Private company

Protein Sciences

Pharmaceutical company in Connecticut, United States

Protein Sciences Corporation is a biotech company based in Meriden, Connecticut. The company develops and produces vaccines and biopharmaceuticals for use against influenza and other diseases.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Protein Sciences Corporation is a biotech company based in Meriden, Connecticut. The company develops and produces vaccines and biopharmaceuticals for use against influenza and other diseases.2

Sources

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