NCT00616733
Completed
Phase 1
An Open-label, Escalating-dose Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Oral CS-0777, Administered for 12 Weeks, in Patients With Multiple Sclerosis
Overview
- Phase
- Phase 1
- Intervention
- CS-0777 tablets
- Conditions
- Multiple Sclerosis
- Sponsor
- Daiichi Sankyo
- Enrollment
- 25
- Primary Endpoint
- Safety and tolerability.
- Status
- Completed
- Last Updated
- 15 years ago
Overview
Brief Summary
This is a 12-week study to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of oral CS-0777 in patients with Multiple Sclerosis.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Diagnosis of clinically isolated syndrome or a relapsing form(s) of MS, based on Poser or McDonald criteria (may include patients with secondary progressive disease)
- •Clinical relapse within the past 3 years or a gadolinium enhancing lesion on a brain MRI scan within the past 12 months
- •Baseline EDSS score of 0 - 6.5
- •Female subjects who are sexually active, unless sterile or post-menopausal for at least 1 year, must be willing to use double-barrier contraception
Exclusion Criteria
- •Primary progressive MS
- •Any medical condition that predisposes to immunocompromise
- •History of malignancy, tuberculosis, invasive fungal infections, herpes zoster infection (or shingles), or other opportunistic infection, or any current active infection
- •Concurrent diagnosis of any other autoimmune disease (eg, rheumatoid arthritis or lupus)
- •Treatment with cyclophosphamide or mitoxantrone within 6 months of study initiation
- •Treatment with cyclosporine, azathioprine, methotrexate or other immunosuppressant within 3 months of study initiation
- •Treatment with interferon beta or glatiramer acetate within 2 months of study initiation
- •Prior treatment with natalizumab or rituximab
Arms & Interventions
1
Intervention: CS-0777 tablets
2
Intervention: CS-0777 tablets
3
Intervention: CS-0777 tablets
Outcomes
Primary Outcomes
Safety and tolerability.
Time Frame: 12 weeks, with 4 weeks to follow-up
Secondary Outcomes
- Pharmacodynamic response (lymphocyte counts Pharmacokinetics Exploratory efficacy based on brain MRI lesions)(12 weeks, with 4 weeks to follow up.)
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