PharmaJet Tropis needle-free intradermal injection system
The Tropis needle-free injection system. [Image from PharmaJet]

PharmaJet announced that its Tropis system is now the exclusive intradermal delivery system for two novel COVID-19 vaccines.

Golden, Colorado-based PharmaJet engineers precision delivery systems that overcome the challenges of nucleic acid vaccine delivery. Its Tropis system now offers the delivery of the world’s first plasmid DNA COVID-19 vaccine from Zydus Lifesciences. Exclusively delivered with Tropis, the vaccine demonstrated increased immune response translating into clinical effectiveness, PharmaJet says.

Additionally, Tropis delivers Gennova Biopharmaceutical’s mRNA-based Omicron-specific COVID-19 booster vaccine. The self-amplifying therapeutic enables a low dose of a room temperature, stable mRNA vaccine.

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