AzTrials
AzTrials

Acute Myeloid Leukemia (AML)Phase 3ALIVENCT04716114

A Study of SKLB1028 Versus Salvage Chemotherapy in Patients With Relapsed or Refractory (R/R) AML With FLT3-Mutated

A Phase 3 study testing SKLB1028 and Salvage Chemotherapy in people with Acute Myeloid Leukemia (AML), run by CSPC ZhongQi Pharmaceutical Technology Co., Ltd. at 1 site in China.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
Search all trials

Trial summary

This is a randomized，multicenter, open-label Phase III, clinical study to confirm the efficacy and safety of SKLB1028 in patients with relapsed or refractory(R/R) FLT3-Mutated Acute Myeloid Leukemia（AML）compared to salvage chemotherapy. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Acute Myeloid Leukemia (AML)
What is being tested?
SKLB1028 and Salvage Chemotherapy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
315 participants
Where
1 siteChina
Study dates
24 Mar 2021to Dec 2025
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients volunteered to participate in this study and signed the informed consent form.
  • Age≥18 years old, no gender limitation.
  • Patient has a diagnosis of primary AML or AML secondary to myelodysplastic syndrome (MDS) as determined by pathological and morphological results, according to World Health Organization (WHO) 2016 classification.
  • Patient is refractory to or relapsed after first-line AML therapy (with or without HSCT).
  • Refractory to first-line AML treatment is defined as: the patient did not achieve complete remission/complete remission with incomplete hematologic recovery/complete remission with incomplete platelet recovery (CR/CRi/CRp) under initial therapy. A patient eligible for standard therapy must receive at least 1 cycle of an anthracycline containing induction therapy in the standard dose for the selected induction regimen. A patient not eligible for standard therapy must have received at least 1 complete block of induction therapy seen as the optimum choice of therapy to induce remission for this patient as per investigator's assessment.
  • Early relapse after first-line AML therapy is defined as: the patients achieved CR/CRi/CRp after first-line treatment, and relapsed within 6 months with hematological relapse.
Show all 16Show fewer
  • Advanced relapse after first-line AML therapy is defined as: the patients achieved CR/CRi/CRp after first-line treatment and relapsed after 6 months with hematological relapse;
  • Patient is positive for FLT3 mutation in bone marrow or whole blood.
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2.
  • Patient is eligible for pre-selected salvage chemotherapy according to investigator assessment.
  • Patient must meet the following criteria as indicated on the clinical laboratory tests:
  • Serum aspartate aminotransferase and alanine aminotransferase ≤ 3.0 x upper limit of normal (ULN);
  • Serum total bilirubin ≤ 1.5 x ULN;
  • Serum creatinine ≤ 3.0 x ULN or an estimated glomerular filtration rate of > 30 mL/min.
  • Patient is suitable for oral administration of the study drug.
  • Female or male patient of childbearing age agree to take effective non-drug contraception from the date of signing an informed consent to 180 days after the last dose and will not donate sperm or eggs.

Who cannot join

  • Patient was diagnosed as acute promyelocytic leukemia (APL), or BCR-ABL-positive leukemia (chronic myelogenous leukemia in blast crisis).
  • Patient has AML secondary to prior chemotherapy for other neoplasms (except for MDS).
  • AML with central nervous system (CNS) involvement (defined as highly suspected CNS involvement with clinical symptoms supported by imaging evidence).
  • Refractory hypokalemia or hypomagnesemia that is difficult to be corrected by symptomatic treatment and has recurred in the past.
  • Patient is currently suffering from clinically significant graft-versus-host disease (GVHD) or receiving systemic cortisol hormone therapy for GVHD.
  • Patient has been previously diagnosed with another malignancy (except in the following cases: disease-free for at least 5 years; Patients with treated nonmelanoma skin cancer, breast in situ carcinoma or cervical intraepithelial neoplasia [regardless of disease status]; Localized prostate cancer with no recurrence or progression that is expected to be cured after treatment, such as radiotherapy or surgery)
Show all 25Show fewer
  • Patient has clinically significant abnormality of coagulation profile, such as disseminated intravascular coagulation (DIC), hemophilia A, hemophilia B, and von Willebrand disease.
  • Patient has had major surgery within 4 weeks prior to the study (the definition of major surgery was based on the level 3 and level 4 surgeries stipulated in the Management Measures for Clinical Application of Medical Technology), or has not fully recovered from any previous invasive operation.
  • Patient has radiation therapy within 4 weeks before the first study dose.
  • Patient has congestive heart failure New York Heart Association (NYHA) class 3 or 4 or patient with a history of congestive heart failure NYHA class 3 or 4 in the past, unless a screening echocardiogram performed within 1 month before study entry results in a left ventricular ejection fraction that is ≥ 45%.
  • Patient has bradycardia and heart rate is less than 50 beats/min, except for pacemaker user.
  • Patients with mean value of triplicate Fridericia-corrected QT interval (QTcF) in the screening period, male > 450 ms, female > 470 ms.
  • Patients with diagnosed or suspected long QT syndrome at screening (including a family history of long QT syndrome).
  • Patients with second degree (Mobitz II) or third degree atrioventricular block disease (except for patients who use the pacemaker).
  • Patients with uncontrolled angina or myocardial infarction in 6 months before screening.
  • Patient has a complete left bundle branch block during screening.
  • Patients with new clinically significant arrhythmias (except for sinus tachycardia caused by anemia, infection and AML) or patients with previous arrhythmias that require long-term use of drugs with QT-prolonging effects.
  • Patient has an active uncontrolled infection.
  • Patients are hepatitis B surface antigen-positive or have a history of hepatitis B, with HBV-DNA ≥2000 IU/mL in the past 3 months; Patients are hep
  • Patients with positive anti-human immunodeficiency virus antibodies or anti-Treponema pallidum specific antibodies.
  • Patient has cytotoxic chemotherapy drugs <2 weeks, or non-cytotoxic drugs <5 half-lives prior to the first study dose (except hydroxyurea and other treatments used to control hyperleucocytosis).
  • Patients have taken CYP 2C8 and CYP 3A4 strong inducers or inhibitors within 2 weeks prior to the first study dose.
  • Patients have previously received other FLT3 inhibitors (Gilteritinib, Quizatinib, Crenolanib, etc.), except for sorafenib.
  • Pregnant (blood pregnancy test positive in screening period) and lactating Female.
  • Patients are not suitable for the study in the investigator's opinion.

