 3
→ DNA Labs, Inc. 1
→ DORAL PHARMAMEDICS INC dba A.G. Marin Pharmaceuticals 1
→ EDWARDS PHARMACEUTICALS, INC. 2
→ Edenbridge Pharmaceuticals LLC. 2
→ Esjay Pharma LLC 1
→ Golden State Medical Supply, Inc. 1
→ Hebei Youjie Weishi Technology Co., Ltd. 6
→ Ingenus Pharmaceuticals, LLC 1
→ Jubilant Cadista Pharmaceuticals Inc. 1
→ KANGSHENG MEDICAL TECHNOLOGY (WENZHOU) CO. , LTD 2
→ Llorens Pharmaceutical International Division 1
→ Meijer Distribution Inc. 1
→ Method Pharmaceuticals 1
→ Method Pharmaceuticals, LLC 1
→ Micro Labs Limited 1
→ Mission Pharmacal Company 1
→ NorthStar Rx LLC 1
→ Oncora Pharma, LLC 1
→ Reese Pharmaceutical Co 1
→ Rising Pharma Holdings, Inc. 1
→ Rite Aid 1
→ Star Pharmaceuticals LLC 1
→ Star Pharmaceuticals, LLC 3
→ Topco Associates LLC 1
→ Validus Pharmaceuticals LLC 1
→ Viatris Specialty LLC 1
→ Vilvet Pharmaceuticals Inc 2
→ Viona Pharmaceuticals Inc 1
→ Walgreen Company 2
→ Westminster Pharmaceuticals, LLC 2
→ Wuxi Youjie Technology Co. LTD 4
→ Zydus Lifesciences Limited 1
→ i-Health, Inc. 1

Allegis Pharmaceuticals, LLC

NDC Product
Human Prescription Drug

Urimar-t Caps
NDC 28595-224

Generic Name
Methenamine, Sodium Phosphate, Monobasic, Monohydrate, Pheny...
Dosage Form
Capsule
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Prescription Drug

Mb Caps
NDC 28595-299

Generic Name
Methenamine, Sodium Phosphate, Monobasic, Monohydrate, Pheny...
Dosage Form
Capsule
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Alvogen Inc.

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 47781-577

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
NDA
Inactive / Discontinued

American Health Packaging

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 60687-694

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

AmerisourceBergen Drug Corp

Amneal Pharmaceuticals of New York LLC

NDC Product

Methenamine Hippurate
NDC 0115-1754

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
ANDA
Inactive / Discontinued

Apace Packaging, LLC

NDC Product

Uroav-81
NDC 15338-502

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued
NDC Product

Uroav-b
NDC 15338-503

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Aurobindo Pharma Limited

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 65862-782

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

AvPAK

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 50268-549

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

Bonafide Health, LLC dba Uqora

NDC Product
Human Otc Drug

All-in-one Uti Emergency Kit
NDC 73712-501

Generic Name
Methenamine, Sodium Salicylate, And Phenazopyridine Hydrochl...
Dosage Form
Kit
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Active Listing

CADENCE HEALTH, INC.

NDC Product
Human Otc Drug

Uti Infection Control
NDC 73436-1221

Generic Name
Methenamine, Sodium Salicylate
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Otc Drug

Uti Emergency Relief
NDC 73436-4882

Generic Name
Methenamine, Sodium Salicylate, And Phenazopyridine Hydrochl...
Dosage Form
Kit
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Active Listing

CVS Pharmacy, Inc

NDC Product
Human Otc Drug

Cvs Dual Action Pain Relief
NDC 51316-777

Generic Name
Methenamine, Sodium Salicylate
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Carilion Materials Management

NDC Product

Methenamine Hippurate
NDC 68151-0984

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
ANDA
Inactive / Discontinued

Chain Drug Consortium, LLC

Chain Drug Marketing Association

Chartwell RX, LLC

NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 62135-200

Generic Name
Methenamine Mandelate
Dosage Form
Tablet, Film Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 62135-201

Generic Name
Methenamine Mandelate
Dosage Form
Tablet, Film Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Clarion Brands, LLC

NDC Product
Human Otc Drug

Cystex Plus
NDC 69693-512

Generic Name
Methenamine, Sodium Salicylate
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Otc Drug

Cystex
NDC 69693-513

Generic Name
Methenamine, Sodium Salicylate
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Otc Drug

Cystex
NDC 69693-518

Generic Name
Methenamine, Sodium Salicylate
Dosage Form
Tablet
Route
Oral
Marketing
OTC MONOGRAPH DRUG
Active Listing

DNA Labs, Inc.

