124 studies found for:    "Renpenning syndrome" OR "Mental Retardation, X-Linked"
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Rank Status Study
1 Enrolling by invitation Genetic Disease Gene Identification
Conditions: Congenital Vertical Talus;   Familial Encephalopathy With Neuroserpin Inclusion Bodies;   Idiopathic Generalised Epilepsy;   Familial Dementia;   X-Linked Mental Retardation
Intervention:
2 Recruiting Triac Trial in MCT8 Patients
Condition: Allan-Herndon-Dudley Syndrome
Intervention: Drug: Triac
3 Not yet recruiting Triac Trial II in MCT8 Patients
Condition: Allan-Herndon-Dudley Syndrome
Intervention: Drug: Triac
4 Completed Randomized Controlled Study of Donepezil in Fragile X Syndrome
Condition: Fragile X Syndrome
Interventions: Drug: donepezil hydrochloride;   Drug: sugar pill
5 Recruiting Human Placental-Derived Stem Cell Transplantation
Conditions: Mucopolysaccharidosis I;   Mucopolysaccharidosis VI;   Adrenoleukodystrophy;   Niemann-Pick Disease;   Metachromatic Leukodystrophy;   Wolman Disease;   Krabbe's Disease;   Gaucher's Disease;   Fucosidosis;   Batten Disease;   Severe Aplastic Anemia;   Diamond-Blackfan Anemia;   Amegakaryocytic Thrombocytopenia;   Myelodysplastic Syndrome;   Acute Myelogenous Leukemia;   Acute Lymphocytic Leukemia
Intervention: Drug: Human Placental Derived Stem Cell
6 Recruiting Study of Acamprosate in Fragile x Syndrome
Condition: Fragile X Syndrome
Interventions: Drug: acamprosate;   Drug: Placebo
7 Active, not recruiting Pharmacological Treatment of Rett Syndrome With Glatiramer Acetate (Copaxone)
Condition: Rett Syndrome
Intervention: Drug: Glatiramer Acetate
8 Completed Acamprosate in Youth With Fragile X Syndrome
Conditions: Fragile X Syndrome;   Autism Spectrum Disorders
Intervention: Drug: Acamprosate
9 Terminated A Phase III Trial of Lorenzo's Oil in Adrenomyeloneuropathy
Conditions: Adrenomyeloneuropathy;   Adrenoleukodystrophy
Intervention: Drug: Lorenzo's oil
10 Recruiting Osteoporosis in RETT Syndrome
Condition: RETT Syndrome With Proven MECP2 Mutation
Intervention: Other: biological markers and evaluation of the mineral density at the lumber spine using DEXA
11 Active, not recruiting A 6-week, Study of MG01CI Low Dose and High Dose Compared With Placebo in Adults and Adolescents With Fragile X Syndrome
Condition: Fragile X Syndrome
Intervention: Drug: MG01CI extended-release tablet
12 Completed
Has Results
Double-blind Placebo Controlled Study of Oxytocin in Fragile X Syndrome
Condition: Fragile X Syndrome
Interventions: Drug: placebo;   Drug: oxytocin 24IU;   Drug: oxytocin 48IU
13 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:
14 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®)
15 Completed
Has Results
Safety and Clinical Outcomes in Hunter Syndrome Patients 5 Years of Age and Younger Receiving Idursulfase Therapy
Conditions: Hunter Syndrome;   Mucopolysaccharidosis II;   MPS II
Intervention: Biological: Idursulfase
16 Recruiting The Long-term Safety Study of Idursulfase-beta in Hunter Syndrome(Mucopolysaccharidosis II) Patients
Condition: Hunter Syndrome
Intervention:
17 Unknown  Trial of Sertraline to Treat Children With Fragile X Syndrome
Condition: Fragile X Syndrome
Interventions: Drug: Sertraline;   Drug: Placebo
18 Unknown  Teaching Math Skills to Individuals With Fragile X Syndrome
Conditions: Developmental Disabilities;   Fragile X Syndrome
Intervention: Behavioral: discrete-trial training
19 Completed An Open-Label Trial of Donepezil in Fragile X Syndrome
Condition: Fragile X Syndrome
Intervention: Drug: donepezil
20 Active, not recruiting Observational Study to Evaluate Neurodevelopmental Status in Pediatric Patients With Hunter Syndrome (MPS II)
Conditions: Mucopolysaccharidosis II;   MPS II;   Hunter Syndrome
Intervention:

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Indicates status has not been verified in more than two years