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Levodopa

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

Trials

1

Ongoing

0

Recruiting

0

Completed

0

Sites

1

Countries

1

Endpoints

3

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 3 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 4
1

Trials by status

Unknown
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.

Other (unclassified)
2
Global cognition
1

Most-measured metrics

Top 20 metrics across this asset's endpoints

Normalized metric codes are available for 0 of 3 classified ClinicalTrials.gov endpoints for this asset; the ranking below covers that coded subset.

No normalized metric codes are available for this asset.

Trials

Trials for this asset

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

1 of 1

Alzheimer’s disease and related dementias trials
Asset / Disease areaKey I/E criterionEvidence
NCT00306124Dopaminergic Enhancement of Learning and Memory in Healthy Adults and Patients With Dementia/Mild Cognitive Impairment

Levodopa

Alzheimer’s disease, MCI / preclinical Alzheimer’s

Alzheimer's diseasePh 4Unknown1Mar 20083

Showing 1-1 of 1 trials