In a clinical trial it might seem unethical to compare a drug candidate versus a placebo rather than a control drug with therapeutic activity. However, under some circumstances it may be advantageous to use a placebo. What are the circumstances and what is the advantage?

In a clinical trial it might seem unethical to compare a drug candidate versus a placebo rather than a control drug with therapeutic activity. However, under some circumstances it may be advantageous to use a placebo. What are the circumstances and what is the advantage?

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

Chapter3: Sources And Bodily Effects Of Drugs

Section: Chapter Questions

Problem 7CRQ

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In a clinical trial it might seem unethical to
compare a drug candidate versus a
placebo rather than a control drug with
therapeutic activity. However, under some
circumstances it may be advantageous to
use a placebo. What are the circumstances
and what is the advantage?

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