The article seems to suggest this is a bad thing, but my first reaction is "fantastic". Pharmaceutical companies create life saving medicines and then use advanced social media targeting to locate the people that need them. The only bad thing about it is if those people targeted can't afford the medication, which is why healthcare needs to be a universal right. People love to bitch about Big Pharma but I have a magic…
edit: reading further down the article, there is an advert for an antipsychotic medication which offers a $15 discount on your copay. This particular medication has serious discontinuation effects, it's not something you can just stop taking and it's not something that is prescribed lightly in the first place. Offering a discount for the first few doses is plainly exploitative.