Clinical trials: Metabolism, Inborn Errors
Pompe Disease, Glycogen Storage Disease Type II (GSD II)
Pharmacokinetics of Alglucosidase Alfa in Patients With Pompe Disease
The primary objective of this study was to characterize the pharmacokinetics (PK) of alglucosidase alfa manufactured at the 4000 L scale in participants who had a confirmed diagnosis of Pompe disease.
- Trial name
- PAPAYA (NCT01410890)
- Testing
- alglucosidase alfa
- Where
- 12 sites in United States, Bulgaria and 4 more
- Volunteers
- 21 people
- Sponsor
- Genzyme, a Sanofi Company
Analgesia
A Study Investigating the Pharmacokinetic Profiles of Four Extended Release Paracetamol Formulations
A study investigating the pharmacokinetic profiles of four extended release paracetamol formulations
- Trial name
- NCT01568749
- Testing
- Paracetamol, Paracetamol formulation 1, Paracetamol Formulation 2
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy Volunteers
A Study to Compare the Relative Bioavailability of Two Iberdomide (CC-220) Formulations and to Assess The Effect Of Food on the Drug Levels of Iberdomide in Healthy Adult Participants
The purpose of this study is to evaluate the relative bioavailability for the new iberdomide powder for reconstitution formulation relative to the reference capsule formulation and to assess the effect of food on the…
- Trial name
- NCT05899738
- Testing
- Iberdomide
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Hypophosphatasia
Relieving Burden of Hypophosphatasia in Adults With Functional Impairment Due to Chronic Disease
The study will evaluate safety, tolerability, efficacy, pharmacokinetics, and pharmacodynamics of 2 different doses (approved dose and lower dose) of asfotase alfa in adult participants with pediatric-onset hypophosphatasia (HPP).
- Trial name
- REBUILD (NCT04189315)
- Testing
- asfotase alfa
- Sponsor
- Alexion Pharmaceuticals, Inc.
Kidney Transplant, Familial Hypercholesterolaemia
Cardiovascular Risk in Children With Chronic Conditions Study
Children living with chronic health conditions face a higher risk of developing cardiovascular diseases than their peers, largely due to the accelerated aging of the heart and blood vessels.
- Conditions
- Kidney Transplant, Familial Hypercholesterolaemia, Type 1 Diabetes Mellitus (T1DM), Type 2 Diabetes Mellitus (T2DM)
- Trial name
- CR3C (NCT07086989)
- Where
- 3 sites in Hungary
- Volunteers
- 300 people
- Sponsor
- Semmelweis University
Transthyretin Cardiac Amyloidosis
EFICAC-TTR Trial: Exercise and Nutritional Supplementation in Transthyretin Cardiac Amyloidosis
Transthyretin cardiac amyloidosis (TTR-CA) is a systemic cardiac disease that predominantly affects older adults and is frequently associated with reduced physical capacity, muscle weakness, frailty, and impaired quality of life.
- Trial name
- EFICAC-TTR (NCT07343999)
- Testing
- Home-Based Multicomponent Exercise Program, Microcrystalline Cellulose Control Supplementation, Creatine and HMB Supplementation
- Where
- 3 sites in Spain
- Volunteers
- 47 people
- Sponsor
- Universidad de Burgos
Polyneuropathies, Wild Type ATTR Amyloidosis
Spectrum of Peripheral and Autonomic Neuropathies in Patients With aTTRwt Amyloidosis and Response to Patisiran Therapy
To evaluate the efficacy and safety of patisiran in patients with wtATTR amyloidosis and symptomatic polyneuropathy by evaluating the effect on neurologic impairment and quality of life.
- Conditions
- Polyneuropathies, Wild Type ATTR Amyloidosis, Wild-Type Transthyretin-Related (ATTR)Amyloidosis, Wild-Type Transthyretin Cardiac Amyloidosis
- Trial name
- NCT05023889
- Testing
- patisiran
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Austin Neuromuscular Center
Fabry Disease, Cardiac Variant, Right Ventricular Hypertrophy
Myocardial Affectation in Patients With Fabry Disease Without Phenotypic Manifestation. Diagnostic Value of Biomarkers
The cardiac variant of the Fabry disease is a rare cardiomyopathy affecting 1/50000 individuals in general population. It is generally diagnosed in advanced stages of the disease, because it presents clinical features very…
- Trial name
- FAMY (NCT01442350)
- Volunteers
- 120 people
- Sponsor
- Francisco Marín Ortuño
Pregnancy, Phenylketonuria
Educational, Social Support, and Nutritional Interventions and Their Cumulative Effect on Pregnancy Outcomes and Quality of Life in Teen and Adult Women With Phenylketonuria
The purpose of this project is to study the effectiveness of teaching teens and young women with Phenylketonuria (PKU) or Maple Syrup Urine Disease (MSUD) about their disease and nutrition related issues in a camp environment.
- Trial name
- NCT01659749
- Testing
- Metabolic camp
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Emory University
Fabry Disease
Ophthalmic Findings During 10-year Enzyme Substitution of Danish Fabry Patients.
