Last updated on July 2019

A Phase 3 Clinical Trial of CCX168 (Avacopan) in Patients With ANCA-Associated Vasculitis


Are you eligible to participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions: Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis
  • Age: Between 18 - 100 Years
  • Gender: Male or Female

Inclusion Criteria:

  • Clinical diagnosis of granulomatosis with polyangiitis (Wegener's) or microscopic polyangiitis
  • Male and female subjects, aged at least 18 years, with newly-diagnosed or relapsed AAV where treatment with cyclophosphamide or rituximab is needed; where approved by Regulatory Agencies, adolescents (12-17 year old) may be enrolled
  • Use of adequate contraception
  • Positive test for anti-PR3 or anti-MPO
  • At least 1 major item, or at least 3 non-major items, or at least the 2 renal items of proteinuria and hematuria on BVAS
  • Estimated glomerular filtration rate 15 mL/minute/1.73 m^2 at screening

Exclusion Criteria:

  • Pregnant or breast-feeding
  • Alveolar hemorrhage requiring pulmonary ventilation support at screening
  • Any other known multi-system autoimmune disease
  • Required dialysis or plasma exchange within 12 weeks prior to screening
  • Have a kidney transplant
  • Received cyclophosphamide within 12 weeks prior to screening; if on azathioprine, mycophenolate mofetil or methotrexate at the time of screening, these drugs must be withdrawn prior to receiving the cyclophosphamide or rituximab dose on Day 1
  • Received intravenous glucocorticoids, >3000 mg methylprednisolone equivalent, within 4 weeks prior to screening
  • Have been taking an oral daily dose of a glucocorticoid of more than 10 mg prednisone-equivalent for more than 6 weeks continuously prior to screening
  • Received rituximab or other B-cell antibody within 52 weeks of screening or 26 weeks provided B cell reconstitution has occurred (i.e., CD19 count > 0.01x10^9/L); received anti-TNF treatment, abatacept, alemtuzumab, IVIg, belimumab, tocilizumab, or eculizumab within 12 weeks prior to screening
  • For patients scheduled to receive cyclophosphamide treatment, urinary outflow obstruction, active infection (especially varicella zoster infection), or platelet count <50,000/L before start of dosing
  • Participated previously in a CCX168 study

Recruitment Status: Closed


Brief Description Eligibility Contact Research Team


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