Back to resultsA Study of HYML-122 in Patients With FLT3 Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)
Primary Purpose
Relapsed or Refractory Acute Myeloid Leukemia (AML)
Status
Recruiting
Phase
Phase 2
Locations
China
Study Type
Interventional
Intervention
HYML-122
Sponsored by
About this trial
This is an interventional treatment trial for Relapsed or Refractory Acute Myeloid Leukemia (AML)
Eligibility Criteria
Inclusion Criteria:
- Fully understand the procedures of the clinical study and participate voluntarily with signed and dated written informed consent form, comply with the requirements of the study protocol.
- Males and/or females at least 18 years old when signing the informed consent form.
- Histologically confirmed AML (defined using WHO criteria 2016) with one of the following:
Refractory to at least 1 cycle of induction chemotherapy. Relapsed after achieving remission with a prior therapy.
- Subject is positive for FLT3 mutation in bone marrow or blood after completion of the subject's last interventional treatment.
- Eastern cooperative oncology group performance status (ECOG) ≤2 at screening.
- Life expectancy of at least 3 months.
- Women of childbearing potential have a negative pregnancy test at baseline and are willing to employ an effective method of contraception for the entire duration of study treatment and 6 months after the last dose.
Exclusion Criteria:
- Known or suspected allergies to any of the investigational drug composition (HYML-122, lactose, hydroxypropyl cellulose, hyposubstituted hydroxypropyl cellulose, silicon dioxide, magnesium stearate, titanium dioxide and polyethylene glycol).
- Medical history and surgical history excluded according to the protocol.
- Any previous medical treatment history exclude from the protocol.
- Abnormal laboratory results exclude from the protocol.
- Combination of treatments and/or drugs required during the study period and cannot be discontinued that excluded from the protocol.
- Alcohol abuse within 6 months prior to screening, defined as long-term drinking history, generally more than 5 years, equivalent to alcohol quantity ≥40g/d for men, ≥20g/d for women, or heavy drinking history within 2 weeks, equivalent to alcohol quantity ≥80g/d. alcohol volume (g) conversion formula=alcohol consumption (mL)*alcohol content (%)*0.8.
- Abortion less than 30 days prior to screening, pregnant and lactating women (currently breast-feeding or less than one year after delivery although not breast-feeding), women of childbearing potential who are not guaranteed effective contraception during the study, planning pregnancy or donating eggs or sperm within 6 months after the last dose.
- History of drug abuse or drug addicts.
- Subjects may not be able to complete the study duo to poor compliance or other reasons, or unsuitable for the study by the investigator's judgment.
Sites / Locations
- the First Affiliated Hospital of Soochow UniversityRecruiting
Arms of the Study
Arm 1
Arm Type
Experimental
Arm Label
HYML-122 treatment
Arm Description
HYML-122 tablets, 200mg spec, 28 days for each cycle. The first eligible three enrolled subjects will be administrated with 600mg bid dose regimen for 28 consecutive days ( 1 treatment cycle). The Data Monitoring Committee (DMC) will evaluate the safety, efficacy and PK data of these three subjects and make decision whether the regimen need to be adjusted (increasing/decreasing administration dosing or adjusting dosing frequency).
Outcomes
Primary Outcome Measures
ORR
overall remission rate, including complete remission without minimum residual disease (CRMRD-), complete remission (CR), complete remission with incomplete hematologic recovery (CRi), complete remission without platelet recovery (CRp), partial remission (PR).
composite complete remission (CRc) rate
CRc rate is defined as the rate of all complete and incomplete remission (CRMRD-+CR+CRp+CRi).
Secondary Outcome Measures
RFS
relapse-free survival, for patients achieving a complete remission, defined as the interval from the date of first documentation of a leukemia free state to date of recurrence, treatment failure, death due to any cause or last contact of the end-of-study follow up, which ever occurs first.
EFS
event-free survival, EFS is defined as the time from the date of enrollment until the date of documented relapse from CR, CRp or CRi, treatment failure, death from any cause or last contact of the end-of-study follow-up, whichever occurs first.
OS
overall survival, OS is defined as time from the date of enrollment until the date of death from any cause. For a subject who is not known to have died buy the end-of-study follow-up, OS is censored at the date of last contact.
duration of CR remission
DOR-CR is defined as the time from the date of first CR, CRp, CRi until the date of documented relapse.
Incidence of Treatment-Emergent Adverse Events (Safety and tolerability)
safety and tolerability of investigational product assessed as the number of participants experience adverse events (AEs, CTCAE 5.0) or abnormalities in vital signs, laboratory tests, or electrocardiograms.
Cmax,ss
Peak plasma concentration at steady state
Cmin,ss
Minimum plasma concentration at steady state
Cav,ss
The average steady-state plasma concentration
AUCss
The area under the plasma concentration at steady state
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT05241106
Brief Title
A Study of HYML-122 in Patients With FLT3 Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)
Official Title
a Single-arm, Open, Multicenter, Phase II Study to Investigator the Efficacy and Safety of HYML-122 in Patients With FLT3 Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)
Study Type
Interventional
2. Study Status
Record Verification Date
May 2023
Overall Recruitment Status
Recruiting
Study Start Date
September 29, 2021 (Actual)
Primary Completion Date
March 30, 2024 (Anticipated)
Study Completion Date
June 30, 2024 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Tarapeutics Science Inc.
