Chronic Kidney Disease and HypertensionPhase 3NCT06268873
A Phase III Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin on CKD Progression in Participants With CKD and High Blood Pressure.
A Phase 3 study testing Baxdrostat/dapagliflozin in people with Chronic Kidney Disease and Hypertension, run by AstraZeneca at 565 sites in 38 countries.
Trial summary
The purpose of this study is to measure the efficacy and safety of baxdrostat/dapagliflozin in participants ≥ 18 years of age with CKD and HTN. This study consists of a screening, a 4-week dapagliflozin run-in period for participants untreated with SGLT2i at baseline; a 24-month double-blind period in which… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Chronic Kidney Disease and Hypertension
- What is being tested?
- Baxdrostat/dapagliflozin
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 2,554 participants
- Where
- 565 sitesin 38 countries
- Study dates
- 29 Mar 2024to 24 Feb 2028
- Phase
- Phase 3
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Participants of any sex and gender must be ≥ 18 years old, or older, at the time of signing the informed consent.
- Participants with CKD and eGFR ≥ 30 and < 90 mL/min/1.73 m2 at screening
- Urine albumin creatinine ratio > 200 mg/g (22.6 mg/mmol) and < 5000 mg/g (565 mg/mmol) at screening
- Participants with history of HTN and a SBP ≥ 130 mmHg at screening and ≥ 120 mmHg at the randomisation visit
- Stable and maximum tolerated dose of an ACE inhibitor or an ARB (not both) for at least 4 weeks prior to Screening Visit
- Central laboratory serum potassium must meet the following criteria at the Screening Visit, based on screening eGFR:
- for participants with screening eGFR ≥ 45 mL/min/1.73 m2, potassium must be ≥ 3.0 and ≤ 4.8 mmol/L at the Screening Visit
- for participants with screening eGFR < 45 mL/min/1.73 m2, potassium must be ≥ 3.0 and ≤ 4.5 mmol/L at the Screening Visit
Who cannot join
- Systolic blood pressure > 180 mmHg, or DBP > 110 mmHg at screening.
- Known hyperkalaemia, defined as potassium of ≥ 5.5 mmol/L within 3 months at screening.
- Serum sodium < 135 mmol/L at the Screening Visit, determined as per central laboratory.
- Diabetes mellitus:
- T1DM at Screening Visit: (i) For US only: patients with T1DM treated with SGLT2i for at least 4 months, without DKA during that period, and who have experience with ketone monitoring are eligible for inclusion.
- For Japan only: patients with T1DM treated with dapagliflozin 10 mg for at least 4 months, without DKA during the period of dapagliflozin treatment are eligible for inclusion.
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- Uncontrolled T2DM at screening: HbA1C > 10.5% (> 91 mmol/mol).
- New York Heart Association functional HF class IV at screening.
- Stroke, transient ischaemic cerebral attack, valve implantation or valve replacement, carotid surgery, or carotid angioplasty, acute coronary syndrome, or hospitalisation for worsening heart failure within previous 3 months prior to randomisation.
- Any dialysis (including for acute kidney injury) within 3 months prior to Screening Visit.
- Any acute kidney injury within 3 months prior to the Screening Visit
- History of organ transplant or bone marrow transplant, or planned organ transplant within 6 months following randomisation (including kidney transplant).
- History or ongoing allergy/hypersensitivity, as judged by the investigator, to SGLT2 inhibitor (eg, empagliflozin) or ASI.
- Any clinical condition requiring systemic immunosuppression therapy other than stable maintenance therapy for at least 3 months prior to Visit 1.
- Any use of mineralocorticoid receptor antagonists (such as spironolactone, eplerenone, or finerenone), potassium-sparing diuretics (such as triamterene or amiloride), or potassium binders (such as sodium zirconium cyclosilicate, patiromer, or sodium polystyrene sulfonate) within 4 weeks prior to screening.
Trial locations and contacts
565 sites in 38 countries.
