Trial Condition(s):

End-stage renal disease, Prevention of thromboembolic events, Hemodialysis, Hemodiafiltration

Study to investigate the safety of a drug called osocimab at low and high doses in adult patients with kidney failure requiring regular hemodialysis (CONVERT)

Bayer Identifier:

20115

ClinicalTrials.gov Identifier:

NCT04523220

EudraCT Number:

2019-003957-27

EU CT Number:

Not Available

Study Completed

Trial Purpose

In this study researchers want to learn about the safety of drug Osocimab at lower-dose and higher-doses in adult participants with kidney disease undergoing regular dialysis (a procedure that uses a machine to get rid of toxins and extra fluids in the blood). Patients with kidney disease undergoing regular dialysis are at high risk for heart and blood vessels diseases. Osocimab is a human monoclonal antibody under development for the prevention of events caused by blood clots like heart attack, stroke and death due to heart or blood vessels diseases. It works by binding to and blocking the activated form of clotting factor XI which increases the formation and stability of clots. Researchers also want to find out how drug Osocimab works in human body and how the body absorbs, distributes and excretes the drug.
Participants in this study will receive monthly injection of either Osocimab at a lower-dose or higher-dose or placebo (a placebo looks like a treatment but does not have any medicine in it). Both Osocimab and placebo will be injected into the tissue under the skin of the belly. Observation for each participant will last up to 23 months. Blood samples will be collected from the participants to monitor the safety and measure the blood level of the study drug.

Inclusion Criteria
- Participants must be at least 18 years of age
- Patients with end-stage renal disease on hemodialysis (including hemodiafiltration) for ≥3 months, receiving dialysis at least 9 hours a week and stable in the view of the investigator
- Body weight of at least 50 kg
- Male and/or female. Contraceptive use by men or women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
Exclusion Criteria
- Recent (<6 months before screening) clinically significant bleeding
- Hemoglobin (Hb) < 9.0 g/dL at screening
- Platelet count < 100 x 10^9/L
- aPTT or PT > ULN (upper limit of normal)
- Hepatic disease associated with ALT > 3x ULN, or total bilirubin >2x ULN with direct bilirubin > 20% of the total
- Sustained uncontrolled hypertension (diastolic blood pressure ≥100 mmHg and/or systolic blood pressure ≥ 180 mmHg)
- Known intracranial neoplasm, arteriovenous malformation or aneurysm
- Known bleeding disorders e.g. von-Willebrand disease or Hemophilia A, B or C
- Recent (<3 months before screening) thromboembolic event, e.g. acute coronary syndrome, stroke or VTE (except dialysis access thrombosis)
- Recent (<3 months before screening) major surgery or scheduled major surgery during study participation
- Scheduled living donor renal transplant during study participation
- Persistent heart failure as classified by the New York Heart Association (NYHA) classification of 3 or higher
- Receiving antiplatelet therapy except daily ASA ≤ 150 mg/day
- Receiving anticoagulation in therapeutic doses, other than standard anticoagulation during the hemodialysis procedure

Trial Summary

Enrollment Goal
704
Trial Dates
black-arrow
Phase
2
Could I receive a placebo?
Yes
Products
Osocimab (BAY1213790)
Accepts Healthy Volunteers
No

Where to Participate

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Locations
Locations
Locations

UZ Leuven Gasthuisberg

LEUVEN, Belgium, 3000

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Epicura

Baudour, Belgium, 7331

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Hospital Clínico Universitario de Valencia

Valencia, Spain, 46010

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Hospital Clínico Universitario de Santiago de Compostela

Santiago de Compostela, Spain, 15706

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Hospital Universitario Dr. Peset

Valencia, Spain, 46017

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Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Roma, Italy, 00168

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A.O.U. Careggi

Firenze, Italy, 50134

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IRCCS Istituti Clinici Scientifici Maugeri SpA SB

Pavia, Italy, 27100

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A.O.U. di Bologna Policlinico S.Orsola Malpighi

Bologna, Italy, 40138

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Health Corporation of Galilee Medical Center

Nahariya, Israel, 2210001

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Poriya Medical Center | Nephrology and Hypertension Dept.

