New hope for Drug-Resistant leukemia: phase 3 trial launches
NCT ID NCT07489755
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new drug, TGRX-678, in adults with chronic-phase chronic myeloid leukemia (CML) whose cancer has stopped responding to or caused side effects from at least three prior treatments. Participants will receive either TGRX-678 or another standard drug chosen by their doctor. The main goal is to see if TGRX-678 can delay disease progression or death better than current options.
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
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 180 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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May 2031
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Willing to consent and to follow study procedures * 18 years of age or above at time of screening; both sexes eligible * Diagnosed with CML-CP and was intolerant to or failed from at least 3 TKI treatments * ECOG score \>= 2 * Adequate hematological indicators and have not used blood products or Colony-Stimulating Factor (CSF) * Adequate kidney, liver and coagulation function * Adequate QTc interval as confirmed by electrocardiogram (ECG) test * Negative pregnancy result at screening for female patients of child-bearing potential * Willing to take contraceptive measure during the study (For male and female patients of child-bearing potential) Exclusion Criteria: * Reception of TKI treatment or other anti-tumor treatments prior to first dose * History or presence of extramedullary leukemia * History of progression to CML-AP or BP * Presence or having uncontrolled condition for cardiovascular diseases * History of severe hemorrhagic disease * Presence of malabsorption or other conditions that may affect drug absorption * History of other primary malignancy within 5 years * Presence of continuous or active infection (including HIV, hepatitis B, hepatitis C) * In need for or having long-term immune suppressive treatment * Reception of major surgery 28 days before first dose * Presence of unrecovered toxicity due to anti-tumor treatment with CTCAE grade \>=1 * Presence of other conditions that the investigators or medical monitor deem unfit for the study
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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.
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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.
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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.
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Other studies related to the condition(s) this trial covers.
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