- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02234024
Oral Supplementation of Gangliosides to Treat a Rare Metabolic Disorder
February 6, 2019 updated by: DDC Clinic - Center for Special Needs Children
Oral Supplementation of Gangliosides - A Potential Treatment for GM3 Synthase Deficiency
The purpose of this pilot project is to see if a supplemental form of dietary gangliosides can serve as a potential treatment for the rare metabolic condition called ganglioside GM3 synthase deficiency.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
20
Phase
- Not Applicable
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
No older than 18 years (Child, Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Clinical diagnosis of GM3 synthase deficiency
Exclusion Criteria:
-
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Supplementation of gangliosides
Supplementation of dairy-derived concentrated gangliosides
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Body length compared to normal pediatric growth curves.
Time Frame: Quarterly measures- change from baseline over 24 months.
|
Quarterly measures- change from baseline over 24 months.
|
Change in scores of standardized developmental assessments (Vineland & Batelle)
Time Frame: Quarterly measures - change from baseline over 24 months
|
Quarterly measures - change from baseline over 24 months
|
Body Weight compared to normal pediatric growth curves
Time Frame: Quarterly measurements from baseline over 24 months
|
Quarterly measurements from baseline over 24 months
|
Head circumference compared to normal pediatric growth curves.
Time Frame: Quarterly measures from baseline over 24 months
|
Quarterly measures from baseline over 24 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Concentration of ganglioside GM3 in blood plasma
Time Frame: Six times per year over 24 months
|
Six times per year over 24 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Heng Wang, MD PhD, DDC Clinic
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2014
Primary Completion (Anticipated)
December 1, 2020
Study Completion (Anticipated)
December 1, 2020
Study Registration Dates
First Submitted
September 3, 2014
First Submitted That Met QC Criteria
September 8, 2014
First Posted (Estimate)
September 9, 2014
Study Record Updates
Last Update Posted (Actual)
February 7, 2019
Last Update Submitted That Met QC Criteria
February 6, 2019
Last Verified
February 1, 2019
More Information
Terms related to this study
Other Study ID Numbers
- DDC-62314
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on GM3 Synthase Deficiency
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Moscow Regional Research and Clinical Institute...TerminatedGlycogen Synthase Kinase 3Russian Federation
-
Nicholas Ah MewIcahn School of Medicine at Mount Sinai; Boston Children's HospitalRecruitingN-acetylglutamate Synthase (NAGS) DeficiencyUnited States
-
National Human Genome Research Institute (NHGRI)TerminatedCitrullinemia | Argininosuccinic Aciduria | Hyperargininemia | Ornithine Carbamoyltransferase Deficiency | Carbamoyl-Phosphate Synthase I Deficiency | N-Acetylglutamate Synthase DeficiencyUnited States
-
Heinrich-Heine University, DuesseldorfCompletedPeripheral Blood Mononuclear Cell | Red Blood Cell | Endothelial NO-synthaseGermany
-
West Kazakhstan Medical UniversityRecruitingOrnithine Transcarbamylase Deficiency | Biotinidase Deficiency | Citrullinemia | Glutaric Acidemia Type II | Argininosuccinic Aciduria | Maple Syrup Urine Disease | Primary Carnitine Deficiency | Homocystinuria | Carnitine Palmitoyltransferase II Deficiency | Arginase Deficiency | Very Long-chain Acyl-CoA... and other conditionsKazakhstan
-
University of East AngliaCompletedEicosapentaenoic Acid | Cardiovascular Physiological Phenomena | Endothelial Nitric Oxide Synthase | Docosahexaenoic Acid (All-Z Isomer)United Kingdom
-
Baylor College of MedicineChildren's National Research InstituteRecruitingOrnithine Transcarbamylase Deficiency | Urea Cycle Disorder | Carbamyl Phosphate Synthetase Deficiency | Argininosuccinic Aciduria | Hyperargininemia | Citrullinemia 1 | ARGI Deficiency | ASL Deficiency | ASS Deficiency | NAGS DeficiencyUnited States
-
Mendel TuchmanChildren's Hospital of Philadelphia; University of California, Los Angeles; Icahn... and other collaboratorsCompletedMethylmalonic Acidemia | Carbamoyl-Phosphate Synthase I Deficiency Disease | Propionic Acidemia, Type I and/or Type II | Ornithine Carbamoyltransferase DeficiencyUnited States
-
Cytonet GmbH & Co. KGCompletedOrnithine Transcarbamylase Deficiency | Urea Cycle Disorders | Citrullinemia | Carbamoylphosphate Synthetase I DeficiencyGermany
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Aeglea BiotherapeuticsTerminatedHomocystinuria Due to Cystathionine Beta-Synthase DeficiencyUnited States, United Kingdom, Australia
Clinical Trials on Supplementation of dairy-derived concentrated gangliosides.
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Rush University Medical CenterJoint Restoration FoundationCompletedCartilage InjuryUnited States
-
Universidade Federal do Rio de JaneiroCompleted