Could a new heartburn drug interfere with Life-Saving blood thinners?

NCT ID NCT07471867

First seen Apr 07, 2026 · Last updated May 01, 2026 · Updated 4 times

Summary

This study looks at whether a new acid reflux drug, ZaStaprazan, changes how well the blood thinner clopidogrel works in people with chronic heart disease who have had a stent placed. About 100 adults will be randomly assigned to receive either ZaStaprazan or a standard acid reflux drug. The main goal is to measure blood clotting activity one month after starting the medication.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Yongin Severance Hospital, Yonsei University

    RECRUITING

    Yongin-si, Gyeonggi-do, 16995, South Korea

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

Conditions

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