Efficacy, Safety and Tolerability of Balcinrenone/Dapagliflozin Compared to Dapagliflozin in Adults With Chronic Kidney Disease

Last updated: April 4, 2025
Sponsor: AstraZeneca
Overall Status: Active - Not Recruiting

Phase

2

Condition

Nephropathy

Kidney Disease

Focal Segmental Glomerulosclerosis

Treatment

Dapagliflozin 10 mg and matching placebo for balcinrenone/dapa gliflozin

Balcinrenone/dapagliflozin 40 mg/10 mg and matching placebo for dapagliflozin 10 mg

Balcinrenone/dapagliflozin 15 mg/10 mg and matching placebo for dapagliflozin 10 mg

Clinical Study ID

NCT06350123
D6405C00002
2023-509709-63-00
  • Ages > 18
  • All Genders

Study Summary

The purpose of the study is to evaluate the efficacy, safety and tolerability of balcinrenone/dapagliflozin compared with dapagliflozin alone on patients with chronic kidney disease (CKD) and albuminuria. This study will evaluate the effect of the balcinrenone/dapagliflozin on urinary albumin-to-creatinine ratio (UACR), compared with dapagliflozin in patients with CKD. This is a dose-finding study aiming to identify an optimal dose of balcinrenone/dapagliflozin for a future Phase III study in patients with CKD.

Eligibility Criteria

Inclusion

Inclusion Criteria: - Age ≥ 18 years old - Diagnosis of CKD and eGFR ≥ 25 to < 60 mL/min/1.73 m2. - UACR > 100 mg/g (10 mg/mmol) to ≤ 5000 mg/g (500 mg/mmol). - Serum potassium ≥ 3.5 mmol/L to ≤ 5.0 mmol/L. - Stable RAAS inhibitors treatment for 4 weeks before screening. Participants who cannot tolerate or are not treated with RAAS

Exclusion

inhibitors can also participate in the study. Exclusion criteria: - Uncontrolled arterial hypertension (SBP > 160 mmHg or DBP > 100 mmHg). - Hypotension defined as SBP < 100 mmHg.

  • Autosomal dominant polycystic kidney disease, lupus nephritis or ANCA-associated vasculitis or other nephropathies that are unstable or progress rapidly. - Cytotoxic or immunomodulatory therapy within 6 months prior to screening, or current, or planned within 6 months following randomization. - History of solid organ or bone marrow transplantation - Recent (90 d prior to screening) or ongoing dialysis, or likely need for dialysis within 3 months following randomization. - Myocardial infarction, acute coronary syndrome, stroke or transient ischaemic attack within the previous 12 weeks. - Type 1 diabetes mellitus (DM) or uncontrolled type 2 DM. - Hepatic disease, including active hepatitis, and/or hepatic impairment (Child-Pugh class B-C; or any of AST or ALT > 3 × ULN; or TBL > 2 × ULN. - Serum HCO3 < 18 mmol/L at screening. - Adrenal insufficiency (eg, Addison's disease, prolonged use of glucocorticoids). - Any use of the following within 4 weeks prior to screening: - MRA (or planned initiation of MRA treatment), potassium sparing diuretic, potassium binders, fludrocortisone. - Strong or moderate CYP3A4 inducers or inhibitors prohibited at least 1 week prior to randomisation and during treatment.

Study Design

Total Participants: 324
Treatment Group(s): 3
Primary Treatment: Dapagliflozin 10 mg and matching placebo for balcinrenone/dapa gliflozin
Phase: 2
Study Start date:
May 01, 2024
Estimated Completion Date:
May 12, 2025

Study Description

This is a Phase IIb, multicentre, randomised, double-blind, dose-finding, parallel group, double-dummy study aiming to determine the effect on albuminuria, as well as safety and tolerability, of balcinrenone/dapagliflozin compared with dapagliflozin, when given once daily on top of other Standard of Care (SoC) to patients with CKD and albuminuria.

Study population will include participants with CKD (eGFR ≥ 25 to < 60 mL/min/1.73 m2) and UACR > 100 mg/g to ≤ 5000 mg/g. Participants with or without a diagnosis of T2DM and with or without an SGLT2 inhibitor treatment at screening are eligible for the study.

The study will be conducted at approximately 110 sites in approximately 16 countries globally.

At least 300 participants will be randomised in order to have 300 evaluable participants.

Participants will be randomised to one of 3 treatment arms in a 1:1:1 ratio:

  • Balcinrenone/dapagliflozin 15 mg/10 mg

  • Balcinrenone/dapagliflozin 40 mg/10 mg

  • Dapagliflozin 10 mg

For each participant, the total duration of participation will be approximately 23 weeks: an up to 3-week screening period followed by a 12-week treatment period, and an 8-week follow-up period after end of investigational medicinal product (IMP) treatment.