565 sites in 38 countries
United States114 sites
Research Site
Arlington, Texas, 76015
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Arlington, Virginia, 22205
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Arvada, Colorado, 80002
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Atlanta, Georgia, 30344
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Austin, Texas, 78726
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Austin, Texas, 78751
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Bethesda, Maryland, 20889
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Beverly Hills, California, 90211
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Binghamton, New York, 13905
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Boca Raton, Florida, 33487
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Boston, Massachusetts, 02114
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Boston, Massachusetts, 02115
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Boynton Beach, Florida, 33435
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Burlington, Vermont, 05401
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Canyon Country, California, 91351
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Champaign, Illinois, 61822
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Charleston, South Carolina, 29414
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Chattanooga, Tennessee, 37421
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Chester, Pennsylvania, 19013
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City of Saint Peters, Missouri, 63376
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Columbia, South Carolina, 29203
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Columbus, Ohio, 43213
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Columbus, Ohio, 43215
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Conyers, Georgia, 30094
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Dallas, Texas, 75230
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Dallas, Texas, 75246
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Denver, Colorado, 80220
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Detroit, Michigan, 48202
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East Providence, Rhode Island, 02914
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East Providence, Rhode Island, 02915
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Eatontown, New Jersey, 07724
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Edgewater, Florida, 32132
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Evansville, Indiana, 47714
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Fairhope, Alabama, 36532
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Fort Lauderdale, Florida, 33316
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Fort Wayne, Indiana, 46804
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Fremont, California, 94538
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Fullerton, California, 92835
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Greenville, North Carolina, 27834
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Hazel Crest, Illinois, 60429
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Hialeah, Florida, 33012
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Hollywood, Florida, 33021
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Houston, Texas, 77004
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Houston, Texas, 77040
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Houston, Texas, 77084
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Houston, Texas, 77099
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Humble, Texas, 77338
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Huntley, Illinois, 60142
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Hutchinson, Kansas, 67502
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Jacksonville, Florida, 32204
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Jacksonville, North Carolina, 28546
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Jacksonville Beach, Florida, 32250
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Kansas City, Missouri, 64111
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Kansas City, Missouri, 64128
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Kansas City, Missouri, 64151
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Lake City, Florida, 32055
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Lake Worth, Florida, 33467
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Langhorne, Pennsylvania, 19047
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Lanham, Maryland, 20706
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Lewisville, Texas, 75057
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Lincoln, California, 95648
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Los Alamitos, California, 90720
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Macon, Georgia, 31210
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Manassas, Virginia, 20110
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Manhasset, New York, 11030
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Maumee, Ohio, 43537
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Melbourne, Florida, 32901
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Memphis, Tennessee, 38105
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Memphis, Tennessee, 38115
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Miami, Florida, 33165
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Miami Lakes, Florida, 33014
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Middletown, New York, 10940
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New Bedford, Massachusetts, 02740
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New Bern, North Carolina, 28562
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New Britain, Connecticut, 06051
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New Port Richey, Florida, 34652
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New York, New York, 10016
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Newport News, Virginia, 23606
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Niagara Falls, New York, 14304
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Ocoee, Florida, 34761
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Odessa, Texas, 79761
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Orchard Park, New York, 14127
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Orlando, Florida, 32806
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Orlando, Florida, 32808
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Pasadena, Texas, 77504
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Phoenix, Arizona, 85016
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Pontiac, Michigan, 48341
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Port Charlotte, Florida, 33952
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Port Orange, Florida, 32127
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Providence, Rhode Island, 02904
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Riverview, Florida, 33578
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Rockford, Illinois, 61107
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Rockville Centre, New York, 11570
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Saint Joseph, Michigan, 49085
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Salem, Virginia, 24153
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Salt Lake City, Utah, 84132
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San Antonio, Texas, 78212
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San Antonio, Texas, 78231
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San Francisco, California, 94110
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Searcy, Arkansas, 72143
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Sioux Falls, South Dakota, 57104
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South Salt Lake, Utah, 84115
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St Louis, Missouri, 63136
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Stanford, California, 94305
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Statesville, North Carolina, 28625
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Surprise, Arizona, 85374
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Tarzana, California, 91356
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Tucson, Arizona, 85710
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Uniontown, Pennsylvania, 15401
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Wichita, Kansas, 67214
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Wilmington, North Carolina, 28401
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Wilmington, North Carolina, 28412
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Winter Haven, Florida, 33880
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Woodbridge, Virginia, 22192
China39 sites
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Baotou, 014010
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Beijing, 100029
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Beijing, 100034
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Beijing, 100035
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Beijing, 100191
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Beijing, 102218
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Changchun, 130041
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Changsha, 410013
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Changzhou, 272100
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Chengdu, 610072
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Chongqing, 402260
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Dongguan, 523009
