Apple watch vs. heart failure: can a smartwatch save lives?

NCT ID NCT07447908

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

Summary

This study will see if an Apple Watch can help predict when heart failure gets worse. Researchers will compare data from the watch with standard tests in 360 adults with heart failure. The goal is to find a simpler way to monitor patients and catch problems early.

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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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Conditions

The condition(s) this trial relates to.

heart failure

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • 200 Elizabeth Street

    Toronto, Ontario, M5G 2C4, Canada

    Contact Email: •••••@•••••

    Contact

    Contact

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

    Contact

  • Southlake Health

    Newmarket, Ontario, L3Y 2P9, Canada

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

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

    Contact

  • Sunnybrook Health Sciences Center

    Toronto, Ontario, Canada

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

    Contact Email: •••••@•••••

    Contact