Connect with a study center

  • Research Site

    Linz, 4021
    Austria

    Site Not Available

  • Research Site

    St. Pölten, 3100
    Austria

    Site Not Available

  • Research Site

    Vienna, A-1090
    Austria

    Site Not Available

  • Research Site

    Wels, 4600
    Austria

    Site Not Available

  • Research Site

    Wien, 1190
    Austria

    Site Not Available

  • Research Site

    Porto Alegre, 90020-090
    Brazil

    Site Not Available

  • Research Site

    Sao Paulo, 05403-9000
    Brazil

    Site Not Available

  • Research Site

    São Paulo, 04012-909
    Brazil

    Site Not Available

  • Research Site

    Burgas, 8018
    Bulgaria

    Site Not Available

  • Research Site

    Dobrich, 9300
    Bulgaria

    Site Not Available

  • Research Site

    Pleven, 5800
    Bulgaria

    Site Not Available

  • Research Site

    Plovdiv, 4000
    Bulgaria

    Site Not Available

  • Research Site

    Sofia, 1680
    Bulgaria

    Site Not Available

  • Research Site

    London, Ontario N6A 5A5
    Canada

    Site Not Available

  • Research Site

    Waterloo, Ontario N2T 0C1
    Canada

    Site Not Available

  • Research Site

    Montreal, Quebec H4J 1C5
    Canada

    Site Not Available

  • Research Site

    Quebec, G1R 2J6
    Canada

    Site Not Available

  • Research Site

    Araucania, 4781151
    Chile

    Site Not Available

  • Research Site

    Santiago, 7620157
    Chile

    Site Not Available

  • Research Site

    Valdivia, 5090000
    Chile

    Site Not Available

  • Research Site

    Victoria, 4720097
    Chile

    Site Not Available

  • Research Site

    Beijing, 100029
    China

    Site Not Available

  • Research Site

    Changchun, 130021
    China

    Site Not Available

  • Research Site

    Changzhou, 213004
    China

    Site Not Available

  • Research Site

    Hohhot, 750306
    China

    Site Not Available

  • Research Site

    Nanjing, 210029
    China

    Site Not Available

  • Research Site

    Shanghai, 200050
    China

    Site Not Available

  • Research Site

    Tianjin, 300050
    China

    Site Not Available

  • Research Site

    Yantai, 264000
    China

    Site Not Available

  • Research Site

    Bari, 70124
    Italy

    Site Not Available

  • Research Site

    Bologna, 40138
    Italy

    Site Not Available

  • Research Site

    Genoa, 16132
    Italy

    Site Not Available

  • Research Site

    Novara, 28100
    Italy

    Site Not Available

  • Research Site

    Parma, 43126
    Italy

    Site Not Available

  • Research Site

    Pavia, 27100
    Italy

    Site Not Available

  • Research Site

    Ageo, 362-8588
    Japan

    Site Not Available

  • Research Site

    Fujisawa-shi, 251-0041
    Japan

    Site Not Available

  • Research Site

    Fukuoka-shi, 810-8563
    Japan

    Site Not Available

  • Research Site

    Iwanuma-shi, 989-2451
    Japan

    Site Not Available

  • Research Site

    Kawagoe-shi, 350-0851
    Japan

    Site Not Available

  • Research Site

    Koga-shi, 306-0232
    Japan

    Site Not Available

  • Research Site

    Koshigaya-shi, 343-8577
    Japan

    Site Not Available

  • Research Site

    Kumamoto-shi, 860-0008
    Japan

    Site Not Available

  • Research Site

    Nagasaki-shi, 852-8034
    Japan

    Site Not Available

  • Research Site

    Nagoya, 451-8511
    Japan

    Site Not Available

  • Research Site

    Okinawa-shi, 904-2143
    Japan

    Site Not Available

  • Research Site

    Takamatsu-shi, 760-0076
    Japan

    Site Not Available

  • Research Site

    Zentsuji-shi, 765-8507
    Japan

    Site Not Available

  • Research Site

    Ipoh, 30990
    Malaysia

    Site Not Available

  • Research Site

    Johor Bahru, 80100
    Malaysia

    Site Not Available

  • Research Site

    Kajang, 43000
    Malaysia

    Site Not Available

  • Research Site

    Kota Bahru, 15586
    Malaysia

    Site Not Available

  • Research Site

    Kota Bharu, 15586
    Malaysia

    Site Not Available

  • Research Site

    Kuala Lumpur, 59100
    Malaysia

    Site Not Available

  • Research Site

    Kuala Terengganu, 20400
    Malaysia

    Site Not Available

  • Research Site

    Białystok, 15-481
    Poland

    Site Not Available

