Tragic story. Should not have happened.
~
More on the generic drug safety issue:
Do generic drugs compromise on quality?
12 February 2021
https://www.health.harvard.edu/healthy-aging-and-longevity/do-generic-drugs-compromise-on-quality
The 2017 Canadian study referenced in the article can be found here:
https://doi.org/10.1161/CIRCOUTCOMES.117.003891