
Phase I Study of S64315 Administred Intravenously in Patients With Acute Myeloid Leukaemia or Myelodysplastic Syndrome
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Study description
The study was done to test a new anticancer drug calledS64315. S64315 blocks the Mcl-1 protein, which promotes tumour-cell survival. This blocking leads to the death of the cancer cells.
Therefore, researchers have expected that S64315 could be effective in different kinds of blood cancers, including Acute Myeloid Leukaemia (AML) and Myelodysplastic Syndrome (MDS).
The main objectives of this study were:
- To look at the safety of the study drug.
- This dose helps to find the recommended dose (dose that is both safe and effective for patients).
- S64315 once a week
- S64315 twice a week
- CL1-64315-001
Eligibility Criteria
Eligible age for the study
Sex
Male/FemaleAccepts Healthy Volunteers
NoTo take part in the study, participants had to:
- Be 18 years of age or older.
- Have been diagnosed with a kind of blood cancer called AML or MDS that either:
- Came back after previous treatment and for whom no other treatment could be used anymore.
- Did not respond to any treatment.
Or
-
- Be aged 65 years or older, be too frail to support intensive treatment and have not previously been treated for AML.
Participants could not take part in the study if they:
- Had a cancer other than AML or MDS.
- Had previously received a drug that blocks Mcl-1.
How is the study designed?
Participants received S64315 through an IV infusion (injection given slowly) into a vein for 30 minutes to 3 hours once a week in a 21-day cycle, starting with a dose of 50 mg. As the study progressed, the infusion time and dosing schedule may have been adjusted based on new information.
Participants received S64315 through an IV infusion into a vein for 30 minutes to 3 hours twice a week in a 28-day cycle, starting with a dose of 50 mg. As the study progressed, the infusion time and dosing schedule may have been adjusted based on new information.