Pfizer tests experimental drug in healthy people – no disease involved

NCT ID NCT06659250

First seen Nov 01, 2025 · Last updated Jun 16, 2026 · Updated 34 times

Summary

This early-stage study tested the safety and how the body handles different doses of an experimental drug called PF-06414300. 63 healthy adults aged 18-65 received either the drug or a placebo. The goal was to measure side effects and drug levels in the blood, not to treat any illness.

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Contacts and locations

Locations

  • Pfizer Clinical Research Unit - New Haven

    New Haven, Connecticut, 06511, United States

Conditions

Explore the condition pages connected to this study.