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Study identifier: NCT07570173 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Clinical Trial of MK-1045 in People With B-cell Acute Lymphoblastic Leukemia (MK-1045-005)

Condition: B-cell Acute Lymphoblastic Leukemia  ·  Sponsor: Merck Sharp & Dohme LLC

PhasePhase 2/Phase 3
Planned participants340
Who can joinAll sexes, 12 Years to no upper limit
Healthy volunteersNo

About this study

Researchers are looking for new ways to treat people with relapsed or refractory B-cell acute lymphoblastic leukemia (R/R B-ALL) that is CD19 positive using a medicine called MK-1045. MK-1045 is an immunotherapy, which is a treatment that helps the immune system fight cancer. This trial will compare MK-1045 to a standard immunotherapy called blinatumomab. The goals of this trial are to learn if more people who receive MK-1045 have no cancer cells in their bone marrow compared to people who receive blinatumomab and if people who receive MK-1045 live longer compared to people who receive blinatumomab.

This description comes directly from the study's public registry record.

Talk to the study team

Toll Free Number  ·  1-888-577-8839  ·  Trialsites@msd.com

Always discuss trial participation with your own doctor first.

Locations (12)

Rigshospitalet ( Site 0802)Copenhagen, Capital Region, DenmarkRecruiting
Aarhus Universitetshospital. Hæmatologisk afdeling ( Site 0804)Aarhus Nord, Central Jutland, DenmarkRecruiting
Odense Universitetshospital ( Site 0801)Odense, Region Syddanmark, DenmarkRecruiting
Rambam Health Care Campus ( Site 0903)Haifa, IsraelRecruiting
Haddasah Medical Center ( Site 0900)Jerusalem, IsraelRecruiting
Sheba Medical Center ( Site 0902)Ramat Gan, IsraelRecruiting
Sourasky Medical Center. ( Site 0904)Tel Aviv, IsraelRecruiting
Policlinico Universitario Agostino Gemelli ( Site 1003)Rome, Roma, ItalyRecruiting
Tokyo Metropolitan Komagome Hospital ( Site 2106)Bunkyo, Tokyo, JapanRecruiting
Radboud UMC ( Site 2003)Geert Grooteplein-Zuid 8, Gelderland, NetherlandsRecruiting
HOSPITAL UNIVERSITARIO QUIRONSALUD MADRID ( Site 3009)Madrid, SpainRecruiting
Hospital Universitario de Salamanca ( Site 3002)Salamanca, SpainRecruiting

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Source record: clinicaltrials.gov/study/NCT07570173