Old alcoholism drug repurposed to fight tough sarcomas

NCT ID NCT05210374

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-stage trial is testing whether adding disulfiram (a drug used for alcohol dependence) and copper gluconate to a standard chemotherapy (Doxil) is safe for people with sarcomas that have returned or not responded to prior treatments. About 24 participants will take these drugs by mouth and by IV over several cycles. The main goal is to find the safest dose and check for 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

disulfiram, copper gluconate, and liposomal doxorubicin (Doxil)

What this could lead to

If it works, this could point toward a new treatment option for sarcomas that have stopped responding to standard therapy.

What could go wrong

This is a very early phase 1 trial with only 24 participants, focused on safety and dosing. It is too soon to know if the combination will be effective, and there may be significant 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.

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Conditions

The condition(s) this trial relates to.

Ewing sarcoma osteosarcoma rhabdomyosarcoma sarcoma

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: •••••@•••••

Locations

  • Cleveland Clinic, Case Comprehensive Cancer Center

    RECRUITING

    Cleveland, Ohio, 44122, United States

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

    Contact