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Foshan, 528000
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Guangzhou, 510630
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Guangzhou, 510800
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Guiyang, 550044
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Haikou, 570311
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Hangzhou, 310014
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Hengyang, 421001
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Huai'an, 223300
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Lanzhou, 730000
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Nanchang, 330008
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Nanjing, 210009
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Ningbo, 315010
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Panjin, 124009
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Pingxiang, 337055
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Sanya, 572000
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Shanghai, 200240
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Shenyang, 110004
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Shenzhen, 518036
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Ürümqi, 831118
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Wuhan, 430010
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Wuhan, 430060
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Wuxi, 214023
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Xi'an, 710061
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Xiamen, 361004
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Yantai, 264000
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Yinchuan, 750004
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Zhengzhou, 450052
Japan39 sites
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Chūōku, 103-0002
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Chūōku, 103-0027
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Chūōku, 103-0028
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Daito-shi, 574-0074
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Fujisawa-shi, 251-8550
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Fukuoka, 815-8555
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Hiroshima, 730-8518
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Hiroshima, 732-0057
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Ina-shi, 396-8555
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Kamakura-shi, 247-0056
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Kamakura-shi, 247-8533
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Kasugai-shi, 486-8510
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Kawaguchi, 332-0015
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Kofu, 400-8506
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Kumagaya-shi, 360-0197
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Kurume-shi, 830-0011
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Kyoto, 606-8507
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Marugame-shi, 763-8502
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Matsuyama, 790-0024
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Nagoya, 457-8511
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Naka, 311-0113
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Nishinomiya-Shi, 662-0918
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Obihiro-shi, 080-0848
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Ōita, 870-0033
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Osaka, 553-0003
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Sakaishi, 593-8304
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Sapporo, 064-8570
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Sendai, 980-8574
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Shinjyuku-ku, 160-0022
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Shizuoka, 421-0117
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Takatsuki-shi, 569-8686
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Toride-shi, 302-0022
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Toyota-Shi, 471-8513
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Tsu, 514-1101
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Tsu, 514-8507
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Ueda-shi, 386-8610
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Urayasu, 279-0001
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Yaizu-shi, 425-8505
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Yokohama, 236-0004
Poland23 sites
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Chrzanów, 32-500
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Gdynia, 81-157
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Krakow, 30-688
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Krakow, 31-156
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Krakow, 31-261
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Krakow, 31-513
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Krakow, 31-801
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Lodz, 90-549
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Lodz, 91-211
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Lodz, 91-363
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Lodz, 92-213
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Lublin, 20-090
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Olsztyn, 10-165
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Poznan, 60-355
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Poznan, 61-848
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Rzeszów, 35-055
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Szczecin, 70-111
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Tczew, 83-110
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Warsaw, 03-291
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Wroclaw, 50-381
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Wroclaw, 53-114
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Wroclaw, 53-673
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Żywiec, 34-300
France21 sites
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Amiens, 80054
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Annonay, 07103
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Bois-Guillaume, 76230
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Bordeaux, 33076
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Boulogne-Billancourt, 92104
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Brest, 29200
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Clermont-Ferrand, 63003
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La Roche-sur-Yon, 85925
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Le Puy-en-Velay, 43000
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Lille, 59037
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Marseille, 13385
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Nîmes, 30029
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Paris, 75015
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Paris, 75020
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Poitiers, 86021
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Quimper, 29000
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Sarcelles, 95200
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Toulouse, 31400
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Tours, 37000
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Valenciennes, 59300
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Vandœuvre-lès-Nancy, 54511
Germany21 sites
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Aachen, 52074
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Amberg, 92224
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Bad Oeynhausen, 32545
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Berlin, 12203
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Berlin, 13187
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Berlin, 13353
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Bochum, 44787
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Dresden, 1307
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Essen, 45355
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Falkensee, 14612
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Hamburg, 22607
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Herne, 44625
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Leipzig, 04179
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Mainz, 55131
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München, 81675
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Münster, 48145
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Nuremberg, 90443
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Oldenburg, 23758
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Reinfeld (Holstein), 23858
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Ulm, 89081
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Völklingen, 66333
Canada19 sites
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Brampton, Ontario, L6S 0C6
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Concord, Ontario, L4K 4M2
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Edmonton, Alberta, T6G 2G3
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Halifax, Nova Scotia, B3H 1V7
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Laval, Quebec, H7T 2P5
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London, Ontario, N6A 5A5
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Montreal, Quebec, H2X 0A9
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Montreal, Quebec, H4J 1C5
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Oshawa, Ontario, L1G 2B9
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Québec, Quebec, G1R 2J6
