64 studies found for:    Phenylketonuria
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21 Completed Low Phenylalanine Diet for Mothers With Phenylketonuria (PKU)
Condition: Phenylketonuria
Intervention: Behavioral: Restricted phenylalanine diet
22 Completed Safety and Therapeutic Effects of Sapropterin Dihydrochloride on Neuropsychiatric Symptoms in Phenylketonuria (PKU) Patients
Condition: Phenylketonuria
Interventions: Drug: Sapropterin dihydrochloride;   Drug: Placebo
23 Recruiting Phenylketonuria and Hyperphenylalaninemia Nutrition Study
Condition: Phenylketonuria (PKU) and Hyperphenylalaninemia
Intervention:
24 Completed Study to Evaluate the Effects of Kuvan on Individuals With Phenylketonuria (PKU) With Maladaptive Behaviors
Condition: Phenylketonuria
Intervention:
25 Completed
Has Results
Study of Phenoptin in Subjects With Phenylketonuria Who Participated in Protocols PKU-004 or PKU-006
Condition: Phenylketonuria
Intervention: Drug: sapropterin dihydrochloride
26 Completed Fluorodeoxyglucose Positron Emission Tomography (FDG PET) Findings in Patients With Phenylketonuria Before and After KUVAN Therapy
Condition: Phenylketonuria
Intervention: Drug: KUVAN (BH4)
27 Completed
Has Results
Study to Evaluate the Safety and Efficacy of Phenoptin™ in Subjects With Phenylketonuria Who Have Elevated Phenylalanine Levels
Condition: Phenylketonurias
Intervention: Drug: sapropterin dihydrochloride, 6R-BH4, tetrahydrobiopterin
28 Completed Study to Evaluate the Response to and Safety of an 8-Day Course of Phenoptin™ Treatment in Subjects With Phenylketonuria
Condition: Phenylketonurias
Intervention: Drug: sapropterin dihydrochloride
29 Completed Follow-up of Adult Phenylketonuria (PKU) Patients
Conditions: Nutritional Deficiencies;   Phenylketonuria
Intervention:
30 Completed Study of a Phenylalanine Restricted Diet During Pregnancy to Prevent Symptoms in Offspring of Patients With Phenylketonuria
Condition: Phenylketonuria
Intervention: Behavioral: phenylalanine restricted diet
31 Withdrawn The Effects of Sapropterin Dihydrochloride Supplementation on in Vivo Redox Status in Patients With Classical PKU
Condition: Classical Phenylketonuria(PKU)
Intervention:
32 Recruiting Study of a National Cohort of Adult Patients With Phenylketonuria
Conditions: PKU;   Hyperphenylalaninemia
Intervention:
33 Completed
Has Results
Nutritional and Neurotransmitter Changes in PKU Subjects on BH4
Condition: Phenylketonuria
Intervention: Drug: KuvanTM Therapy
34 Unknown  Kuvan Therapy in Phenylketonuria (PKU): The Effect of Blood Phenylalanine Concentration on Kuvan Response
Condition: Phenylketonuria
Intervention: Drug: Kuvan
35 Completed Safety and Tolerability Study of rAvPAL-PEG to Treat Phenylketonuria
Condition: Phenylketonuria
Intervention: Drug: rAvPAL-PEG
36 Active, not recruiting Safety, Tolerability, and Efficacy Study of rAvPAL-PEG Administered Daily in Subjects With Phenylketonuria (PKU)
Condition: Phenylketonuria
Intervention: Drug: rAvPAL-PEG
37 Terminated Long-Term Tetrahydrobiopterin Treatment in PKU Patients of 0-18 Years - Study on Phenylalanine Tolerance and Safety
Condition: Phenylalanine Hydroxylase Deficiencies
Intervention: Drug: tetrahydrobiopterin (BH4)
38 Completed
Has Results
Study of Phenoptin to Increase Phenylalanine Tolerance in Phenylketonuric Children on a Phenylalanine-restricted Diet
Condition: Phenylketonurias
Interventions: Drug: Sapropterin Dihydrochloride;   Drug: Placebo
39 Active, not recruiting Effect of Kuvan on Neurocognitive Function, Blood Phenylalanine Level, Safety, and Pharmacokinetics in Children With PKU
Condition: Phenylketonuria
Intervention: Drug: sapropterin dihydrochloride
40 Enrolling by invitation Phase 2 Study of Glycomacropeptide Versus Amino Acid Diet for Management of Phenylketonuria
Condition: Phenylketonuria
Interventions: Dietary Supplement: Amino Acid (AA) Diet Given First;   Dietary Supplement: Glycomacropeptide (GMP) diet given first

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Indicates status has not been verified in more than two years