Janssen Vaccine could be Rolled Out in Europe by March 15
The European Medicines Agency (EMA) has received an application for conditional marketing authorisation (CMA) for a COVID-19 vaccine developed by Janssen-Cilag International N.V. Janssen is a subsidiary of the giant pharma-company Johnson & Johnson.
EMA’s human medicines committee (CHMP) will assess the vaccine, known as COVID-19 Vaccine Janssen, under an accelerated timetable. The Committee could issue an opinion by the middle of March 2021, provided the company’s data on the vaccine’s efficacy, safety and quality are sufficiently comprehensive and robust.
Such a short time for evaluation is only possible because EMA has already reviewed some data during a rolling review. During this phase, EMA assessed quality data and data from laboratory studies which looked at how well the vaccine triggers the production of antibodies and immune cells that target SARS-CoV-2 (the virus that causes COVID-19). The Agency also looked at clinical safety data on the viral vector used in the vaccine.
EMA is now assessing additional data on the efficacy and safety of the vaccine as well as its quality. If EMA concludes that the benefits of the vaccine outweigh its risks, it will recommend granting a CMA. The European Commission will then issue a decision on whether to grant a CMA valid in all EU and EEA Member States within days.
This is the fourth CMA application for a COVID-19 vaccine since the start of the current pandemic. It comes after EMA’s evaluation of vaccines from BioNTech/Pfizer, Moderna and AstraZeneca. These vaccines are now authorised in the EU and are among the tools Member States are using to combat COVID-19.