Brief Summary
This is a Phase 1, uncontrolled, single-arm, open-label, nonrandomized, dose escalation, study of Decitabine (DAC)+Venetoclax (VEN)+FHD-286 in participants with newly diagnosed Acute Myeloid Leukemia (AML) classified as adverse risk per the 2022 European Leukemia Net (ELN) criteria or AML that has progressed after one prior line of therapy.
Brief Title
FHD-286 With Low-Dose Weekly Decitabine/Venetoclax in Patients With Acute Myeloid Leukemia
Detailed Description
This study evaluates the addition of FHD-286, which has a distinct mechanism of action and clinical activity in AML, to a modification of the current standard of care regimen (DAC/VEN) that has been shown to be more tolerable than and have similar clinical activity as the more intensive regimen evaluated in the VIALE-A study (see References section).
Total duration of trial intervention for each participant will vary. Participants are anticipated to remain on treatment for at least 12 weeks (induction period). As long as they are receiving benefit from treatment, participants may remain on treatment until they experience a reason for treatment discontinuation or study withdrawal. Participants may remain on study as long as they are receiving DAC and VEN, even if FHD-286 is on hold or discontinued due to toxicity.
After written informed consent is obtained from a participant, they will undergo screening evaluations within 28 days before the first dose of study treatment. Results from assessments conducted within 28 days before the first dose of study treatment may be used to fulfill screening requirements, even if they occurred before written informed consent was obtained. The first 3 to 6 participants will participate in the safety run-in portion of the study. During this portion, if ≥3 of the participants develop AEs meeting the stopping criterion during the DLT evaluation period, the study will be terminated. Thereafter, interim safety analyses will be conducted after the enrollment of every 3 participants. The first 12 weeks of treatment (cycles 1-3) are an induction period intended to produce a relatively rapid reduction in tumor burden, to a level that will permit more functional hematopoiesis, alleviating cytopenias and permitting bone marrow recovery. During the induction period, dose modifications and holds are discouraged, except in the case of severe toxicity from severe, non-hematologic adverse events. Additionally, if treatment-related myelosuppression is suspected, dose holds or reductions may be implemented, upon agreement with the principal investigator (PI). If the participant is receiving clinical benefit (at minimum, stable disease) after 12 weeks of treatment, they will have the option of continuing their treatment regimen during the long-term treatment period. The goal of the long-term treatment period is to continue to provide clinical benefit via disease control and hematopoietic improvement. Each participant may continue treatment until they experience a reason for treatment discontinuation. Upon discontinuation of treatment, each participant will be asked to undergo an end-of-treatment evaluation. Thirty days after discontinuation of study treatment, each participant will be asked to undergo a safety follow-up evaluation. Participants will then be contacted approximately every 2 months for long-term follow-up to assess survival status, receipt and type of subsequent anticancer therapy, and disease status.
Dose-limiting toxicities will be assessed during the first cycle (first 28 days) of treatment.
Total duration of trial intervention for each participant will vary. Participants are anticipated to remain on treatment for at least 12 weeks (induction period). As long as they are receiving benefit from treatment, participants may remain on treatment until they experience a reason for treatment discontinuation or study withdrawal. Participants may remain on study as long as they are receiving DAC and VEN, even if FHD-286 is on hold or discontinued due to toxicity.
After written informed consent is obtained from a participant, they will undergo screening evaluations within 28 days before the first dose of study treatment. Results from assessments conducted within 28 days before the first dose of study treatment may be used to fulfill screening requirements, even if they occurred before written informed consent was obtained. The first 3 to 6 participants will participate in the safety run-in portion of the study. During this portion, if ≥3 of the participants develop AEs meeting the stopping criterion during the DLT evaluation period, the study will be terminated. Thereafter, interim safety analyses will be conducted after the enrollment of every 3 participants. The first 12 weeks of treatment (cycles 1-3) are an induction period intended to produce a relatively rapid reduction in tumor burden, to a level that will permit more functional hematopoiesis, alleviating cytopenias and permitting bone marrow recovery. During the induction period, dose modifications and holds are discouraged, except in the case of severe toxicity from severe, non-hematologic adverse events. Additionally, if treatment-related myelosuppression is suspected, dose holds or reductions may be implemented, upon agreement with the principal investigator (PI). If the participant is receiving clinical benefit (at minimum, stable disease) after 12 weeks of treatment, they will have the option of continuing their treatment regimen during the long-term treatment period. The goal of the long-term treatment period is to continue to provide clinical benefit via disease control and hematopoietic improvement. Each participant may continue treatment until they experience a reason for treatment discontinuation. Upon discontinuation of treatment, each participant will be asked to undergo an end-of-treatment evaluation. Thirty days after discontinuation of study treatment, each participant will be asked to undergo a safety follow-up evaluation. Participants will then be contacted approximately every 2 months for long-term follow-up to assess survival status, receipt and type of subsequent anticancer therapy, and disease status.
