Healthy volunteers needed to compare blood pressure pills from two factories

NCT ID NCT07231978

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

Summary

This study checks whether prazosin capsules made in Barceloneta (Puerto Rico) and Ascoli (Italy) are absorbed and processed the same way in the body. About 69 healthy adults will take the capsules and give blood samples. The goal is to confirm the manufacturing site change does not affect the medicine's safety or effectiveness.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Pfizer Clinical Research Unit - Brussels

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