- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00631202
Efficacy of Epoetin Alfa in Patients With Friedreich's Ataxia
Single-Center, Open-Label, Sequential Trial to Test the Efficacy, Safety and Tolerability of Epoetin Alfa in Patients With Friedreich's Ataxia
Friedreich's ataxia is a rare genetic disorder characterized by severe neurological disability and cardiomyopathy. Friedreich's ataxia is the consequence of frataxin deficiency. Although several drugs have been proposed, there is no available treatment. It was recently demonstrated that erythropoietin can increase the intracellular levels of frataxin in an in-vitro model.
The present project is aimed at testing the possible therapeutic approach of erythropoietin, which is an already available and commercialized drug. The investigators will perform both in-vitro and in-vivo tests, in order to asses its efficacy and safety in patients. The results will be useful to plan further clinical trials.
Study Overview
Detailed Description
Study Type
Enrollment (Anticipated)
Phase
- Phase 2
Contacts and Locations
Study Locations
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-
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Naples, Italy, 80131
- Dipartimento di Scienze Neurologiche
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Molecular diagnosis of FA based on a homozygous GAA expansion within the FRDA with a triplet repeat sequence in the pathological range.
- Age >18, <50 years
Exclusion Criteria:
- Failure to meet one of the inclusion criteria
- Patients in treatment with Idebenone
- Wheelchair bound patients
- Significant renal, hepatic or haematological disease
- Positive history for arterial or venous thrombosis
- Acute diseases that might interfere with the study
- Positive history for arterial hypertension
- Present or programmed pregnancy
- Known hypersensitivity to study drug
- Other unacceptable concomitant medications (in particular agents thought to have a neuroprotective potential as tocopherol, amantadine, memantine, free radical scavengers).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: I
Treatment arm
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Patients that will satisfy all inclusion/exclusion criteria will be sequentially treated with three single Epoetin alfa administrations.
The first time the dose will be 600U/KG BW s.c. in a single administration.
The outcome measures will be assessed.
A washout period of 1 month will be necessary to eliminate any carry-over effect.
A second administration of 1200U/KG BW s.c. will be performed.
Outcome measures will be again assessed.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Primary endpoint will be the frataxin level in PBMCs from patients at different timing from a single Epoetin alfa administration.
Time Frame: 0, 24, 48, 96 hours; 7, 15, 30, 60 days
|
0, 24, 48, 96 hours; 7, 15, 30, 60 days
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Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Echocardiography: Strain and strain rate after EPO administration at the highest study dose
Time Frame: 0, 30 days
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0, 30 days
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Safety laboratory parameters, adverse events and tolerability
Time Frame: 0, 7, 15, 30, 60 days
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0, 7, 15, 30, 60 days
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International cooperative ataxia rating scale (ICARS).
Time Frame: 0, 7, 30 days
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0, 7, 30 days
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Collaborators and Investigators
Sponsor
Investigators
- Study Director: Alessandro Filla, MD, Dipartimento di Scienze Neurologice, University "Federico II" Naples
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Metabolic Diseases
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Neurologic Manifestations
- Genetic Diseases, Inborn
- Neurodegenerative Diseases
- Dyskinesias
- Spinal Cord Diseases
- Heredodegenerative Disorders, Nervous System
- Mitochondrial Diseases
- Cerebellar Diseases
- Spinocerebellar Degenerations
- Ataxia
- Cerebellar Ataxia
- Friedreich Ataxia
- Hematinics
- Epoetin Alfa
Other Study ID Numbers
- FA_EPO_3
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 Friedreich's Ataxia
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University of ChicagoPfizer; Biogen; APDM Wearable TechnologiesActive, not recruitingSpinocerebellar Ataxia Type 3 | Friedreich Ataxia | Spinocerebellar Ataxia Type 1 | Spinocerebellar Ataxia Type 2 | Spinocerebellar Ataxia Type 6United States
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University of South FloridaCompletedFriedreich's Ataxia | Spinocerebellar Ataxia - All Sub-typesUnited States
-
Santhera PharmaceuticalsCompletedFreidreich's AtaxiaGermany, Netherlands, France, Austria, Belgium
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Institut National de la Santé Et de la Recherche...Not yet recruiting
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PTC TherapeuticsEnrolling by invitationFriedreich AtaxiaUnited States, Australia, Brazil, Canada, France, Germany, Italy, New Zealand, Spain
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PTC TherapeuticsActive, not recruitingFriedreich AtaxiaUnited States
-
PTC TherapeuticsCompletedFriedreich AtaxiaUnited States, Australia, Brazil, Canada, France, Germany, Italy, New Zealand, Spain
-
Children's Hospital of PhiladelphiaFriedreich's Ataxia Research Alliance; Stealth BioTherapeutics Inc.Active, not recruitingFriedreich AtaxiaUnited States
-
Metro International Biotech, LLCChildren's Hospital of PhiladelphiaCompleted
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Santhera PharmaceuticalsCompletedFriedreich's AtaxiaUnited States
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Johnson & Johnson Pharmaceutical Research & Development...Completed
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Johnson & Johnson Pharmaceutical Research & Development...Ortho Biotech Products, L.P.CompletedCritical Illness | Anemia
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