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Saint John, E2L 4L2
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Sherbrooke, Quebec, J1H 5N4
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Stoney Creek, Ontario, L8J 3W2
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Sydney, Nova Scotia, B1P 1P3
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Toronto, Ontario, M4G 3E8
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Toronto, Ontario, M5C 2T2
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Vancouver, British Columbia, V5Y 3W2
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Waterloo, Ontario, N2T 0C1
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Winnipeg, Manitoba, R2V 3M3
South Korea16 sites
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Ansan-si, 15355
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Anyang-si, 14068
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Busan, 49241
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Cheonan-si, 31151
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Daejeon, 301-723
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Goyang-si, 10380
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Gwangju, 61469
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Seoul, 03181
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Seoul, 03312
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Seoul, 03722
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Seoul, 04401
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Seoul, 06273
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Seoul, 07061
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Uijeongbu-si, 11765
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Wŏnju, 26426
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Yangsan, 50612
Brazil15 sites
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Belém, 66073-005
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Campina Grande do Sul, 83.430-000
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Campinas, 13060-080
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Campinas, 13060-904
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Curitiba, 80230-130
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Curitiba, 80440-020
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Fortaleza, 60175-047
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Joinville, 89227-680
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Maringá, 87060-040
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Porto Alegre, 90035-074
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Porto Alegre, 90160-093
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São José do Rio Preto, 15090-000
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São Paulo, 04012-180
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São Paulo, 04038-031
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São Paulo, 05403-9000
Ukraine14 sites
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Chernivtsі, 58002
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Ivano-Frankivsk, 76000
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Kyiv, 01601
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Kyiv, 02081
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Kyiv, 03037
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Kyiv, 03057
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Kyiv, 04050
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Ternopil, 46000
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Ternopil, 46001
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Uzhhorod, 88018
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Vinnytsia, 21001
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Vinnytsia, 21009
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Vinnytsia, 21018
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Vinnytsia, 21029
Bulgaria13 sites
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Dupnitsa, 2600
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Gotse Delchev, 2900
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Kozloduy, 3320
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Lom, 3600
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Pleven, 5800
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Plovdiv, 4000
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Plovdiv, 4001
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Plovdiv, 4004
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Sandanski, 2800
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Sliven, 8800
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Stara Zagora, 6000
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Veliko Tarnovo, 5000
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Yambol, 8600
India13 sites
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Bangalore, 560 092
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Belagavi, 590010
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Calicut, 673 008
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Chennai, 600037
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Coimbatore, 641018
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Dehradun, 248001
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Hyderabad, 500038
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Kolkata, 700020
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Madurai, 625107
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New Delhi, 110017
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New Delhi, 110029
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Pune, 411013
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Vijayawada, 520 008
United Kingdom13 sites
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Bristol, BS105NB
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Cambridge, CB2 0XY
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Dundee, DD1 9SY
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Glasgow, G51 4TF
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Harrow, HA3 7LT
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Hounslow, TW4 7NR
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Leicester, Le5 4PW
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Liverpool, L9 7AL
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London, EC1A 2BE
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London, SE5 9RJ
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Newcastle-under-Lyme, ST4 6QG
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Nottingham, NG5 1PB
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Wolverhampton, WV10 0QP
Argentina12 sites
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Buenos Aires, ARG 1425
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CABA, C1061
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CABA, C1120AAC
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Ciudad Autonoma de Bs As, C1013AAB
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Ciudad de Buenos Aires, C1019ABS
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Córdoba, X5006CBI
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La Plata, B1900AVG
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Lanus, 1824
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Mar del Plata, 7600
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Mar del Plata, B7600
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Mendoza, M5500
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San Nicolás, B2900DMH
Slovakia11 sites
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Banská Bystrica, 974 01
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Lučenec, 984 01
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Martin, 03659
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Myjava, 90701
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Nitra, 949 01
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Nitra, 949 11
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Prešov, 080 01
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Púchov, 020 01
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Rožňava, 048 01
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Trnava, 91708
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Žilina, 010 01
Spain11 sites
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A Coruña, 15006
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Almería, 4009
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Badalona, 08916
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L'Hospitalet de Llobregat, 08907
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Lugo, 27004
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Madrid, 28040
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Málaga, 29010
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Palma deMallorca, 07010
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Pamplona, 31008
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Seville, 41950
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Valencia, 46010
Taiwan11 sites
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Kaohsiung City, 80756
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Kaohsiung City, 81362
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New Taipei City, 220
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Taichung, 402
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Taichung, 40447
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Taichung, 433004
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Taipei, 10002
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Taipei, 110
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Taipei, 112
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Taoyuan, 33305
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Yung Kang City, 71044
Belgium10 sites
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Aalst, 9300
