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J&J: Potential HIV vaccine falls short in mid-stage study
Source: Associated Press
J&J: Potential HIV vaccine falls short in mid-stage study
By The Associated Press
August 31, 2021
A potential HIV vaccine being developed by Johnson & Johnson did not provide protection against the virus in a mid-stage study, the drugmaker said Tuesday.
J&J plans to end that study, which involved young women in sub-Saharan Africa. But researchers will continue a separate, late-stage trial involving a different composition of the vaccine in men and transgender people.
The study in sub-Saharan Africa involved about 2,600 women who were deemed to be at high risk of acquiring HIV, which causes AIDS. Participants were randomly selected to receive either the vaccine or a placebo, and researchers found that the vaccine was only 25% effective at preventing HIV.
“HIV is a unique and complex virus that has long posed unprecedented challenges for vaccine development because of its ability to attack, hijack and evade the human immune system,” J&J Chief Scientific Officer Dr. Paul Stoffels said in a statement.
-snip-
By The Associated Press
August 31, 2021
A potential HIV vaccine being developed by Johnson & Johnson did not provide protection against the virus in a mid-stage study, the drugmaker said Tuesday.
J&J plans to end that study, which involved young women in sub-Saharan Africa. But researchers will continue a separate, late-stage trial involving a different composition of the vaccine in men and transgender people.
The study in sub-Saharan Africa involved about 2,600 women who were deemed to be at high risk of acquiring HIV, which causes AIDS. Participants were randomly selected to receive either the vaccine or a placebo, and researchers found that the vaccine was only 25% effective at preventing HIV.
“HIV is a unique and complex virus that has long posed unprecedented challenges for vaccine development because of its ability to attack, hijack and evade the human immune system,” J&J Chief Scientific Officer Dr. Paul Stoffels said in a statement.
-snip-
Read more: https://apnews.com/article/hiv-vaccine-falls-short-study-b5f556fb004e9e5590b6125d0538ee51