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
this is a single-arm, open, multicenter, phase 2 study to evaluate the efficacy, safety and pharmacokinetics of HYLM-122 monotherapy in Chinese subjects with FLT3 positive relapsed or refractory acute myeloid leukemia.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Relapsed or Refractory Acute Myeloid Leukemia (AML)
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
15 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
HYML-122 treatment
Arm Type
Experimental
Arm Description
HYML-122 tablets, 200mg spec, 28 days for each cycle. The first eligible three enrolled subjects will be administrated with 600mg bid dose regimen for 28 consecutive days ( 1 treatment cycle). The Data Monitoring Committee (DMC) will evaluate the safety, efficacy and PK data of these three subjects and make decision whether the regimen need to be adjusted (increasing/decreasing administration dosing or adjusting dosing frequency).
Intervention Type
Drug
Intervention Name(s)
HYML-122
Intervention Description
each treatment cycle is comprised of 28-day consecutive dosing of HYML-122. Upon completion of each cycle, patients may continue to receive oral HYML-122 tablets if they are benefit from the treatment and the toxicity is tolerable.
Primary Outcome Measure Information:
Title
ORR
Description
overall remission rate, including complete remission without minimum residual disease (CRMRD-), complete remission (CR), complete remission with incomplete hematologic recovery (CRi), complete remission without platelet recovery (CRp), partial remission (PR).
Time Frame
up to 24 months
Title
composite complete remission (CRc) rate
Description
CRc rate is defined as the rate of all complete and incomplete remission (CRMRD-+CR+CRp+CRi).
Time Frame
up to 24 months.
Secondary Outcome Measure Information:
Title
RFS
Description
relapse-free survival, for patients achieving a complete remission, defined as the interval from the date of first documentation of a leukemia free state to date of recurrence, treatment failure, death due to any cause or last contact of the end-of-study follow up, which ever occurs first.
Time Frame
up to 24 months
Title
EFS
Description
event-free survival, EFS is defined as the time from the date of enrollment until the date of documented relapse from CR, CRp or CRi, treatment failure, death from any cause or last contact of the end-of-study follow-up, whichever occurs first.
Time Frame
up to 24 months
Title
OS
Description
overall survival, OS is defined as time from the date of enrollment until the date of death from any cause. For a subject who is not known to have died buy the end-of-study follow-up, OS is censored at the date of last contact.
Time Frame
up to 24 months
Title
duration of CR remission
Description
DOR-CR is defined as the time from the date of first CR, CRp, CRi until the date of documented relapse.
Time Frame
up to 24 months
Title
Incidence of Treatment-Emergent Adverse Events (Safety and tolerability)
Description
safety and tolerability of investigational product assessed as the number of participants experience adverse events (AEs, CTCAE 5.0) or abnormalities in vital signs, laboratory tests, or electrocardiograms.
Time Frame
up to 24 months
Title
Cmax,ss
Description
Peak plasma concentration at steady state
Time Frame
at the end of Cycle 1 (each cycle is 28 days)
Title
Cmin,ss
Description
Minimum plasma concentration at steady state
Time Frame
at the end of Cycle 1 (each cycle is 28 days)
Title
Cav,ss
Description
The average steady-state plasma concentration
Time Frame
at the end of Cycle 1 (each cycle is 28 days)
Title
AUCss
Description
The area under the plasma concentration at steady state
Time Frame
at the end of Cycle 1 (each cycle is 28 days)
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Fully understand the procedures of the clinical study and participate voluntarily with signed and dated written informed consent form, comply with the requirements of the study protocol.
Males and/or females at least 18 years old when signing the informed consent form.
Histologically confirmed AML (defined using WHO criteria 2016) with one of the following:
Refractory to at least 1 cycle of induction chemotherapy. Relapsed after achieving remission with a prior therapy.
Subject is positive for FLT3 mutation in bone marrow or blood after completion of the subject's last interventional treatment.
Eastern cooperative oncology group performance status (ECOG) ≤2 at screening.
Life expectancy of at least 3 months.
Women of childbearing potential have a negative pregnancy test at baseline and are willing to employ an effective method of contraception for the entire duration of study treatment and 6 months after the last dose.
Exclusion Criteria:
Known or suspected allergies to any of the investigational drug composition (HYML-122, lactose, hydroxypropyl cellulose, hyposubstituted hydroxypropyl cellulose, silicon dioxide, magnesium stearate, titanium dioxide and polyethylene glycol).
Medical history and surgical history excluded according to the protocol.
Any previous medical treatment history exclude from the protocol.
Abnormal laboratory results exclude from the protocol.
Combination of treatments and/or drugs required during the study period and cannot be discontinued that excluded from the protocol.
Alcohol abuse within 6 months prior to screening, defined as long-term drinking history, generally more than 5 years, equivalent to alcohol quantity ≥40g/d for men, ≥20g/d for women, or heavy drinking history within 2 weeks, equivalent to alcohol quantity ≥80g/d. alcohol volume (g) conversion formula=alcohol consumption (mL)*alcohol content (%)*0.8.
Abortion less than 30 days prior to screening, pregnant and lactating women (currently breast-feeding or less than one year after delivery although not breast-feeding), women of childbearing potential who are not guaranteed effective contraception during the study, planning pregnancy or donating eggs or sperm within 6 months after the last dose.
History of drug abuse or drug addicts.
Subjects may not be able to complete the study duo to poor compliance or other reasons, or unsuitable for the study by the investigator's judgment.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Yang Shu, MD. BS.
Phone
86-13918983465
Email
shuyang@tarapeutics.com
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Depei Wu, MD. PhD
Organizational Affiliation
The First Affiliated Hospital of Soochow University
Official's Role
Principal Investigator
Facility Information:
Facility Name
the First Affiliated Hospital of Soochow University
City
Suzhou
State/Province
Jiangsu
ZIP/Postal Code
215006
Country
China
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Depei Wu, MD. PhD
Phone
0086-0512-67781856
Email
drwudepei@163.com
12. IPD Sharing Statement
Plan to Share IPD
No
Learn more about this trial
A Study of HYML-122 in Patients With FLT3 Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)
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