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Bonheiden, 2820
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Brussels, 1200
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Ghent, 9000
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Ieper, 8900
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Kortrijk, 8500
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Leuven, 3000
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Liège, 4000
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Roeselare, 8800
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Ronse, 9600
Czechia10 sites
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Frýdek-Místek, 738 01
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Jilemnice, 514 01
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Krnov, 794 01
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Náchod, 547 01
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Olomouc, 772 00
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Police nad Metují, 549 54
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Prague, 104 00
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Prague, 140 00
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Prague, 160 00
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Třebíč, 674 01
Italy10 sites
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Bologna, 40138
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Catanzaro, 88100
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Chiavari, 16034
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Desio, 20832
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Milan, 20142
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Naples, 80131
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Parma, 43126
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Rozzano, 20089
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San Giovanni Rotondo, 71013
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Torino, 10126
Turkey (Türkiye)10 sites
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Adana, 01060
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Adapazarı, 54100
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Afyonkarahisar, 03030
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Ankara, 06230
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Antalya, 07059
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Bursa, 16059
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Istanbul, 34890
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Kahramanmaraş, 46100
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Kayseri, 38039
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Kocaeli, 41380
Hungary9 sites
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Békéscsaba, 5600
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Budapest, 1036
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Budapest, 1132
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Kecskemét, 6000
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Nyíregyháza, 4400
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Pécs, 7624
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Pécs, 7635
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Siófok, 8600
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Székesfehérvár, 8000
Romania9 sites
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Bucharest, 010731
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Bucharest, 014461
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Bucharest, 022328
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Bucharest, 040883
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Cluj-Napoca, 400347
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Iași, 700503
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Oradea, 410469
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Târgu Mureş, 540136
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Timișoara, 300723
South Africa9 sites
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Benoni, 1501
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Cape Town, 7570
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Cape Town, 7925
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Durban, 4091
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KwaDukuza, 4450
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Lenasia, 1827
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Midrand, 1685
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Newton, 2113
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Parow, 7505
Australia8 sites
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Birtinya, 4575
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Clayton, 3168
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Darlinghurst, 2010
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Gosford, 2250
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Kogarah, 2217
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Perth, 6000
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St Leonards, 2065
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Wollongong, 2500
Israel8 sites
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Ashkelon, 78278
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Haifa, 34362
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Jerusalem, 9372212
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Kfar Saba, 44410
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Petah Tikva, 49372
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Ramat Gan, 52621
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Rehovot, 76100
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Tel Aviv, 6423906
Thailand8 sites
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Bangkok, 10330
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Bangkok, 10700
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Chiang Mai, 50200
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Hat Yai, 90110
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Muang, 40002
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Phutthamonthon, 73170
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Ratchathewi, 10400
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Ubonratchathani, 34000
Denmark7 sites
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Aalborg, 9000
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Aarhus, 8200
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Copenhagen E, 2100
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Esbjerg, 6700
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Herlev, 2730
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Herning, 7400
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Holbæk, 4300
Greece7 sites
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Alexandroupoli, 68100
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Athens, 11527
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Heraklion, 71500
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Ioannina, 45500
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Pátrai, 26504
Research Site
Thessaloniki, 54636
Research Site
Thessaloniki, 54642
Malaysia7 sites
Research Site
Klang, 41200
Research Site
Kota Kinabalu, 88200
Research Site
Kuala Lumpur, 50586
Research Site
Kuala Lumpur, 59100
Research Site
Kuantan, 25200
Research Site
Seremban, 70300
Research Site
Taiping, 34000
Netherlands7 sites
Research Site
Alkmaar, 1815 JD
Research Site
Amersfoort, 3813 TZ
Research Site
Dordrecht, 3318 AT
Research Site
Hardenberg, 7772 SE
Research Site
Harderwijk, 3844 DG
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Hilversum, 1212 VG
Research Site
Utrecht, 3584 CX
Peru7 sites
Research Site
Arequipa, AREQUIPA01
Research Site
Chorrillos, Lima 9
Research Site
Lima, 15036
Research Site
Lima, 15046
Research Site
Lima, 15088
Research Site
Lima, LIMA 01
Research Site
Piura, 20001
Sweden7 sites
Research Site
Gävle, 80188
Research Site
Gothenburg, 413 46
Research Site
Linköping, 58185
Research Site
Rättvik, 79530
Research Site
Stockholm, 141 86
Research Site
Stockholm, 18288
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Uppsala, 751 85
Vietnam7 sites
Research Site
Can Tho, 900000
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Can Tho, 920000
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Da Nang, 550000
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Haiphong, 180000
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Ho Chi Minh City, 700000
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Ho Chi Minh City, 70000
Research Site
Hochiminh City, 700000
Philippines6 sites
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Cebu City, 6000
Research Site
Davao City, PH-8000
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Iloilo City, 5000
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Laguna, 4024
Research Site
Manila, 1000
Research Site
Quezon City, 1101
Saudi Arabia5 sites
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Dammam, 31444
Research Site
Riyadh, 11426
Research Site
Riyadh, 11462
Research Site
Riyadh, 11525
Research Site
Riyadh, 12713
Serbia5 sites
Research Site
Belgrade, 11000
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Belgrade, 11120
Research Site
Kragujevac, 34000
Research Site
Niš, 18000
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Novi Sad, 21000
Chile4 sites
Research Site
Araucania, 4781151
Research Site
Santiago, 7500922
Research Site
Valdivia, 5090000
Research Site
Victoria, 4720097
About this study
Official title: A Phase III, Randomised, Double-Blind Study to Assess the Efficacy, Safety and Tolerability of Baxdrostat in Combination With Dapagliflozin Compared With Dapagliflozin Alone on Chronic Kidney Disease (CKD) Progression in Participants With CKD and High Blood Pressure
The purpose of this study is to measure the efficacy and safety of baxdrostat/dapagliflozin in participants ≥ 18 years of age with CKD and HTN.
