NCT04491006Phase 2Completed

A Study of ATH-1017 in Mild to Moderate Alzheimer's Disease

Study sponsor: LeonaBio

Compare the available registry edits below. Primary completion is the date data collection ends for the main study measures; it does not tell you when results will be published.

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Primary completion2022-05-20Actual

Enrollment · participants77Actual

Source updated2023-06-12Last update listed in the registry record

Version history

Changes to this trial

Last 12 months

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No recorded changes are available for this view and time period. Our history may be incomplete; this does not establish that the trial stayed unchanged.

Study details

Conditions studied

Alzheimer Disease; Dementia of Alzheimer Type

Treatments or interventions studied

ATH-1017Drug
PlaceboDrug

Primary outcomes · main study measures

Read the study measures

measure: Event-related Potential (ERP) P300 Latency at Baseline; description: ERP P300 was a method of recording brain activity elicited by external stimuli, for example (e.g.), an oddball auditory stimulus, particularly of working memory access. The participant had to perform a task related to auditory stimuli in order to assess the P300 component (latency). The stimulus consisted of an oddball paradigm with 2 sound stimuli. Stimuli were presented through headphones and auditory stimulation for P300 was assessed in a recording lasting up to 10 minutes. It was calculated as the average across the pre-dose values at Baseline visit. Baseline was defined as Day 1.; timeFrame: At Baseline (Day 1)

History coverage

Research sample: selected versions from May 2023 onward plus a preceding baseline where available. Only selected fields were retained; endpoint measures were truncated to 300 characters. This is not complete trial or sponsor history. Daily snapshots begin when collection starts.

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