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 @ 4:06 AM
Ignite Modification Date:
2025-12-25 @ 4:06 AM
NCT ID:
NCT00554502
Eligibility Criteria:
Inclusion Criteria:
* Male or female patients from 18-70 years with histologically proven primary IgAN with typical mesangioproliferative features. Diagnosis has to be made by a neuropathologist.
* Proteinuria above 0.75 g/day within 12 weeks prior to or at the first visit in the run-in phase (month -6)and presence of at least one further risk factor for the development of end stage renal disease
1. arterial hypertension, defined as ambulatory blood pressure \>140/90 mm Hg or the use of antihypertensive medication or
2. impaired renal function, defined as creatinine clearance or estimated GFR \<90 ml/min.
Exclusion Criteria:
* Known allergy or intolerance to study medication (except in case of ACE-inhibitor, in which case a change to an angiotensin receptor blocker is possible).
* Women who are pregnant or breastfeeding and women without sufficient contraception.
* Any prior immunosuppressive therapy.
* Variants of primary IgAN (e.g. rapidly progressive IgAN with crescents in \>50% of glomeruli or minimal change GN with glomerular IgA deposits).
* Significant liver dysfunction (more than three fold increased GPT compared to norm)
* Contraindication for immunosuppressive therapy, like
* acute or chronic infectious disease incl. hepatitis and HIV positive patients
* any malignancy
* leukocytopenia, thrombocytopenia or known allergy against prednisolone, cyclophosphamide or azathioprine
* active intestinal bleeding, active gastric or duodenal ulcer
* Need of permanent immunosuppression, (e.g. transplanted patients, steroid-dependent inflammatory diseases)
* Secondary IgAN or diseases associated with glomerular deposits of IgA.
* Additional other chronic renal disease.
* Creatinine clearance below 30 ml/min (mean of 3 measurements).
* Alcohol or drug abuse
* Mental condition rendering the subject unable to understand the nature, scope, and possible consequences of the study
* Subject unlikely to comply with protocol, e.g., uncooperative attitude, inability to return for follow-up visits, and unlikelihood of completing the study
* Participation in a parallel clinical trial or participation in another clinical trial within the last 3 months.
* Subjects who are in any state of dependency to the sponsor or the investigators.
* Employees of the sponsor or the investigators.
* Subjects who have been committed to an institution by legal or regulatory order.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Maximum Age:
70 Years
Study:
NCT00554502
Study Brief:
Protocol Section:
NCT00554502