Could a common heart drug curb severe autism behaviors?

NCT ID NCT07091279

First seen Nov 06, 2025 · Last updated May 20, 2026 · Updated 25 times

Summary

This study tests whether propranolol, a drug used for high blood pressure, can safely reduce severe behaviors like aggression and self-injury in autistic people aged 12-40. Participants are randomly assigned to take propranolol or a placebo daily for 12 weeks, with the option to receive propranolol for another 12 weeks afterward. The goal is to see if the drug improves behavior and quality of life.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Center for Autism and the Developing Brain

    RECRUITING

    White Plains, New York, 10605, United States

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

    Contact

    Contact

    Contact

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

  • New York State Institute for Basic Research (IBR)

    RECRUITING

    Staten Island, New York, 10314, United States

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

    Contact

    Contact

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

Conditions

Explore the condition pages connected to this study.