Dr. FitzGerald Respond Quotations

One of the surprises in this study, where we put some of the people through the same protocol five times, is that there is substantial variation with a person on how they respond day to day. That can be due to a lot of potential sources, including environmental factors, that we don't understand.

Up until now we have chronically underestimated the very substantial differences in the way individuals respond to the same dose of the same drug.