Memantine ER / donepezil - NAMZARIC capsules | GlobalRPh Renal Dosing Master

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NAMZARIC: both established ingredients determine the pathway

Starting with established donepezil alone differs from switching an established memantine/donepezil regimen.

Before applying: Confirm both ingredients, stabilization and the severe-renal pathway before selecting the capsule strength.

Also check: NAMZARIC: both established ingredients determine the pathway

Rxlist source

GlobalRPh RX List - NAMZARIC

Product / population: Memantine ER / donepezil - NAMZARIC capsules; selected source sections, not a full prescribing monograph.
Renal measure: Cockcroft-Gault creatinine clearance (CrCl), mL/min.

RX mirror: this is not independent corroboration of its underlying label. Check dated-label and formulation limitations.

Renal dosing, restrictions and evidence limits

With severe impairment (Cockcroft-Gault CrCl 5-29 mL/min) and established donepezil 10 mg daily, start NAMZARIC 7 mg/10 mg each evening, increasing after at least one week to 14 mg/10 mg each evening. Patients already stabilized on memantine 5 mg twice daily or XR 14 mg daily plus donepezil 10 mg daily may switch to NAMZARIC 14 mg/10 mg each evening. Mild or moderate impairment requires no adjustment. The two-component schedule depends on the established regimen; it is not memantine monotherapy dosing.

Source revision: Source revision date not established in selected retrieval. | Retrieved: 2026-09-08. Retrieval date is not the revision date.

Source: https://globalrph.com/rx-list/namzaric-drug/

Scope: Selected source text imported locally; independent clinical review pending. Not a complete prescribing monograph. GlobalRPh v6.6.

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GlobalRPh RX List

GlobalRPh RX List - NAMZARIC

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Memantine ER / donepezil - NAMZARIC capsules; selected source sections, not a full prescribing monograph.

Renal method: Cockcroft-Gault creatinine clearance (CrCl), mL/min.
Retrieved: 2026-09-08

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NAMZARIC: both established ingredients determine the pathway

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formulation scope

NAMZARIC: both established ingredients determine the pathway

Starting with established donepezil alone differs from switching an established memantine/donepezil regimen.

How to use this: Confirm both ingredients, stabilization and the severe-renal pathway before selecting the capsule strength.

GlobalRPh RX List - NAMZARIC Memantine Memantine - NAMENDA XR capsules

Source-specific interpretation; independent clinician adjudication pending.

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Renal dosing and precautions

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Rxlist source

GlobalRPh RX List - NAMZARIC

Memantine ER / donepezil - NAMZARIC capsules; selected source sections, not a full prescribing monograph.

Method: Cockcroft-Gault creatinine clearance (CrCl), mL/min.

Renal dosing, restrictions and evidence limits Read this complete source summary

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Original content / product scope GlobalRPh RX List - NAMZARIC

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Exact product and population

Product identity selected for the separately displayed source protocols below. Reference: https://globalrph.com/rx-list/namzaric-drug/

Exact product and population

Memantine ER / donepezil - NAMZARIC capsules; selected source sections, not a full prescribing monograph.

RDM48-SCOPE-memantine-donepezil-namzaric · Source section: Selected source product scopeRenal section finder

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GlobalRPh RX List renal information

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GlobalRPh RX List - NAMZARIC

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GlobalRPh-hosted RX List · Memantine ER / donepezil - NAMZARIC capsules; selected source sections, not a full prescribing monograph.

Renal method: Cockcroft-Gault creatinine clearance (CrCl), mL/min.
Source date: Source revision date not established in selected retrieval.
Retrieved: 2026-09-08

Label mirror, not independent corroboration. This is selected locally stored RX List content. Full monograph import and current official-label review are not implied.

Dose or interval guidance. Use only the product, indication, renal metric and population described in this source.

Selected source text imported locally; independent clinical review pending. Not a complete prescribing monograph.

Renal dosing, restrictions and evidence limits

RDM48-rxlist-memantine-donepezil-namzaric-4c2f06ee85-C1 · Source locator: Dosage: severe renal impairment; renal Use in Specific Populations.

Source identity and provenance

Source family: product_label_mirror
Source: https://globalrph.com/rx-list/namzaric-drug/
Retrieved: 2026-09-08
Renal-function method: Cockcroft-Gault creatinine clearance (CrCl), mL/min.
Source date/version: Source revision date not established in selected retrieval.
Hash meaning: SHA-256 of local authored summary only; not original HTML, PDF or SPL bytes.
Local summary SHA-256: b0e1357bf6ea28162e2c74751f9e0fde0e4e4b0392f7644fe26e8fe96c6132c5

Provenance and preservation

Additional summaries stored on this page: 0 official-label, 1 RX List, 0 professional, 0 handbook. Empty additional-source groups are not shown. A missing layer is not a no-adjustment recommendation.

Original source: https://globalrph.com/rx-list/namzaric-drug/
Source retrieval: 2026-09-08. This is not the source publication or label revision date.
Original source type: rxlist summary
Local text SHA-256: 27f398765eab6359e1da6f86d3e651dfe6dc55b63a24c0a267ca6225f4c4c681
Import versus clinical validation: Source-section locators identify where retained content came from. A source-section identifier does not assert that every numeric statement has been independently corroborated. The local text hash is not a hash of original HTML, an FDA PDF or SPL XML.

This page is an additional exact-product entry, not a recovered GlobalRPh monograph. Its primary scope text and separately attributed clinical summaries are locally included.

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