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Memantine hydrochloride 2 MG/ML Oral Solution — RxCUI 996740

RxNorm drug concept · Semantic clinical drug
RxCUI 996740 Semantic clinical drug · SCD ● Current RxNorm concept 5 FDA products 6 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

RxCUI996740
Official nameMemantine hydrochloride 2 MG/ML Oral Solution
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asmemantine HCl 2 MG per 1 ML Oral Solution; memantine HCl 2 MG in 1 mL Oral Solution; memantine HCl 10 MG per 5 ML Oral Solution
FDA products mapped5
Package NDCs mapped6
Reported Medicaid activity (SDUD)453 prescriptions · 3 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 Memantine: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • Memantine helps manage the symptoms of moderate to severe Alzheimer's disease. It works by blocking certain brain receptors that are overstimulated in Alzheimer's, which is thought...
  • What does memantine actually do for Alzheimer's disease?
  • No — memantine can be taken with or without food, whichever is easier to stick with. For the extended-release capsule form, food does slightly affect the timing of when the drug pe...
  • Just skip the missed dose and take your next dose at the regularly scheduled time. Never double up to make up for a missed one. If you've missed several days in a row, don't just r...
📖 Read our full Memantine guide →

🕸️ Concept Web — How Memantine hydrochloride 2 MG/ML Oral Solution 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 Memantine hydrochloride 2 MG/ML Oral Solution RxCUI 996740

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.

    • Memantine 6719
    • Memantine hydrochloride 236685
  2. Dose forms 9

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

    • Memantine Oral Solution 577156
    • Memantine hydrochloride Oral Solution 2646062
    • Memantine Oral Liquid Product 1159791
    • Memantine Oral Product 1159792
    • Memantine hydrochloride Oral Liquid Product 2661025
    • Memantine hydrochloride Oral Product 2660255
    • Oral Solution 316968
    • Oral Liquid Product 1151137
    • +1 more in this family
  3. Clinical & branded drugs 1

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

    • Memantine hydrochloride 2 MG/ML 996739

Showing up to 8 concepts per family — 11 of 12 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

  • Memantine hydrochloride 2 MG/ML SCDC · 996739
  • Memantine Oral Solution SCDF · 577156
  • Memantine hydrochloride Oral Solution SCDFP · 2646062
  • Memantine Oral Liquid Product SCDG · 1159791
  • Memantine Oral Product SCDG · 1159792
  • Memantine hydrochloride Oral Liquid Product SCDGP · 2661025
  • Memantine hydrochloride Oral Product SCDGP · 2660255

📦 FDA Products & Package NDCs

5 products · 6 package NDCs
6 package NDCs map to RxCUI 996740 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
13925-0540-12 360 mL in 1 BOTTLE (13925-540-12) Memantine Hydrochloride Seton Pharmaceuticals 2021-05-19
33342-0066-28 240 mL in 1 BOTTLE (33342-066-28) Memantine Hydrochloride Macleods Pharmaceuticals Limited 2015-10-13
60505-6162-05 1 BOTTLE in 1 CARTON (60505-6162-5) / 360 mL in 1 BOTTLE MEMANTINE Apotex Corp. 2018-04-30
62135-0943-24 2 TRAY in 1 BOX (62135-943-24) / 10 CUP in 1 TRAY / 5 mL in... Memantine Hydrochloride Chartwell RX, LLC 2025-02-25
62135-0943-37 240 mL in 1 BOTTLE (62135-943-37) Memantine Hydrochloride Chartwell RX, LLC 2022-10-27
68999-0943-24 2 TRAY in 1 BOX (68999-943-24) / 10 CUP in 1 TRAY / 5 mL in... Memantine Hydrochloride Chartwell Governmental & Specialty RX, LLC. 2026-02-02
Observed labelers: Chartwell RX, LLC (2) · Apotex Corp. (1) · Chartwell Governmental & Specialty RX, LLC. (1) · Macleods Pharmaceuticals Limited (1) · Seton Pharmaceuticals (1) — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

💲 Pricing (NADAC)

NADAC is CMS's National Average Drug Acquisition Cost — roughly what pharmacies pay to buy the drug. It is an acquisition benchmark, not your copay.
Per ml · median
$0.5976
Range $0.3908–$0.8043 · middle 50% $0.3908–$0.8043 · 4 NDCs
Latest compatible distributions from the CMS NADAC file · dataset watermark 2026-07-10. Prices vary by package and pharmacy; a distribution is shown instead of one misleading number. Rows the dataset is silent on carry no price. No zero-cost conclusion should be drawn.

🗃️ 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.