Do heart meds make seniors overheat? new study aims to find out.

NCT ID NCT06582680

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether two common heart medications, propranolol and metoprolol, cause older adults to get hotter than normal during extreme heat. Researchers will measure body temperature and sweat rate in 22 healthy volunteers aged 65 and older over 3 hours of heat exposure. The goal is to understand if these drugs increase the risk of heat-related illness in seniors.

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Conditions

The condition(s) this trial relates to.

Heat Stress Disorders

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

  • IEEM Texas Health Presbyterian Hospital Dallas

    RECRUITING

    Dallas, Texas, 75231, United States

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

    Contact

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

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Other studies related to the condition(s) this trial covers.