Evidence & regulatory context
- Mechanism
- Acetylcholinesterase inhibitor
- Target
- Acetylcholinesterase
- Injury models
- TBI
- Reported indication
- Not recorded
- First approval
- 1996
- Development stage
- Not recorded
- ChEMBL max phase
- 4 / 4 (development scale, not regulatory approval)
- Synonyms
- D-797; Donaz; Donepezil; Donepezilo
- Note
- Not recorded
Clinical trials 9
0 linked trials carry an injury-indication flag. These flags support record-level exploration and sit alongside the stringent aggregate counts described in Methods.
Donepezil Compared to Placebo in Patients With Chronic Neuropathic Pain
Neuropathic Pain
Enrolment: 5 · Results not recorded
Memantine Versus Donepezil in Mild to Moderate Alzheimer's Disease. A Randomized Trial With Magnetic Resonance Spectroscopy.
Dementia, Alzheimer Type
Enrolment: 64 · Results not recorded
A Phase 2 Clinical Study to Explore the Optimal Dosage/Administration of PM012 Tablet in Alzheimer's Disease
Mild Alzheimer Disease
Enrolment: 312 · Results not recorded
A Prospective Multicenter RCT Study of Deep Jugular Lymphovenous Anastomosis in the Treatment of Alzheimer's Disease
Alzheimer's Disease
Enrolment: 186 · Results not recorded
Probable Alzheimer Type Dementia Compare INM-176 With Donepezil of Safety and Efficacy, Phase III Clinical Study
Alzheimer Type Dementia
Enrolment: 280 · Results not recorded
Multicenter, Randomized, Double-blinded, Placebo-controlled Clinical Trial of Donepezil for the Treatment of Mild Cognitive Impairment in Parkinson's Disease
Parkinson Disease · Mild Cognitive Impairment
Enrolment: 120 · Results not recorded
Efficacy and Safety of 3 Doses of S47445 Versus Placebo in Patients With Alzheimer's Disease With Depressive Symptoms, in Co-administration With Donepezil
Alzheimer's Disease
Enrolment: 500 · Results not recorded
A Methodology Study To Evaluate The Acute Effects Of Donepezil On Regional Cerebral Perfusion And Cognition In Subjects With Amnestic MCI And Mild Alzheimer's Disease
Alzheimer's Disease
Enrolment: 18 · Results not recorded
A Randomized Double-Blind, Parallel, Placebo-Controlled Trial to Examine the Efficacy of Oral Donepezil in Subjects With Mild Cognitive Impairment
Alzheimer's Disease
Enrolment: 38 · Results not recorded
Preclinical evidence 1
1 studies reported at therapy level; 1 evidence entries itemised.
RatTBIControlled cortical impactSprague-DawleyMalen = 90 adult male rats allocated across six injured and six sha…Intraperitoneal0.25, 0.5, 1.0, 2.0 or 3.0 mg/kgTreatment began 24 hours after surgery
Model: Controlled cortical impact, 2.8 mm cortical depth at 4 m/s in anaesthetised rats (moderate injury), with sham injury as control
None of the five donepezil doses improved motor or cognitive function relative to vehicle-treated injured controls. The two highest doses were detrimental, significantly impairing beam balance at 3.0 mg/kg, beam walk at 2.0 and 3.0 mg/kg and cognitive performance at 3.0 mg/kg.
Extraction: extract · Subtype source: rule · Supplied extraction confidence: 0.7. Machine-extracted fields require source verification.