NDC Product
Human Otc Drug

D-30
NDC 58264-0030

Generic Name
Strontium Salicylate, Methenamine, Colchicum Autumnale Bulb,...
Dosage Form
Solution
Route
Sublingual
Marketing
UNAPPROVED HOMEOPATHIC
Active Listing

DORAL PHARMAMEDICS INC dba A.G. Marin Pharmaceuticals

NDC Product
Human Prescription Drug

Uretron D/s
NDC 12539-144

Generic Name
Methenamine, Sodium Phosphate Monobasic, Phenyl Salicylate, ...
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

EDWARDS PHARMACEUTICALS, INC.

NDC Product
Human Prescription Drug

Urogesic Blue
NDC 0485-0151

Generic Name
Methenamine, Sodium Phosphate, Monobasic, Methylene Blue, An...
Dosage Form
Tablet, Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Prescription Drug

Urogesic Blue
NDC 0485-0151

Generic Name
Methenamine, Sodium Phosphate, Monobasic, Methylene Blue, An...
Dosage Form
Tablet, Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Edenbridge Pharmaceuticals LLC.

NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 42799-105

Generic Name
Methenamine Mandelate
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 42799-106

Generic Name
Methenamine Mandelate
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Esjay Pharma LLC

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 70685-050

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
NDA
Active Listing

Golden State Medical Supply, Inc.

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 51407-880

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

Hebei Youjie Weishi Technology Co., Ltd.

NDC Product

Youjie Weishi Disinfectant
NDC 55455-004

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Ingenus Pharmaceuticals, LLC

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 50742-142

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

Jubilant Cadista Pharmaceuticals Inc.

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 59746-797

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

KANGSHENG MEDICAL TECHNOLOGY (WENZHOU) CO. , LTD

NDC Product

Sanitizer
NDC 93068-001

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued
NDC Product

Sanitizer
NDC 93068-003

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Llorens Pharmaceutical International Division

NDC Product

Urin D/s
NDC 54859-701

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Meijer Distribution Inc.

Method Pharmaceuticals

NDC Product
Human Prescription Drug

Me Naphos Mb Hyo 1
NDC 58657-454

Generic Name
Urinary Antiseptic Antispasmodic
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Method Pharmaceuticals, LLC

NDC Product
Human Prescription Drug

Uro-mp
NDC 58657-456

Generic Name
Methenamine, Sodium Phosphate, Monobasic, Anhydrous, Phenyl ...
Dosage Form
Capsule
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Micro Labs Limited

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 42571-332

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

Mission Pharmacal Company

NDC Product
Human Prescription Drug

Uribel Tabs
NDC 0178-0745

Generic Name
Methenamine, Benzoic Acid, Phenyl Salicylate, Methylene Blue...
Dosage Form
Tablet, Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

NorthStar Rx LLC

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 72603-816

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

Oncora Pharma, LLC

NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 85477-115

Generic Name
Methenamine Mandelate
Dosage Form
Solution
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Reese Pharmaceutical Co

Rising Pharma Holdings, Inc.

Rite Aid

Star Pharmaceuticals LLC

NDC Product

Ustell
NDC 0076-0903

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Star Pharmaceuticals, LLC

NDC Product

Uribel
NDC 0076-0111

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued
NDC Product

Hyophen
NDC 0076-0901

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued
NDC Product

Phosphasal
NDC 0076-0902

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Topco Associates LLC

Validus Pharmaceuticals LLC

NDC Product

Hiprex
NDC 30698-477

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
NDA
Inactive / Discontinued

Viatris Specialty LLC

NDC Product
Human Prescription Drug

Urelle
NDC 0037-6321

Generic Name
Hyoscyamine Sulfate, Methenamine, Methylene Blue, Phenyl Sal...
Dosage Form
Tablet
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Vilvet Pharmaceuticals Inc

NDC Product

Vilevev Mb
NDC 71186-000

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued
NDC Product

Vilamit Mb
NDC 71186-002

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Viona Pharmaceuticals Inc

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 72578-175

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

Walgreen Company

Westminster Pharmaceuticals, LLC

NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 69367-436

Generic Name
Methenamine Mandelate
Dosage Form
Tablet, Film Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing
NDC Product
Human Prescription Drug

Methenamine Mandelate
NDC 69367-437

Generic Name
Methenamine Mandelate
Dosage Form
Tablet, Film Coated
Route
Oral
Marketing
UNAPPROVED DRUG OTHER
Active Listing

Wuxi Youjie Technology Co. LTD

NDC Product

Air Disinfectant
NDC 54796-002

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued
NDC Product

Cleaning Disinfectant
NDC 54796-003

Generic Name
N/A
Dosage Form
N/A
Route
N/A
Marketing
UNAPPROVED DRUG OTHER
Inactive / Discontinued

Zydus Lifesciences Limited

NDC Product
Human Prescription Drug

Methenamine Hippurate
NDC 70771-1919

Generic Name
Methenamine Hippurate
Dosage Form
Tablet
Route
Oral
Marketing
ANDA
Active Listing

i-Health, Inc.

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NIH
NCI Thesaurus
NLM
PubChem Compound