Dose-limiting toxicities will be assessed during the first cycle (first 28 days) of treatment.
Categories
Central Contacts
Central Contact Role
Contact
Central Contact Phone
718-920-4826
Central Contact Email
mgoldfin@montefiore.org
Central Contact Role
Contact
Central Contact Phone
7184302000
Central Contact Email
ashah1@montefiore.org
Completion Date
Completion Date Type
Estimated
Conditions
Acute Myeloid Leukemia
Myelodysplastic Syndrome
Eligibility Criteria
Inclusion Criteria:
1. Newly diagnosed adverse risk AML, including Myelodysplastic Syndrome/Acute Myeloid Leukemia (MDS/AML), per the 2022 ELN criteria, with a histopathologic diagnosis confirmed by hematopathology review OR AML that has progressed after 1 prior line of therapy
2. Aged ≥75 years, or aged 18-74 years and either refuse to receive intensive induction chemotherapy or are not a candidate for intensive induction chemotherapy due to one or more of the following comorbidities:
1. Eastern Cooperative Oncology Group performance status (ECOG PS) of 2 or 3
2. Cardiac history of congestive heart failure requiring treatment, ejection fraction ≤50%, or chronic stable angina pectoris
3. Diffusing capacity of the lung for carbon monoxide ≤65% or forced expiratory volume in 1 second ≤65%
4. Creatinine clearance ≥30 mL/min to \<45 mL/min
5. Moderate hepatic impairment with total bilirubin \>1.5 to ≤3.0×upper limit of normal (ULN)
6. Any other comorbidity that the investigator judges to be incompatible with intensive chemotherapy
3. Bone marrow blasts ≥10%
4. Have not received a hypomethylating agent (HMA) or VEN for their disease under study
5. No other disease-directed therapy, except hydroxyurea or cytarabine, and including experimental or investigational drug therapy, for at least 14 days before study entry
6. ECOG PS:
1. ≥75 years: ≤2
2. ≥18 years to \<75 years: ≤3
7. Life expectancy ≥3 months
8. Adequate end organ function, defined as:
1. Adequate hepatic function, including:
* Serum total bilirubin ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement or documented Gilbert syndrome with direct bilirubin ≤1.5×ULN
* Aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement
2. Prothrombin time ≤1.5×ULN or international normalized ratio ≤1.4
3. Activated partial thromboplastin time ≤1.5×ULN Note: Individuals who have been receiving a stable dose of anticoagulation therapy without bleeding episodes for ≥12 weeks may be considered for the study
4. No known portal vein thrombosis
5. Glomerular filtration rate (GFR) ≥30 mL/min (based on a contemporary, widely accepted, and clinically applicable equation that estimates GFR or a measure of GFR)
9. Adequate cardiovascular, respiratory, and immune system function as evidenced by the below criterion and in the opinion of the investigator:
a. Left ventricular ejection fraction (LVEF) of ≥40% by echocardiogram (ECHO)
10. White blood cell count ≤20×10\^9/L (treatment with hydroxyurea or cytarabine ≤1 g/m2 to achieve this count is allowed before the start of study treatment and for up to 28 days after the start of study treatment)
11. Agree to abide by dietary and other considerations required during the study
12. Ability to understand and willingness to sign a written informed consent form and complete study-related procedures
Exclusion Criteria:
1. Acute promyelocytic leukemia
2. Core binding factor AML who is a candidate for intensive chemotherapy
3. Eligible for and willing to receive standard HMA/VEN therapy
4. Evidence (or suspicion) of extramedullary involvement
5. Prior treatment with azacitidine, DAC, VEN, or FHD-286
6. Currently pregnant or breast-feeding. Women of child-bearing potential (WOCBP) must have negative serum pregnancy test within 72 hours before treatment start. (NOTE: WOCBP is any biological female, regardless of sexual or gender orientation, having undergone tubal ligation, or remaining celibate by choice, who has not undergone a documented hysterectomy or bilateral oophorectomy or has had a menses any time in the preceding 12 months \[therefore not naturally post-menopausal for \>12 months\].)
