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Delfa

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Diranersen

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

Trials

1

Ongoing

1

Recruiting

0

Completed

0

Sites

132

Countries

17

Endpoints

8

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 8 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 2
1

Trials by status

Active, not recruiting
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.

Global cognition
6
Function / daily living
1
Safety / tolerability / PK
1

Most-measured metrics

Top 20 metrics across this asset's endpoints

Normalized metric codes are available for 7 of 8 classified ClinicalTrials.gov endpoints for this asset; the ranking below covers that coded subset.

ADAS-CogCognition

3

Clinical Dementia Rating-Sum of Boxes (CDR-SB)Cognition

2

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

1

Mini-Mental State Examination (MMSE)Cognition

1

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
CELIAA Study to Learn About the Safety of Diranersen (BIIB080) Injections and Whether They Can Improve Symptoms of Participants With Mild Cognitive Impairment Due to Alzheimer's Disease (AD) or Mild AD Dementia Between 50 to 80 Years of Age

Diranersen

Alzheimer’s disease, MCI / preclinical Alzheimer’s

MCI due to AD / mild AD dementiaPh 2Active, not recruiting138Mar 2026-

Showing 1-1 of 1 trials