Healthy volunteers needed to compare blood pressure pills from different factories

NCT ID NCT07231978

First seen Nov 17, 2025 · Last updated May 30, 2026 · Updated 20 times

Summary

This study checks if prazosin capsules made at a factory in Puerto Rico work the same as those made in Italy. About 69 healthy adults will take single doses of the capsules and have blood samples taken to measure how the drug is absorbed and cleared. The goal is to confirm the two versions are equivalent, ensuring a smooth manufacturing site transfer.

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Contacts and locations

Locations

  • Pfizer Clinical Research Unit - Brussels

    Brussels, Bruxelles-capitale, Région de, B-1070, Belgium

Conditions

Explore the condition pages connected to this study.