Tiberius, Israel, 1528001

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Barzilai Medical Center | Nephrology & Hypertension Dept.

Ashkelon, Israel, 7830604

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Corporació Sanitària Parc Taulí

Sabadell, Spain, 08208

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Hospital Althaia, Xarxa Assistencial de Manresa

Manresa, Spain, 08243

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Hospital Clinico Universitario San Carlos | Nefrologia

Madrid, Spain, 28040

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General Hospital of Athens LAIKO

Athens, Greece, 11527

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General Hospital of Thessaloniki Papageorgiou

Thessaloniki, Greece, 56403

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Hippokration General Hospital of Thessaloniki

Thessaloniki, Greece, 54642

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University General Hospital of Larissa

Larissa, Greece, 41110

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HIPPOKRATION General Hospital of Athens

Athens, Greece, 115 27

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Ioannina University General Hospital

Ioannina, Greece, 45500

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Krajska Nemocnice Liberec

Liberec, Czech Republic, 460 63

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Privamed s.r.o.

Plzen, Czech Republic, 323 33

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Fresenius Nephro Care s.r.o. - Sokolov

Sokolov, Czech Republic, 356 01

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Klinik Landstraße - Krankenhaus Rudolfstiftung

Wien, Austria, 1030

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Klinikum Klagenfurt am Wörthersee

Klagenfurt, Austria, 9020

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Universitätsklinikum AKH Wien

Wien, Austria, 1090

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Privatklinik Wehrle-Diakonissen

Salzburg, Austria, 5026

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Brovarskaya multidisciplinary clinical hospital

Brovary, Ukraine, 07400

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Kyiv City Center of Nephrology and Dialysis

Kyiv, Ukraine, 02660

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Medical center LLC " Fresenius medical care Ukraine»

Cherkasy, Ukraine, 18009

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Regional Clinical Hospital - Ivano-Frankivsk

Ivano-Frankivsk, Ukraine, 76000

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State Institution “Institute of Nephrology” NAMS of Ukraine

Kyiv, Ukraine, 04050

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Mykolaiv Regional Clinical Hospital

Mykolaiv, Ukraine, 54058

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Vinnitsa Regional Clinical Hospital im. N.I. Pirogov

Vinnytsia, Ukraine, 21018

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Zaporizhzhia Regional Clinical Hospital

Zaporizhzhya, Ukraine, 69600

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Transcarpatian Regional Clinical Hospital

Uzhgorod, Ukraine, 88018

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Eurodial Obidos (DaVita)

Gaeiras - Obidos, Portugal, 2510-702

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CHLO - Hospital Santa Cruz

Carnaxide, Portugal, 2795-53

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Centro Hospitalar do Medio Tejo | Unidade de Torres Novas - Nephrology Department

Torres Novas, Portugal, 2350-754

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Diaverum Aveiro

Aveiro, Portugal, 3800-266

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Eurodial Leiria (DaVita)

Leiria, Portugal, 2400-441

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Van Buren Dialysis Center

Riverside, United States, 92503

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A.O.U. di Parma

Parma, Italy, 43126

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IRCCS Ospedale Policlinico San Martino

Genova, Italy, 16132

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AUSL-IRCCS di Reggio Emilia

Reggio Emilia, Italy, 42123

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Caledial - Centro de Hemodialise de Gaia

Canelas, Portugal, 4410-313

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DaVita South Valley Dialysis

Encino, United States, 91316

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North America Research Institute - Azusa

Azusa, United States, 91702

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Sverdlovsk Regional Clinical Hospital #1

Yekaterinburg, Russia, 620102

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City Hospital #31

St. Petersburg, Russia, 197110

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LLC Fresenius medical care Kuban

Krasnodar, Russia, 350029

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LLC B. Brown Avitum Russland Clinics

St. Petersburg, Russia, 193318

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LLC Dialysis center

Mytishchi, Russia, 141007

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LLC Dialysis center

Kolomna, Russia, 140402

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LLC Yaroslavl dialysis center

Yaroslavl, Russia, 150062

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Republican Hospital n.a. V.A. Baranov

Petrozavodsk, Russia, 185019

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Fresenius Kidney Care Evergreen Park

