Phase 3 Leukaemia Trial, Recruiting NCT07570173 Sponsor: Merck Sharp & Dohme LLC Condition: Leukaemia
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Phase 3 Leukaemia Trial, Recruiting

NCT07570173
Recruiting Phase 3

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who have been diagnosed with B-precursor acute lymphoblastic leukemia (a type of blood cancer) that has come back or stopped responding to treatment, with at least 5% cancer cells found in the bone marrow
  • People whose cancer cells test positive for a protein called CD19, confirmed by laboratory testing at the time of joining the trial
  • People whose cancer tests negative for a specific genetic marker called the Philadelphia chromosome, confirmed at the time of joining the trial
  • People who experienced side effects from previous cancer treatments must have recovered to a mild or near-normal level before joining
  • People living with HIV may be considered if their HIV is well controlled with HIV medication

Who may not be able to join:

  • People who have a specific type of leukemia called Burkitt's leukemia
  • People who have, or have had, significant brain or nervous system conditions such as epilepsy, stroke, severe brain injury, dementia, Parkinson's disease, or psychosis
  • People who currently have an active condition called graft versus host disease (a complication that can occur after a stem cell or bone marrow transplant), or who have taken certain medication for this condition within 4 weeks before starting the trial
  • People with a history of serious heart or blood vessel disease affecting the heart or brain
  • People living with HIV who have a history of a cancer called Kaposi's sarcoma or a condition called Multicentric Castleman's Disease
  • People who received a specific cancer treatment called blinatumomab within 12 weeks (Part 1) or 24 weeks (Part 2) before joining, or whose cancer did not respond to blinatumomab or who could not tolerate it
  • People who have an immune system condition, or who are taking immune-suppressing medications above a certain dose within 7 days before starting the trial
  • People who have another cancer that is currently active or has required treatment within the past 2 years
  • People whose leukemia is only present outside the bone marrow and bloodstream (confirm with trial site)
  • People with an active autoimmune disease (where the immune system attacks the body) unrelated to their leukemia that has needed treatment in the past 2 years, or a history of autoimmune disease that could affect the brain or nervous system
  • People who have an active infection that requires treatment with medication
  • People who have not fully recovered from a major surgery or who have ongoing complications from surgery

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 28 July 2026
Phase 3: approximately ~65% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Medical Director, Merck Sharp & Dohme LLC

Phone: 1-888-577-8839

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 3
Registry
ClinicalTrials.gov
Start date
18 May 2026
Est. completion
18 October 2033

Where this trial is recruiting

🇩🇰 Denmark 🇮🇱 Israel 🇮🇹 Italy 🇯🇵 Japan 🇳🇱 Netherlands 🇪🇸 Spain

Primary endpoints

Percentage of Participants with Complete Remission (CR) in Study Part 1 and Part 2; Percentage of Participants Who Experience an Adverse Event (AE) in Study Part 1; Percentage of Participants Who Discontinue Study Intervention Due to an AE in Study Part 1; Overall Survival (OS) in Study Part 2

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov