- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00396721
Sirolimus Therapy for Poor Prognosis Immunoglobulin A Nephropathy (SIREPNA)
September 14, 2011 updated by: Josep M Cruzado
Pilot Trial of Treatment of Poor-Prognosis IgA Nephropathy With Low Exposure to Sirolimus.
The purpose of this study is to test in a pilot trial the efficacy and tolerance of sirolimus oral (at low doses) in patient to treat poor-prognosis IgA Nephropathy.
Study Overview
Status
Completed
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
23
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Barcelona
-
L'Hospitalet de Llobregat, Barcelona, Spain, 08907
- Nephrology Department. Hospital Universitari de Bellvitge
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years to 68 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Age 18 to 70 and with capacity to grant informed consent
- Biopsy-proven IgA nephropathy by means of standard immunohistochemical and morphological criteria
- Renal biopsy in the in the 3 months prior to randomization date
- Absence of known hepatic, cardiac, pulmonary or intestinal disease
- Glomerular filtrate estimated by Cockcroft-Gault, more than 30 ml/min
- Any of the following clinical states: a) High blood pressure defined as systolic blood pressure higher than 140 mmHg or diastolic blood pressure higher than 90 mmHg associated with proteinuria between 0.3-1 g/day and/or microhematuria. b) Proteinuria higher than 1g/day
- Women of child-bearing age will follow a suitable contraceptive method, and a negative pregnancy test will be needed before inclusion in the study
Exclusion Criteria:
- Serology positive for HIV or hepatitis B infection (defined as positive for the HbsAg antigen) or hepatitis C infection (defined as viral RNA detection)
- Treatment with steroids or immunosuppressors in the two previous years
- Evidence of active infection at the time of inclusion in the study
- Pregnancy or breastfeeding at the time of inclusion in the study
- Estimated glomerular filtration < 30 ml/min, bilirubin > 2 mg/dl, or ALT or AST two times higher than the normal upper limit
- Diabetes Mellitus, defined as patients treated with insulin or oral antidiabetics or glycemias higher than 140 mg/dl in two or more episodes
- Poor control of high blood pressure (defined as systolic blood pressure greater than 160 mm Hg or diastolic blood pressure greater than 100 mm Hg, taking 3 or more antihypertensives) or evidence or suspicion of renovascular disease
- Thrombocytopenia less than 100,000 /mm3 or total neutrophil value lower than 2000 /mm3 or triglycerides value > 400 mg/dL (4.6 mmol/L) or cholesterol > 300 mg/dL (7.8 mmol/L) or LDL > 200 mg/dL
- IgA nephropathy systemic forms, i.e., Schönlein-Henoch purpura, IgA nephropathy secondary forms, post-renal transplant IgA nephropathy recurrences, cases presented in the form of rapidly progressive renal failure and cases with the presence of cellular crescents in more than 50% of the glomeruli will be excluded
- History of cancer in the previous 5 years,exception of skin basocellular carcinoma and uterine in situ carcinoma (completely removed both of them)
- Know intolerance to Sirolimus or macrolides
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: A
|
sirolimus starting at 1 mg/d (target 3-6 ng/ml) plus enalapril starting at 5 mg/d to control blood pressure plus atorvastatin starting at 10 mg/d
|
Experimental: B
|
enalapril starting at 5 mg/d in order to control blood pressure.
Atorvastatin starting at 10 mg/d
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate the effect of the administration of Rapamune on a clinical composite variable (change in proteinuria, blood pressure and hematuria) in patients with IgA nephropathy with poor prognosis criteria
Time Frame: at month 12th
|
at month 12th
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Change in the glomerular filtrate rate evaluated by means of radionuclide techniques (51Cr-EDTA) and comparison between both arms
Time Frame: At months 6th and 12th
|
At months 6th and 12th
|
Change in renal histology
Time Frame: At 12 months
|
At 12 months
|
Percentage of patients who withdraw from the study medication due to adverse events
Time Frame: Within 1 year
|
Within 1 year
|
Percentage of patients with therapeutic failure
Time Frame: Within 1 year
|
Within 1 year
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Study Chair: Josep M Cruzado, Medical Doctor, Nephrlogy Department. Hospital Universitari de Bellvitge
- Principal Investigator: Meritxell Ibernon, MD, Germans Trias I Pujol Hospital
- Principal Investigator: JORDI BALLARÍN, MD, FUNDACIÓ PUIGVERT DE BARCELONA
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Donadio JV, Grande JP. IgA nephropathy. N Engl J Med. 2002 Sep 5;347(10):738-48. doi: 10.1056/NEJMra020109. No abstract available.
- Donadio JV Jr, Bergstralh EJ, Offord KP, Spencer DC, Holley KE. A controlled trial of fish oil in IgA nephropathy. Mayo Nephrology Collaborative Group. N Engl J Med. 1994 Nov 3;331(18):1194-9. doi: 10.1056/NEJM199411033311804.
- Wu H, Clarkson AR, Knight JF. Restricted gammadelta T-cell receptor repertoire in IgA nephropathy renal biopsies. Kidney Int. 2001 Oct;60(4):1324-31. doi: 10.1046/j.1523-1755.2001.00937.x.
- Bonegio RG, Fuhro R, Wang Z, Valeri CR, Andry C, Salant DJ, Lieberthal W. Rapamycin ameliorates proteinuria-associated tubulointerstitial inflammation and fibrosis in experimental membranous nephropathy. J Am Soc Nephrol. 2005 Jul;16(7):2063-72. doi: 10.1681/ASN.2004030180. Epub 2005 May 25.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2006
Primary Completion (Actual)
October 1, 2009
Study Completion (Actual)
February 1, 2010
Study Registration Dates
First Submitted
November 3, 2006
First Submitted That Met QC Criteria
November 3, 2006
First Posted (Estimate)
November 7, 2006
Study Record Updates
Last Update Posted (Estimate)
September 16, 2011
Last Update Submitted That Met QC Criteria
September 14, 2011
Last Verified
September 1, 2011
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Immune System Diseases
- Autoimmune Diseases
- Urologic Diseases
- Nephritis
- Kidney Diseases
- Glomerulonephritis
- Glomerulonephritis, IGA
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Enzyme Inhibitors
- Antimetabolites
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Protease Inhibitors
- Anticholesteremic Agents
- Hypolipidemic Agents
- Lipid Regulating Agents
- Anti-Bacterial Agents
- Antibiotics, Antineoplastic
- Antifungal Agents
- Sirolimus
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
- Angiotensin-Converting Enzyme Inhibitors
Other Study ID Numbers
- SIREPNA/05
- 2005-002610-37
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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