Power Analysis Details:

Notes:

• CV: Within-subject CV for crossover designs; total variability CV for parallel designs
• theta0: Assumed T/R ratio (logscale = TRUE)
• BE Limits (theta1/theta2): Equivalence limits as ratios (e.g., 0.80-1.25)
• Alpha: One-sided significance level
• Power: Probability to achieve bioequivalence