29 studies found for:    Intellectual and Developmental Disabilities | NICHD
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Rank Status Study
1 Completed Healthy Lifestyles for People With Intellectual Disabilities
Conditions: Mental Retardation;   Developmental Disabilities;   Intellectual Disabilities
Intervention: Behavioral: Healthy Lifestyles Curriculum
2 Completed Atypical Neuroleptic Drugs in People With Mental Retardation/Developmental Delay
Conditions: Mental Retardation;   Developmental Delay Disorder
Interventions: Drug: risperidone;   Drug: clozapine;   Drug: olanzapine
3 Unknown  Vitamin E in Aging Persons With Down Syndrome
Conditions: Down Syndrome;   Alzheimer Disease
Interventions: Drug: Vitamin E;   Drug: multivitamin;   Drug: Placebo
4 Not yet recruiting Sedation Strategy and Cognitive Outcome After Critical Illness in Early Childhood
Conditions: Intellectual Disability;   Perceptual Disorders;   Memory Disorders
Intervention:
5 Recruiting A Family-Based Weight Loss Intervention for Youth With Intellectual Disability
Condition: Obesity
Interventions: Behavioral: Family Based Behavioral Intervention;   Behavioral: Maintenance
6 Completed Brain-Derived Neurotrophic Factor in Obesity and Brain Function
Conditions: Obesity;   Genetic Disorder;   Mental Retardation;   Developmental Delay
Intervention:
7 Recruiting Characterization of WAGR Syndrome and Other Chromosome 11 Gene Deletions
Conditions: WAGR Syndrome;   Wilm's Tumor;   Aniridia;   Urogenital Abnormalities;   Mental Retardation
Intervention:
8 Unknown  Self-Injury: Diagnosis and Treatment
Conditions: Self-Injurious Behavior;   Mental Retardation
Interventions: Drug: Naltrexone hydrochloride;   Procedure: Transcutaneous sensory nerve stimulation
9 Recruiting Study of Smith-Lemli-Opitz Syndrome
Conditions: Abnormalities;   Inborn Errors of Metabolism;   Mental Retardation;   Muscle Hypotonia;   Smith Lemli Opitz Syndrome
Intervention:
10 Recruiting DS-Connect {TM}: The Down Syndrome Registry
Condition: Down Syndrome
Intervention:
11 Recruiting Molecular Bases of Response to Copper Treatment in Menkes Disease, Related Phenotypes, and Unexplained Copper Deficiency
Conditions: Menkes Disease;   Occipital Horn Syndrome;   Unexplained Copper Deficiency
Intervention: Drug: Copper Histidine
12 Unknown  Down Syndrome - Comparison of Screening Methods in the 1st and 2nd Trimesters
Conditions: Down Syndrome;   Chromosome Abnormalities
Interventions: Procedure: Ultrasound;   Procedure: Serum screen
13 Completed Copper Histidine Therapy for Menkes Diseases
Condition: Kinky Hair Syndrome
Intervention: Drug: Copper Histidine
14 Completed Akathisia (Restless Legs Syndrome) in People With Schizophrenia and Mental Retardation
Condition: Akathisia
Intervention:
15 Unknown  Repetitive Behavior Disorders in People With Severe Mental Retardation
Conditions: Mental Retardation;   Stereotyped Behavior;   Self-Injurious Behavior;   Compulsive Behavior
Intervention: Drug: sertraline
16 Recruiting Genetic and Physical Characteristics of Rett Syndrome
Condition: Rett Syndrome
Intervention:
17 Terminated The Natural History of Reproductive and Overall Health in Girls and Women With a Pre-Mutation in the FMR1 Gene; Creation of a Patient Registry
Conditions: Fragile X Syndrome;   FMR1 Premutation;   Primary Ovairan Insufficiency;   Premature Ovarian Failure;   Premature Menopause
Intervention:
18 Suspended Phase II Study of Stereotypes and Mental Retardation: Neurobiological Basis
Conditions: Stereotyped Behavior;   Mental Retardation
Interventions: Drug: bromocriptine;   Drug: sertraline hydrochloride
19 Unknown  Independent Studies of Dextromethorphan and of Donepezil Hydrochloride for Rett Syndrome
Condition: Rett Syndrome
Interventions: Drug: dextromethorphan;   Drug: donepezil hydrochloride
20 Terminated A Phase III Trial of Lorenzo's Oil in Adrenomyeloneuropathy
Conditions: Adrenomyeloneuropathy;   Adrenoleukodystrophy
Intervention: Drug: Lorenzo's oil

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Indicates status has not been verified in more than two years