They've done amazingly well in this regard, pertaining to psychiatry. Some of the meds prescribed are wicked for the hope they promise, and the side effects they cause.
Having personal friends taking these, I just wish someone could convince me that I'm wrong.
I have family members and friends who ride the dosage roller coaster. Constantly being “adjusted” and are perpetually adding new fun cocktails to keep “fix” things caused by meds.