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Bioequivalence Calculator

90% Confidence Interval assessment per FDA/EMA guidelines

Regulatory Assessment

Study Parameters

Study Design

Estimated Power
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AUC (Primary Endpoint)

Test

Reference

Cmax (Secondary Endpoint)

Test

Reference

Example Studies

Bioequivalence Result

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Regulatory Guidelines

FDA/EMA: 90% CI of AUC and Cmax within 80-125%
Sample size: Typically 18-24 subjects for adequate power
Design: Randomized, two-period crossover