155 studies found for:    "argininosuccinic aciduria" OR "amino acid metabolism, inborn errors"
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Rank Status Study
1 Unknown  Arginine and Buphenyl in Patients With Argininosuccinic Aciduria (ASA), a Urea Cycle Disorder
Conditions: Argininosuccinic Aciduria;   Amino Acid Metabolism, Inborn Errors;   Urea Cycle Disorders
Interventions: Drug: Sodium Phenylbutyrate (Buphenyl-TM);   Drug: Arginine
2 Terminated The NIH UNI Study: Urea Cycle Disorders, Nutrition and Immunity
Conditions: Argininosuccinic Aciduria;   Carbamoyl-Phosphate Synthase I Deficiency;   Citrullinemia;   Ornithine Carbamoyltransferase Deficiency;   Hyperargininemia;   N-Acetylglutamate Synthase Deficiency
Intervention:
3 Unknown  Study of Treatment and Metabolism in Patients With Urea Cycle Disorders
Condition: Amino Acid Metabolism, Inborn Errors
Interventions: Behavioral: Protein and calorie controlled diet;   Genetic: Ornithine transcarbamylase vector
4 Recruiting Longitudinal Study of Urea Cycle Disorders
Conditions: Brain Diseases, Metabolic, Inborn;   Amino Acid Metabolism, Inborn Errors;   Urea Cycle Disorders
Intervention:
5 Completed Phase II Study of Sodium Phenylbutyrate, Sodium Benzoate, Sodium Phenylacetate, and Dietary Intervention for Urea Cycle Disorders
Condition: Amino Acid Metabolism, Inborn Errors
Interventions: Drug: Sodium Benzoate;   Drug: Sodium Phenylacetate;   Drug: Sodium Phenylbutyrate;   Behavioral: Dietary Intervention
6 Suspended Ataluren for Nonsense Mutation Methylmalonic Acidemia
Condition: Amino Acid Metabolism, Inborn Errors
Intervention: Drug: Ataluren (PTC124)
7 Recruiting Pilot Study For Hypothermia Treatment In Hyperammonemic Encephalopathy In Neonates And Very Young Infants
Conditions: Urea Cycle Disorders;   Organic Acidemias
Interventions: Other: Therapeutic Hypothermia;   Other: Standard of care therapy
8 Recruiting Long-term Outcome of N-Carbamylglutamate Treatment in Propionic Acidemia and Methylmalonic Acidemia
Conditions: Propionic Acidemia (PA);   Methylmalonic Acidemia (MMA)
Intervention: Drug: N-carbamylglutamate
9 Not yet recruiting A Clinical Trial for Treatment of Aromatic L-amino Acid Decarboxylase (AADC) Deficiency Using AAV2-hAADC
Condition: Aromatic Amino Acid Decarboxylase Deficiency
Intervention: Genetic: gene therapy
10 Unknown  Combined Malonic and Methylmalonic Aciduria (CMAMMA): Gene Identification and Outcome Study
Conditions: Malonic Aciduria;   Methylmalonic Acidemia
Intervention:
11 Completed Brain Excitability in Patients With Succinic Semialdehyde Dehydrogenase Deficiency
Conditions: Succinic Semialdehyde;   Dehydrogenase Deficiency;   Diseases
Intervention:
12 Recruiting Phase 2 Clinical Trial of SGS-742 Therapy in Succinic Semialdehyde Dehydrogenase Deficiency
Conditions: Metabolic Disease;   Seizures
Interventions: Drug: SGS-742;   Drug: Placebo
13 Completed PET Imaging of GABA Receptors in Succinic Semialdehyde Dehydrogenase Deficiency
Conditions: Succinic Semialdehyde Dehydrogenase Deficiency;   SSADH Deficiency
Intervention:
14 Recruiting Clinical and Laboratory Study of Methylmalonic Acidemia
Conditions: Amino Acid Metabolism;   Inborn Errors
Intervention:
15 Completed Taurine Therapy for SSADH Deficiency
Condition: Succinic Semialdehyde Dehydrogenase
Intervention:
16 Withdrawn Increasing Ureagenesis in Inborn Errors of Metabolism With N-Carbamylglutamate
Conditions: Urea Cycle Disorders, Inborn;   Inborn Errors of Metabolism;   Propionic Acidemia;   Methylmalonic Acidemia;   Carbamyl Phosphate Synthetase Deficiency
Intervention: Drug: N-carbamylglutamate
17 Recruiting Short-term Outcome of N-Carbamylglutamate in the Treatment of Acute Hyperammonemia
Conditions: Propionic Acidemia (PA);   Methylmalonic Acidemia (MMA);   Late-onset CPS1 Deficiency (CPSD);   Late-onset Ornithine Transcarbamylase Deficiency (OTCD)
Interventions: Drug: Carbaglu;   Drug: Placebo;   Drug: Standard Care Treatment
18 Recruiting A Natural History Study of Molybdenum Cofactor and Isolated Sulfite Oxidase Deficiencies
Condition: Molybdenum Cofactor and Isolated Sulfite Oxidase Deficiencies
Intervention: Other: No treatment
19 Active, not recruiting EPI-743 in Cobalamin C Defect: Effects on Visual and Neurological Impairment
Conditions: Methylmalonic Aciduria and Homocystinuria,Cblc Type;   Genetic Disease;   Retinopathy
Interventions: Drug: Epi-743;   Other: Placebo supplementation
20 Completed Study of BH4, a New and Simple Treatment of Mild PKU
Condition: Phenylketonuria
Intervention: Drug: 5,6,7,8-tetrahydrobiopterin

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Indicates status has not been verified in more than two years