Can a new drug trio overcome venetoclax resistance in leukemia?
NCT ID NCT07813390
First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time
Summary
Researchers are testing whether a combination of homoharringtonine, lisaftoclax, and azacitidine can help adults with acute myeloid leukemia (AML) whose disease stopped responding to venetoclax-based treatment. The trial plans to enroll 73 participants and give them the three drugs in 28-day cycles. The main goal is to see how many participants respond after two cycles, with secondary measures including remission rates, residual disease, survival, and side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a three-drug combination of homoharringtonine, lisaftoclax, and azacitidine
- What this could lead to
- If it works, this could offer a new option for AML that has stopped responding to venetoclax, a situation where few treatments help.
- What could go wrong
- This is a single-arm phase 2 trial with no comparison group, so any benefit is hard to separate from chance or supportive care. The combination may not work, and it can cause serious side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 73 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Sep 2026
An estimate. Start dates often move.
- Expected to finish
-
Aug 2028
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Diagnosis of acute myeloid leukemia according to the World Health Organization classification. 2. Age 18 years or older. 3. Failure after venetoclax exposure, defined as either no response after at least 2 consecutive cycles of a venetoclax-containing regimen or disease relapse during continued, protocol-compliant treatment with a venetoclax-containing regimen after a prior response. 4. Creatinine clearance of at least 30 mL/min. 5. Alanine aminotransferase less than 5 times the upper limit of normal and bilirubin less than 3 times the upper limit of normal. 6. Life expectancy of at least 3 months. 7. Able to receive oral lisaftoclax. 8. Able to understand and comply with protocol procedures and willing to provide written informed consent. Exclusion Criteria: 1. Acute promyelocytic leukemia. 2. Acute myeloid leukemia with central nervous system involvement. 3. Acute myeloid leukemia with FLT3, IDH1/2, or NPM1 mutations or MLL rearrangement for which could be treated with a corresponding targeted inhibitor. 4. Other clinically significant uncontrolled conditions, including but not limited to an uncontrolled or active systemic viral, bacterial, or fungal infection; chronic hepatitis B virus or hepatitis C virus infection requiring treatment; or a concurrent second malignancy requiring active treatment. 5. Known hypersensitivity to any study drug. 6. Active human immunodeficiency virus infection. 7. Pregnant or breastfeeding. 8. Any condition that, in the investigator's opinion, makes the patient unsuitable for enrollment.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Acute myeloid leukemia (AML) are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Guangdong Second Provincial General Hospital
Guangzhou, Guangdong, 510317, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a liposomal drug combo improve AML treatment for older adults?
- Can a CDK8/CDK19 blocker help when leukemia and MDS return?
- Can an Anti-Inflammation drug make AML chemotherapy work better?
- Can engineered cells beat relapsed blood cancers?
- Can a new pill outsmart resistant leukemia?
- Can a smart order system ensure older AML patients get the support they need?