This study consists of a screening, a 4-week dapagliflozin run-in period for participants untreated with SGLT2i at baseline; a 24-month double-blind period in which participants will receive either baxdrostat/dapagliflozin or placebo/dapagliflozin; and approximately 12-week open-label period in which all participants will discontinue baxdrostat/placebo and receive dapagliflozin alone. Site visits will take place at 2-, 4-, 8-, and 16- weeks following randomisation. Thereafter visits will occur approximately every 4 months, until the 24-month visit at which time baxdrostat/placebo will be discontinued. Participants will continue open-label dapagliflozin for another 12-weeks (approximately), where reassessment of eGFR will occur for the primary efficacy endpoint.
In the event of premature discontinuation of blinded study intervention, participants will continue in the study and receive open-label dapagliflozin monotherapy, unless the participant meets dapagliflozin specific discontinuation criteria, in which case all study interventions will be discontinued.
- Conditions
- Chronic Kidney Disease and Hypertension
- Being tested
- Baxdrostat/dapagliflozin, Dapagliflozin in combination with placebo
- Keywords
- Chronic kidney disease, Hypertension, Blood pressure, Baxdrostat, Dapagliflozin
- Medical subject headings
- Renal Insufficiency, Chronic, Hypertension
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Baxdrostat/dapagliflozinDrug
Also called Baxdrostat CIN-107
baxdrostat tablet
dapagliflozin tablet
Dapagliflozin in combination with placeboDrug
dapagliflozin tablet
placebo tablet
| Study group | Role | What they receive |
|---|---|---|
| Baxdrostat/dapagliflozin | Experimental | Participants randomised to the baxdrostat/dapagliflozin arm will initially receive a dose of baxdrostat lower dose and dapagliflozin. For participants that meet the up-titration criteria, baxdrostat may be up-titrated to higher dose. Receives: Drug: Baxdrostat/dapagliflozin |
| Dapagliflozin | Active comparator | Patients will receive one dose of dapagliflozin (active comparator) in combination with placebo matching baxdrostat daily Receives: Drug: Dapagliflozin in combination with placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone to slow CKD progression, assessed as the effect on change in eGFR over time.
Change from baseline in eGFR to post treatment.
Measured: Baseline - 2 years + 12 weeks
Secondary outcomes (5)
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone at reducing UACR (urine albumin-creatinine ratio).
Change from baseline in UACR
Measured: Baseline -16 weeks
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone at reducing SBP.
Change from baseline in systolic BP (blood pressure).
Measured: Baseline -16 weeks
To determine whether baxdrostat/dapagliflozin compared with dapagliflozin alone slows CKD progression and reduces the risk of ESKD (End-stage kidney disease).
Kidney hierarchical composite endpoint.*
*Defined as the most severe outcome of the following: 1. Death; 2. KFRT (chronic dialysis or kidney transplant); 3. Sustained GFR < 15 mL/min/1.73 m2; 4. Sustained GFR decline from baseline of ≥ 57%; 5 Sustained GFR decline from baseline of ≥ 50%; or 6. individual change from baseline to post-treatment eGFR if none of the outcomes occurred.
Measured: baseline - 2 years + 12 weeks
To determine whether baxdrostat/dapagliflozin compared with dapagliflozin alone slows the rate of kidney function decline after the hemodynamically-mediated acute effect on GFR (Glomerular Filtration Rate).
Change in eGFR from following randomisation.
Measured: 8 weeks following randomisation to end of treatment
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone in reducing the risk of MACE
Time to the first occurrence of any of the components of the composite of:
- CV death
- HF with and without hospitalization
- MI
- Stroke
Measured: Baseline - 24 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted20 Feb 2024
- Study start29 Mar 2024
- Primary completion24 Feb 2028 (estimated)
- Study completion24 Feb 2028 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for Chronic Kidney Disease and HypertensionStudies of the same condition, open and under way.
