Investigating the effectiveness and safety of BAY3283142 for chronic kidney disease
Official title: A Phase 2b Dose-finding, Randomized, Placebo-controlled, Double-blind Study to Evaluate Efficacy and Safety of BAY 3283142 on Top of Standard of Care in Reducing Albuminuria in Patients With Chronic Kidney Disease
Run by Bayer · NCT06522997 · Data updated 2026-05-14
This study is no longer in our active list. It may have stopped recruiting or finished. The details below are as of 2026-05-14 and are kept for reference. Check ClinicalTrials.gov for its current status, or see similar studies below.
This study is testing a new drug called BAY3283142 to see if it can help adults with chronic kidney disease lower the amount of protein in their urine while they continue their usual treatment.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 700 (estimated) |
| Sponsor | Bayer Industry-sponsored |
| Locations | 170 sites (Huntsville, Alabama and 169 other locations) |
| Trial ID | NCT06522997 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and older with chronic kidney disease, specifically those with an eGFR between 20 and 75 mL/min/1.73 m² and elevated urine albumin levels.
✕Probably not a fit
Patients with contraindications to ACE inhibitors or ARBs, or those with eGFR below 20 mL/min/1.73 m² may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to evaluate the effectiveness and safety of a new drug, BAY3283142, in treating chronic kidney disease (CKD) by reducing albumin levels in urine. Participants will receive either BAY3283142 or a placebo alongside their standard CKD treatment. The study will measure changes in the urine albumin-creatinine ratio to assess the drug's impact. Eligible participants include adults with specific kidney function and albuminuria levels.
Why it matters
Potential benefit: If successful, this treatment could significantly improve kidney function and health outcomes for patients with chronic kidney disease.
How similar studies have gone: Other studies have explored treatments for chronic kidney disease, but the specific approach of BAY3283142 is novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Participant must be ≥18 years of age * eGFR (Chronic Kidney Disease Epidemiology Collaboration formula) ≥20 and ≤75 mL/min /1.73 m\^2 at Screening Note: One re-assessment of eGFR based on central laboratory values is allowed during the Screening period" * UACR ≥200 mg/g and \<3500 mg/g as determined by the geometric mean (as calculated by the central laboratory) of 3 morning void urine specimens obtained at Screening * Treatment with the highest tolerated labeled dose of either angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blockers (ARB), unless such treatment is either not tolerated or contraindicated. Treatment dose must be stable dose for at least 4 weeks before Screening with no planned change of the therapy during the study * If the participant receives any of the following treatments it should be stable for 4 weeks prior to Screening: sodium-glucose co-transporter-2 (SGLT2) inhibitor, finerenone, diuretics, endothelin-receptor antagonists, or glucagon-like peptide (GLP) receptor agonist Exclusion Criteria: * Systolic blood pressure (SBP) \<100 mmHg at Visit 2 (baseline) * Patients with a tendency for clinically relevant orthostatic hypotension at Screening and Visit 2 (baseline) as judged by the investigator * SBP ≥160 mmHg, unless treated with ≥3 blood pressure lowering medications, at Screening or at Visit 2 (baseline) * History of secondary hypertension other than CKD * Hepatic impairment corresponding to Child-Pugh B or C or other significant liver disease (e.g., acute hepatitis, chronic active hepatitis, cirrhosis as indicated by e.g. AST or ALT \>3x ULN or total bilirubin \>2x ULN) at Screening * Polycystic kidney disease, lupus nephritis or ANCA-associated vasculitis and any other kidney disease requiring immunosuppressive therapy within 6 months prior to Screening
Where it's running
-
Nephrology Consultants, LLC
Huntsville, Alabama, United States Recruiting -
Balboa Research SMO+ - Chula Vista - West
Chula Vista, California, United States Recruiting -
Balboa Research SMO+ - La Mesa
La Mesa, California, United States Recruiting -
California Kidney Specialists - San Dimas
San Dimas, California, United States Recruiting -
Yale University School of Medicine
New Haven, Connecticut, United States Recruiting -
Nova Clinical Research - Blake Medical Center
Bradenton, Florida, United States Recruiting
Show 44 more locations
-
Renstar Medical Research
Ocala, Florida, United States Recruiting -
Florida Institue for Clinical Research
Orlando, Florida, United States Recruiting -
Southeastern Clinical Research Institute, LLC
Augusta, Georgia, United States Recruiting -
Research by Design, LLC | Chicago, IL
Chicago, Illinois, United States Recruiting -
Nephrology Associates of Northern Illinois and Indiana - Hinsdale
Hinsdale, Illinois, United States Recruiting -
Triad Internal Medicine
Asheboro, North Carolina, United States Recruiting -
