UMIN ID: UMIN000001785
Registered date:31/03/2009
Observational cohort study on risk factors of relapse during remission maintenance therapy in patients with microscopic polyangiitis
Basic Information
| Recruitment status | Complete: follow-up complete |
|---|---|
| Health condition(s) or Problem(s) studied | Microscopic polyangiitis |
| Date of first enrollment | 2009/03/01 |
| Target sample size | 100 |
| Countries of recruitment | Japan |
| Study type | Observational |
| Intervention(s) |
Outcome(s)
| Primary Outcome | Time to relapse |
|---|---|
| Secondary Outcome | Risk factors of relapse Change in vasculitis damage index |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | Not applicable |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Patients under 20 years old Malignancy Replicating hepatitis B and C History of treatment with steroid and/or immunosuppressive drugs by initial therapy |
Related Information
| Primary Sponsor | Research Committe of Intractable Vasculitis Syndrome of the Ministry of Health, Labor and Welfare of Japan |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | The Ministry of Health, Labor and Welfare of Japan |
| Secondary ID(s) |
Contact
| public contact | |
| Name | |
| Address | 2-5-1 Shikata-cho, Okayama-city, Okayama, 700-8558, Japan Japan |
| Telephone | 086-235-7235 |
| vas-mhlw@md.okayama-u.ac.jp | |
| Affiliation | Research Committe of Intractable Vasculitis Syndrome of the Ministry of Health, Labor and Welfare of Secretariat |
| scientific contact | |
| Name | Hirofumi Makino |
| Address | 2-5-1 Shikata-cho, Okayama-city, Okayama, 700-8558, Japan Japan |
| Telephone | 086-235-7235 |
| Affiliation | Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences The Department of Medicine and Clinical Science |