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NCT05067582 · ClinicalTrials.gov registry record · Phase 2

A 12-Week Crossover Study to Assess the Efficacy, Safety and Tolerability of L1-79 in Subjects Aged 12-21 Years With Autism Spectrum Disorder

A Phase 2 study of Autism Spectrum Disorder and Autism, sponsored by Yamo Pharmaceuticals.

Completed
Registry status
Phase 2
Development phase
58
Enrollment target
8
Study locations

NCT05067582: Completed Phase 2 study of Autism Spectrum Disorder and Autism, sponsored by Yamo Pharmaceuticals.

NCT05067582 is a Phase 2 study of Autism Spectrum Disorder and Autism that has completed, run by Yamo Pharmaceuticals. The registered enrollment target is 58 participants, below the 135-participant average among 224 other Autism Spectrum Disorder trials with a reported enrollment target (57% lower). The trial reports 8 study locations across 7 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05067582, a Phase 2 study of Autism Spectrum Disorder and Autism, has completed, sponsored by Yamo Pharmaceuticals.

COMPLETED
Registry status
Phase 2
Development phase
58 participants
Enrollment target
8
Study locations

Study Summary

This study will investigate the efficacy, safety and tolerability of L1-79 in participants aged 12-21 years who have been diagnosed with ASD with a score of \>/= 70 on the Wechsler Abbreviated Scale of Intelligence (WASI-II), and a score of \>/= 4 on the Clinical Global Impression of Severity of Illness (CGI-S) weighted for socialization.

Primary Outcome

at least 1 point improvement in 2/3 socialization subdomains or at least 3 point improvement in socialization domain

Interventions

  • DRUG L1-79

Study Locations (8)

California

  • Thompson Autism Center CHOC - Orange
  • Cortica - San Rafael

Arizona

  • Southwest Autism Research and Resource Center - Phoenix

Illinois

  • Rush University - Chicago

Missouri

  • Thompson Center for Autism and Neurodevelopmental Disorders - Columbia

New York

  • Center for Autism and The Developing Brain - White Plains

Ohio

  • Ohio State University - Columbus

Texas

  • Red Oak Psychiatry Associates - Houston

Trial Details

FieldValue
Enrollment Target 58 participants
Start Date 2022-01-25
Est. Completion 2024-06-21
Phase Phase 2
Yamo Pharmaceuticals

2 total trials

What the finished NCT05067582 record still lists

NCT05067582 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 58 participants, a relatively small participant target, below the 135-participant average among 224 other Autism Spectrum Disorder trials with a reported enrollment target (57% lower).

The record links to 2 conditions, with Autism Spectrum Disorder appearing as the primary indexed condition, and to 1 intervention - of which L1-79 is the first listed.

NCT05067582 lists 8 locations in 7 states (California, Arizona, Illinois).

Frequently Asked Questions

What is clinical trial NCT05067582 about?

NCT05067582 is a clinical study titled "A 12-Week Crossover Study to Assess the Efficacy, Safety and Tolerability of L1-79 in Subjects Aged 12-21 Years With Autism Spectrum Disorder". This study will investigate the efficacy, safety and tolerability of L1-79 in participants aged 12-21 years who have been diagnosed with ASD with a score of \>/= 70 on the Wechsler Abbreviated Scale of Intelligence (WASI-II), and a score of \>/= 4 on the Clinical Global Impression of Severity of Ill...

What is the current status of trial NCT05067582?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 58 participants. The study started on 2022-01-25. Estimated completion is 2024-06-21.

What conditions does trial NCT05067582 study?

This clinical trial studies the following conditions: Autism Spectrum Disorder, Autism.

What interventions are being tested in trial NCT05067582?

The interventions under investigation include: L1-79 (DRUG).

Who is sponsoring clinical trial NCT05067582?

This trial is sponsored by Yamo Pharmaceuticals, which has 2 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05067582 being conducted?

This trial has 8 study locations across Arizona, California, Illinois, Missouri, New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Autism Spectrum Disorder

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05067582's enrollment target sits among peer trials

58 131st of 224 higher than 92 of 224 other Autism Spectrum Disorder trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Autism Spectrum Disorder trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05067582, the US trial registry maintained by the National Library of Medicine. NCT05067582 (small enrollment · multi site footprint · completed) retrieved and formatted by PlainTrial, see methodology.