- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05534919
Efficacy and Safety in Chinese Patients With Immunoglobulin A Nephropathy (IgAN) Who Have Completed Study Nef-301
An Open-label Extention (OLE) Study to Evaluate the Efficacy and Safety of Nefecon Treatment in Patients With IgA Nephropathy Who Have Completed Study Nef-301 in China
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a Phase 3b, multicenter, open-label extension (OLE) study to evaluate the efficacy and safety of Nefecon treatment in Chinese patients with Immunoglobulin A nephropathy (IgAN) who have completed Nef 301 study and continue to be treated with a stable dose of RAS inhibitor therapy (ACEIs and/or ARBs).
During Study open-label extension (OLE) study, patients will receive Nefecon for a 9-month period. The patient will come for a follow-up visit at 12 months after first dose.
Study Type
Enrollment (Estimated)
Phase
- Phase 3
Contacts and Locations
Study Contact
- Name: Yuan Liu
- Phone Number: 00862180123250
- Email: yuan.liu@everestmedicines.com
Study Locations
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Beijing
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Beijing, Beijing, China, 100034
- Peking University First Hospital
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Contact:
- Jicheng Lv, Doctor degree
- Phone Number: 00861083572611
- Email: chenglv@263.net
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patients that completed study Nef-301.
- On a stable dose of RAS inhibitor therapy (ACEIs and/or ARBs) at the maximum allowed dose or maximum tolerated dose according to the 2012 Kidney Disease: Improving Global Outcomes (KDIGO) guidelines.
- Willing and able to provide written informed consent.
- Urine protein to creatinine ratio (UPCR) equal to or more than 0.5 g/gram or Average proteinuria equal or more than 0.75 g/day.
- eGFR equal to or more than 30 mL/min per 1.73 m2 using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula.
Exclusion Criteria:
- Systemic diseases that may cause mesangial Immunoglobulin A (IgA) deposition.
- Patients who have undergone a kidney transplant.
- Patients with presence of other glomerulopathies and/or nephrotic syndrome.
- Patients with acute, chronic, or latent infectious disease including hepatitis, tuberculosis (TB), human immunodeficiency virus (HIV), and chronic urinary tract infections.
- Patients with liver cirrhosis, as assessed by the Investigator.
- Patients with a diagnosis of type 1 or type 2 diabetes mellitus which is poorly controlled.
- Patients with history of unstable angina, class III or IV congestive heart failure, and/or clinically significant arrhythmia, as judged by the Investigator.
- Patients with unacceptable blood pressure control defined as a blood pressure consistently above national guidelines for proteinuric renal disease, as assessed by the Investigator.
- Patients with diagnosed malignancy within the past 5 years.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Nefecon active treatment
Nefecon 16mg once daily for 9 months.
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Nefecon is taken orally as capsules once daily for 9 months.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in urine protein to creatinine ratio (UPCR) after 9 months
Time Frame: 9 months
|
The outcome is measured as urine protein to creatinine ratio (UPCR) based on 24 hour urine collections at 9 months following the first dose of Nefecon compared to baseline.following
the first dose of Nefecon compared to baseline.
|
9 months
|
Change in estimated glomerular filtration rate(eGFR) at 9 months
Time Frame: 9 months
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The outcome is measured as change in eGFR at 9 months following the first dose of Nefecon compared to baseline.
|
9 months
|
The incidence of treatment emergent adverse events
Time Frame: from enrollment up to 12 months
|
Adverse event data collection
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from enrollment up to 12 months
|
Collaborators and Investigators
Investigators
- Principal Investigator: Jicheng Lv, Doctor degree, Peking University First Hospital
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ES103002
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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