Painkiller may weaken heart drug during stent surgery

NCT ID NCT03476369

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

Summary

This study tested whether fentanyl, a painkiller used during heart stent procedures, reduces the effectiveness of ticagrelor, a blood thinner given to prevent clots. Researchers compared crushed versus whole ticagrelor pills in 45 patients. The trial was stopped early, so results are limited.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • The Guthrie Clinic

    Sayre, Pennsylvania, 18840, United States

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