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Pfizer, Valneva Report Positive Lyme Disease Vaccine Candidate Data

By Michael Susin

 

Pfizer and Valneva on Tuesday said data from a mid-stage study regarding the second booster dose from its Lyme disease vaccine candidate showed positive results.

The companies said the phase 2 study of the VLA15-221 vaccine showed a strong immune response and positive safety profile one month after the second booster dose.

The response is consistent to those reported after receiving the first booster dose, they said, showing the compatibility with the anticipated benefit of a booster vaccination prior to each Lyme season.

Pfizer and Valneva added that the VLA15 vaccine is currently undergoing phase 3 trials, adding that there currently isn't an approved human vaccine for Lyme disease.

 

Write to Michael Susin at michael.susin@wsj.com

 

(END) Dow Jones Newswires

September 03, 2024 06:28 ET (10:28 GMT)

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