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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05241093
Other study ID # HYML-122-03
Secondary ID
Status Recruiting
Phase Phase 2
First received
Last updated
Start date March 29, 2022
Est. completion date June 30, 2025

Study information

Verified date May 2024
Source Tarapeutics Science Inc.
Contact Yang Shu, MD. BS.
Phone +8613918983465
Email shuyang@tarapeutics.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This is a single-arm, open, multicenter, phase 2 study to evaluate the efficacy, safety and pharmacokinetics of HYLM-122 in combination with cytarabine in Chinese subjects with FLT3 positive relapsed or refractory acute myeloid leukemia.


Description:

This study will have two phases. Phase 1: the escalation phase is to establish the recommended phase 2 dose (RP2D) of HYML-122 given in combination with cytarabine. Phase 2: the extension phase study will treat patients with FLT3 positive relapsed or refractory AML with HYML-122 in combination with cytarabine at the RP2D, and further evaluate efficacy and safety.


Recruitment information / eligibility

Status Recruiting
Enrollment 18
Est. completion date June 30, 2025
Est. primary completion date December 30, 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility 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.

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
HYML-122; cytarabine
HYML-122 is administered orally consecutive with 400mg bid or 600mg bid or dose adjusted by DMC judgement in each 28-day treatment cycle. cytarabine is administered by intravenous infusion with 100mg/m2 or dose adjusted by DMC judgement once daily on the first to 7th day of each treatment cycle. Upon completion of each 28-day treatment cycle, patients may continue to receive HYML-122 and cytarabine if they are benefit from the treatment and the toxicity is tolerable.

Locations

Country Name City State
China the First Affiliated Hospital of Soochow University Suzhou Jiangsu

Sponsors (1)

Lead Sponsor Collaborator
Tarapeutics Science Inc.

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary 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). up to 24 months
Primary composite complete remission (CRc) rate CRc rate is defined as the rate of all complete and incomplete remission (CRMRD-+CR+CRp+CRi). up to 24 months.
Secondary 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. up to 24 months
Secondary 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. up to 24 months
Secondary 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. up to 24 months
Secondary DOR-CR 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. up to 24 months
Secondary Incidence of treatment-emergent adverse events (TEAEs) 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. up to 24 months
Secondary Cmax,ss Peak plasma concentration at steady state (Cmax,ss) at the end of Cycle 1 (each cycle is 28 days)
Secondary Cmin,ss minimum observed plasma concentration at steady state (Cmin,ss) of drug in blood plasma at the end of Cycle 1 (each cycle is 28 days)
Secondary Cav,ss the average steady-state plasma concentration at the end of Cycle 1 (each cycle is 28 days)
Secondary AUCss the area under the plasma concentration at steady-state at the end of Cycle 1 (each cycle is 28 days)
See also
  Status Clinical Trial Phase
Recruiting NCT05241106 - A Study of HYML-122 in Patients With FLT3 Positive Relapsed or Refractory Acute Myeloid Leukemia (AML) Phase 2
Terminated NCT04113616 - An Open-Label, Multicenter, Phase 1b/2 Study of the Safety and Efficacy of KRT-232 When Administered Alone and in Combination With Low-Dose Cytarabine (LDAC) or Decitabine in Patients With Acute Myeloid Leukemia (AML) Phase 1/Phase 2
Recruiting NCT02074839 - Study of Orally Administered AG-120 in Subjects With Advanced Hematologic Malignancies With an IDH1 Mutation Phase 1
Terminated NCT05345938 - A Study of Mitoxantrone Hydrochloride Liposome Injection in Subjects With Acute Myeloid Leukemia Phase 1/Phase 2
Terminated NCT03218683 - Study of AZD5991 Alone or in Combination With Venetoclax in Relapsed or Refractory Haematologic Malignancies. Phase 1