Trial locations and contacts

1 site in 1 country.

Ting Liu, Chief doctor contact

+862885422364

liuting@scu.edu.cn

China1 site, 1 recruiting

  • West China hospital of Sichuan University

    Chengdu, Sichuan

    Ting Liu, Chief doctor, 028-85422364, liuting@scu.edu.cn

    Recruiting

Other trials in China

About this study

Official title: A Phase 3, Open-Label, Multicenter, Randomized Study of SKLB1028 Versus Salvage Chemotherapy in Patients With FLT3-mutated Acute Myeloid Leukemia Refractory to or Relapsed After First-line Treatment（ALIVE）

This is a randomized，multicenter, open-label Phase III, clinical study to confirm the efficacy and safety of SKLB1028 in patients with relapsed or refractory(R/R) FLT3-Mutated Acute Myeloid Leukemia（AML）compared to salvage chemotherapy.

Read the detailed description

Eligible subjects will be randomized in a 2:1 ratio to receive SKLB1028 or salvage chemotherapy. Subjects will enter the screening period up to 14 days before the start of treatment. Prior to randomization, a salvage chemotherapy regimen will be pre-selected for each subject. Options will include low-dose cytarabine (LoDAC), azacitidine, homoharringtonine (HHT), cytarabine and aclarubicin (HAA) or fludarabine, cytarabine and granulocyte colony-stimulating factor (FLAG). The randomization will be stratified by indications and intensity of pre-selected salvage chemotherapy.

Subjects will be orally administrated SKLB1028 twice daily over continuous 28-day cycles . Subjects in the salvage chemotherapy group will receive chemotherapy as required by the guidelines. Subjects receiving SKLB1028, LoDAC, or azacytidine will continue to receive the treatment until a treatment discontinuation criterion is met. Subjects receiving HAA or FLAG will take 1 cycle of therapy and will be assessed for response after the 1st cycle. After the efficacy evaluation, the subject may receive a second cycle of chemotherapy at the investigator's discretion. will receive the second cycle of chemotherapy.

Subjects who have a donor identified and with complete remission after treatment may undergo hematopoietic stem cell transplant (HSCT) without leaving the study. Subjects in the salvage chemotherapy group who withdrew due to non-response to treatment or disease progression, could switch to SKLB1028 if SKLB1028 will likely benefit the patient at the investigator's discretion.

Being tested
SKLB1028, Salvage Chemotherapy
Keywords
monotherapy, SKLB1028
Medical subject headings
Leukemia, Myeloid, Acute

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • SKLB1028Drug

    SKLB1028 will be administered by oral capsules, 150 mg twice daily (BID).

  • Salvage ChemotherapyDrug

    Also called cytarabine, azacytidine, fludarabine, homoharringtonine, aclarubicin

    Low-dose cytarabine (LoDAC); azacytidine; homoharringtonine (HHT), cytarabine and aclarubicin (HAA) or fludarabine, cytarabine and granulocyte colony-stimulating factor (FLAG) will be administered by subcutaneous (SC) and/or intravenous (IV) injections.

