Which phase of clinical trials is performed on 100 to 300 people with an actual disease process for which the drug is the proposed treatment for 2 years?
a. Phase I
b. Phase II
c. Phase III
d. Phase IV
ANS: B
Phase II involves 100 to 300 people with the actual disease process for which the drug is the proposed treatment for 2 years. The drug is studied for effectiveness and tolerability and adverse reactions are monitored.
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