Study of Arbaclofen for the Treatment of Social Withdrawal in Subjects With Autism Spectrum Disorders

NCT ID: NCT01288716

Last Updated: 2013-07-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-05-31

Study Completion Date

2012-09-30

Brief Summary

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To explore the efficacy, safety and tolerability of STX209 (arbaclofen) administered for the treatment of social withdrawal in subjects with autism spectrum disorders

Detailed Description

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Conditions

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Autism Spectrum Disorders

Keywords

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ASD Autism Asperger Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Placebo

Group Type PLACEBO_COMPARATOR

No interventions assigned to this group

Arbaclofen

Group Type ACTIVE_COMPARATOR

Arbaclofen

Intervention Type DRUG

Interventions

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Arbaclofen

Intervention Type DRUG

Other Intervention Names

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STX209, R-baclofen

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of Autism Spectrum Disorders (ASD)
* Current pharmacological treatment regimen has been stable for at least 4 weeks prior to Screening.
* Subjects with a history of seizure disorder must currently be receiving treatment with antiepileptics and must have been seizure free for 6 months, or must be seizure free for 3 years if not currently receiving antiepileptics.
* If the subject is already receiving stable non-pharmacologic educational, behavioral, and/or dietary interventions, participation in these programs must have been continuous during the 2 months prior to Screening

Exclusion Criteria

* Subjects with any condition, including alcohol and drug abuse, which might interfere with the conduct of the study, confound interpretation of the study results, or endanger their own well-being.
* Subjects who plan to initiate or change pharmacologic or non-pharmacologic interventions during the course of the study.
* Subjects who have taken another investigational drug within the last 30 days.
* Subjects who are not able to take oral medications
Minimum Eligible Age

5 Years

Maximum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Seaside Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Southwest Autism Research & Resource Center

Phoenix, Arizona, United States

Site Status

University of California-Los Angeles Neuropsychiatric Institute

Los Angeles, California, United States

Site Status

University of California-Davis, M.I.N.D. Institute

Sacramento, California, United States

Site Status

Pharmax Research Clinic

Miami, Florida, United States

Site Status

Lake Mary Pediatrics

Orange City, Florida, United States

Site Status

Institute for Behavioral Medicine

Smyrna, Georgia, United States

Site Status

Institute for Juvenile Research

Chicago, Illinois, United States

Site Status

Riley Hospital for Children

Indianapolis, Indiana, United States

Site Status

Kennedy Krieger Institute

Baltimore, Maryland, United States

Site Status

Boston Children's Hospital

Boston, Massachusetts, United States

Site Status

University of Massachusetts

Worcester, Massachusetts, United States

Site Status

University of Missouri, Thompson Research Center for Autism & Neurodevelpmental Disorders

Columbia, Missouri, United States

Site Status

Seaver Autism Center, Mount Sinai Medical Center

New York, New York, United States

Site Status

University of North Carolina Neurosciences Hospital

Chapel Hill, North Carolina, United States

Site Status

Akron Children's Hospital

Akron, Ohio, United States

Site Status

Cutting Edge Research

Oklahoma City, Oklahoma, United States

Site Status

Summit Research Network

Portland, Oregon, United States

Site Status

Suburban Research Associates

Media, Pennsylvania, United States

Site Status

Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, United States

Site Status

University of Tennessee Medical Group, LeBonheur Children's Hospital

Memphis, Tennessee, United States

Site Status

Vanderbilt Kennedy Center

Nashville, Tennessee, United States

Site Status

Red Oaks Psychiatry Associates, P.A.

Houston, Texas, United States

Site Status

Road Runner Research

San Antonio, Texas, United States

Site Status

Seattle Children's Hospital

Seattle, Washington, United States

Site Status

Countries

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United States

Other Identifiers

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209AS208

Identifier Type: -

Identifier Source: org_study_id