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PF-04447943

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

Trials

2

Ongoing

0

Recruiting

0

Completed

2

Sites

46

Countries

4

Endpoints

48

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 48 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
1
Phase 2
1

Trials by status

Completed
2

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
24
Other (unclassified)
10
Global cognition
8
Behavior / neuropsychiatric
4
Other clinical outcomes
2

Most-measured metrics

Top 20 metrics across this asset's endpoints

Normalized metric codes are available for 10 of 48 classified ClinicalTrials.gov endpoints for this asset; the ranking below covers that coded subset.

ADAS-CogCognition

6

Neuropsychiatric Inventory (NPI)Behavior

4

Trials

Trials for this asset

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

2 of 2

Alzheimer’s disease and related dementias trials
Asset / Disease areaKey I/E criterionEvidence
NCT00930059A Study Of PF-04447943 Compared To Placebo In Subjects With Mild To Moderate Alzheimer's Disease

PF-04447943

Alzheimer’s disease

mild-to-moderate ADPh 2Completed44Sep 2010-results
NCT00988598A Brief Study To Evaluate The Safety, Tolerability, And Blood Levels Of Multiple Doses Of PF-044467943 Or Placebo In Combination With Donepezil In Subjects With Mild To Moderate Alzheimer's Disease

PF-04447943

Alzheimer’s disease

MMSE 18-26Ph 1Completed3Jul 2010-results

Showing 1-2 of 2 trials