New study to see if antivirals help immunocompromised COVID patients

NCT ID NCT06683937

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study will review medical records of 300 immunocompromised adults hospitalized with COVID-19 in France between June 2023 and April 2024. Researchers want to see how well antiviral drugs like nirmatrelvir/ritonavir and remdesivir work in these patients. The goal is to track their recovery and any 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

nirmatrelvir/ritonavir or remdesivir

What this could lead to

If successful, this could help doctors understand which antiviral treatments work best for immunocompromised patients with COVID-19.

What could go wrong

This is an observational study that only looks back at medical records, so it cannot prove cause and effect. Results may not apply to all patients.

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.

COVID-19

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

  • CH Périgueux

    Périgueux, 24000, France

    Contact Email: •••••@•••••

  • CHD Vendée (La Roche sur Yon)

    La Roche-sur-Yon, 85000, France

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

  • CHRU Lille

    Lille, 59000, France

    Contact Email: •••••@•••••

  • CHU Angers

    Angers, 49000, France

    Contact Email: •••••@•••••

  • CHU Caen

    Caen, 14000, France

    Contact Email: •••••@•••••

  • CHU Nantes

    Nantes, 44000, France

    Contact Email: •••••@•••••

  • CHU Nord Marseille

    Marseille, 13000, France

    Contact Email: •••••@•••••

  • CHU Nîmes Caremeau

    Nîmes, 30000, France

    Contact Email: •••••@•••••

  • CHU Poitiers

    Poitiers, 86000, France

    Contact Email: •••••@•••••

  • CHU Reims

    Reims, 51100, France

    Contact Email: •••••@•••••

  • CHU Sud Réunion

    Saint-Pierre, 97410, France

    Contact Email: •••••@•••••

  • CHU Toulouse

    Toulouse, 31000, France

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

  • Hôpital Bichat

    Paris, 75018, France

    Contact Email: •••••@•••••

  • Hôpital Necker-Enfants Malades

    Paris, 75015, France

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

  • Hôpital Pasteur, Colmar

    Colmar, 68000, France

    Contact Email: •••••@•••••

  • Hôpital Saint-Louis

    Paris, 75010, France

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••