Evergreen Park, United States, 60805

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Hospital Universitari Germans Trias i Pujol

Badalona, Spain, 08916

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Clalit Health Services Rabin Medical Center-Beilinson Campus

Petah Tikva, Israel, 4941492

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Shamir Medical Center (Assaf Harofeh)

Zerifin, Israel, 7030000

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Lady Davis Carmel Medical Center

Haifa, Israel, 3436212

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Kharkiv regional Clinical Centre of urology and nephrology

Kharkiv, Ukraine, 61037

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Academisch Medisch Centrum (AMC)

AMSTERDAM, Netherlands, 1105 AZ

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Albert Schweitzer Ziekenhuis, Dordwijk

DORDRECHT, Netherlands, 3318 AT

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DaVita Butler Farm Dialysis

Hampton, United States, 23666

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ARA Holyoke Dialysis Center

Holyoke, United States, 01040

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East L.A. Dialysis Center

Los Angeles, United States, 90022

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Deventer Ziekenhuis

DEVENTER, Netherlands, 7416 SE

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Imeldaziekenhuis - St-Elisabethkliniek

Bonheiden, Belgium, 2820

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AZ Nikolaas Campus Sint-Niklaas

SINT-NIKLAAS, Belgium, 9100

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CHU de Liege | CHR Citadel - Department of Nephrology

LIEGE, Belgium, 4000

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LUHS Kauno Hospital (Josvainiu str.)

Kaunas, Lithuania, LT-47116

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Liberty Dialysis- Caldwell

Caldwell, United States, 83605

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Queen’s Dialysis Unit

West Covina, United States, 91790

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NephroCare APDP

Lisboa, Portugal, 1250-191

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Pluribus Dialise - Cascais (DaVita)

Cascais, Portugal, 2750-663

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Davita Hospital Hill Dialysis

Kansas City, United States, 64108

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Fresenius Kidney Care South Dialysis

Shreveport, United States, 71106

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Waterloo Dialysis

Austin, United States, 78756

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Durham Nephrology Associates, Pa

Durham, United States, 27704

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Stacja Dializ W-wa Mangalia

Warszawa, Poland, 02-758

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NZOZ Nowy Szpital w Swieciu Sp. z o.o.

Swiecie, Poland, 86-100

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Stacja Dializ Olkusz

Olkusz, Poland, 32-300

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Stacja Dializ Zyrardow

Zyrardow, Poland, 96-300

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Maasstad Ziekenhuis | Neurology Department

Rotterdam, Netherlands, 3079DZ

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UMHAT Kanev AD

Ruse, Bulgaria, 7002

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MHAT Sveti Ivan Rilski 2003

Dupnitsa, Bulgaria, 2600

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MHAT Haskovo

Haskovo, Bulgaria, 6300

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Multiprofile Hospital for Active Treatment Hristo Botev AD

Vratsa, Bulgaria, 3000

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Keszthelyi Korhaz

Keszthely, Hungary, 8360

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Bajai Szent Rokus Korhaz

Baja, Hungary, 6500

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Csongrad Megyei Egeszsegugyi Ellato Kozpont,Hodmezovasarhely

Hodmezovasarhely, Hungary, 6800

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Fresenius Medical Care Egeszsegugyi Kft.

Pecs, Hungary, 7624

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Fresenius Medical Care Egeszsegugyi Kft.

Budapest, Hungary, 1083

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Saiyu Clinic

Koshigaya, Japan, 343-0823

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Kikuchi Medical Clinic

Tsukuba, Japan, 305-0861

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Akagaki Clinic

Osaka, Japan, 543-0052

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Saint Hill Hospital

Ube, Japan, 755-0155

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Katta General Hospital

Shiraishi, Japan, 989-0231

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Ohishi Naika Clinic

Tsuchiura, Japan, 300-0835

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Kyoto Station Takeda Dialysis Clinic

Kyoto, Japan, 600-8216

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Nagaoka Red Cross Hospital

Nagaoka, Japan, 940-2085

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Ibaraki Seinan Medical Center Hospital

