Treatment of Sleep Problems in Children With Autism Spectrum Disorder With Melatonin (REST)
Recruitment status was Recruiting
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Purpose
The investigators will examine whether sleep problems in children with autism spectrum disorder (ASD) are related to alterations in the production of melatonin (MT), a hormone that plays an important role in regulating sleep-wake cycle. Furthermore, the investigators will examine whether MT is effective in improving sleep in children with ASD. Children with ASD experience high rates of sleep disturbances that potentially contribute to problems with thinking and behavior. It is unclear if changes in MT production cause sleep problems in children with ASD. MT is frequently used to treat these sleep problems; however, it has not been well established whether MT is an effective treatment. Our hypotheses concerning MT are: 1. Children with ASD and sleep problems will have a delayed sleep-wake cycle and/or decreased MT production; 2. Treatment with MT will be associated with improved sleep and behavior. All subjects will be recruited from one of three sites: Baylor College of Medicine, Oregon Health & Science University and Columbia University. The investigators will use a standardized questionnaire to determine whether the child has sleep problems. The investigators will measure MT levels in saliva in ASD children with sleep problems and in a group of ASD children without sleep problems. Total 24-hour MT production will be determined from urine samples in these same two groups. Eligible participants will then be enrolled in a randomized trial of three oral doses of MT (3, 6, 9 mg) and a placebo. Neither children nor investigators will know which doses are being given to which participants. The investigators will determine whether treatment with MT helps children fall asleep faster and whether their behavior improves, as reported on standardized questionnaires. Results from this study will inform the development of future trials of sleep-wake interventions and clinical guidelines for the use of MT to manage sleep problems in ASD.
| Condition | Intervention | Phase |
|---|---|---|
|
Sleep Problems |
Drug: Melatonin Drug: Placebo |
Phase 2 Phase 3 |
| Study Type: | Interventional |
| Study Design: | Allocation: Randomized Endpoint Classification: Efficacy Study Intervention Model: Crossover Assignment Masking: Double Blind (Subject, Caregiver, Investigator) Primary Purpose: Treatment |
| Official Title: | Treatment of Sleep Problems in Children With Autism Spectrum Disorder With Melatonin: A Double-blind, Placebo-controlled Study. |
- Sleep Latency, as measured by actigraphy [ Time Frame: 5 weeks ] [ Designated as safety issue: No ]
- Improved Behavior, as measured by the Aberrant Behavior Checklist [ Time Frame: 5 Weeks ] [ Designated as safety issue: No ]
- Total sleep time, as measured by actigraphy [ Time Frame: 5 weeks ] [ Designated as safety issue: No ]
- Decreased number of awakenings, as measured using actigraphy [ Time Frame: 5 weeks ] [ Designated as safety issue: No ]
- Improved behavioral subdomain scores, as measured by the Aberrant Behavior Checklist [ Time Frame: 5 weeks ] [ Designated as safety issue: No ]
| Estimated Enrollment: | 120 |
| Study Start Date: | September 2007 |
| Estimated Study Completion Date: | August 2010 |
| Estimated Primary Completion Date: | August 2010 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
Experimental: 1
3mg liquid melatonin, administered once daily before bedtime
|
Drug: Melatonin
3mg, 6mg, or 9mg, of liquid melatonin preparation, administered daily before bedtime.
|
|
Experimental: 2
6mg liquid melatonin, administered once daily before bedtime
|
Drug: Melatonin
3mg, 6mg, or 9mg, of liquid melatonin preparation, administered daily before bedtime.
|
|
Experimental: 3
9mg liquid melatonin, administered once daily before bedtime
|
Drug: Melatonin
3mg, 6mg, or 9mg, of liquid melatonin preparation, administered daily before bedtime.
|
|
Placebo Comparator: 4
3ml placebo administered daily before bedtime
|
Drug: Placebo
Liquid placebo
|
Eligibility| Ages Eligible for Study: | 4 Years to 9 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Diagnosis of ASD
- Age greater than or equal to 4 or less than or equal to 9 years
- Current sleep problems, as defined as a composite score of greater than 41 on the CSHQ
- Failed sleep hygiene, as described below
- Parents must be fluent in English in order to complete CSHQ and ABC, validated in English only
- Parents have given informed consent.
Exclusion Criteria:
- Current use of psychoactive medications (e.g. fluoxetine, methylphenidate, risperidone, lithium, etc.)
- Current or use within the last month of beta-blockers or melatonin
- Current use of sleep aids
- Presence of untreated medical problems that could otherwise explain sleep problems (e.g. obstructive sleep apnea, gastroesophageal reflux disease (GERD)) 5) Blindness.
Contacts and Locations| Contact: Bobbi Hopkins, M.D. | 832-822-1764 | bhopkins@bcm.tmc.edu |
| United States, New York | |
| Columbia University | Not yet recruiting |
| New York, New York, United States, 10032 | |
| Contact: Carl Bazil, M.D. 212-305-1742 Cwb11@columbia.edu | |
| Contact: Agnes Whitaker 212-543-5286 whitakea@childpsych.columbia.edu | |
| Principal Investigator: Carl Bazil, M.D. | |
| Sub-Investigator: Agnes Whitaker, M.D. | |
| United States, Oregon | |
| Oregon Health & Sciences University | Not yet recruiting |
| Portland, Oregon, United States, 97239 | |
| Contact: Kyle Johnson, M.D. 503-418-5781 johnsoky@ohsu.edu | |
| Principal Investigator: Kyle Johnson, M.D. | |
| United States, Texas | |
| Baylor College of Medicine | Recruiting |
| Houston, Texas, United States, 77030 | |
| Contact: Bobbi Hopkins, M.D. 832-822-1764 bhopkins@bcm.tmc.edu | |
| Contact: Gay Horelica 832-822-7388 gayh@bcm.tmc.edu | |
| Sub-Investigator: Daniel G Glaze, M.D. | |
| Principal Investigator: Bobbi Hopkins | |
| Study Director: | Daniel G Glaze, M.D. | Baylor College of Medicine |
More Information
Publications:
| Responsible Party: | Bobbi Hopkins, Baylor College of Medicine |
| ClinicalTrials.gov Identifier: | NCT00691080 History of Changes |
| Other Study ID Numbers: | 2003 |
| Study First Received: | June 3, 2008 |
| Last Updated: | December 21, 2010 |
| Health Authority: | United States: Institutional Review Board |
Keywords provided by Baylor College of Medicine:
|
Melatonin Sleep Autism ASD Sleep problems in children with autism spectrum disorder |
Additional relevant MeSH terms:
|
Sleep Disorders Parasomnias Autistic Disorder Dyssomnias Child Development Disorders, Pervasive Mental Disorders Diagnosed in Childhood Mental Disorders Nervous System Diseases Neurologic Manifestations Signs and Symptoms |
Melatonin Central Nervous System Depressants Physiological Effects of Drugs Pharmacologic Actions Central Nervous System Agents Therapeutic Uses Antioxidants Molecular Mechanisms of Pharmacological Action Protective Agents |
ClinicalTrials.gov processed this record on May 23, 2013