7. Planning to become pregnant within 1 year after start of study treatment
8. Uncontrolled intercurrent illness that could limit life expectancy or ability to complete study correlates. This includes, but is not limited to:
1. Ongoing or active infection. Because patients with myeloid malignancies are prone to infections, if individuals are actively being treated with appropriate antibiotics or antifungal agents with clinical evidence of infection control, they may be considered for the study. If treatment with a triazole antifungal agent is indicated, isavuconazonium sulfate should be used preferentially. If isavuconazonium sulfate cannot be used, a different triazole antifungal agent may be used. Refer to Exclusion Criterion 10a regarding strong Cytochrome P450, family 3, subfamily A (CYP3A) inhibitors
2. Uncontrolled concurrent malignancy
3. Heart rate-corrected QT interval (QTc) by Fridericia method (QTcF) \>470 milliseconds (ms) or other factors that increase the risk of QTc prolongation. Participants with QTcF \>470 ms and bundle branch block and/or pacemaker rhythm may be considered for the study
4. Congestive heart failure of New York Heart Association class III/IV. Individuals with compensated heart failure are permitted
5. Unstable angina pectoris
6. New or unstable cardiac arrhythmia. Patients with stable or controlled arrhythmias may be considered for the study.
7. Decompensated liver cirrhosis (Child-Pugh score ≥12 or a Model for End-Stage Liver Disease (MELD) score ≥21)
8. Psychiatric illness/social situation that would limit compliance with study requirements
9. Any other prior or ongoing condition that, in the opinion of the investigator, could adversely affect the safety of the individual or impair the assessment of study results
9. Unable to tolerate administration of oral medication or has gastrointestinal dysfunction that would preclude adequate absorption, distribution, metabolism, or excretion of FHD-286.
10. Taking medications classified as:
1. Strong CYP3A inhibitors. Individuals must have stopped treatment with strong CYP3A inhibitors at least 1 week or 5 half-lives, whichever is longer, before the first dose of study drug. Strong CYP3A inhibitors may be permitted; however, the FHD-286 dose should be reduced to 1.5 mg QD when a strong CYP3A inhibitor is in use, and for at least 1 week or 5 half-lives of the strong CYP3A inhibitor, whichever is longer, after the end of treatment with the strong CYP3A inhibitor. The venetoclax dose should be reduced as per the United States Prescribing Information (USPI)
2. Strong CYP3A inducers. Individuals must have stopped treatment with strong CYP3A inducers at least 2 weeks or 5 half-lives, whichever is longer, before the first dose of study drug
3. Sensitive CYP3A substrates with narrow therapeutic indices
11. Taking proton pump inhibitors (PPIs). Administration of PPIs must be stopped or switched to another acid-reducing agent (e.g., antacids or H2 blockers) at least 7 days before study entry
12. WOCBP sexually active with male partners and fertile males sexually active with WOCBP unwilling to agree to use dual contraceptive measures (i.e., hormonal or barrier method of birth control, abstinence, condom), beginning at the screening visit and continuing until 4 weeks after taking the last dose of DAC/VEN and 90 days after taking the last dose of FHD-286. Participants must agree to refrain from donating sperm/Ova from the screening visit through 90 days after the last dose of FHD-286
13. Uncontrolled active HIV infection, as this will further increase the risk for opportunistic infections. However, individuals with HIV with undetectable viral load by polymerase chain reaction, without opportunistic infection, with Cluster of Differentiation 4 count (CD4) count \>200 cells/µL, and on a stable regimen of antiretroviral therapy would be eligible