Sashima-gun, Japan, 306-0433

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FMC San Ysidro

San Diego, United States, 92154

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Liberty Dialysis St. George

St. George, United States, 84790

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Fresenius Kidney Care Baton Rouge Mancuso Lane

Baton Rouge, United States, 70808

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Fresenius Kidney Care - La Mesa

La Mesa, United States, 91942

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ARA Plantation Dialysis, LLC

Ellenton, United States, 34222

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Fresenius Kidney Care Sugar Land

Sugar Land, United States, 77479

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ARA Augusta

Augusta, United States, 30901

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Renal Medicine Associates

Albuquerque, United States, 87109

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DaVita Greater Waterbury Dialysis

Waterbury, United States, 06708

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Fresenius Kidney Care Kearny Mesa

San Diego, United States, 92111

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Fresenius North Austin Dialysis Center

Austin, United States, 78758

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Fresenius Kidney Care – Mission Bend (FMCNA #3971)

Houston, United States, 77083

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Yabuki Hospital

Yamagata, Japan, 990-0885

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Akebono Clinic

Kumamoto, Japan, 861-4112

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Fresenius Medical Care Egeszsegugyi Kft.

Miskolc, Hungary, 3526

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AZ St-Lucas Campus St-Lucas

gent, Belgium, 9000

Locations

Catharina Ziekenhuis

EINDHOVEN, Netherlands, 5623 EJ

Locations

Takemura Medical Nephro Clinic

Kanuma, Japan, 322-0029

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Futakotamagawaekimae clinic

Setagaya-ku, Japan, 158-0094

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Tsuchiura Beryl Clinic

Tsuchiura, Japan, 300-0062

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Fakultni nemocnice Ostrava

Ostrava, Czech Republic, 708 52

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Lutsk city clinical hospital

Lutsk, Ukraine, 43024

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Kocaeli Universitesi Tip Fakultesi

Kocaeli, Turkey, 41380

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Hacettepe Universitesi Tip Fakultesi

Ankara, Turkey, 06230

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Turk Bobrek Vakfi Memorial Hizmet Hastanesi

Istanbul, Turkey, 34180

Locations

Erciyes Universitesi Tip Fakultesi

Kayseri, Turkey, 38039

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Inonu Universitesi Tip Fakultesi

Malatya, Turkey, 44280

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Adnan Menderes Universitesi Tip fakultesi

Aydin, Turkey, 09100

Locations

Sisli Hamidiye Etfal Egitim ve Arastirma Hastanesi

Istanbul, Turkey, 34418

Locations

Wojewodzki Szpital Zespolony

Kielce, Poland, 25-736

Locations

Fresenius Kidney Care - Brawley

Brawley, United States, 92227

Locations

Kupchinsky center for outpatient dialysis

St. Petersburg, Russia, 192102

Locations

Chelyabinsk Regional Clinical Hospital

Chelyabinsk, Russia, 454076

Locations

City Clinical Hospital #1 Orenburg

Orenburg, Russia, 460040

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Dnepropetrovsk regional hospital n.a. I. I. Mechnikov

Dnipro, Ukraine, 49005

Locations

Pluribus Dialise - Sacavem (DaVita)

Sacavem, Portugal, 2685-005

Locations

John Hunter Hospital

New Lambton Heights, Australia, 2305

Locations

Eastern Health Integrated Renal Service

Box Hill, Australia, 3128

Locations

Sydney Adventist Hospital

Wahroonga, Australia, 2076

Locations

Eszak-Pesti Centrumkorhaz-Honvedkorhaz

Budapest, Hungary, 1134

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General Hospital of Arta

Arta, Greece, 47100

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SPD - Amadora (Diaverum Amadora)

Amadora, Portugal, 2700-001

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Westmead Hospital

Westmead, Australia, 2145

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MHAT Shumen AD

Shumen, Bulgaria, 9700

Locations

Gelre Ziekenhuizen

APELDOORN, Netherlands, 7334 DZ

Locations

Rabin Medical Center, HaSharon (Golda) Campus

Petach Tikva, Israel, 4937211

Locations

Poltava Regional Clinical Hospital n.a. M.V. Skliphosovskyi

Poltava, Ukraine, 36011

Trial Design