One of the questions I keep seeing is why did it take so long for FDA approval of the Pfizer/BioNTech COVID-19 vaccine, Comirnaty? The answer is complicated, but the basic issue is that the FDA is very conservative in approving drugs – I bet that will surprise everyone.
I’m going to delve into a couple of issues with the FDA and its approval of the Pfizer COVID-19 vaccine. Even though some people argue that it took too long to go from the Emergency Use Authorization (EUA) to full approval, it was, in fact, fairly rapid. Remember, clinical trials only commenced maybe 15 months ago, so this is warp speed compared to the usual vaccine timeline that may be nearly 10 years.
Many of us thought that it would take up to three years before we had COVID-19 vaccines available – I’m willing to eat humble pie on blowing that prediction, but it’s amazing what happens when governments, scientists, and pharmaceutical companies can do when they are all focused on a common goal. Not for nothing, but why can’t we do the same thing with climate change – a lot more of us are at risk of that than COVID-19, but I’ll leave that for another day.
Let’s take a brief look at why some of you are wondering why it took so long for the FDA approval of the Pfizer COVID-19 vaccine.Continue reading “FDA approval of Pfizer COVID vaccine – why did it take so long?”