Skip to content
Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

DONEPEZIL\MEMANTINE: 335 Adverse Event Reports & Safety Profile

Boost Your Natural Energy & Metabolism

Mitolyn — 6 exotic plants to unlock your body's fat-burning power. 90-day guarantee.

Try Mitolyn Now
335
Total FAERS Reports
33 (9.9%)
Deaths Reported
42
Hospitalizations
335
As Primary/Secondary Suspect
1
Life-Threatening
3
Disabilities

Active Ingredient: DONEPEZIL HYDROCHLORIDE\MEMANTINE HYDROCHLORIDE ·

First Report: 20120622 · Latest Report: 20250724

What Are the Most Common DONEPEZIL\MEMANTINE Side Effects?

#1 Most Reported
Dizziness
49 reports (14.6%)
#2 Most Reported
Nausea
28 reports (8.4%)
#3 Most Reported
Vomiting
24 reports (7.2%)

All DONEPEZIL\MEMANTINE Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
Dizziness 49 14.6% 0 3
Nausea 28 8.4% 0 1
Vomiting 24 7.2% 0 5
Diarrhoea 23 6.9% 0 0
Confusional state 20 6.0% 0 2
Drug ineffective 18 5.4% 0 0
Fall 15 4.5% 3 7
Fatigue 15 4.5% 0 1
Off label use 15 4.5% 0 1
Feeling abnormal 14 4.2% 0 1
Hallucination 14 4.2% 0 1
Malaise 14 4.2% 0 0
Decreased appetite 13 3.9% 0 1
Headache 13 3.9% 0 2
Death 11 3.3% 11 2
Dementia 9 2.7% 0 2
Expired product administered 9 2.7% 0 0
Agitation 8 2.4% 0 3
Asthenia 8 2.4% 1 2
Completed suicide 8 2.4% 8 2

Who Reports DONEPEZIL\MEMANTINE Side Effects? Age & Gender Data

Gender: 55.1% female, 44.9% male. Average age: 78.9 years. Most reports from: US. View detailed demographics →

Is DONEPEZIL\MEMANTINE Getting Safer? Reports by Year

YearReportsDeathsHosp.
2012 1 0 1
2015 6 0 3
2016 31 1 6
2017 41 4 8
2018 15 1 2
2019 12 2 1
2020 7 4 2
2021 2 0 0
2022 6 1 3
2023 5 1 1
2024 5 2 2
2025 2 1 0

View full timeline →

What Is DONEPEZIL\MEMANTINE Used For?

IndicationReports
Product used for unknown indication 135
Dementia alzheimer's type 85
Dementia 60
Amnesia 17
Memory impairment 13

DONEPEZIL\MEMANTINE vs Alternatives: Which Is Safer?

DONEPEZIL\MEMANTINE vs DONEPEZIL\OMEPRAZOLE\OMEPRAZOLE DONEPEZIL\MEMANTINE vs DONOR HUMAN STOOL DONEPEZIL\MEMANTINE vs DOPAMINE DONEPEZIL\MEMANTINE vs DOPAMINE\DOPAMINE DONEPEZIL\MEMANTINE vs DORAVIRINE DONEPEZIL\MEMANTINE vs DORAVIRINE\LAMIVUDINE\TENOFOVIR DISOPROXIL DONEPEZIL\MEMANTINE vs DORIPENEM DONEPEZIL\MEMANTINE vs DORNASE ALFA DONEPEZIL\MEMANTINE vs DORZOLAMIDE DONEPEZIL\MEMANTINE vs DORZOLAMIDE\TIMOLOL

Official FDA Label for DONEPEZIL\MEMANTINE

Official prescribing information from the FDA-approved drug label.