When a drug company in the 80s scaled up production they accidentally created seed crystals that spread around the entire Earth’s atmosphere that prevented other companies from manufacturing a generic drug without it attaching to the seeds and converting to the patented drug.
When a drug company in the 80s scaled up production they accidentally created seed crystals that spread around the entire Earth’s atmosphere that prevented other companies from manufacturing a generic drug without it attaching to the seeds and converting to the patented drug.
https://en.wikipedia.org/wiki/Disappearing_polymorph#Paroxetine_hydrochloride