A Phase 1 Study of STX-0712 in Patients With Advanced Hematological Malignancies (CMML and AML) (NCT06950034) | Clinical Trial Compass
RecruitingPhase 1
A Phase 1 Study of STX-0712 in Patients With Advanced Hematological Malignancies (CMML and AML)
United States105 participantsStarted 2025-03-13
Plain-language summary
This is a first-in-human, multicenter, open-label, phase 1 study to evaluate the safety, PK, PD and preliminary efficacy of STX-0712 in patients with advanced CMML and AML for whom there are no further treatment options known to confer clinical benefit.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Refractory/resistant CMML, defined as: Diagnosis of CMML 1 or 2; and has not responded to at least 4 cycles of hypomethylating agents (HMAs)(for myeloproliferative CMML - HMAs or hydroxyurea) or discontinued prior to 4 cycles due to toxicity or has progressive disease OR
* Relapsed/refractory monocytic or monocytic predominant AML. Monocytic predominant AML is defined as ≥50% monocytes and/or monocytic precursors (promonocytes/monoblasts) and expressing at least two monocytic markers including CD4, CD11c, CD14, CD36, or CD64; and peripheral blood white blood cell (WBC) \<30,000/µL (microliters) and \<20% circulating blasts.
* Eastern Cooperative Oncology Group (ECOG) Performance Status ≤2.
* Life expectancy of \>2 months and stable enough to complete two cycles of STX-0712, in the opinion of the Investigator.
* Adequate organ function.
* Both females of child-bearing potential and males must agree to use acceptable contraceptive methods for the duration of time in the study and to continue to use acceptable contraceptive methods for 90 days after last STX-0712 infusion.
* Able to understand and willing to sign a written informed consent form.
* Willing and able to comply with study procedures and follow-up examinations.
Exclusion Criteria:
* Has any of the following disease-specific conditions: For CMML: Myelodysplastic syndrome/myeloproliferative neoplasm (MDS/MPN) overlap syndromes other than CMML. For AML: Acute Promyelocytic Leukemia (APL) or Isol…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
To determine the maximum tolerated dose (MTD) and/or minimum effective dose (MED)
Timeframe: Until the end of Dose Escalation (approximately 12 months)