Skip to main content
Delfa

← All assets

Dimebon

23 trials in this asset. Source: ClinicalTrials.gov, as of July 21, 2026.

Trials

23

Ongoing

1

Recruiting

1

Completed

15

Sites

314

Countries

19

Endpoints

157

Composite endpoints

0

Distinct sites and countries across this asset's trials. A site running several of its trials counts once, matching the map. All 157 linked ClinicalTrials.gov endpoints are classified into the categories below. Trial and endpoint linkage does not by itself establish treatment attribution for every endpoint.

Development

Where the program stands

Trials by phase

Phase 1
10
Phase 2
4
Phase 3
9

Trials by status

Recruiting
1
Completed
15
Terminated
6
Withdrawn
1

Evidence coverage

What this asset has been measured on

Endpoints grouped into outcome categories, ranked by how often they are measured across this asset's trials.

Safety / tolerability / PK
50
Other (unclassified)
48
Behavior / neuropsychiatric
17
Global cognition
16
Caregiver / quality of life
13
Function / daily living
10
Other clinical outcomes
3

Most-measured metrics

Top 20 metrics across this asset's endpoints

Normalized metric codes are available for 32 of 157 classified ClinicalTrials.gov endpoints for this asset; the ranking below covers that coded subset.

Neuropsychiatric Inventory (NPI)Behavior

13

ADCS-Activities of Daily Living (ADCS-ADL)Function

7

ADAS-CogCognition

6

Mini-Mental State Examination (MMSE)Cognition

6

Trials

Trials for this asset

Every trial for this asset, with the same search, filters, and sort as the Trials tab.

23 of 23

Alzheimer’s disease and related dementias trials
Asset / Disease areaKey I/E criterionEvidence
NCT00838110A Phase 3 Study To Evaluate The Safety And Tolerability Of Dimebon Patients With Mild To Moderate Alzheimer's Disease

Dimebon

Alzheimer’s disease

Alzheimer's diseasePh 3Completed118Jan 2010-results
NCT00939783An Extension To The B1451027 Protocol To Evaluate The Long Term Safety And Tolerability Of Dimebon In Patients With Alzheimer's Disease

Dimebon

Alzheimer’s disease

Age ≥50Ph 3Terminated105Aug 2010-results
CONCERTSafety and Efficacy Study Evaluating Dimebon in Patients With Mild to Moderate Alzheimer's Disease on Donepezil

Dimebon

Alzheimer’s disease

mild-to-moderate ADPh 3Completed101Dec 2011-
NCT00912288A Phase 3 Efficacy Study Of Dimebon In Patients With Moderate To Severe Alzheimer's Disease

Dimebon

Alzheimer’s disease

Study partner/caregiver requiredPh 3Terminated47Aug 2010-results
CONNECTIONA Safety and Efficacy Study of Oral Dimebon in Patients With Mild-To-Moderate Alzheimer's Disease

Dimebon

Alzheimer’s disease

mild-to-moderate ADPh 3Completed28Dec 2009-
NCT07251023Efficacy and Safety of DMB-I (INN: Latrepirdine) in Patients With Alzheimer Type Dementia

Dimebon, Memantine

Alzheimer’s disease

mild-to-moderate ADPh 3Recruiting12May 2027-
NCT06292351DMB-I in the Treatment of Alzheimer Type Dementia

Dimebon

Alzheimer’s disease

mild-to-moderate ADPh 2Completed7Jan 20251
NCT01066546An Extension To The B1451006 Protocol To Evaluate The Safety and Efficacy of Dimebon In Subjects With Moderate-to-Severe Alzheimer's Disease

Dimebon

Alzheimer’s disease

Age ≥50Ph 3Terminated5Jul 2010-results
NCT00704782Study of Combination Therapy With Dimebon and Donepezil (Aricept) in Patients With Alzheimer's Disease

Dimebon

Alzheimer’s disease

Alzheimer's diseasePh 2Terminated4Aug 2010-
NCT00829816Safety and Tolerability of Dimebon in Patients on Memantine, and Memantine Plus Donepezil

Dimebon

Alzheimer’s disease

Alzheimer's diseasePh 1Completed4Apr 2009-
CONTACTA Safety and Efficacy Study Evaluating Dimebon (Latrepirdine) in Patients With Moderate to Severe Alzheimer's Disease

Dimebon

Alzheimer’s disease

MMSE 5-14Ph 3Terminated2Aug 2010-
NCT00824590A Phase 1, Non-Randomized, Open-Label, Single-Dose Study To Evaluate The Pharmacokinetics, Safety, And Tolerability Of Dimebon [PF 01913539] In Subjects With Severely-Impaired And Normal Renal Function

Dimebon

Alzheimer’s disease

Healthy volunteersPh 1Completed2Oct 2009-
NCT00827034A Phase 1, Randomized, Open-Label, Two-Way Crossover Study To Evaluate The Steady-State Effect Of Dimebon (PF 01913539) On The Single-Dose Pharmacokinetics And Pharmacodynamics Of Warfarin In Healthy Subjects

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed1Apr 2009-
NCT00788047A Phase 1 Study To Evaluate The Effect Of Dimebon On The Pharmacokinetics Of Dextromethorphan

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed1Jan 2009-
NCT00990613A Study Evaluating The Absorption Of Dimebon Into The Body From A Dimebon Solution Applied To The Skin

Dimebon

Alzheimer’s disease

Age 50-85Ph 1Completed1Jan 20101
NCT00931073A Phase I Study To Estimate The Effect Of Ketoconazole And Omeprazole On The Pharmacokinetics Of Dimebon In Healthy Subjects Who Are Normal Or Poor CYP2D6 Metabolizers

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed1Oct 2009-
NCT00825084A Phase 1 Study To Evaluate The Pharmacokinetics, Safety, And Tolerability Of Dimebon [PF-01913539] In Japanese And Western Healthy Subjects

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed1May 2009-
NCT00988624A Study In Healthy Volunteers To Estimate The Pharmacokinetics Of Four Modified-Release Formulations Of Dimebon (Latrepirdine)

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed1Dec 2009-
NCT00377715Double-blind, Placebo-controlled Study of Oral Dimebon in Subjects With Mild to Moderate Alzheimer's Disease

Dimebon

Alzheimer’s disease

Alzheimer's diseasePh 2Completed1Aug 20061
NCT00831506Dimebon (PF-01913539)-Digoxin Drug-Drug Interaction Study In Healthy Subjects

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed1May 2009-
NCT01066481A Study Of Oral PF-01913539 In Patients With Mild To Moderate Alzheimer's Disease

Dimebon

Alzheimer’s disease

mild-to-moderate ADPh 2Withdrawn0Mar 2012-
NCT00975481A Study To Evaluate The Abuse Potential Of Single Oral Doses Of Dimebon (Latrepirdine) In Healthy Recreational Polydrug Users

Dimebon

Alzheimer’s disease

Age 18-55Ph 1Completed0Feb 2010-results
CONCERT PLUSAn Extension of the CONCERT Protocol (DIM18)

Dimebon

Alzheimer’s disease

mild-to-moderate ADPh 3Terminated0May 2012-

Showing 1-23 of 23 trials