14. Active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection, unless the individual has a sustained viral response to HCV treatment or immunity to prior HBV infection
15. Known allergy or hypersensitivity to any component of DAC, VEN, or FHD-286 formulations
1. Newly diagnosed adverse risk AML, including Myelodysplastic Syndrome/Acute Myeloid Leukemia (MDS/AML), per the 2022 ELN criteria, with a histopathologic diagnosis confirmed by hematopathology review OR AML that has progressed after 1 prior line of therapy
2. Aged ≥75 years, or aged 18-74 years and either refuse to receive intensive induction chemotherapy or are not a candidate for intensive induction chemotherapy due to one or more of the following comorbidities:
1. Eastern Cooperative Oncology Group performance status (ECOG PS) of 2 or 3
2. Cardiac history of congestive heart failure requiring treatment, ejection fraction ≤50%, or chronic stable angina pectoris
3. Diffusing capacity of the lung for carbon monoxide ≤65% or forced expiratory volume in 1 second ≤65%
4. Creatinine clearance ≥30 mL/min to \<45 mL/min
5. Moderate hepatic impairment with total bilirubin \>1.5 to ≤3.0×upper limit of normal (ULN)
6. Any other comorbidity that the investigator judges to be incompatible with intensive chemotherapy
3. Bone marrow blasts ≥10%
4. Have not received a hypomethylating agent (HMA) or VEN for their disease under study
5. No other disease-directed therapy, except hydroxyurea or cytarabine, and including experimental or investigational drug therapy, for at least 14 days before study entry
6. ECOG PS:
1. ≥75 years: ≤2
2. ≥18 years to \<75 years: ≤3
7. Life expectancy ≥3 months
8. Adequate end organ function, defined as:
1. Adequate hepatic function, including:
* Serum total bilirubin ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement or documented Gilbert syndrome with direct bilirubin ≤1.5×ULN
* Aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement
2. Prothrombin time ≤1.5×ULN or international normalized ratio ≤1.4
3. Activated partial thromboplastin time ≤1.5×ULN Note: Individuals who have been receiving a stable dose of anticoagulation therapy without bleeding episodes for ≥12 weeks may be considered for the study
4. No known portal vein thrombosis
5. Glomerular filtration rate (GFR) ≥30 mL/min (based on a contemporary, widely accepted, and clinically applicable equation that estimates GFR or a measure of GFR)
9. Adequate cardiovascular, respiratory, and immune system function as evidenced by the below criterion and in the opinion of the investigator:
a. Left ventricular ejection fraction (LVEF) of ≥40% by echocardiogram (ECHO)
10. White blood cell count ≤20×10\^9/L (treatment with hydroxyurea or cytarabine ≤1 g/m2 to achieve this count is allowed before the start of study treatment and for up to 28 days after the start of study treatment)
11. Agree to abide by dietary and other considerations required during the study
12. Ability to understand and willingness to sign a written informed consent form and complete study-related procedures
Exclusion Criteria:
1. Acute promyelocytic leukemia
2. Core binding factor AML who is a candidate for intensive chemotherapy
3. Eligible for and willing to receive standard HMA/VEN therapy
4. Evidence (or suspicion) of extramedullary involvement
5. Prior treatment with azacitidine, DAC, VEN, or FHD-286
6. Currently pregnant or breast-feeding. Women of child-bearing potential (WOCBP) must have negative serum pregnancy test within 72 hours before treatment start. (NOTE: WOCBP is any biological female, regardless of sexual or gender orientation, having undergone tubal ligation, or remaining celibate by choice, who has not undergone a documented hysterectomy or bilateral oophorectomy or has had a menses any time in the preceding 12 months \[therefore not naturally post-menopausal for \>12 months\].)