- More trials run by AstraZenecaThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 2,554 participants (actual)
Sponsor and investigators
- Lead sponsor
- AstraZeneca
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06268873
- Sponsor's protocol ID
- D6972C00003
- Other IDs
- 2023-506457-38-00, 2023
- Status last verified
- Jun 2026
- First submitted
- 13 Feb 2024
- Last updated
- 26 Jun 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- Yes: Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. "Yes", indicates that AZ are accepting requests for IPD, but this does not mean all requests will be approved.
Publications
Yeung EK, Rangaswami J, Tuttle KR, Grams ME, Tangri N, Vaduganathan M, Neuen BL. A Framework for Risk-Based Implementation of Combination Therapy in CKD: Who, Why, When, and How? Clin J Am Soc Nephrol. 2026 Jun 23. doi: 10.2215/CJN.0000001158. Online ahead of print.
PubMed 42335037Muhammad Daniyal S, Ajaz H, Riaz M, Murad Khatoon N, Aftab Z, Tauqir Gondal H, Gul I, Sarwar M, Batool F, Fahim SL, Noor A, Khalid A, Ashraf DA, Jabarkhil R. Combination therapy with mineralocorticoid receptor antagonists and SGLT2 inhibitors versus SGLT2 inhibitor monotherapy in chronic kidney disease: an updated meta-analysis of randomized controlled trials. BMC Nephrol. 2025 Dec 22;27(1):69. doi: 10.1186/s12882-025-04710-2.
PubMed 41430169Dwyer JP, Maklad N, Vedin O, Monyak J, Myte R, Chertow GM, Heerspink HJL, Little DJ. Efficacy and Safety of Baxdrostat in Participants with CKD and Uncontrolled Hypertension: A Randomized, Double-Blind, Placebo-Controlled Trial. J Am Soc Nephrol. 2026 Feb 1;37(2):299-311. doi: 10.1681/ASN.0000000849. Epub 2025 Sep 6.
PubMed 40913594
Study at a glance
From the registry record, last updated by the sponsor on 26 Jun 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase III, Randomised, Double-Blind Study to Assess the Efficacy, Safety and Tolerability of Baxdrostat in Combination With Dapagliflozin Compared With Dapagliflozin Alone on Chronic Kidney Disease (CKD) Progression in Participants With CKD and High Blood Pressure
- ClinicalTrials.gov ID
- NCT06268873
- Acronym / sponsor ID
- D6972C00003
- Conditions
- Chronic Kidney Disease and Hypertension
- Keywords
- Chronic kidney disease, Hypertension, Blood pressure, Baxdrostat, Dapagliflozin
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Active, not recruiting
- Enrolment
- 2,554 participants (actual)
- Lead sponsor
- AstraZenecaIndustry (pharma, biotech, devices)
- Study start
- 29 Mar 2024 (actual)
- Primary completion
- 24 Feb 2028 (estimated)
- Study completion
- 24 Feb 2028 (estimated)
- First posted
- 20 Feb 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to measure the efficacy and safety of baxdrostat/dapagliflozin in participants ≥ 18 years of age with CKD and HTN.
This study consists of a screening, a 4-week dapagliflozin run-in period for participants untreated with SGLT2i at baseline; a 24-month double-blind period in which participants will receive either baxdrostat/dapagliflozin or placebo/dapagliflozin; and approximately 12-week open-label period in which all participants will discontinue baxdrostat/placebo and receive dapagliflozin alone. Site visits will take place at 2-, 4-, 8-, and 16- weeks following randomisation. Thereafter visits will occur approximately every 4 months, until the 24-month visit at which time baxdrostat/placebo will be discontinued. Participants will continue open-label dapagliflozin for another 12-weeks (approximately), where reassessment of eGFR will occur for the primary efficacy endpoint.
In the event of premature discontinuation of blinded study intervention, participants will continue in the study and receive open-label dapagliflozin monotherapy, unless the participant meets dapagliflozin specific discontinuation criteria, in which case all study interventions will be discontinued.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Baxdrostat/dapagliflozin | Experimental | Drug: Baxdrostat/dapagliflozinParticipants randomised to the baxdrostat/dapagliflozin arm will initially receive a dose of baxdrostat lower dose and dapagliflozin. For participants that meet the up-titration criteria, baxdrostat may be up-titrated to higher dose. |
| Dapagliflozin | Active comparator | Drug: Dapagliflozin in combination with placeboPatients will receive one dose of dapagliflozin (active comparator) in combination with placebo matching baxdrostat daily |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (8 listed)
- Participants of any sex and gender must be ≥ 18 years old, or older, at the time of signing the informed consent.
