137 studies found for:    Open Studies | "Mental Retardation"
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Rank Status Study
21 Not yet recruiting Triac Trial in MCT8 Patients
Condition: Allan-Herndon-Dudley Syndrome
Intervention: Drug: Triac
22 Recruiting Protein Synthesis in the Brain of Patients With Fragile X Syndrome
Condition: Fragile X Syndrome
Intervention:
23 Recruiting Natural History Study - Mitochondrial Disease
Condition: Mitochondrial DNA Mutation
Intervention:
24 Recruiting Radiation- and Alkylator-free Bone Marrow Transplantation Regimen for Patients With Dyskeratosis Congenita
Conditions: Dyskeratosis Congenita;   Hoyeraal Hreidarsson Syndrome;   Revesz Syndrome;   Aplastic Anemia
Interventions: Biological: alemtuzumab;   Drug: Fludarabine;   Drug: Cyclosporins;   Drug: Mycophenolate mofetil
25 Recruiting Optimization of Procedural Sedation Protocol Used for Dental Care Delivery in People With Mental Disability
Condition: Dental Care for Disabled
Interventions: Drug: Midazolam Mylan;   Drug: Lorazepam Mylan;   Drug: Valium + Akineton + Dehydrobenzperidol + Atropine sulfate
26 Recruiting Cerebrolysin Neural Repair Therapy in Children With Traumatic Brain Injury and Cerebral Palsy
Conditions: Cerebral Palsy Children;   Children With Traumatic Brain Injury;   Mental Handicap;   Delayed Speech Development
Intervention: Drug: Cerebrolysin (Nerve growth factor)
27 Recruiting Post-marketing Surveillance of Long-term Administration of Inovelon Tablets in Patients With Lennox-Gastaut Syndrome
Condition: Lennox-Gastaut Syndrome
Intervention: Drug: Rufinamide
28 Unknown  Melatonin Versus Placebo in the Lennox-Gastaut Syndrome: Neurophysiological and Neuropsychological Effects
Condition: Lennox-Gastaut Syndrome
Interventions: Drug: melatonin;   Drug: placebo
29 Recruiting A Phase 2/3 Study of the Efficacy and Safety of Hematopoietic Stem Cells Transduced With Lenti-D Lentiviral Vector for the Treatment of Childhood Cerebral Adrenoleukodystrophy (CCALD)
Conditions: Childhood Cerebral Adrenoleukodystrophy;   (X-linked Adrenoleukodystrophy Cerebral Childhood)
Interventions: Genetic: Lenti-D Drug Product;   Drug: Busulfan;   Drug: Cyclophosphamide;   Drug: Filgrastim
30 Recruiting MT2013-31:Allo BMT for Metabolic Disorders, Osteopetrosis and Males With Rett Syndrome
Conditions: Mucopolysaccharidosis I;   Mucopolysaccharidosis II;   Mucopolysaccharidosis VI;   Mucopolysaccharidosis VII;   Hurler Syndrome;   Hunter Syndrome;   Maroteaux Lamy Syndrome;   Sly Syndrome;   Glycoprotein Metabolic Disorders;   Alpha Mannosidosis;   Fucosidosis;   Aspartylglucosaminuria;   Adrenoleukodystrophy;   Peroxisomal Disorders;   Osteopetrosis;   Rett Syndrome;   Sphingolipidosis;   Gangliosidosis;   Globoid Cell Leukodystrophy;   Metachromatic Leukodystrophy;   Niemann Pick B;   Niemann Pick C Subtype 2;   I-cell Disease
Interventions: Procedure: blood stem cell transplant;   Drug: Rabbit Anti-Thymocyte Globulin (ATG);   Drug: Fludarabine;   Drug: Busulfan;   Drug: Cyclophosphamide;   Drug: Cyclosporine A (CSA);   Drug: Methylprednisolone;   Drug: Mycophenolate Mofetil (MMF);   Drug: Granulocyte-Colony Stimulating Factor (G-CSF);   Drug: Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF);   Drug: N-acetylcysteine;   Drug: Celecoxib;   Drug: Vitamin E;   Drug: Alpha Lipoic Acid
31 Recruiting EXPLAIN -FragilE X Registry: An exPlorative Longitudinal Study for chAracterIzation, Treatment Pathways and patieNt-related Outcomes
Condition: Fragile-X Syndrome
Intervention:
32 Recruiting Genetic and Physical Characteristics of Rett Syndrome
Condition: Rett Syndrome
Intervention:
33 Recruiting Lysosomal Storage Disease: Health, Development, and Functional Outcome Surveillance in Preschool Children
Conditions: Mucopolysaccharidosis Type I (MPS I);   Mucopolysaccharidosis Type II (MPS II);   Mucopolysaccharidosis Type III (MPS III);   Mucopolysaccharidosis Type VI (MPS VI);   Krabbe Disease
Intervention:
34 Recruiting Mucopolysaccharidosis (MPS) I, II, and VI Screening in a High-Risk Population With Previous Surgical Repair or Presence of Inguinal and/or Umbilical Hernia in Combination With Pediatric ENT Surgery (The HATT Project)
Conditions: Mucopolysaccharidosis;   Mucopolysaccharidosis I;   Mucopolysaccharidosis II;   Mucopolysaccharidosis VI
Intervention:
35 Recruiting Effect of Glycerol Trierucate on Clinical Course of Adrenoleukodystrophy
Condition: Adrenoleukodystrophy
Interventions: Drug: glyceryl trierucate;   Drug: glyceryl trioleate
36 Recruiting Study of Intrathecal Idursulfase-IT Administered in Conjunction With Elaprase® in Pediatric Patients With Hunter Syndrome and Early Cognitive Impairment
Condition: Hunter Syndrome
Interventions: Biological: idursulfase-IT;   Other: No IT treatment
37 Unknown  The Psychiatric and Cognitive Phenotypes in Velocardiofacial Syndrome
Conditions: Velocardiofacial Syndrome;   Williams Syndrome;   Fragile X Syndrome
Intervention: Drug: methylphenidate, fluoxetin, risperidone
38 Recruiting Pharmacological Treatment of Rett Syndrome With Glatiramer Acetate (Copaxone)
Condition: Rett Syndrome
Intervention: Drug: Glatiramer Acetate
39 Recruiting An Open Label, Exploratory Study to Investigate the Treatment Effect of Glatiramer Acetate on Girls Woth Rett Syndrome
Condition: Rett Syndrome
Intervention: Drug: Glatiramer Acetate (Copaxone®)
40 Recruiting Study to Assess Safety and Efficacy of Fingolimod in Children With Rett Syndrome
Condition: Rett's Syndrome
Intervention: Drug: fingolimod (FTY720)

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Indicates status has not been verified in more than two years