Clinical trials: Brain Diseases, Metabolic, Inborn
Gaucher Disease
SRT in Comparison to ERT on Immune Aspects and Bone Involvement in Gaucher Disease
This project is expected to elucidate role of different therapeutic interventions: SRT in comparison to ERT in influencing immune aspects of GD pathology, as well as bone involvement.
- Trial name
- NCT02605603
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Lysosomal and Rare Disorders Research and Treatment Center, Inc.
Friedreich's Ataxia
Pilot Study of Varenicline (Chantix®) in the Treatment of Friedreich's Ataxia
The purpose of this study is to determine if varenicline is effective in treating symptoms of Friedreich's ataxia.
- Trial name
- NCT00803868
- Testing
- varenicline
- Where
- 2 sites in United States
- Volunteers
- 28 people
- Sponsor
- University of South Florida
Epilepsy, GLUT1DS1
Long-term Treatment With the Ketogenic Diet in Epilepsy
This study will provide a comprehensive assessment of long-term treatment with the ketogenic diet, a medical diet with high fat and low carbohydrate intake, focusing on safety and cardiovascular implications.
- Conditions
- Epilepsy, GLUT1DS1, PDH Deficiency
- Trial name
- NCT04646850
- Testing
- Color duplex ultrasound of the carotid arteries
- Where
- Norway
- Volunteers
- 30 people
- Sponsor
- Oslo University Hospital
Wilson Disease
Phase 1 Study of ALXN1840 on the Metabolism of a CYP2C9 Substrate in Healthy Participants.
This was a Phase 1, randomized, 2-period, 2-sequence, cross-over study designed to determine the effect of ALXN1840 on the metabolism of celecoxib, a sensitive cytochrome P450 2C9 (CYP2C9) substrate, in healthy male and female…
- Trial name
- NCT04526197
- Testing
- ALXN1840, Celecoxib
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Alexion Pharmaceuticals, Inc.
Small Fiber Neuropathy, Fabry Disease
Assessment of Small Fiber Neuropathy in Rare Diseases Using Sudoscan
Sudoscan™ (Impeto Medical, Paris France) uses electrochemical skin conductance as a novel noninvasive method to detect sudomotor dysfunction.
- Conditions
- Small Fiber Neuropathy, Fabry Disease, Ehlers Danlos Syndrome, Mitochondrial Disease
- Trial name
- NCT02985710
- Testing
- Sudoscan, Skin biopsy, QSART
- Where
- United States
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Post-Acute COVID-19 Syndrome, ME/CFS
Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research
The unhide® Project is a non-interventional, longitudinal research study designed to establish a secure data repository of demographic, health, and lifestyle information from individuals with brain inflammation and related…
- Conditions
- Post-Acute COVID-19 Syndrome, ME/CFS, Rheumatic Arthritis, Juvenile Rheumatoid Arthritis (JRA)
- Trial name
- NCT04806620
- Where
- United States
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Brain Inflammation Collaborative
Phenylketonurias
Compliance, Tolerance and Acceptability of a Tablet Protein Substitute for the Dietary Management of Phenylketonuria
Thirty eligible PKU patients (≥ 8 years), identified as tablet protein substitute users, will be recruited. Patients will firstly observe a 7-day baseline period, in which participants will continue with their existing diet…
- Trial name
- NCT03333720
- Testing
- Phenylalanine-free protein substitute tablets
- Sponsor
- Nutricia UK Ltd
Acute Coronary Syndrome
Vessel Wall Response of the Bio-Active-stent and Everolimus-Eluting Stent Assessed By Optical Coherence Tomography
The purpose of the trial is to evaluate the completeness of struts coverage and vessel wall response (strut malapposition, neoin-timal formation) to the bio-active-stent (BAS) versus ever-olimus-eluting stent (EES) implanted for…
- Trial name
- BASE-OCT (NCT01080859)
- Testing
- OCT
- Where
- Finland
- Volunteers
- 40 people
- Sponsor
- The Hospital District of Satakunta
Metabolic Disease, Mitochondrial Diseases
Genetic Diagnosis in Inborn Errors of Metabolism
Inborn Errors of metabolism comprise a large number of rare conditions with a collective incidence of around 1/2000 newborns. Many disorders are treatable provided that a correct diagnosis can be established in time, and for many…
- Conditions
- Metabolic Disease, Mitochondrial Diseases, Epilepsy in Children, Epilepsy
- Trial name
- NCT06376279
- Testing
- IEM-EP
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Region Stockholm
Friedreich Ataxia
A Study to Learn More About the Long-Term Safety of BIIB141 (Omaveloxolone) in Participants With Friedreich's Ataxia Who Are Prescribed it by Their Own Doctors
In this study, researchers will learn more about the safety of BIIB141, also known as omaveloxolone or SKYCLARYS®. This is a drug available for doctors to prescribe for people with Friedreich's Ataxia, also known as FA.
