Could a common arthritis drug shield transplant patients from a dangerous virus?

NCT ID NCT07709013

First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time

Summary

This phase 2 trial tests whether leflunomide, a drug typically used for arthritis, can prevent cytomegalovirus (CMV) reactivation in adults with blood cancers who receive a half-matched stem cell transplant. Participants take leflunomide daily for up to six months after transplant. The study tracks how many develop significant CMV infections, organ damage, or need additional anti-CMV therapy, and monitors safety.

What this could mean

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

Active substance
leflunomide
What this could lead to
If effective, leflunomide could offer a new way to prevent dangerous CMV infections in stem cell transplant patients, reducing organ damage and the need for additional treatments.
What could go wrong
This is a small, early-phase trial with only 22 participants, so results may not apply broadly. Leflunomide may cause side effects or fail to prevent CMV reactivation.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

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

  • Advanced Centre for Treatment, Research and Education in Cancer

    NOT_YET_RECRUITING

    Navi Mumbai, Maharashtra, 410210, India

  • Advanced Centre for Treatment, Research and Education in Cancer

    NOT_YET_RECRUITING

    Navi Mumbai, Maharashtra, 410210, India

    Contact

    Contact Email: •••••@•••••

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

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

  • Advanced Centre for Treatment, Research and Education in Cancer (ACTREC) Tata Memorial Centre

    RECRUITING

    Navi Mumbai, Maharashtra, 410210, India

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

    Contact

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

    Contact

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