- Participants with CKD and eGFR ≥ 30 and < 90 mL/min/1.73 m2 at screening
- Urine albumin creatinine ratio > 200 mg/g (22.6 mg/mmol) and < 5000 mg/g (565 mg/mmol) at screening
- Participants with history of HTN and a SBP ≥ 130 mmHg at screening and ≥ 120 mmHg at the randomisation visit
- Stable and maximum tolerated dose of an ACE inhibitor or an ARB (not both) for at least 4 weeks prior to Screening Visit
Key exclusion criteria (15 listed)
- Systolic blood pressure > 180 mmHg, or DBP > 110 mmHg at screening.
- Known hyperkalaemia, defined as potassium of ≥ 5.5 mmol/L within 3 months at screening.
- Serum sodium < 135 mmol/L at the Screening Visit, determined as per central laboratory.
- Diabetes mellitus:
- New York Heart Association functional HF class IV at screening.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Baxdrostat/dapagliflozinAlso: Baxdrostat CIN-107baxdrostat tablet dapagliflozin tablet | Drug | Baxdrostat/dapagliflozin |
| Dapagliflozin in combination with placebodapagliflozin tablet placebo tablet | Drug | Dapagliflozin |
Primary outcome
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone to slow CKD progression, assessed as the effect on change in eGFR over time.
Time frame: Baseline - 2 years + 12 weeks
Change from baseline in eGFR to post treatment.
5 secondary outcomes
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone at reducing UACR (urine albumin-creatinine ratio).
Time frame: Baseline -16 weeks
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone at reducing SBP.
Time frame: Baseline -16 weeks
To determine whether baxdrostat/dapagliflozin compared with dapagliflozin alone slows CKD progression and reduces the risk of ESKD (End-stage kidney disease).
Time frame: baseline - 2 years + 12 weeks
To determine whether baxdrostat/dapagliflozin compared with dapagliflozin alone slows the rate of kidney function decline after the hemodynamically-mediated acute effect on GFR (Glomerular Filtration Rate).
Time frame: 8 weeks following randomisation to end of treatment
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone in reducing the risk of MACE
Time frame: Baseline - 24 months
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Jun 2026.
- Derived from this study: PubMed 42335037Yeung EK, Rangaswami J, Tuttle KR, Grams ME, Tangri N, Vaduganathan M, Neuen BL. A Framework for Risk-Based Implementation of Combination Therapy in CKD: Who, Why, When, and How? Clin J Am Soc Nephrol. 2026 Jun 23. doi: 10.2215/CJN.0000001158. Online ahead of print.
- Derived from this study: PubMed 41430169Muhammad Daniyal S, Ajaz H, Riaz M, Murad Khatoon N, Aftab Z, Tauqir Gondal H, Gul I, Sarwar M, Batool F, Fahim SL, Noor A, Khalid A, Ashraf DA, Jabarkhil R. Combination therapy with mineralocorticoid receptor antagonists and SGLT2 inhibitors versus SGLT2 inhibitor monotherapy in chronic kidney disease: an updated meta-analysis of randomized controlled trials. BMC Nephrol. 2025 Dec 22;27(1):69. doi: 10.1186/s12882-025-04710-2.
- Derived from this study: PubMed 40913594Dwyer JP, Maklad N, Vedin O, Monyak J, Myte R, Chertow GM, Heerspink HJL, Little DJ. Efficacy and Safety of Baxdrostat in Participants with CKD and Uncontrolled Hypertension: A Randomized, Double-Blind, Placebo-Controlled Trial. J Am Soc Nephrol. 2026 Feb 1;37(2):299-311. doi: 10.1681/ASN.0000000849. Epub 2025 Sep 6.
- Individual participant dataSharing planned: Yes. Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. "Yes", indicates that AZ are accepting requests for IPD, but this does not mean all requests will be approved.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
565 sites in 38 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Baxdrostat/dapagliflozin in people with Chronic Kidney Disease and Hypertension, run by AstraZeneca at 565 sites in 38 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 8 inclusion and 15 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: under way, not looking for participants, as of the sponsor's last update on 26 Jun 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 565 sites in United States, China, Japan, Poland, France and 33 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
To determine whether baxdrostat/dapagliflozin is superior to dapagliflozin alone to slow CKD progression, assessed as the effect on change in eGFR over time. (time frame: Baseline - 2 years + 12 weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT06268873, which also lists 3 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Jun 2026; AzTrials last refreshed its copy on 6 Nov 2026.