Can a targeted drug boost chemo for hard-to-treat blood cancers?

NCT ID NCT03289910

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase II trial tested whether adding veliparib (a targeted drug) to standard chemotherapy (topotecan and carboplatin) helps people with advanced myeloproliferative disorders, acute myeloid leukemia, or chronic myelomonocytic leukemia. The study enrolled 25 adults whose cancer had spread or returned. Researchers measured how many patients achieved a complete or partial response, and tracked 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

veliparib (a PARP inhibitor) combined with topotecan and carboplatin (chemotherapy drugs)

What this could lead to

If it works, this could point toward a more effective chemotherapy combination for advanced blood cancers that are hard to treat.

What could go wrong

This is a small, early-phase (phase II) trial with only 25 participants. The added drug may not improve outcomes and could increase side effects.

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for MYELOFIBROSIS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

acquired polycythemia vera acute myeloid leukemia acute myeloid leukemia with multilineage dysplasia atypical chronic myeloid leukemia, BCR-ABL1 negative chronic myelomonocytic leukemia essential thrombocythemia Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative myelodysplastic/myeloproliferative disease myelodysplastic/myeloproliferative neoplasm myelofibrosis primary myelofibrosis therapy related acute myeloid leukemia and myelodysplastic syndrome

As listed by the trial registrant

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

Contacts and locations

Locations

  • Johns Hopkins University/Sidney Kimmel Cancer Center

    Baltimore, Maryland, 21287, United States

  • Los Angeles General Medical Center

    Los Angeles, California, 90033, United States

  • Rutgers Cancer Institute of New Jersey

    New Brunswick, New Jersey, 08903, United States

  • UNC Lineberger Comprehensive Cancer Center

    Chapel Hill, North Carolina, 27599, United States

  • USC / Norris Comprehensive Cancer Center

    Los Angeles, California, 90033, United States

  • USC Norris Oncology/Hematology-Newport Beach

    Newport Beach, California, 92663, United States