Study groups in NCT04716114
Study groupRoleWhat they receive
SKLB1028ExperimentalSubjects will receive 150 mg orally twice daily (BID) in continuous 28-day cycles
Receives: Drug: SKLB1028
Salvage ChemotherapyActive comparatorChemotherapy will be given in 28-day cycles. Subjects on low-dose cytarabine (LoDAC) will receive 10 to 20 mg of cytarabine twice daily by subcutaneous (SC) or intravenous (IV) injections for 7 to 14 days. Subjects on azacitidine will receive 75 mg/m^2 daily by SC or IV, for 5 to 7 days. Subjects on homoharringtonine (HHT), cytarabine and aclarubicin (HAA) will receive 2 mg/m^2 of HHT by IV, for 7 days (day 1 to 7) (or HHT 2 mg/m^2, twice daily, day 1 to 3); 100~200 mg/m^2 of cytarabine by IV for 7 days (day 1~7) and 20 mg/d of aclarubicin by IV for 7 days (day 1 to 7). Subjects on fludarabine, cytarabine and granulocyte colony-stimulating factor (G-CSF) (FLAG) will receive 30 mg/m^2 of fludarabine daily by IV for 5 days (day 2 to 6), 1000~2000 mg/m2 of cytarabine daily by IV for 5 days (day 2 to 6), and 300 g/m^2 of G-CSF daily by SC or IV for 5 days (days 1 to 5). After completion of chemotherapy, G-CSF will be administered continually until ANC>0.5 x 10^9 / L.
Receives: Drug: Salvage Chemotherapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Interim analysis: CR/CRh rate in the experimental group.

    The complete remission and complete remission with partial hematological recovery (CR/CRh) rate was defined as the number of subjects who achieved either CR or CRh divided by the number of subjects in the response analysis set (RAS).

    Measured: up to 4 years.

  2. The final analysis: Overall Survival(OS)

    Overall survival was defined as the time from the date of randomization until the date of death from any cause.

    Measured: up to 4 years.

Secondary outcomes (9)

  1. Key secondary end point: Event-Free Survival (EFS).

    EFS was defined as the time from randomization until treatment failure (Composite complete remission (CRc) or partial remission (PR) were not reached within 4 cycles), relapse (excluding relapse after PR), or death from any cause, whichever occurs first.

    Measured: up to 4 years.

  2. Duration of remission (DOR).

    Duration of remission included duration of composite complete remission (CRc), duration of complete remission (CR)/ complete remission with partial hematologic recovery (CRh), duration of CRh, duration of CR and duration of response (CRc + partial remission (PR).

    Measured: up to 4 years.

  3. Duration of Leukemia-Free Survival (LFS)

    The LFS was defined as the time from the date of first CR until the date of documented relapse (excluding relapse from PR) or death for participants who achieved CR (relapse date or death date - first CR disease assessment date + 1).

    Measured: up to 4 years.

  4. Composite complete remission rate

    CR rate was defined as the number of participants who achieved the best response of CR divided by the number of participants in the analysis population.

    Measured: up to 4 years.

  5. Time to CR(TTR)

    Time to CR(TTR) is defined as the time from the date of randomization until the date of is defined as the time from the date of randomization until the date of CR

    Measured: up to 4 years.

  6. Transplantation rate

    Transplantation rate is defined as the percentage of participants undergoing hematopoietic stem cell transplant (HSCT).

    Measured: up to 4 years.

  7. Transfusion conversion rate and transfusion-Independence rate.

    Transfusion conversion rate is defined as subjects whose baseline transfusion-dependent (TD, received red blood cell or platelet transfusion within 28 days prior to C1D1) to non-transfusion-dependent (Transfusion-Independence, TI, ≥56 days without red blood cell or platelet transfusion) Proportion; non-transfusion dependent maintenance rate is defined as the proportion of subjects who maintain TI status during the trial period of baseline non-transfusion dependent (TI) subjects.

    Measured: up to 4 years.

  8. Safety assessed by adverse events.

    An adverse event (AE) is defined as any untoward medical occurrence in a participant administered a study drug or has undergone study procedures and which does not necessarily have a causal relationship with this treatment.

    Measured: up to 4 years.

  9. Population pharmacokinetic of SKLB1028

    Observed trough concentration (Ctrough)

    Measured: Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 1 and Cycle 3 Day 1: predose. A cycle is 28 days.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Jan 2021
  2. Study start24 Mar 2021
  3. Primary completionDec 2025 (estimated)
  4. Study completionDec 2025 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
315 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04716114
Sponsor's protocol ID
HA114-CSP-003
Acronym
ALIVE
Status last verified
Nov 2021
First submitted
31 Dec 2020
Last updated
2 Nov 2021
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing SKLB1028 and Salvage Chemotherapy in people with Acute Myeloid Leukemia (AML), run by CSPC ZhongQi Pharmaceutical Technology Co., Ltd. at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 25 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 2 Nov 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Ting Liu, Chief doctor (+862885422364, liuting@scu.edu.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Interim analysis: CR/CRh rate in the experimental group. (time frame: up to 4 years.). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04716114.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Nov 2021.

AzTrials uses cookies for analytics and advertising. You can accept or reject them; the site works either way. Privacy Policy.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in