New heart test could replace risky drug during artery checkups

NCT ID NCT06273293

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

Summary

This study looks at a new, drug-free method to measure blood flow after opening blocked heart arteries in people with multiple blockages. About 150 adults will get a standard pressure wire test plus a newer technique using contrast dye and nitroglycerin. The goal is to see if the simpler method works just as well and helps predict future heart problems over one year.

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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.

coronary artery disorder Coronary Disease

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

  • Hospital Universitario Juan Ramón Jiménez

    RECRUITING

    Huelva, 21005, Spain

  • Hospital Universitario San Juan de Alicante

    RECRUITING

    Alicante, 03550, Spain

  • Hospital Universitario Virgen del Rocío

    RECRUITING

    Seville, 41013, Spain

  • Hospital Universitario de Badajoz

    RECRUITING

    Badajoz, 06080, Spain