Pfizer in particular has paid the largest fine in criminal history, more than $2.3 billion back in 2009. GlaxoSmithKline had a settlement in 2012 for $3 billion.
https://marketrealist.com/p/who-paid-largest-criminal-fine-in-history/
More recently it was revealed that the 'control group' for product testing was contaminated with people who had taken the clot-shot. Should have killed the product then and there given the court case history from 2009.