A Biomarker-Directed Phase 2 Trial of Tamibarotene (SY-1425) in Participants With Acute Myeloid L… (NCT02807558) | Clinical Trial Compass
CompletedPhase 2
A Biomarker-Directed Phase 2 Trial of Tamibarotene (SY-1425) in Participants With Acute Myeloid Leukemia or Myelodysplastic Syndrome
United States, France155 participantsStarted 2016-09-20
Plain-language summary
The purpose of this study is to determine the activity of tamibarotene in participants with relapsed/refractory (R/R) AML (administered as a monotherapy or in combination with azacitidine), R/R higher-risk MDS (HR-MDS) (administered as a monotherapy or in combination with daratumumab), newly diagnosed treatment naïve AML participants who are unlikely to tolerate standard intensive chemotherapy (administered as a monotherapy or in combination with azacitidine), or lower-risk MDS (LR-MDS) (administered as a monotherapy).
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
. Must have:
. Relapsed and/or refractory non-APL AML that has failed to achieve a complete remission (CR) or partial remission (PR) following standard induction therapy, or has relapsed after any duration of CR or PR i. Must have measurable disease with bone marrow blasts ≥5%at screening
. Relapsed and/or refractory HR-MDS (High / Very High Risk, as defined by the Revised International Prognostic Scoring System (IPSS-R)) that has failed to achieve a CR or PR, or any hematologic improvement (HI, per IWG 2006 criteria) after standard therapy with hypomethylating agents (e.g., azacitidine, decitabine), or has relapsed after any duration of CR or PR or HI i. Must have measurable disease with bone marrow blasts \>5% at screening
. Newly diagnosed, treatment-naïve non-APL AML in participants who, at the time of study entry are unlikely to tolerate standard intensive chemotherapy due to age, performance status, or comorbidities based on at least one of the following criteria:
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
Overall Response Rate (ORR) in Biomarker Positive AML or HR-MDS Participants Treated With Tamibarotene Monotherapy or in Combination With Azacitidine
Timeframe: Up to 48 months
2
Transfusion Independence Rate (TIR) for LR-MDS Participants Treated With Tamibarotene Monotherapy
Timeframe: Up to 48 months
3
Number of Participants With Treatment-emergent Adverse Events (TEAEs) Treated With Tamibarotene in Combination With Daratumumab
. Transfusion-dependent LR-MDS without the del 5q abnormality, in participants refractory to erythropoietin treatment or unlikely to respond to erythropoietin treatment (EPO \>500).
. Participants must be evaluated for the RARA super-enhancer associated biomarker or RARA pathway associated biomarker at the time of study screening.
. Must be amenable to serial bone marrow aspirates and peripheral blood sampling during the study.
. ECOG Performance Status (PS) of 0, 1 or 2. For newly diagnosed AML participants \< 75 years of age, ECOG 0-3; for ≥ 75 years of age, ECOG 0-2.
Exclusion criteria
. Acute promyelocytic leukemia (APL, M3 subtype of AML) or participants with a t(9:22) cytogenetic translocation.
. Hyperleukocytosis (leukocytes ≥25 x 109/L) at study entry. The participants may be treated with hydroxyurea according to routine practice, and enroll in the study when the leukocyte count falls below 25 x 109/L.
. Participants known to be refractory to platelet or packed red cell transfusions per Institutional Guidelines, or a participant who refuses blood product support.
. Prior treatment with all-trans retinoic acid (ATRA) or systemic retinoid for the treatment of hematologic malignancy.
. Tamibarotene and daratumumab combination only - Prior or concurrent exposure to daratumumab or other CD38 therapies.
. Tamibarotene and daratumumab combination only - Participant has either of the following:
. Known chronic obstructive pulmonary disease (COPD) with a forced expiratory volume in 1 second (FEV1) \<50% of predicted normal. Note that FEV1 testing is required for participants suspected of having COPD and participants must be excluded if FEV1 is \<50% of predicted normal.
. Known moderate or severe persistent asthma within the past 2 years, or uncontrolled asthma of any classification. Note that participants who currently have controlled intermittent asthma or controlled mild persistent asthma are allowed to participate in the study.