Efficacy, Safety and Tolerability of AFQ056 in Fragile X Patients
Study Details
Study Description
Brief Summary
This study will evaluate the safety, tolerability and efficacy of multiple doses of AFQ056 in patients with Fragile X Syndrome. The dose range will be 50 to 150 mg b.i.d. The primary read-out of efficacy is reduction in Aberrant-Behavior Checklist score.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Active Comparator: 1
|
Drug: AF056
|
Placebo Comparator: 2
|
Drug: Placebo
|
Outcome Measures
Primary Outcome Measures
- Aberrant-Behavior Checklist- Community Edition []
Secondary Outcome Measures
- 28 days treatment with AFQ056 on behavior (communication, socialization, daily living, repetitive behaviors, anxiety/avoidance, clinical global improvement) []
- 28 days treatment with AFQ056 on cognition (receptive language, attention, vigilance…) []
Eligibility Criteria
Criteria
Inclusion Criteria:
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Male, non-smoking patients between 18 and 35 years of age (both inclusive).
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Patients with fmr1 full mutation (> 200 CGG repeats)
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Patients with a Clinical Global Impression Severity Score (CGI-S) of > 4 (moderately ill)
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Patients with a score of >20 in the ABC-C scale (at screening)
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Patients with a mental age of ≥ 48 months as measured by the Stanford-Binet test
Exclusion Criteria:
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Patients with DSM-IV diagnosis of schizophrenia, history and/or presence of psychosis, confusional states and/or repeated hallucinations.
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Patients with a history of seizures in the past 5 years without any therapeutic treatment controlling the disorders.
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Patients under stable anti-convulsant therapies that experienced seizures in the 2 years prior to randomization
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Patients with ECG abnormalities, autonomic dysfunctions, bronchospastic diseases, drug or atopic allergy
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Any surgical or medical condition which might significantly alter the absorption, distribution, metabolism or excretion of drugs
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Patients using (or have used within four weeks before randomization) concomitant medications that are potent inhibitors of CYP3A4 (e.g., ketoconazole, ritonavir, etc.)
Other protocol-defined inclusion/exclusion criteria may apply.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Novartis Investigator Site | Bron cedex | France | 69677 | |
2 | Novartis Investigator Site | Rome | Italy | 00168 | |
3 | Novartis Investigator Site | Lausanne | Switzerland | 1011 |
Sponsors and Collaborators
- Novartis
Investigators
- Principal Investigator: Novartis, Novartis investigator site
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- CAFQ056A2204