Vaccine Technologies: US FDA Isn’t Afraid Of Needle-Free Delivery, But It Takes Time To Develop, Woodcock Says

The agency is interested in alternative formulations for COVID-19 inoculations, but pushed the traditional injection presentation because it was easier to develop quickly.

Nasal COVID-19 vaccine formulation
A nasal COVID-19 vaccine formulation is one of several new technologies under consideration, Acting FDA Commissioner Janet Woodcock said. • Source: Alamy

New vaccine technologies are not being ignored, but take longer to develop, which is why traditional platforms were prioritized, said Janet Woodcock, acting US Food and Drug Administration commissioner.

Sen. Lisa Murkowski, R-Alaska, did not give specifics, but indicated during a 4 November Senate Health, Education, Labor and Pensions...

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