Effect of Nilotinib in Cerebellar Ataxia Patients
Study Details
Study Description
Brief Summary
This is an institutional cohort study. Patients confirmed with spinocerebellar ataxia (SCA) and taking or planning to take Nilotinib (Tasigna®) are enrolled in this study. The daily dose of Nilotinib is 150mg-300mg and the patients will be followed up at 1, 3, 6, and 12 months. Rating scale for Friedreich's ataxia I and II and Barthel index are used as general function and daily living performance index. Scale for assessment and rating of ataxia (SARA) are used as an objective measure of cerebellar function. Adverse drug reactions are evaluated based on CTCAE version 4.0.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
Phase 2 |
Detailed Description
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Patients taking Nilotinib 1-1.Baseline information: demographics, genetic type of SCA, brain MRI, electrocardiography, routine blood evaluations 1-2. Time point of evaluation: At initiation of taking Nilotinib, 1, 3, 6, and 12 months 1-3. Evaluation items (at each time point) Routine check-up: electrocardiography, routine blood evaluations Adverse events: CTCAE version 4.0 Daily living performance: Barthel index General function: Friedreich's ataxia I and II 1-4. Change of drug dose Based on the attending physician's decision
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Patients planning to take Nilotinib 2-1.Baseline information: demographics, genetic type of SCA, brain MRI, electrocardiography, routine blood evaluations 2-2. Time point of evaluation: Baseline, 1, 3, 6, and 12 months 2-3. Evaluation items (at each time point) Routine check-up: electrocardiography, routine blood evaluations Adverse events: CTCAE version 4.0 Cerebellar function: Scale for assessment and rating of ataxia (SARA) Daily living performance: Barthel index General function: Friedreich's ataxia I and II 2-4. Change of drug dose Based on the attending physician's decision
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Nilotinib group Patients with SCA and taking nilotinib treatment |
Drug: Nilotinib
150-300mg daily dose of nilotinib
|
Outcome Measures
Primary Outcome Measures
- Activity of daily living [12 month]
Barthel index: score range 0-6
Secondary Outcome Measures
- Cerebellar function [12 month]
Scale for the assessment and rating of ataxia (SARA): score range 0-36
- General function [12 month]
Rating scale for Friedreich's ataxia I: score range 0-6
- Activity of daily living [12 month]
Rating scale for Friedreich's ataxia II: score range 0-36
Other Outcome Measures
- Occurrence of adverse events [Baseline, 1 month, 3 month, 6 month, 12 month]
CTCAE version 4.0
Eligibility Criteria
Criteria
Inclusion Criteria:
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Diagnosed as chronic cerebellar ataxia
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Confirmed as spinocerebellar ataxia by gene test
Exclusion Criteria:
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Laboratory abnormalities that could interfere with the proper use of Nilotinib QTc interval >450ms on initial electrocardiograph, Hb <8.0, WBC<2000, ANC <1600, PLT <140,000, AST >200, ALT>200, ALP>575, Positive HIV serology, active hepatitis B
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Unstable mental or physical status that could interfere with precise evaluation and proper management of SCA Heart failure (NYHA Grade III or IV), history of major heart disease Pregnancy, on breast feeding
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Seoul National University Hospital | Seoul | Korea, Republic of | 03080 |
Sponsors and Collaborators
- Seoul National University Hospital
Investigators
- Principal Investigator: Kon Chu, MD, PhD, Seoul National University Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 1811-074-985