Eastern Nephrology Associates - New Bern
New Bern, North Carolina, United States Recruiting -
Brookview Hills Research Associates, LLC
Winston-Salem, North Carolina, United States Recruiting -
Knoxville Kidney Center, PLLC
Knoxville, Tennessee, United States Recruiting -
Vanderbilt University Medical Center
Nashville, Tennessee, United States Recruiting -
Renal Disease Research Institute | Landry
Dallas, Texas, United States Recruiting -
Clinical Advancement Center, PLLC
San Antonio, Texas, United States Recruiting -
Peninsula Kidney Associates - Hampton
Hampton, Virginia, United States Recruiting -
Manassas Clinical Research Center
Manassas, Virginia, United States Recruiting -
Salem VA Medical Center - Cardiology
Salem, Virginia, United States Recruiting -
Mendez Center For Clinical Research | Woodbridge, VA
Woodbridge, Virginia, United States Recruiting -
Centro de Investigaciones Metabolicas | Ciudad de Autonoma de Buenos Aires, Argentina
Ciudad Autónoma de Buenos Aire, Buenos Aires, Argentina Recruiting -
Centro de Investigaciones Medicas Temperley | Buenos Aires, Argentina
Temperley, Buenos Aires, Argentina Recruiting -
CEDIC Centro de Investigación Clínica | Buenos Aires, Argentina
Caba, Ciudad Auton. De Buenos Aires, Argentina Recruiting -
Centro de Especialidades Medicas (Cemedic) | Cardiology Department
Villa Luro, Ciudad Auton. De Buenos Aires, Argentina Recruiting -
Centro de Educacion Medica e Investigaciones Clinicas "Norberto Quirno" (CEMIC)
Buenos Aires, Argentina Recruiting -
Centro Privado San Vicente Diabetes
Córdoba, Argentina Recruiting -
Centro de Rehabilitacion Cardiovascular | San Luis, Argentina
San Luis, Argentina Recruiting -
Fundacion Centro de Salud e Investigaciones Medicas | Santa Rosa, Argentina
Santa Rosa, Argentina Recruiting -
Epicura / Nephrology
Baudour, Belgium Recruiting -
UZ Gent / Nephrology
Gent, Belgium Recruiting -
Jan Yperman Ziekenhuis / Nephrology
Ieper, Belgium Recruiting -
UZ Brussel Nephrology
Jette, Belgium Recruiting -
UZ Leuven / Nephrology
Leuven, Belgium Recruiting -
AZ Delta / Nephrology
Roeselare, Belgium Recruiting -
The First Affiliated Hospital of Xiamen University
Xiamen, Fujian, China Recruiting -
The First Affiliated Hospital of Guangzhou University of TCM
Guangzhou, Guangdong, China Recruiting -
The Third Xiangya Hospital of Central South University
Changsha, Hunan, China Recruiting -
Huai'an First People's Hospital, Nanjing Medical University
Huai'An, Jiangsu, China Recruiting -
The Second Affiliated Hospital of Nanjing Medical university
Nanjing, Jiangsu, China Recruiting -
The Second Hospital of Jilin University
Changchun, Jilin, China Recruiting -
Shandong Provincial Hospital
Jinan, Shandong, China Recruiting -
Taizhou Hospital of Zhejiang Province
Taizhou, Zhejiang, China Recruiting -
Capital Medical University (CMU) - Beijing Anzhen Hospital (BAH)
Beijing, China Recruiting -
Peking University People's Hospital
Beijing, China Recruiting -
Sichuan University - West China Hospital
Chengdu, China Recruiting -
Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital (SAMSPH)
Chengdu, China Recruiting -
The First People's Hospital - Foshan
Foshan, China Recruiting -
Southern Medical University - Nanfang Hospital (Southern Hospital)
Guangzhou, China Recruiting
+120 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Bayer Clinical Trials Contact
- Email: clinical-trials-contact@bayer.com
- Phone: (+)1-888-84 22937
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Observational look at how Kremezin works in adults with advanced chronic kidney disease
This study tests whether Kremezin helps adults with advanced kidney disease when used as part of routine care, by tracking safety and kidney function over up to 48 weeks.
-
Kidney and Heart Health in Adults with Type 2 Diabetes and CKD Treated with Semaglutide in China
This study tests whether semaglutide injections help kidney and heart health in adults with type 2 diabetes and chronic kidney disease.
-
High BMI and periodontitis in Thai adults under 60
This study tests how common high BMI and periodontitis are among Thai adults aged 18–59 and what factors are linked to them.
-
Optimised Cardio-Renal Care for CKD and heart disease
This study tests whether a specialised Cardio-Renal Clinic can improve heart and kidney health and quality of life for adults with chronic kidney disease and cardiovascular disease.
-
NMR-based Risk Test and Digital Health Support for midlife adults in Eloisa
This study tests whether an NMR metabolomics risk test can guide tailored digital health programs for midlife adults at risk of diabetes, heart disease, stroke, kidney disease, or fatty liver.
-
Arterial stiffness in children and young people with CKD and hypertension
This study will test whether arterial stiffness is higher in children and young people with chronic kidney disease and high blood pressure compared with their peers, using a one-time assessment and follow-up for those with high BP.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.