Testing MK-4208 in adults with chronic myeloid leukemia
Tests MK-4208 for safety and dose levels in adults with chronic myeloid leukemia.
Plain-language title generated from the registry record
Registry title: A Clinical Study of MK-4208/TERN-701 in Participants With Chronic Myeloid Leukemia (CML) (MK-4208-003/Tern701-1012/CARDINAL)
Key facts
- Where
- Bordeaux, Lyon, Marseille, Nantes, Paris, and Pierre-Bénite, FranceSee the 6 sites
- Phase
- Phase 1/2
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 64 years old?
Source: NCT06163430, who can take part
Where in France
- Institut BergonieBordeaux, FranceTaking people
- Centre Leon BerardLyon, FranceTaking people
- Institut Paoli-CalmettesMarseille, FranceTaking people
- Hospital Hotel DieuNantes, FranceTaking people
- Hopital Saint LouisParis, FranceTaking people
- Centre Hospitalier Lyon-SudPierre-Bénite, FranceTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Terns, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
- Trial code
- NCT06163430EU 2023-507677-18-00
- Record updated
- 15 October 2026
- Original description
Researchers are looking for a new way to treat a blood cancer called chronic myeloid leukemia (CML). Researchers want to learn if MK-4208 (Tern-701) can treat this type of blood cancer.Read full original descriptionShow less
A Phase 1/2 Clinical Trial to Evaluate the Safety, Tolerability, Pharmacokinetics, and Efficacy of TERN-701 in Participants With Chronic Myeloid Leukemia
Researchers are looking for a new way to treat a blood cancer called chronic myeloid leukemia (CML). Researchers want to learn if MK-4208 (Tern-701) can treat this type of blood cancer.
The goal of this study is to learn about the safety of different doses (amounts) of MK-4208 (Tern-701) and if people tolerate them. Researchers also want to find the highest dose of MK-4208 (Tern-701) that people can tolerate and may work to treat blood cancer.
Inclusion: Have an Eastern Cooperative Oncology Group (ECOG) performance status score of 0 to 2; Have an established cytopathologically confirmed diagnosis of breakpoint cluster region::Abelson (BCR-ABL1) positive Chronic Myeloid Leukemia (CML) in Chronic Phase; Have received treatment with at least one prior tyrosine kinase inhibitor (TKI) and have treatment failure, suboptimal response, or treatment intolerance; Prior treatment with asciminib is allowed; Adequate organ function, as assessed by local laboratory.
Exclusion: Systemic antineoplastic therapy (including prior TKIs, interferon-alfa, therapeutic antibodies, chemotherapy) or other experimental therapy 7 days before the first dose of MK-4208/TERN-701; Have completed previous anticancer therapy without resolution of all associated clinically significant toxicity (to ≤ Grade 2 or baseline).