Research Article

An Adaptive Information Borrowing Platform Design for Testing Drug Candidates of COVID-19

Table 4

Parameters for decision between five drugs.

MetricsDrug 1Drug 2Drug 3Drug 4Drug 5

Effective sample size—28.8841.2248.7229.61
Sample size186190187124187
Allocation ratio0.50.720.780.720.68
Posterior probability0.0860.0400.0520.9500.044
DecisionIneffectiveIneffectiveIneffectiveEffectiveIneffective