Clinical trials: Brain Disorder, Metabolic
Homocystinuria
A Long-term Extension Study to Assess the Long-term Safety and Efficacy of Pegtibatinase Treatment in Participants ≥5 to ≤65 Years of Age With Classical Homocystinuria (HCU) (ENSEMBLE)
The goal of this long-term extension (LTE) study is to evaluate the safety and efficacy of pegtibatinase in patients with classical homocystinuria (HCU).
- Trial name
- ENSEMBLE (NCT06431893)
- Testing
- Pegtibatinase
- Where
- 52 sites in United States, Australia and 12 more
- Volunteers
- 100 people
- Sponsor
- Travere Therapeutics, Inc.
Gaucher Disease, Type 3
Efficacy and Safety Study of Velaglucerase Alfa in Children and Adolescents With Type 3 Gaucher Disease
Gaucher disease is a rare lysosomal storage disorder caused by the deficiency of the enzyme glucocerebrosidase (GCB). Gaucher disease has been classified into 3 clinical subtypes based on the presence or absence of neurological…
- Trial name
- NCT01685216
- Testing
- velaglucerase alfa
- Where
- 5 sites in Egypt, India and 1 more
- Volunteers
- 7 people
- Sponsor
- Shire
Friedreich's Ataxia
Patient Reported Outcomes in Friedreich's Ataxia Patients After Withdrawal From Treatment With Idebenone (PROTI)
This is a Phase IIIb Double-Blind, Randomised, Placebo-Controlled Study. The aim is to further investigate the effects of idebenone in patients with Friedreich's ataxia.
- Trial name
- PROTI (NCT01303406)
- Testing
- Idebenone
- Where
- 6 sites in Austria, Germany and 2 more
- Volunteers
- 29 people
- Sponsor
- Santhera Pharmaceuticals
Amyloidosis, Amyloid Cardiomyopathy
Efficacy and Safety of AG10 in Subjects With Transthyretin Amyloid Cardiomyopathy
Phase 3 efficacy and safety study to evaluate acoramidis (AG10) HCl 800 mg administered orally twice a day compared to placebo in subjects with symptomatic Transthyretin Amyloid Cardiomyopathy (ATTR-CM).
- Conditions
- Amyloidosis, Amyloid Cardiomyopathy, Transthyretin Amyloidosis, Cardiomyopathies
- Trial name
- ATTRibute-CM (NCT03860935)
- Testing
- acoramidis
- Where
- 104 sites in United States, Australia and 16 more
- Volunteers
- 632 people
- Sponsor
- Eidos Therapeutics, a BridgeBio company
PolG, Primary Mitochondrial Myopathy
Mitochondrial Video Assessment Source Material Study
Source material collection of videos to develop the Mitochondrial Video Assessment (MVA) for patients with mitochondrial myopathies.
- Trial name
- NCT06180421
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- The Emmes Company, LLC
Sphingomyelin Lipidosis
A Long-Term Study of Olipudase Alfa in Patients With Acid Sphingomyelinase Deficiency
The primary objective of this study was to obtain data regarding the safety of olipudase alfa in participants with acid sphingomyelinase deficiency (ASMD) who were exposed to long term treatment with olipudase alfa.
- Trial name
- NCT02004704
- Testing
- GZ402665
- Where
- 9 sites in United States, Belgium and 5 more
- Volunteers
- 25 people
- Sponsor
- Genzyme, a Sanofi Company
Phenylketonuria (PKU)
A Phase 2 Study of JNT-517 in Adolescent Participants With Phenylketonuria
The goal of this Phase 2, randomized study is to assess the safety, tolerability, and pharmacokinetics (PK) of oral JNT-517 in adolescents (12 to less than 18 years of age) with PKU.
- Trial name
- NCT06637514
- Testing
- JNT-517 Tablet
- Where
- 7 sites in United States, Australia
- Volunteers
- 14 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Glycogen Storage Disease Type II, Pompe Disease
A Study of the Safety and Pharmacokinetics of rhGAA in Siblings With Glycogen Storage Disease Type II
GSD-II (also known as Pompe disease) is caused by a deficiency of a critical enzyme in the body called acid alpha-glucosidase (GAA).
- Conditions
- Glycogen Storage Disease Type II, Pompe Disease, Acid Maltase Deficiency Disease, Glycogenosis 2
- Trial name
- NCT00051935
- Testing
- Alglucosidase alfa
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Genzyme, a Sanofi Company
Pompe Disease, Glycogen Storage Disease Type II
A Study to Evaluate the Effects of Pharmacological Chaperones in Cells From Patients With Pompe Disease
The purpose of this study is to see how molecules called pharmacological chaperones affect the cells of patients with Pompe disease.
- Trial name
- NCT00515398
- Testing
- Observation
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Amicus Therapeutics
Fabry Disease
A 24-Week Safety and Pharmacodynamic Study of AT1001 (Migalastat Hydrochloride) in Participants With Fabry Disease
Study to evaluate the safety, tolerability, and pharmacodynamics of migalastat hydrochloride (HCl) (migalastat) in participants with Fabry disease.
