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CompletedPhase 1

Multi-centre Study of HTL0018318 in Patients as an add-on to Standard-of-care

A Phase 1b Randomized, Double-blind, Placebo-controlled, Parallel Group, Multi-center Study to Determine the Safety and Tolerability of HTL0018318 in Subjects With Alzheimer's Disease Receiving Standard-of-care

Asset

HTL0018318

Listed sites

4

Recruiting sites

-

Enrollment

60

actual

Study population

Alzheimer’s disease

Key I/E criterion

Alzheimer's disease

Primary endpoint

Treatment emergent adverse events (TEAEs), Safety and Tolerability

Footprint

Where this trial recruits

Site locations as reported to ClinicalTrials.gov. Site count is not enrollment count; per-site enrollment is not available from source.

Identifiers

Registered as

Eudract number2017-000649-34
Org study IDHTL0018318-202
NCT IDNCT03456349

Timeline

Milestones

Study start2017-11-10actual
Study first posted2018-03-07actual
Primary completion2018-07-16actual
Study completion2018-07-16actual
Last update posted2018-07-20actual

Assets

Drug assets

Study populations

Who this study enrolls

Alzheimer’s disease

Eligibility

Who can enroll

Minimum age55 Years
Maximum age85 Years
SexAll
Healthy volunteersNot accepted

Inclusion criteria

1. Diagnostic evidence of Alzheimer's disease according to the 2011 National Institutes of Aging-Alzheimer's Association (NIA-AA) criteria

2. Participants with Alzheimer's disease on stable standard of care

Exclusion criteria

1. Presence of illness apart from Alzheimer's disease that could contribute to cognitive dysfunction

2. A current or history of clinically significant suicidal ideation within the past 6 months

3. Subjects who have been on anti-cholinergic and/or anti muscarinic treatment

Endpoints (1)

What's being measured

Protocol endpoints and posted registry outcome measures, grouped into outcome categories. Composite endpoints show their component event types. Standard codes (LOINC, SNOMED CT) are shown where available.

Safety / tolerability / PK

1 endpoint
Primary/protocol endpoint

Treatment emergent adverse events (TEAEs), Safety and Tolerability

Time frame:Baseline to Day 28

event count, event

Provenance

Sources

Trial identity, design, statusClinicalTrials.gov API v2
Snapshot dateJuly 21, 2026
Endpoint classificationDelfa ADRD endpoint taxonomy
Results tableno registry results posted yet

Trial facts come from public ClinicalTrials.gov records. Endpoint categories are Delfa's classification of those records, not a ClinicalTrials.gov field. All figures reflect the July 21, 2026 snapshot.