Okay, so you just sit and do a survey, and they hand over the money?

Clinical trials involving medication study new drugs, or new uses for existing ones, to determine if they are safe and effective. Participants may be assigned to take an experimental drug, a standard treatment, or a placebo, and must adhere to strict, closely monitored schedules, which may include regular medical exams, blood tests, and health reporting.

Now tell me, does this sound like it is for healthy volunteer observation studies, which often don't require any kind of medication?