7. Planning to become pregnant within 1 year after start of study treatment
8. Uncontrolled intercurrent illness that could limit life expectancy or ability to complete study correlates. This includes, but is not limited to:
1. Ongoing or active infection. Because patients with myeloid malignancies are prone to infections, if individuals are actively being treated with appropriate antibiotics or antifungal agents with clinical evidence of infection control, they may be considered for the study. If treatment with a triazole antifungal agent is indicated, isavuconazonium sulfate should be used preferentially. If isavuconazonium sulfate cannot be used, a different triazole antifungal agent may be used. Refer to Exclusion Criterion 10a regarding strong Cytochrome P450, family 3, subfamily A (CYP3A) inhibitors
2. Uncontrolled concurrent malignancy
3. Heart rate-corrected QT interval (QTc) by Fridericia method (QTcF) \>470 milliseconds (ms) or other factors that increase the risk of QTc prolongation. Participants with QTcF \>470 ms and bundle branch block and/or pacemaker rhythm may be considered for the study
4. Congestive heart failure of New York Heart Association class III/IV. Individuals with compensated heart failure are permitted
5. Unstable angina pectoris
6. New or unstable cardiac arrhythmia. Patients with stable or controlled arrhythmias may be considered for the study.
7. Decompensated liver cirrhosis (Child-Pugh score ≥12 or a Model for End-Stage Liver Disease (MELD) score ≥21)
8. Psychiatric illness/social situation that would limit compliance with study requirements
9. Any other prior or ongoing condition that, in the opinion of the investigator, could adversely affect the safety of the individual or impair the assessment of study results
9. Unable to tolerate administration of oral medication or has gastrointestinal dysfunction that would preclude adequate absorption, distribution, metabolism, or excretion of FHD-286.
10. Taking medications classified as:
1. Strong CYP3A inhibitors. Individuals must have stopped treatment with strong CYP3A inhibitors at least 1 week or 5 half-lives, whichever is longer, before the first dose of study drug. Strong CYP3A inhibitors may be permitted; however, the FHD-286 dose should be reduced to 1.5 mg QD when a strong CYP3A inhibitor is in use, and for at least 1 week or 5 half-lives of the strong CYP3A inhibitor, whichever is longer, after the end of treatment with the strong CYP3A inhibitor. The venetoclax dose should be reduced as per the United States Prescribing Information (USPI)
2. Strong CYP3A inducers. Individuals must have stopped treatment with strong CYP3A inducers at least 2 weeks or 5 half-lives, whichever is longer, before the first dose of study drug
3. Sensitive CYP3A substrates with narrow therapeutic indices
11. Taking proton pump inhibitors (PPIs). Administration of PPIs must be stopped or switched to another acid-reducing agent (e.g., antacids or H2 blockers) at least 7 days before study entry
12. WOCBP sexually active with male partners and fertile males sexually active with WOCBP unwilling to agree to use dual contraceptive measures (i.e., hormonal or barrier method of birth control, abstinence, condom), beginning at the screening visit and continuing until 4 weeks after taking the last dose of DAC/VEN and 90 days after taking the last dose of FHD-286. Participants must agree to refrain from donating sperm/Ova from the screening visit through 90 days after the last dose of FHD-286
13. Uncontrolled active HIV infection, as this will further increase the risk for opportunistic infections. However, individuals with HIV with undetectable viral load by polymerase chain reaction, without opportunistic infection, with Cluster of Differentiation 4 count (CD4) count \>200 cells/µL, and on a stable regimen of antiretroviral therapy would be eligible
14. Active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection, unless the individual has a sustained viral response to HCV treatment or immunity to prior HBV infection
15. Known allergy or hypersensitivity to any component of DAC, VEN, or FHD-286 formulations
Inclusion Criteria
Inclusion Criteria:
1. Newly diagnosed adverse risk AML, including Myelodysplastic Syndrome/Acute Myeloid Leukemia (MDS/AML), per the 2022 ELN criteria, with a histopathologic diagnosis confirmed by hematopathology review OR AML that has progressed after 1 prior line of therapy
2. Aged ≥75 years, or aged 18-74 years and either refuse to receive intensive induction chemotherapy or are not a candidate for intensive induction chemotherapy due to one or more of the following comorbidities:
