Common drugs may cut COVID hospitalizations, study hopes

NCT ID NCT05504057

First seen Mar 25, 2026 · Last updated May 23, 2026 · Updated 9 times

Summary

This study is checking if people who already take antihistamines (like allergy meds) or amantadine (a Parkinson's drug) have milder COVID-19 and fewer hospital stays. Researchers will track over 140,000 patients to see if these drugs lower the chance of serious illness or death from COVID-19. The goal is to find cheap, available treatments that could help control the disease.

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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: •••••@•••••

Locations

  • Hospital de Terrassa

    RECRUITING

    Terrassa, Barcelona, 08227, Spain

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

  • Hospital of Terrassa

    RECRUITING

    Terrassa, Barcelona, 08227, Spain

    Contact

Conditions

Explore the condition pages connected to this study.