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Can a lower dose of this leukemia drug keep the disease at bay?

NCT ID NCT07383298

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether reducing the dose of the drug olverembatinib can still control chronic myeloid leukemia in patients who have already responded well to treatment. About 100 adults with chronic or accelerated phase CML will switch to a lower dose (20 mg every other day) and be monitored for at least 12 months. The goal is to see if the leukemia stays under control with fewer 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
Olverembatinib
What this could lead to
If successful, this could show that a lower dose of olverembatinib is enough to keep chronic myeloid leukemia under control, potentially reducing side effects for patients.
What could go wrong
This is an early observational study with only 100 participants, so results may not apply to everyone. There is a risk that the lower dose might not keep the leukemia in remission for all patients.

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.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2025

Expected to finish

Dec 2030

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.

Who is studied

Patients with chronic myeloid leukemia in chronic phase or accelerated phase received olverembatinib

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age ≥ 18 years. 2. Diagnosed with chronic myeloid leukemia in the chronic phase, currently receiving olverembatinib 30 mg or 40 mg every other day (QOD). The patient must have achieved and maintained at least two consecutive confirmations of complete cytogenetic response (CCyR) or BCR::ABL1 (IS) ≤ 1% prior to enrollment and has decided to switch to olverembatinib 20 mg QOD. 3. Eastern Cooperative Oncology Group Performance Status (ECOG-PS) score of 0 to 2. 4. Signed informed consent must be obtained prior to any study-specific procedures. If the patient is unable to sign due to their medical condition, informed consent may be provided by the legal guardian or an immediate family member. 5. Subjects must be willing and able to comply with all study procedures and the follow-up schedule. Exclusion Criteria: Subjects meeting any of the following criteria will be excluded from the study: * Female patients with a positive serum β-HCG test, or who are pregnant, breastfeeding, or planning to become pregnant during the study period; * Uncontrolled infection at the time of enrollment; or severe complications requiring mechanical ventilatory support or presenting with hemodynamic instability; ③ Inability or unwillingness to provide signed informed consent; ④ Any condition or disease that, in the judgment of the investigator, may compromise subject safety or interfere with the evaluation of the efficacy or safety of the investigational drug.

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Conditions

The condition(s) this trial relates to.

chronic myelogenous leukemia, BCR-ABL1 positive Leukemia, Myelogenous, Chronic, BCR-ABL Positive

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. 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.

    Open the record ↗

  3. 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

  • Peking University People's Hospital

    Beijing, Beijing Municipality, 100044, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.