Question by Ratlinram: Americans that are prescribed drugs from doctors, how many actually fill and follow the prescription?
Yes, I am trying to get a creditable statistic.

Best answer:

Answer by vv
It’s hard to put a figure on this.
I should think that about 90% of prescriptions are filled when originally written and that (absent a financial problem) about 75% of those religiously follow directions as written and take all their medications.
There is an outfit on the West Coast that keeps these stats; IMS.

What do you think? Answer below!