POLYPHARMACY.
ECT Stories
There were clinical trials for pharmaceutical A and there were clinical trials for pharmaceutical B and there were clinical trials for pharmaceutical C, but there were no clinical trials for pharmaceuticals A+B+C+D+E. . If you are on several medications YOU are the trial and the outcome might not be what you desired or expected.
Beautifully explained:
http://www.lessismoremedicine.com/blog/video-a-troubling-pharmaceutical-cocktail-dee-mangin-walrustalks