Fabry disease is a recessively inherited disorder due to systemic storage of abnormal metabolites (ceramide trihexocide, in particular) caused by lack of the lysosomal enzyme α-galactosidase.
- Trial name
- NCT01997489
- Testing
- Enzyme replacement
- Where
- 2 sites in Denmark
- Volunteers
- 39 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Fabry Disease
A Study of Two Fabrazyme (Agalsidase Beta) Dosing Regimens in Treatment-naïve, Male Pediatric Patients Without Severe Symptoms
The purpose of this study was to determine whether 2 alternative dosing regimens of Fabrazyme (Agalsidase beta) (1.0 mg/kg every 4 weeks or 0.5 mg/kg every 2 weeks) were effective in treatment-naïve pediatric participants without…
- Trial name
- FIELD (NCT00701415)
- Testing
- Agalsidase beta
- Where
- 12 sites in United States, Argentina and 7 more
- Volunteers
- 31 people
- Sponsor
- Genzyme, a Sanofi Company
McArdle Disease
Modified Ketogenic Diet in Patients With McArdle Disease Part B
McArdle disease, glycogen storage disease type V, is a rare metabolic disease. Affected individuals are unable to utilize sugar stored as glycogen in muscle.
- Trial name
- NCT04044508
- Testing
- Ketocal 4:1 liquid Nutricia (intervention)
- Where
- 2 sites in Denmark, United Kingdom
- Volunteers
- 20 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Batten Disease, CLN6
Natural History of Neuronal Ceroid Lipofuscinosis, Batten's CLN6 Diseae
CLN6 is a rare, neurodegenerative disease that causes progressive loss of acquired skills with motor delay, visual loss, seizures and ataxia.
- Trial name
- Batten'sCLN6 (NCT03285425)
- Testing
- Natural history
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Emily de los Reyes
Urea Cycle Disorder, Propionic Aciduria
MyRareDiet A Novel Diet Tracking Tool
The investigators propose to develop and validate MyRareDiet® (MRD) to address an unmet need in the inborn errors of metabolism (IEM) population to assist with dietary management designed to increase adherence and compliance to…
- Conditions
- Urea Cycle Disorder, Propionic Aciduria, Maple Syrup Urine Disease, Methylmalonic Acidemia
- Trial name
- MRD (NCT06664840)
- Testing
- MDR diet assessment, 24 hour recall
- Volunteers
- 60 people
- Sponsor
- Oregon Health and Science University
Pompe Disease
Investigating Pompe Prevalence in Neuromuscular Medicine Academic Practices
The incidence of type II glycogen-storage disease (Pompe disease) varies depending on ethnicity and geographic region. As of 2010, nine studies have been published documenting the incidence of Pompe disease.
- Trial name
- IPANEMA (NCT02838368)
- Where
- United States
- Volunteers
- 921 people
- Sponsor
- University of California, Irvine
Mucopolysaccharidosis I
Safety and Dose Ranging Study of Human Insulin Receptor MAb-IDUA Fusion Protein in Adults and Children With MPS I
AGT-181 is a fusion protein containing alpha-L-iduronidase that is intended to deliver the enzyme peripherally and to the brain, when administered intravenously.
- Trial name
- NCT03053089
- Testing
- AGT-181
- Where
- Brazil
- Volunteers
- 21 people
- Sponsor
- ArmaGen, Inc
Phenylketonuria
Study of Phenoptin in Subjects With Phenylketonuria Who Participated in Protocols PKU-004 or PKU-006
The objective of this study is to evaluate the safety of long-term treatment with Phenoptin in subjects with phenylketonuria (PKU) who participated in Phase 3 clinical studies with Phenoptin.
- Trial name
- NCT00332189
- Testing
- sapropterin dihydrochloride
- Where
- 14 sites in United States
- Volunteers
- 111 people
- Sponsor
- BioMarin Pharmaceutical
Liver Fibrosis
Non-invasive Assessment of Liver Fibrosis in a French Cohort of Pediatric Patients With Type III Glycogen Storage Disease: Current State and Perspectives
Patients with type III glycogen storage disease (GSDIII) can develop liver fibrosis, which can be complicated by liver failure or even hepatocellular carcinoma.
- Trial name
- HEPAGLY (NCT07303140)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Strasbourg, France
Albinism, Oculocutaneous Albinism
Vision Response to Dopamine Replacement
The purpose of the study is to evaluate and document physiologic and functional changes in visual performance and retinal function of patients diagnosed with albinism (a dopamine deficiency state) following a trial of oral…
- Trial name
- NCT01663935
- Testing
- Levodopa/carbidopa
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Wisconsin, Madison
Krabbe Disease
Biomarker for Krabbe Disease (BioKrabbe)
Development of a new MS-based biomarker for the early and sensitive diagnosis of Krabbe Disease from blood
- Trial name
- BIOKRABBE (NCT01425489)
- Where
- 5 sites in Egypt, Germany and 2 more
- Sponsor
- CENTOGENE GmbH Rostock
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