- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02721342
Remission Clinic in Proteinuric Chronic Nephropathies
Remission Clinic: Computed Registry for the Ambulatory Follow up of Patients With Proteinuric Chronic Nephropathies Treated Based on a Standard Multipharmacological Model Aimed at Normalizing Proteinuria and Stabilizing the Renal Function
Most chronic kidney diseases have a progressive evolution characterized by the gradual loss of glomerular filtration rate (GFR), electrolytic imbalance, reduced erythropoietin synthesis and activation of vitamin D. On many occasions, the progressive deterioration of renal function occurs, even when the etiologic factors responsible for the kidney disease are treated and/or eliminated as a result of an auto-sustained mechanism of inflammation and fibrosis. Moreover, chronic nephropathies are often associated with high blood pressure and increased urine protein excretion, being both risk factors of progression toward kidney failure. Many clinical studies have shown the efficacy of antihypertensive therapies, particularly the blockade of renin-angiotensin system, to lower the abnormal urinary protein excretion. Moreover, control of blood pressure and proteinuria slow the rate of renal function decline and in some cases even lead to recovery of kidney function avoiding the need for renal replacement therapies. The set of measures to achieve these results encompasses the term of "renoprotective therapy". However these achievements have been obtained in the setting of clinical trials, and need confirmation in the daily clinical practice.
To this purpose a standardized multidrug intervention model that aims at normalizing the excretion of urinary proteins and stabilizing the renal function has been developed for the outpatient-clinic and named "Remission Clinic".
The applicability of this protocol is aimed for all nephrology and diabetology centers. Through the use of a dedicated database computer network, it will be possible to share clinical, laboratory and treatment data, recorded for each patient enrolled in the Remission Clinic program. With this system, it will be possible to verify if the multidrug approach of the Remission Clinic will allow to improve the clinical course of chronic proteinuric nephropathy. All participants (centers) may access to the Remission Clinic website developed, updated and maintained by the Department of Bioengineering of the Mario Negri Institute, Bergamo, Italy.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
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Ascoli Piceno, Italy, 63100
- Ospedale C.G. Mazzoni Zona 13 ASUR Marche - U.O. Nefrologia e Dialisi
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Avellino, Italy, 83100
- AORN Moscati - Avellino - U.O. Nefrologia e Dialisi
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Bergamo, Italy, 20147
- A.O. Papa Giovanni XXIII - U.O. Nefrologia e Dialisi
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Bergamo, Italy, 20147
- A.O. Papa Giovanni XXIII Bergamo - U.O. Diabetologia
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Cagliari, Italy, 09100
- Azienda Ospedaliera G. Brotzu - U.O. Nefrologia e Dialisi
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Lucca, Italy, 55100
- Ospedale Campo di Marte - USL 2 - U.O. Nefrologia
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Palermo, Italy, 90127
- ARNAS Ospedale Civico Di Cristina Benfratelli - U.O. Nefrologia e Dialisi
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Palermo, Italy, 90129
- Azienda Ospedaliera Universitaria Policlinico Paolo Giaccone, Università degli Studi di Palermo - Dipartimento Malattie Cardiovascolari e Nefrourologiche - U.O. Tecniche Dialitiche
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Pisa, Italy, 56126
- Azienda Ospedaliera Universitaria Pisana - U.O. Nefrologia e Dialisi 2
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Varese, Italy, 21100
- Ospedale di Circolo Fondazione Macchi - U.O. Nefrologia e Dialisi
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Bergamo
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Ranica, Bergamo, Italy, 24020
- Centro di Ricerche Cliniche per le Malattie Rare Aldo e Cele Daccò
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Forli'
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Forlì, Forli', Italy, 47011
- Ospedale Morgagni - Pierantoni - U.O. Nefrologia e Dialisi
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Medio Campidano - VS
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San Gavino- Monreale, Medio Campidano - VS, Italy, 09037
- Asl 6 Sanluri-P.O. Nostra Signora di Bonaria - U.O. Nefrologia e Dialisi
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Proteinuria >0.5 g/24 hours or albuminuria >200 g / min (or >300 g/24 hours) for at least 2 consecutive evaluations regardless of treatment with ACEi and/or ARBs;
- Change in serum creatinine or creatinine clearance less than 30% in the last 3 months;
- No corticosteroids or immunosuppressants at the time of inclusion or given to patient in the last 6 months.
Exclusion Criteria:
- Idiopathic membranous nephropathy;
- Focal segmental glomerulosclerosis;
- Minimal change glomerulopathy;
- Nephritic syndrome;
- Rapidly progressive renal failure (extracapillary glomerulonephritis in active phase);
- Any active renal disease that represents a possible indication to corticosteroids or immunosuppressive therapy;
- Nephropathies secondary to systemic disease susceptible to treatment with corticosteroids or immunosuppressive agents (Systemic Lupus Erythematosus, Vasculitis, Amyloidosis, etc.).
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
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Ramipril, Irbesartan and Atorvastin treatment
A multidrug approach, including Angiotensin II Converting Enzyme (ACE) inhibitor, Ramipril, and Angiotensin II Receptor Blocker (ARB), Irbesartan, and Atorvastin will be done.
Treatment doses of drugs will be up-titrated gradually considering the tolerability.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
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Glomerular Filtration Rate (GFR) estimated
Time Frame: Changes from baseline at at least every 3 to 6 months for the duration of the study, an expected average of 10 years.
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Changes from baseline at at least every 3 to 6 months for the duration of the study, an expected average of 10 years.
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24 hour proteinuria
Time Frame: Changes from baseline at at least every 3 to 6 months for the duration of the study, an expected average of 10 years.
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Changes from baseline at at least every 3 to 6 months for the duration of the study, an expected average of 10 years.
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of participants with fatal and non-fatal cardiovascular events
Time Frame: Participants will be followed for the duration of the study, an expected average of 10years.
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Sudden death, myocardial infarction, unstable angina, stroke, transient ischemic attack, lower limb amputation, coronary, carotid or peripheral vessel revascularization.
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Participants will be followed for the duration of the study, an expected average of 10years.
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Collaborators and Investigators
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Urologic Diseases
- Renal Insufficiency
- Kidney Diseases
- Renal Insufficiency, Chronic
- Molecular Mechanisms of Pharmacological Action
- Antihypertensive Agents
- Enzyme Inhibitors
- Protease Inhibitors
- Angiotensin II Type 1 Receptor Blockers
- Angiotensin Receptor Antagonists
- Angiotensin-Converting Enzyme Inhibitors
- Ramipril
- Irbesartan
Other Study ID Numbers
- Remission Clinic
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
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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