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Donepezil

Phase 1

Healthy | Small molecule | Other |Teva Pharmaceutical Industries Limited|Last Updated: Sep 23, 2011

Success Probability

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Market & Valuation

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Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials4
Total Enrollment114

FDA Designations

No designations recorded

Clinical trial landscape

Donepezil · 4 trials · 1 indication

Phase 1 4
NCT01439230Donepezil 10 mg Tablets Under Fasting ConditionsHealthy
COMPLETED36 Analytics
NCT01439243Donepezil 10 mg Tablets Under Fed ConditionsHealthy
COMPLETED26 Analytics
NCT0126092210 mg Donepezil Hydrochloride Orally Disintegrating Tablets Under Fasting Conditions.Healthy
COMPLETED26 Analytics
NCT0126094810 mg Donepezil Hydrochloride Orally Disintegrating Tablets Under Non-Fasting ConditionsHealthy
COMPLETED26 Analytics
PHASE1COMPLETED
Donepezil 10 mg Tablets Under Fasting Conditions
HealthyUnlock trial analytics
PHASE1COMPLETED
Donepezil 10 mg Tablets Under Fed Conditions
HealthyUnlock trial analytics
PHASE1COMPLETED
10 mg Donepezil Hydrochloride Orally Disintegrating Tablets Under Fasting Conditions.
HealthyUnlock trial analytics
PHASE1COMPLETED
10 mg Donepezil Hydrochloride Orally Disintegrating Tablets Under Non-Fasting Conditions
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Cmax of Donepezil.
Blood samples collected over a 72 hour period.

Bioequivalence based on Donepezil Cmax (maximum observed concentration of drug substance in plasma).

AUC0-72 of Donepezil.
Blood samples collected over a 72 hour period.

Bioequivalence based on Donepezil AUC0-72 (area under the concentration-time curve from time zero to time of last measurable concentration).

AUC0-t of Donepezil.
Blood samples collected over a 72 hour period.

Bioequivalence based on Donepezil AUC0-t (area under the concentration-time curve from time zero to time of last measurable concentration).

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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER

Treatment Arms

ArmTypeDescription
Investigational Test ProductEXPERIMENTALDonepezil 10 mg Tablets
Reference Listed DrugACTIVE_COMPARATORAricept® 10 mg Tablets

Interventions

NameTypeDescription
DonepezilDRUG10 mg Tablet
Aricept®DRUG10 mg Tablet
Donepezil HydrochlorideDRUG10 mg Orally Disintegrating Tablet
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Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Male or female, non-smoker, \> 18 and \< 55 years of age. * Capable of consent. * BMI \> 19.0 and \< 27.0. * Good state of health (no clinically significant deviations from normal clinical results and laboratory test findings. Exclusion Criteria: * Absence of any inclusion c...

Countries:CanadaUnited States
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Frequently asked questions about Donepezil

What is Donepezil used for?

Donepezil is being studied in healthy volunteers in Phase 1 clinical trials. These trials evaluate 10 mg donepezil hydrochloride orally disintegrating tablets and 10 mg donepezil tablets under fasting and fed conditions. The studies are conducted in the United States and Canada.

Who makes Donepezil?

Donepezil is being developed by Teva Pharmaceutical Industries Limited, which trades under the ticker TEVA. The company is conducting Phase 1 clinical trials of donepezil in healthy volunteers.

What phase is Donepezil in?

Donepezil is in Phase 1 clinical development. All four clinical trials listed for donepezil are Phase 1 studies, and all have been completed. The drug is investigational and not yet approved for any use.

What clinical trials is Donepezil in?

Donepezil has four completed Phase 1 trials: NCT01260922 and NCT01260948 test 10 mg orally disintegrating tablets under fasting and non-fasting conditions in the US, while NCT01439230 and NCT01439243 test 10 mg tablets under fasting and fed conditions in Canada.

Is Donepezil the same as donepezil hydrochloride?

Donepezil is the base form of the drug, while donepezil hydrochloride is the salt form used in the clinical trials. The trials evaluate 10 mg donepezil hydrochloride orally disintegrating tablets and 10 mg donepezil tablets.