- Trial name
- NCT00283933
- Testing
- migalastat HCl
- Where
- 2 sites in France, United Kingdom
- Volunteers
- 5 people
- Sponsor
- Amicus Therapeutics
Gaucher Disease
Phase I Single Dose-Escalation Safety Study of Human Glucocerebrosidase (prGCD)
Gaucher disease, the most prevalent lysosomal storage disorder, is caused by mutations in the human glucocerebrosidase gene (GCD)leading to reduced activity of the lysosomal enzyme glucocerebrosidase and thereby to the…
- Trial name
- NCT00258778
- Testing
- Human Glucocerebrosidase (prGCD)
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Protalix
Pompe Disease, Pompe Disease (Late-onset)
Neutralizing Antibody Seroprevalence Study With a Retrospective Component in Participants With Late-Onset Pompe Disease
The purpose of this study is to obtain information pertaining to the occurrence of antibodies to investigational SPK-3006 capsid and GAA, GAA activity and GAA antigen levels in the usual care setting of Late-Onset Pompe Disease…
- Conditions
- Pompe Disease, Pompe Disease (Late-onset), Glycogen Storage Disease Type 2, LOPD
- Trial name
- NCT03893240
- Testing
- Neutralizing Antibody to SPK-3006 capsid
- Where
- 18 sites in United States, France and 4 more
- Volunteers
- 61 people
- Sponsor
- Spark Therapeutics, Inc.
Fabry Disease
Replagal Enzyme Replacement Therapy for Children With Fabry Disease
Primary Objective(s): To assess the safety of Replagal at a dose of 0.2 mg/kg administered over 40 (+/-10) minutes in children with Fabry disease To assess the effect of Replagal on heart rate variability in patients 7 to 17…
- Trial name
- NCT00084084
- Testing
- Agalsidase alfa
- Where
- 14 sites in United States, Canada
- Volunteers
- 17 people
- Sponsor
- Shire
Hyponatremia With Normal Extracellular Fluid Volume, Hyponatremia With Excess Extracellular Fluid Volume
International, Multicenter Study of a Twenty-eight Week, Open-label, Titrated Oral Lixivaptan Administration in Patients With Chronic Hyponatremia: Extension to Studies CK-LX3401, 3405, and 3430
To evaluate the overall safety and continued efficacy of oral lixivaptan capsules in subjects with euvolemic and hypervolemic hyponatremia
- Trial name
- NCT01056848
- Where
- 6 sites in United States
- Volunteers
- 135 people
- Sponsor
- CardioKine Inc.
Friedreich Ataxia
A Study of Vatiquinone for the Treatment of Participants With Friedreich Ataxia
The primary objective of the study is to assess the pharmacokinetics (PK) and safety of vatiquinone administered in participants with Friedreich ataxia (FA) younger than 7 years.
- Trial name
- NCT05485987
- Testing
- Vatiquinone
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- PTC Therapeutics
Frontotemporal Dementia
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of DNL593 in Healthy Participants and Participants With Frontotemporal Dementia (FTD-GRN)
This is a Phase 1/2, multicenter, randomized, placebo-controlled, double-blind study to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of single and multiple doses of DNL593 in two parts…
- Trial name
- NCT05262023
- Testing
- DNL593
- Where
- 26 sites in United States, Belgium and 10 more
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Denali Therapeutics Inc.
Alzheimer's Disease, Multiple Sclerosis
A Biospecimen and Clinical Data Study on Patients for Drug & Biomarker Discovery
The purpose of this research project is to collect and store blood samples and clinical data. Researchers can then use the stored samples in future studies.
- Conditions
- Alzheimer's Disease, Multiple Sclerosis, Parkinson's Disease, Huntington's Disease
- Trial name
- NCT01592552
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sanguine Biosciences
Wilson Disease
Trientine Tetrahydrochloride (TETA 4HCL) for the Treatment of Wilson's Disease
This is a multicenter, randomized, open-label study with an active standard-of-care comparator (penicillamine)
- Trial name
- NCT03539952
- Testing
- Penicillamine (D1-W12), TETA 4HCL (W12-60), Penicillamine (W12-W60)
- Where
- 15 sites in United States, Belgium and 7 more
- Volunteers
- 77 people
- Sponsor
- Orphalan
Phenylketonuria, Inborn Errors of Metabolism
Evaluation of PKU Start
To evaluate the acceptability, tolerance and effect on metabolic control of PKU Start, a new Phe free protein substitute for the dietary management of PKU in infants from birth.
- Trial name
- PKU Start (NCT03058848)
- Testing
- PKU Start
- Where
- 3 sites in United Kingdom
- Volunteers
- 10 people
- Sponsor
- Vitaflo International, Ltd
Movement Disorders, Essential Tremor
ExAblate Transcranial MRgFUS for the Management of Treatment-Refractory Movement Disorders
The proposed study is to evaluate the effectiveness of ExAblate Transcranial MRgFUS as a tool for creating a unilateral lesion in the Vim thalamus or the globus pallidus (GPi) in patients with treatment-refractory symptoms of…
- Conditions
- Movement Disorders, Essential Tremor, Holmes Tremor, Parkinson's Disease
- Trial name
- NCT02252380
- Testing
- Transcranial ExAblate System
- Where
- 2 sites in Canada
- Volunteers
- 10 people
- Sponsor
- InSightec