In a clinical trial, 780 participants suffering from high blood pressure were randomly assigned to one of three groups.Over a one-month period, the first group received a low dosage of an experimental drug, the second group received a high dosage of the experimental drug, and the third group received a placebo.The diastolic blood pressure of each participant was measured at the beginning and at the end of the period and the change in blood pressure was recorded.Identify the treatments.
A)The experimental drug
B)The one-month period
C)Placebo, low dosage of drug, high dosage of drug
D)Low dosage of drug, high dosage of drug
E)Diastolic blood pressure at start, diastolic blood pressure at end

Question

Quizplus · Accepted Answer

The treatments in this clinical trial are the placebo, low dosage of the experimental drug, and high dosage of the experimental drug, as these are the different conditions applied to the groups to observe their effects on blood pressure.

In a Clinical Trial, 780 Participants Suffering from High Blood