My understanding is they usually do small trials early where they figure out if there are deadly side effects, and then do larger effectiveness trials once there’s determined to be minimal danger. So being in the control group is probably a negative thing on average.
My understanding is they usually do small trials early where they figure out if there are deadly side effects, and then do larger effectiveness trials once there’s determined to be minimal danger. So being in the control group is probably a negative thing on average.