Significance of Phase II trial
Phase II trial refers to a clinical study designed to evaluate the efficacy and safety of a drug after initial evidence of effectiveness has been established. This phase typically involves a larger group of patients who have the condition intended for treatment, allowing researchers to assess both therapeutic uses and effective doses. Additionally, it confirms safety data obtained from Phase I while continuing to focus on the drug's effectiveness in a targeted patient population.
Synonyms: Phase ii study, Phase ii clinical trial, Phase 2 clinical trial
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The concept of Phase II trial in scientific sources
Phase II trials assess the efficacy and safety of treatments, such as Swarna Prashana, in a larger patient cohort, focusing on drug effectiveness and further safety evaluations beyond initial testing phases.
From: The Malaysian Journal of Medical Sciences
(1) This is a stage in clinical research that involves a larger group of patients to assess the safety and effectiveness of a treatment.[1] (2) Studies that focus on assessing the efficacy of a drug while continuing to evaluate its safety.[2]