1. Eastern Cooperative Oncology Group performance status (ECOG PS) of 2 or 3
2. Cardiac history of congestive heart failure requiring treatment, ejection fraction ≤50%, or chronic stable angina pectoris
3. Diffusing capacity of the lung for carbon monoxide ≤65% or forced expiratory volume in 1 second ≤65%
4. Creatinine clearance ≥30 mL/min to \<45 mL/min
5. Moderate hepatic impairment with total bilirubin \>1.5 to ≤3.0×upper limit of normal (ULN)
6. Any other comorbidity that the investigator judges to be incompatible with intensive chemotherapy
3. Bone marrow blasts ≥10%
4. Have not received a hypomethylating agent (HMA) or VEN for their disease under study
5. No other disease-directed therapy, except hydroxyurea or cytarabine, and including experimental or investigational drug therapy, for at least 14 days before study entry
6. ECOG PS:
1. ≥75 years: ≤2
2. ≥18 years to \<75 years: ≤3
7. Life expectancy ≥3 months
8. Adequate end organ function, defined as:
1. Adequate hepatic function, including:
* Serum total bilirubin ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement or documented Gilbert syndrome with direct bilirubin ≤1.5×ULN
* Aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement
2. Prothrombin time ≤1.5×ULN or international normalized ratio ≤1.4
3. Activated partial thromboplastin time ≤1.5×ULN Note: Individuals who have been receiving a stable dose of anticoagulation therapy without bleeding episodes for ≥12 weeks may be considered for the study
4. No known portal vein thrombosis
5. Glomerular filtration rate (GFR) ≥30 mL/min (based on a contemporary, widely accepted, and clinically applicable equation that estimates GFR or a measure of GFR)
9. Adequate cardiovascular, respiratory, and immune system function as evidenced by the below criterion and in the opinion of the investigator:
a. Left ventricular ejection fraction (LVEF) of ≥40% by echocardiogram (ECHO)
10. White blood cell count ≤20×10\^9/L (treatment with hydroxyurea or cytarabine ≤1 g/m2 to achieve this count is allowed before the start of study treatment and for up to 28 days after the start of study treatment)
11. Agree to abide by dietary and other considerations required during the study
12. Ability to understand and willingness to sign a written informed consent form and complete study-related procedures
1. Newly diagnosed adverse risk AML, including Myelodysplastic Syndrome/Acute Myeloid Leukemia (MDS/AML), per the 2022 ELN criteria, with a histopathologic diagnosis confirmed by hematopathology review OR AML that has progressed after 1 prior line of therapy
2. Aged ≥75 years, or aged 18-74 years and either refuse to receive intensive induction chemotherapy or are not a candidate for intensive induction chemotherapy due to one or more of the following comorbidities:
1. Eastern Cooperative Oncology Group performance status (ECOG PS) of 2 or 3
2. Cardiac history of congestive heart failure requiring treatment, ejection fraction ≤50%, or chronic stable angina pectoris
3. Diffusing capacity of the lung for carbon monoxide ≤65% or forced expiratory volume in 1 second ≤65%
4. Creatinine clearance ≥30 mL/min to \<45 mL/min
5. Moderate hepatic impairment with total bilirubin \>1.5 to ≤3.0×upper limit of normal (ULN)
6. Any other comorbidity that the investigator judges to be incompatible with intensive chemotherapy
3. Bone marrow blasts ≥10%
4. Have not received a hypomethylating agent (HMA) or VEN for their disease under study
5. No other disease-directed therapy, except hydroxyurea or cytarabine, and including experimental or investigational drug therapy, for at least 14 days before study entry
6. ECOG PS:
1. ≥75 years: ≤2
2. ≥18 years to \<75 years: ≤3
7. Life expectancy ≥3 months
8. Adequate end organ function, defined as:
1. Adequate hepatic function, including:
* Serum total bilirubin ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement or documented Gilbert syndrome with direct bilirubin ≤1.5×ULN
* Aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase ≤3.0×ULN, unless considered due to advanced hematologic malignancy involvement
2. Prothrombin time ≤1.5×ULN or international normalized ratio ≤1.4
3. Activated partial thromboplastin time ≤1.5×ULN Note: Individuals who have been receiving a stable dose of anticoagulation therapy without bleeding episodes for ≥12 weeks may be considered for the study
4. No known portal vein thrombosis
