Bavarian Nordic (OMX:BAVA) has dosed the first subject in a Phase 3 clinical study of the COVID-19 vaccine candidate ABNCoV2. The study will test whether ABNCoV2 is non-inferior to Comirnaty from Pfizer (NYSE:PFE) and BioNTech (Nasdaq:BNTX) in terms of neutralizing antibodies it produces against the original strain of SARS-CoV-2. Secondary endpoints in the study will…
Pfizer to test a third dose of COVID-19 vaccine in children 6 months to under 5 years of age
Pfizer (NYSE:PFE) and its partner BioNTech (NSDQ:BNTX) have found that two 3-µg doses of their BNT162b2 (Comirnaty) vaccine were safe but generated an underwhelming immune response in children aged two to five years old. PFE shares fell 2.45% to $59.75 in early afternoon trading. The news could delay vaccine availability for younger children. As a…
Pfizer-BioNTech COVID-19 vaccine 100% effective in adolescents 12 to 15
Pfizer (NYSE:PFE) and BioNTech (NSDQ:BNTX) shared new data from their Phase 3 study of the Comirnaty vaccine, concluding that two 30-µg doses were 100% effective against COVID-19 between seven days and four months after the second dose. The safety profile of the vaccine in the study was broadly consistent with other clinical safety data. In…
Pfizer seeks FDA blessing for COVID-19 vaccine booster
Pfizer (NYSE:PFE) and its partner BioNTech SE (NSDQ:BNTX) aim to expand the recent FDA approval of their COVID-19 vaccine to include booster doses for individuals 16 and older. The companies have submitted a supplemental Biologics License Application to the FDA, including Phase 3 data drawn from participants aged 15 to 55. The latest data indicate…