Could a patch replace the needle? new study compares easy blood sampling to standard draws

NCT ID NCT05948085

First seen Feb 02, 2026 · Last updated May 28, 2026 · Updated 18 times

Summary

This study looked at whether a small device placed on the skin (Tasso) can collect blood samples as accurately as a standard needle from a vein. Fourteen healthy adults took zavegepant nasal spray, and their blood was tested using both methods. The goal was to see if the simpler, patient-friendly device could be used in future studies.

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Contacts and locations

Locations

  • Pfizer Clinical Research Unit - New Haven

    New Haven, Connecticut, 06511, United States

Conditions

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