Chlorpromazine (CPZ) is an antipsychotic drug which has the trade names Thorazine, Largactil among others.
Some of the side effects of this drug include dizziness, galactorrhea, drowsiness, amenorrhea, dry mouth and movement problems. It can also cause orthostatic hypotension i.e. low blood pressure in the patient.
The changes I think are likely to affect healthcare in the future and how we can plan for them now are taking care of how you eat, what you eat, and how much you exercise.