New drug cocktail aims to beat leukemia in patients too frail for standard chemo

NCT ID NCT07172204

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

Summary

This phase II trial is testing a combination of two drug regimens—VA (venetoclax and azacitidine) and low-dose CHA (cladribine, homoharringtonine, and cytarabine)—given in alternating cycles to newly diagnosed acute myeloid leukemia (AML) patients aged 60 or older who cannot tolerate intensive chemotherapy. The goal is to see if this approach can clear leukemia cells from the bone marrow (MRD negativity) and improve outcomes. The study will enroll 25 participants across multiple centers in China.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Venetoclax, azacitidine, cladribine, homoharringtonine, and cytarabine

What this could lead to

If successful, this could offer a more effective treatment option for older or frail AML patients who cannot tolerate standard chemotherapy, potentially leading to better disease control and longer remission.

What could go wrong

This is a small, early-phase (phase II) study with only 25 participants, so results may not apply to all patients. The drug combination also carries risks like infection, bleeding, and organ damage.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

acute myeloid leukemia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Beijing Chao-Yang Hospital, Capital Medical University

    RECRUITING

    Beijing, Beijing Municipality, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Bone Marrow Transplantation Center, the First Affiliated Hospital, Zhejiang University School of Medicine

    RECRUITING

    Hangzhou, Zhejiang, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Shenzhen University General Hospital

    RECRUITING

    Shenzhen, Guangdong, China

    Contact Phone: •••-•••-••••

  • the First Affiliated Hospital of Soochow University

    RECRUITING

    Suzhou, Jiangsu, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • the Second Affiliated Hospital of Nanchang University

    RECRUITING

    Nanchang, Jiangxi, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••