Pharmacology – MCQ 115 – Ethical clearance in drug trial

In which of the following phases of clinical trial of drug, ethical clearance is not required?
A. Phase I
B. Phase II
C. Phase III
D. Phase IV

Correct answer : D. Phase IV

Phase IV (post marketing surveillance) does not need any ethical clearance.

PG Blazer is aimed at helping undergraduate medical students in acquiring more knowledge and increasing their chance of getting admission to postgraduate courses by performing well in the post graduate medical entrance examinations. Students are requested verify the accuracy of information in standard text books. This site is not meant for any medical advice or treatment. Please contact your physician for medical advice and treatment.

Related Posts