5. Glomerular filtration rate (GFR) ≥30 mL/min (based on a contemporary, widely accepted, and clinically applicable equation that estimates GFR or a measure of GFR)
9. Adequate cardiovascular, respiratory, and immune system function as evidenced by the below criterion and in the opinion of the investigator:
a. Left ventricular ejection fraction (LVEF) of ≥40% by echocardiogram (ECHO)
10. White blood cell count ≤20×10\^9/L (treatment with hydroxyurea or cytarabine ≤1 g/m2 to achieve this count is allowed before the start of study treatment and for up to 28 days after the start of study treatment)
11. Agree to abide by dietary and other considerations required during the study
12. Ability to understand and willingness to sign a written informed consent form and complete study-related procedures
Gender
All
Gender Based
false
Healthy Volunteers
No
Last Update Post Date
Last Update Post Date Type
Actual
Last Update Submit Date
Minimum Age
18 Years
NCT Id
NCT07283094
Org Class
Other
Org Full Name
Montefiore Medical Center
Org Study Id
2025-16661
Overall Status
Not yet recruiting
Phases
Phase 1
Primary Completion Date
Primary Completion Date Type
Estimated
Official Title
FHD-286 With Low-Dose Weekly Decitabine/Venetoclax in Patients With Acute Myeloid Leukemia
Primary Outcomes
Outcome Description
Dose limiting toxicity is defined as any adverse event (AE) that occurs during the DLT evaluation period that also meets any one of the criteria for hematologic and non-hematologic AEs as defined by the protocol and determined by the Data and Safety Monitoring Committee (DSMC), with input from the clinical study team.
All AEs that cannot clearly be determined to be unrelated to FHD-286 or the combination of FHD-286 with DAC and VEN will be considered relevant to determining DLTs and any other emergent toxicities that are not explicitly defined by the DLT criteria to determine if any warrant a DLT designation, including toxicities that begin after the DLT evaluation period will be reviewed by the DSMC with input from the clinical study team.
The percentage of participants with DLTs will be summarized by cohort.
All AEs that cannot clearly be determined to be unrelated to FHD-286 or the combination of FHD-286 with DAC and VEN will be considered relevant to determining DLTs and any other emergent toxicities that are not explicitly defined by the DLT criteria to determine if any warrant a DLT designation, including toxicities that begin after the DLT evaluation period will be reviewed by the DSMC with input from the clinical study team.
The percentage of participants with DLTs will be summarized by cohort.
Outcome Measure
Dose-limiting toxicities (DLTs)
Outcome Time Frame
Through the 12-week induction period
Outcome Description
Differentiation syndrome is an adverse event of special interest for FHD-286. Suspected or confirmed differentiation syndrome will be reported, at minimum, as an important medical event. All Grade ≥2 events of Differentiation syndrome will be reported. The percentage of participants with DLTs will be summarized by cohort.
Outcome Measure
Frequency and severity of the adverse event of special interest (AESI)
Outcome Time Frame
Through the 12-week induction period
Outcome Description
The percentage of participants who are able to continue treatment without dose interruptions, reductions, or delays during the 12-week induction period will be summarized. Dose interruptions and delays are defined as delaying or interrupting treatment due to toxicity or intolerability for \>2 weeks.
Outcome Measure
Percentage of participants who are able to continue treatment
Outcome Time Frame
After 12-week induction period
Secondary Ids
Secondary Id
2516661-FHD-286
Secondary Outcomes
Outcome Description
Hemoglobin laboratory values outside of normal ranges defined as 12.2 - 15.3 g/dL. Hgb counts will be monitored as part of treatment response criteria. Values outside of normal ranges will be summarized.
Outcome Time Frame
Weekly during 12-week induction period
Outcome Measure
Hemoglobin (Hgb) laboratory level for safety assessments
Outcome Description
Platelet laboratory values outside of normal ranges defined as 150 - 400 thousands per microliter (k/uL). Along with other laboratory values, treatment-emergent decreases in platelet counts will be monitored as part of dose modification guidelines and elevated platelet counts will be monitored as part of differentiation syndrome criteria. Platelet counts will also be monitored as part of treatment response criteria. Values outside of normal ranges will be summarized.
