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Study of Pharmacokinetics, Safety, Efficacy, and Tolerability of Memantine in Children With Autism
This study is currently recruiting participants.
Verified by Forest Laboratories, April 2009
First Received: March 30, 2009   Last Updated: April 22, 2009   History of Changes
Sponsors and Collaborators: Forest Laboratories
Merz Pharmaceuticals GmbH
Information provided by: Forest Laboratories
ClinicalTrials.gov Identifier: NCT00872898
  Purpose

The purpose of this study is to investigate the safety and efficacy of memantine HCl, as well as its extent of absorption in pediatric patients with autism.


Condition Intervention Phase
Autism
Drug: Memantine-HCl
Drug: Placebo
Phase II

MedlinePlus related topics: Autism
Drug Information available for: Memantine Memantine hydrochloride
U.S. FDA Resources
Study Type: Interventional
Study Design: Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Placebo Control, Parallel Assignment, Efficacy Study
Official Title: An Open-Label (Part One) and a Randomized, Double-Blind, Placebo-Controlled (Part Two) Study of the Pharmacokinetics, Safety, Efficacy, and Tolerability of Memantine in Pediatric Patients With Autism

Further study details as provided by Forest Laboratories:

Primary Outcome Measures:
  • Change in Social Responsiveness Scale [ Time Frame: Baseline, 6 weeks after baseline, end of treatment ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
  • Change in Core Autism Treatment Scale-Improvement and Children's Communication Checklist. [ Time Frame: Baseline and every 2 weeks to end of treatment ] [ Designated as safety issue: No ]

Estimated Enrollment: 96
Study Start Date: April 2009
Estimated Primary Completion Date: December 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
1: Experimental
Once daily oral administration of memantine for 12 weeks.
Drug: Memantine-HCl
Memantine - 3mg and 6mg capsules at a dosage of 3, 6, 9, 12, or 18 mg/d (depending on weight) administered orally.
2: Placebo Comparator
Once daily oral administration of placebo for 12 weeks.
Drug: Placebo
Placebo capsules, once daily, oral administration.

Detailed Description:

This is a multicenter, two-part study in pediatric (ages 6 to 12 years) patients diagnosed with autism.

Patients participating In Part One will receive a single open-label dose of memantine HCl. Blood samples for pharmacokinetic analysis will be collected.

Part Two is a randomized, double-blind, placebo-controlled 12-week efficacy and safety study evaluating change in all core domains (social interactions, communication, and restricted interests and repetitive behaviors) of autism.

  Eligibility

Ages Eligible for Study:   6 Years to 12 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Males or females ages 6 to 12 years
  • Diagnosis of autistic disorder,
  • A knowledgeable caregiver capable of providing reliable information about the patient's condition, able to attend all clinic visits with the patient,

Exclusion Criteria:

  • Medical history of active epilepsy/seizure disorder except simple febrile seizures
  • Participation in any other clinical investigation using an experimental drug within 30 days of the start of this study
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00872898

Contacts
Contact: Sandra Beaird, PhD 1-800-678-1605 info@forestpharm.com

Locations
United States, Arizona
Forest Investigative Site Recruiting
Phoenix, Arizona, United States, 85006
United States, California
Forest Investigative Site Not yet recruiting
Stanford, California, United States, 94305
Forest Investigative Site Not yet recruiting
Sacramento, California, United States, 95817
United States, Florida
Forest Investigative Site Not yet recruiting
St Petersburg, Florida, United States, 33701
United States, Illinois
Forest Investigative Site Not yet recruiting
Chicago, Illinois, United States, 60608
Forest Investigative Site Recruiting
Hoffman Estates, Illinois, United States, 60169
United States, Indiana
Forest Investigative Site Not yet recruiting
Indianapolis, Indiana, United States, 46202
United States, New Jersey
Forest Investigative Site Recruiting
Voorhees, New Jersey, United States, 08043
Forest Investigative Site Recruiting
Toms River, New Jersey, United States, 08755
United States, New York
Forest Investigative Site Not yet recruiting
New York, New York, United States, 10029
United States, Ohio
Forest Investigative Site Not yet recruiting
Columbus, Ohio, United States, 43210
Forest Investigative Site Not yet recruiting
Cleveland, Ohio, United States, 44106
United States, Pennsylvania
Forest Investigative Site Not yet recruiting
Pittsburgh, Pennsylvania, United States, 15203
United States, Texas
Forest Investigative Site Not yet recruiting
Houston, Texas, United States, 77030
Sponsors and Collaborators
Forest Laboratories
Merz Pharmaceuticals GmbH
Investigators
Study Director: Ephraim Katz, PhD Forest Research Institute, a subsidiary of Forest Laboratories, Inc.
  More Information

No publications provided

Responsible Party: Forest Research Institute, a subsidiary of Forest Laboratories, Inc. ( James Perhach, PhD, Executive Director, Clinical Development, Neurology )
Study ID Numbers: MEM-MD-57A
Study First Received: March 30, 2009
Last Updated: April 22, 2009
ClinicalTrials.gov Identifier: NCT00872898     History of Changes
Health Authority: United States: Food and Drug Administration

Keywords provided by Forest Laboratories:
autism
memantine
pediatric
Forest Laboratories
Autism in pediatric patients

Study placed in the following topic categories:
Child Development Disorders, Pervasive
Developmental Disabilities
Excitatory Amino Acids
Neurotransmitter Agents
Dopamine
Mental Disorders
Autistic Disorder
Mental Disorders Diagnosed in Childhood
Memantine
Dopamine Agents
Autism

Additional relevant MeSH terms:
Neurotransmitter Agents
Molecular Mechanisms of Pharmacological Action
Anti-Dyskinesia Agents
Physiological Effects of Drugs
Antiparkinson Agents
Excitatory Amino Acid Agents
Pharmacologic Actions
Child Development Disorders, Pervasive
Autistic Disorder
Mental Disorders
Therapeutic Uses
Mental Disorders Diagnosed in Childhood
Memantine
Dopamine Agents
Central Nervous System Agents
Excitatory Amino Acid Antagonists

ClinicalTrials.gov processed this record on May 07, 2009