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Methenamine hippurate 1000 MG Oral Tablet — RxCUI 992150

RxNorm drug concept · Semantic clinical drug
RxCUI 992150 Semantic clinical drug · SCD ● Current RxNorm concept 12 FDA products 14 package NDCs Snapshot Jul 14, 2026

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Compiled from public NLM RxNorm and FDA (openFDA NDC directory) data sources. Editorial policy

What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.

🗂️ Key Facts

RxCUI992150
Official nameMethenamine hippurate 1000 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asmethenamine hippurate 1 GM Oral Tablet
FDA products mapped12
Package NDCs mapped14
Reported Medicaid activity (SDUD)69,581 prescriptions · 49 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

Our pharmacist-built guide to Methenamine: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • That's a great question. Methenamine isn't used to clear an active infection — it's used to prevent another one from taking hold. Once your other antibiotic has done that job, meth...
  • Why do I need to take methenamine if my infection is already gone?
  • Yes, it actually does. Methenamine only converts into its active antibacterial form in acidic urine. Foods and medications that make your urine more alkaline — less acidic — can re...
  • Does it matter what I eat or drink while I'm on this medication?
📖 Read our full Methenamine guide →

🕸️ Concept Web — How Methenamine hippurate 1000 MG Oral Tablet Connects

One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept Methenamine hippurate 1000 MG Oral Tablet RxCUI 992150

Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.

  1. Ingredients 2

    The active substance itself — no strength, form, or brand attached yet.

    • Methenamine 6832
    • Methenamine hippurate 29652
  2. Brand names 2

    The same medicine's trade names. A brand name alone says nothing about strength or form.

    • Hiprex 151856
    • Urex 220684
  3. Dose forms 17

    The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.

    • Methenamine Oral Tablet 372819
    • Methenamine hippurate Oral Tablet 2645478
    • Methenamine Oral Product 1162215
    • Methenamine Pill 1162216
    • Methenamine hippurate Oral Product 2662954
    • Methenamine hippurate Pill 2662346
    • Methenamine Oral Tablet [Hiprex] 368390
    • Methenamine Oral Tablet [Urex] 368389
    • +9 more in this family
  4. Clinical & branded drugs 5

    Ingredient + strength + dose form. These are the concepts real FDA products actually carry.

    • Methenamine hippurate 1000 MG 992149
    • Methenamine hippurate 1000 MG Oral Tablet [Hiprex] 992152
    • Methenamine hippurate 1000 MG Oral Tablet [Urex] 992164
    • Methenamine hippurate 1000 MG [Hiprex] 992151
    • Methenamine hippurate 1000 MG [Urex] 992163

Showing up to 8 concepts per family — 17 of 26 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.

🔀 Generic ⇄ Brand Crosswalk

The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.

Generic (Clinical) Concepts

  • Methenamine hippurate 1000 MG SCDC · 992149
  • Methenamine Oral Tablet SCDF · 372819
  • Methenamine hippurate Oral Tablet SCDFP · 2645478
  • Methenamine Oral Product SCDG · 1162215
  • Methenamine Pill SCDG · 1162216
  • Methenamine hippurate Oral Product SCDGP · 2662954
  • Methenamine hippurate Pill SCDGP · 2662346

Brand-Name Concepts

  • Methenamine hippurate 1000 MG Oral Tablet [Hiprex] SBD · 992152
  • Methenamine hippurate 1000 MG Oral Tablet [Urex] SBD · 992164
  • Methenamine hippurate 1000 MG [Hiprex] SBDC · 992151
  • Methenamine hippurate 1000 MG [Urex] SBDC · 992163
  • Methenamine Oral Tablet [Hiprex] SBDF · 368390
  • Methenamine Oral Tablet [Urex] SBDF · 368389
  • Methenamine hippurate Oral Tablet [Hiprex] SBDFP · 2658495
  • Methenamine hippurate Oral Tablet [Urex] SBDFP · 2656815
  • Hiprex Oral Product SBDG · 1169874
  • Hiprex Pill SBDG · 1169875

📦 FDA Products & Package NDCs

12 products · 14 package NDCs
14 package NDCs map to RxCUI 992150 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
Package NDC Package Brand / generic name Labeler Marketing start
42571-0332-01 100 TABLET in 1 BOTTLE (42571-332-01) Methenamine Hippurate Micro Labs Limited 2019-08-15
42571-0332-23 80 TABLET in 1 CARTON (42571-332-23) Methenamine Hippurate Micro Labs Limited 2019-08-15
47781-0577-01 100 TABLET in 1 BOTTLE (47781-577-01) Methenamine Hippurate Alvogen Inc. 2017-10-23
50268-0549-15 50 BLISTER PACK in 1 CARTON (50268-549-15) / 1 TABLET in 1... Methenamine Hippurate AvPAK 2020-12-02
50742-0142-01 100 TABLET in 1 BOTTLE (50742-142-01) METHENAMINE HIPPURATE Ingenus Pharmaceuticals, LLC 2020-12-18
51407-0880-01 100 TABLET in 1 BOTTLE (51407-880-01) METHENAMINE HIPPURATE Golden State Medical Supply, Inc. 2024-01-30
59746-0797-01 100 TABLET in 1 BOTTLE (59746-797-01) Methenamine Hippurate Jubilant Cadista Pharmaceuticals Inc. 2023-01-24
59746-0797-65 20 TABLET in 1 BOTTLE (59746-797-65) Methenamine Hippurate Jubilant Cadista Pharmaceuticals Inc. 2023-01-24
60687-0694-21 30 BLISTER PACK in 1 CARTON (60687-694-21) / 1 TABLET in 1... Methenamine Hippurate American Health Packaging 2022-08-12
65862-0782-01 100 TABLET in 1 BOTTLE (65862-782-01) Methenamine Hippurate Aurobindo Pharma Limited 2016-07-05
70685-0050-01 100 TABLET in 1 BOTTLE (70685-050-01) Methenamine Hippurate Esjay Pharma LLC 2025-01-16
70771-1919-01 100 TABLET in 1 BOTTLE (70771-1919-1) Methenamine hippurate Zydus Lifesciences Limited 2025-03-12
72578-0175-01 100 TABLET in 1 BOTTLE (72578-175-01) Methenamine hippurate Viona Pharmaceuticals Inc 2025-03-12
72603-0816-01 100 TABLET in 1 BOTTLE (72603-816-01) Methenamine Hippurate NorthStar Rx LLC 2025-04-01
Observed labelers: Jubilant Cadista Pharmaceuticals Inc. (2) · Micro Labs Limited (2) · Alvogen Inc. (1) · American Health Packaging (1) · Aurobindo Pharma Limited (1) · AvPAK (1) · +6 more — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

🗃️ Sources & Limits

Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
  • A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
  • Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
  • Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
  • Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.

Machine-readable JSON

Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.