Outcome Time Frame
Weekly during 12-week induction period
Outcome Measure
Platelet (Plt) laboratory level for safety assessments
Outcome Description
Absolute neutrophil count laboratory values outside of normal ranges defined as 1.80 - 7.70 k/uL. Along with other laboratory values, treatment-emergent decreases in ANC counts will be monitored as part of dose modification guidelines and elevated ANC counts will be monitored as part of differentiation syndrome criteria. ANC counts will also inform the need for supportive concomitant therapy. ANC counts will also be monitored as part of treatment response criteria. Values outside of normal ranges will be summarized.
Outcome Time Frame
Weekly during 12-week induction period
Outcome Measure
Absolute Neutrophil Count (ANC) laboratory level for safety assessments
Outcome Description
Overall response rate is defined as the rate of complete remission (CR), CR with incomplete hematologic recovery, morphologic leukemia-free state, and partial remission, based on ELN 2022 criteria. ORR will be summarized by cohort.
Outcome Time Frame
End of Cycle 1 (28 days) and end of Cycle 2 (56 days)
Outcome Measure
Overall response rate (ORR)
Outcome Description
Duration of response is defined as the time from the first documentation of a response until the first documentation of disease progression or relapse, or death.
Outcome Time Frame
Up to 2 years
Outcome Measure
Duration of response
Outcome Description
Complete remission is defined as bone marrow blasts \<5%; absence of circulating blasts and blasts with Auer rods; absence of extramedullary disease; ANC ≥1.0×10\^9/L (1000/µL); platelet count ≥100×10\^9/L (100,000/µL). The percentage of participants who achieve Complete Remission will be summarized by cohort and disease state.
Outcome Time Frame
End of Cycle 1 (28 days), end of Cycle 2 (56 days) and Cycle 3 (84 days)
Outcome Measure
Percentage of participants who achieve Complete Remission
Start Date
Start Date Type
Estimated
Status Verified Date
First Post Date
First Post Date Type
Actual
First Submit Date
First Submit QC Date
Std Ages
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
18
Investigators
Investigator Type
Principal Investigator
Investigator Name
Mendel Goldfinger
Investigator Email
MGOLDFIN@MONTEFIORE.ORG
Investigator Phone
718-920-4826
Investigator Department
Medicine
Investigator Division
Oncology
Investigator Sponsor Organization
External
Study Department
Oncology (Medical/Hematologic)
Study Division
Medical and Hematologic Oncology
Categories Mesh Debug
Blood & Bone Marrow Cancers --- LEUKEMIA, MYELOID, ACUTE
Blood & Bone Marrow Cancers --- MYELODYSPLASTIC SYNDROMES
Blood & Bone Marrow Cancers --- LEUKEMIA, MYELOID
Cancer --- LEUKEMIA
Blood & Bone Marrow Cancers --- LEUKEMIA
Cancer --- NEOPLASMS
Blood Disorders --- HEMATOLOGIC DISEASES
Blood & Bone Marrow Cancers --- HEMATOLOGIC DISEASES
Blood & Bone Marrow Cancers --- BONE MARROW DISEASES
MeSH Terms
LEUKEMIA, MYELOID, ACUTE
MYELODYSPLASTIC SYNDROMES
LEUKEMIA, MYELOID
LEUKEMIA
NEOPLASMS BY HISTOLOGIC TYPE
NEOPLASMS
HEMATOLOGIC DISEASES
HEMIC AND LYMPHATIC DISEASES
BONE MARROW DISEASES
DECITABINE
VENETOCLAX
AZACITIDINE
AZA COMPOUNDS
ORGANIC CHEMICALS
CYTIDINE
PYRIMIDINE NUCLEOSIDES
PYRIMIDINES
HETEROCYCLIC COMPOUNDS, 1-RING
HETEROCYCLIC COMPOUNDS
NUCLEOSIDES
NUCLEIC ACIDS, NUCLEOTIDES, AND NUCLEOSIDES
RIBONUCLEOSIDES