Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 12:54 AM
Ignite Modification Date:
2025-12-25 @ 12:54 AM
NCT ID:
NCT01697267
Eligibility Criteria:
Inclusion Criteria:
1. A diagnosis of AAV \[granulomatosis with polyangiitis or microscopic polyangiitis\], according to the definitions of the Chapel Hill Consensus Conference
2. Current or historical PR3/MPO ANCA positivity by ELISA
3. Disease relapse defined by one major or three minor disease activity items on the Birmingham Vasculitis Activity Score for Wegeners (BVAS/WG), in patients that have previously achieved remission following at least 3 months of induction therapy, with a combination of glucocorticoids and an immunosuppressive agent (cyclophosphamide or methotrexate or rituximab or mycophenolate mofetil)
4. Written informed consent
Exclusion Criteria:
1. Age \< 15 years (age \< 18 years at centres that do not treat paediatric patients)
2. Exclusions related to medication:
Previous therapy with:
1. Any biological B cell depleting agent (such as rituximab or belimumab) within the past 6 months
2. Alemtuzumab or anti-thymocyte globulin (ATG) within the last 12 months
3. IVIg, infliximab, etanercept, adalimumab, abatacept or plasma exchange in past 3 months
4. Any investigational agent within 28 days of screening, or 5 half lives of the investigational drug (whichever is longer)
3. Exclusions related to general health:
1. Significant or uncontrolled medical disease not related to AAV, which in the investigators opinion would preclude patient participation
2. Presence of another multisystem autoimmune disease, including Churg Strauss syndrome, systemic lupus erythematosus, anti-GBM disease, or cryoglobulinaemic vasculitis,
3. Any concomitant condition anticipated to likely require greater than 4 weeks per year of oral or systemic glucocorticoid use and which would preclude compliance with the glucocorticoid protocol (e.g. poorly-controlled asthma, COPD, psoriasis, or inflammatory bowel disease).
4. History of severe allergic or anaphylactic reactions to humanised or murine chimeric monoclonal antibodies
5. Known infection with HIV (HIV testing will not be a requirement for trial entry); a past or current history of hepatitis B virus or hepatitis C virus infection.
6. Ongoing or recent (last 12 months) evidence of active tuberculosis or known active infection (screening for tuberculosis is part of "standard of care" in patients with established AAV) or evidence of untreated latent tuberculosis. Screening for tuberculosis is as per local practice.
7. History of malignancy within the past five years or any evidence of persistent malignancy, except fully excised basal cell or squamous cell carcinomas of the skin, or cervical carcinoma in situ which has been treated or excised in a curative procedure.
8. Pregnancy or inadequate contraception in pre-menopausal women
9. Breast feeding or lactating
4. Exclusion criteria related to laboratory parameters:
1. Bone marrow suppression as evidenced by a total white count \< 4 x109/l, haemoglobin \< 7 gm/dl or platelet count \< 100,000/μl
2. Aspartate aminotransferase or alanine aminotransferase or amylase \> 2.5 times the upper limit of normal, unless attributed to vasculitis
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
15 Years
Study:
NCT01697267
Study Brief:
Protocol Section:
NCT01697267