Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT05579132 | A Clinical Study of MK-1045 (CN201) in People With Precursor B-cell Acute Lymphoblastic Leukemia (MK-1045-002) | PHASE1 | RECRUITING | 203 | — | — | Nov 1, 2022 | Jun 30, 2028 | Jun 1, 2026 | 11 | China |
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention.
A DLT is defined as any of the following toxicities and judged by the investigator to be related to the study drug: Hematologic toxic reactions: If thrombocytopenia, leukopenia, and anemia are caused by primary leukemia, they are not considered as DLTs. Non-Hematologic toxic reactions: Grade 4 non-hematologic toxicity that does not recover to ≤ Grade 2 within 14 days of best supportive therapy. Grade 3 rash, fatigue, fever, or infection will not be classified as DLT; other Grade 3 non-hematologic toxicities that do not recover to ≤ Grade 2 within 14 days of best supportive therapy is considered DLTs. Others that are considered as DLTs: Other toxicities considered clinically significant by the investigator that result in permanent drug withdrawal.
The MTD will be determined based on the incidence of DLT in each dose level. The dose level for which the DLT rate is closest to the target DLT rate (30%) will be selected as the MTD.
Complete remission is defined as follows: \< 5% blasts in the bone marrow, no circulating lymphoblasts or extramedullary disease, and full recovery of peripheral blood counts: Platelets ≥100×10\^9/L, and absolute neutrophil count (ANC) ≥1.0×10\^9/L. The number of participants with CR will be presented.
| Arm | Type | Description |
|---|---|---|
| MK-1045: Dose Escalation Phase- Adult Cohort | EXPERIMENTAL | Adults in the dose escalation phase will receive a target dose level of MK-1045 from 600 μg to 120,000 μg, administered by intravenous (IV) infusion. MK-1045 will be administered once per week, in treatment cycles defined as 4 weeks of MK-1045 treatment. |
| MK-1045 : Dose Escalation Phase- Pediatric Cohort | EXPERIMENTAL | Pediatric participants will receive a target dose level of MK-1045 from 320 μg to 60000 μg, with dosing further based upon weight. MK-1045 will be administered by IV infusion once per week, in treatment cycles defined as 4 weeks of MK-1045 treatment. |
| Name | Type | Description |
|---|---|---|
| MK-1045 | DRUG | MK-1045 is administered by IV infusion once a week (QW), 4 weeks per treatment cycle, starting with 2 cycles of induction treatment. After a 2-week treatment-free interval, responders to induction treatment receive 3 cycles of consolidation therapy, and up to 7 cycles of maintenance treatment or until intolerable toxicity, disease progression, withdrawal of informed consent, loss to follow-up, receipt of other antitumor therapy, or death, whichever occurs first. Each 4 week treatment cycle is followed by a 2-week treatment-free interval. |
The main inclusion criteria include but are not limited to: * Adult participants must be age 18 or older * Pediatric participants must be at least 2 years old and less than 18 years old. * Diagnosis of precursor B-cell acute lymphoblastic leukemia (B-ALL) and have more than 5% blasts in the bone ma...