Timing is everything: new trial aims to save lives from immune storm

NCT ID NCT07497438

First seen Apr 04, 2026 · Last updated Jun 16, 2026 · Updated 11 times

Summary

This study compares two strategies for starting the drug etoposide in adults with severe hemophagocytic lymphohistiocytosis (HLH) who are in the intensive care unit. HLH is a life-threatening overreaction of the immune system that can cause organ failure. The goal is to see if giving etoposide early, when organ failure first appears, reduces worsening organ damage compared to waiting to see if other treatments work first. About 176 participants will be randomly assigned to one of the two approaches.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Intensive Care Unit - Avicenne Hospital, Assistance Publique des Hôpitaux de Paris

    Bobigny, 93000, France

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

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

Conditions

The condition(s) this trial relates to.

cytokine release syndrome hemophagocytic syndrome Lymphohistiocytosis, Hemophagocytic

As listed by the trial registrant

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