Describe briefly the four Phases of Clinical trials.

Question

10 May 2026

Answer :

Word Count : 209

Clinical trials are conducted in a series of phases to evaluate the safety, efficacy, and optimal use of new drugs or interventions. Phase I trials are the first stage in human testing, typically involving _________ __________ ___ _______ ______ ________ ______ ______ ______ ______.
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