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Active, not recruiting Phase 2 Interventional

ML-004 Open-Label Extension Study in Adults and Adolescents With Autism Spectrum Disorders (ASD)

ClinicalTrials.gov ID: NCT05889273

Public ClinicalTrials.gov record NCT05889273. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Aug 1, 2026, 6:02 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-label Extension Study to Investigate Safety and Tolerability of ML-004 in Adolescents and Adults With Autism Spectrum Disorders (ASD).

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

ML-004-003 is a multi-center, open-label extension study that will enroll approximately 120 adolescent and adult subjects with ASD that have completed study ML-004-002. The primary objective of the study will be to evaluate the safety of ML-004 in subjects with ASD.

Study identification

NCT ID
NCT05889273
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2
Lead sponsor
MapLight Therapeutics
Industry
Enrollment
120 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
12 Years to 46 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 31, 2023
Primary completion
Oct 31, 2027
Completion
Nov 30, 2027
Last update posted
Jul 19, 2026

2023 – 2027

United States locations

U.S. sites
18
U.S. states
11
U.S. cities
18
Facility City State ZIP Site status
Harmonex Neuroscience Research Dothan Alabama 36303
Southwest Autism Research and Resource Center Phoenix Arizona 85006
Cortica Healthcare Glendale California 91203
NRC Research Institute Orange California 92868
Cortica San Rafael California 94903
Yale Child Study Center New Haven Connecticut 06519
The Children's Research Institute Washington D.C. District of Columbia 20010
Abba Medical Group Miami Florida 33176
APG Research, LLC Orlando Florida 32803
University of South Florida Psychiatry and Behavioral Neurosciences Tampa Florida 33613
Neurobehavioral Medicine Group Bloomfield Hills Michigan 48302
University of Missouri, Thompson Center for Autism & Neurodevelopment Columbia Missouri 65211
Nathan Kline Institute for Psychiatric Research Orangeburg New York 10962
Richmond Behavioral Associates Staten Island New York 10314
Suburban Research Associates Media Pennsylvania 19063
BioBehavioral Research of Austin Austin Texas 78759
Road Runner Research, Ltd. San Antonio Texas 78249
Family Psychiatry of The Woodlands The Woodlands Texas 77381

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.

Recently updated Autism Spectrum Disorder trials

Other public records listing Autism Spectrum Disorder. Sorted by last update posted; newest first. Not a recommendation.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05889273, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 19, 2026 · Synced Aug 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05889273 live on ClinicalTrials.gov.

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