- Trial name
- NCT06623890
- Testing
- Omaveloxolone
- Where
- 14 sites in United States, Austria and 5 more
- Volunteers
- 300 people
- Sponsor
- Biogen
Alpha-Thalassemia, Beta-Thalassemia
FLOWER: Following Longitudinal Outcomes With Epidemiology for Rare Diseases
FLOWER is a completely virtual, nationwide, real-world observational study to collect, annotate, standardize, and report clinical data for rare diseases.
- Conditions
- Alpha-Thalassemia, Beta-Thalassemia, Amyloidosis, Amyotrophic Lateral Sclerosis
- Trial name
- NCT06539169
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- xCures
MELAS Syndrome
Nitric Oxide Production in MELAS Syndrome
Introduction Baylor College of Medicine and Texas Children's Hospital are recruiting individuals with MELAS syndrome for a clinical study.
- Trial name
- NCT01339494
- Testing
- Arginine and citrulline supplementations
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Hepatolenticular Degeneration; Wilson
Clinical Value of DWI-ADC Matching in the Short-term Prognosis of Wilson's Disease
In earlier studies, it was found that patients of Wilson disease with new diagnosed who only has neurological symptoms often had DWI hyper-intensity in brain MRI, which was more common in putamen and midbrain, indicating that the…
- Trial name
- NCT06196931
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Hospital Affiliated to the Institute of Neurology, Anhui University of Chinese Medicine
Friedreich Ataxia
A Study to Learn More About the Effects and Long-Term Safety of Omaveloxolone (BIIB141) in Children and Teens With Friedreich's Ataxia
In this study, researchers will learn more about omaveloxolone, also known as BIIB141 or SKYCLARYS®. Omaveloxolone is already approved for people with Friedreich's Ataxia (FA) who are 16 years of age or older.
- Trial name
- BRAVE (NCT06953583)
- Testing
- Omaveloxolone
- Where
- 34 sites in United States, Australia and 14 more
- Volunteers
- 255 people
- Sponsor
- Biogen
Pompe Disease
Pompe Disease RWE Long-term Monitoring Program
Evaluate short- and long-term biomarker, motor function, respiratory function and safety with avalglucosidase alfa in IOPD and LOPD patients who switched from other ERT.
- Trial name
- NCT07834320
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Phenylketonuria (PKU)
Prevalence and Determinants of Obesity in PKU Patients
This observational cross-sectional multicenter study aims to assess the prevalence of overweight and obesity in adult patients with phenylketonuria (PKU) and to identify associated risk factors.
- Trial name
- NCT07703020
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- Christel Tran
Gaucher Disease
Implementation and Evaluation of a Rare Disease Algorithm to Identify Persons at Risk of Gaucher Disease Using Data From Electronic Health Records (EHRs) in the United States (Project Searchlight)
This is a three-phase study comprising both retrospective and prospective components, as follows: Phase I: Deployment of Rare Disease Algorithm: A diagnostic screening algorithm was developed using advanced analytical methods to…
- Trial name
- NCT05908656
- Testing
- Investigational procedure
- Where
- 3 sites in United States
- Volunteers
- 13 people
- Sponsor
- Sanofi
Pompe Disease
Screening for Early Detection and Prevention of Pompe Disease in Israel Using Tandem Mass Spectrometry
The aim of the study is: to develop a comprehensive biochemical assay for detection of Pompe disease (glycogen storage disease type II), to be implemented in the Newborn screening program among the Israeli population.
- Trial name
- LC-MS-MS (NCT01409486)
- Testing
- Drawing blood spots from Newborns
- Where
- Israel
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Fabry's Disease, Pregnancy
Fabry's Disease and Pregnancy (PREFAB)
Fabry's disease is a progressive systemic disease X-linked which combines neurological (Fabry's pain crises), dermatologic (angiokeratomas), renal (renal failure), cardiovascular (hypertrophic cardiomyopathy, valvular disease…
- Trial name
- PREFAB (NCT02582294)
- Testing
- Questionnaire
- Where
- France
- Volunteers
- 12 people
- Sponsor
- Groupe Hospitalier Diaconesses Croix Saint-Simon
Huntington's Disease
Long-Term Study of Cerebral Glucose Metabolism in Huntington's Disease
OBJECTIVES: I. Correlate clinical outcome with cerebral glucose metabolism in patients with Huntington's disease (HD) and their at-risk relatives. II.
- Trial name
- NCT00004753
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- National Center for Research Resources (NCRR)
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