  • Research Site

    Gdańsk, 80-546
    Poland

    Site Not Available

  • Research Site

    Grodzisk Mazowiecki, 05-825
    Poland

    Site Not Available

  • Research Site

    Leżajsk, 37-300
    Poland

    Site Not Available

  • Research Site

    Ruda Śląska, 41-709
    Poland

    Site Not Available

  • Research Site

    Szczecin, 70-111
    Poland

    Site Not Available

  • Research Site

    Warszawa, 02-798
    Poland

    Site Not Available

  • Research Site

    Łódź, 92-213
    Poland

    Site Not Available

  • Research Site

    Żywiec, 34-300
    Poland

    Site Not Available

  • Research Site

    Barcelona, 08035
    Spain

    Site Not Available

  • Research Site

    Cordoba, 14004
    Spain

    Site Not Available

  • Research Site

    Córdoba, 14004
    Spain

    Site Not Available

  • Research Site

    Palma de Mallorca, 07010
    Spain

    Site Not Available

  • Research Site

    Sevilla, 41013
    Spain

    Site Not Available

  • Research Site

    Valencia, 46026
    Spain

    Site Not Available

  • Research Site

    Kaohsiung, 80756
    Taiwan

    Site Not Available

  • Research Site

    New Taipei City, 220
    Taiwan

    Site Not Available

  • Research Site

    Taichung, 40201
    Taiwan

    Site Not Available

  • Research Site

    Tainan, 710
    Taiwan

    Site Not Available

  • Research Site

    Taipei, 11490
    Taiwan

    Site Not Available

  • Research Site

    Taipei City, 110
    Taiwan

    Site Not Available

  • Research Site

    Ankara, 06340
    Turkey

    Site Not Available

  • Research Site

    Gaziantep, 27310
    Turkey

    Site Not Available

  • Research Site

    Istanbul, 34865
    Turkey

    Site Not Available

  • Research Site

    Kahramanmaras, 46100
    Turkey

    Site Not Available

  • Research Site

    Kayseri, 38039
    Turkey

    Site Not Available

  • Research Site

    Kocaeli, 41380
    Turkey

    Site Not Available

  • Research Site

    Dundee, DDS 1SY
    United Kingdom

    Site Not Available

  • Research Site

    Glasgow, G51 4TF
    United Kingdom

    Site Not Available

  • Research Site

    London, N18 1QX
    United Kingdom

    Site Not Available

  • Research Site

    Newquay, TR7 1RU
    United Kingdom

    Site Not Available

  • Research Site

    Nottingham, NG9 6DX
    United Kingdom

    Site Not Available

  • Research Site

    Preston, PR2 9HT
    United Kingdom

    Site Not Available

  • Research Site

    Sheffield, Alabama 35660
    United States

    Site Not Available

  • Research Site

    Glendale, California 91206
    United States

    Site Not Available

  • Research Site

    San Carlos, California 94070
    United States

    Site Not Available

  • Research Site

    Waterbury, Connecticut 06708
    United States

    Site Not Available

  • Research Site

    Hialeah, Florida 33012
    United States

    Site Not Available

  • Research Site

    Miami Lakes, Florida 33014
    United States

    Site Not Available

  • Research Site

    Annapolis, Maryland 21401
    United States

    Site Not Available

  • Research Site

    Bridgeton, Missouri 63044
    United States

    Site Not Available

  • Research Site

    Saint Louis, Missouri 63136
    United States

    Site Not Available

  • Research Site

    New Bern, North Carolina 28562
    United States

    Site Not Available

  • Research Site

    El Paso, Texas 79935
    United States

    Site Not Available

  • Research Site

    Houston, Texas 77079
    United States

    Site Not Available

  • Research Site

    San Antonio, Texas 78212
    United States

    Site Not Available

  • Research Site

    Ogden, Utah 84405
    United States

    Site Not Available

  • Research Site

    Salt Lake City, Utah 84124
    United States

    Site Not Available

  • Research Site

    Norfolk, Virginia 23504
    United States

    Site Not Available

  • Research Site

    Hai Phong, 180000
    Vietnam

    Site Not Available

  • Research Site

    Hanoi, 100000
    Vietnam

    Site Not Available

  • Research Site

    Ho Chi Minh, 700000
    Vietnam

    Site Not Available

  • Research Site

    Hochiminh city, 700000
    Vietnam

    Site Not Available

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