Can a pill beat spider fear? military study tests stress-busting drugs

NCT ID NCT06982183

First seen May 14, 2026 · Last updated May 14, 2026

Summary

This study looks at whether two FDA-approved drugs, propranolol and hydrocortisone, can help healthy adults with a fear of spiders perform better on thinking and motor tasks after a stressful spider encounter. About 88 volunteers aged 18-40 will receive one of the drugs or a placebo and then complete tests. The goal is to learn how these medications might be used to treat acute stress reactions in military settings.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Sleep Research Center (SRC), Walter Reed Army Institute of Research

    RECRUITING

    Silver Spring, Maryland, 20910, United States

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

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

Conditions

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