post hoc analysis

FRAXA Research Foundation February 2, 2023

An analysis after seeing the test results, and it can lead to bias, because researchers are able to test the data in any way that produces a favorable result.

Ganaxolone Fragile X Clinical Trial Showed Disappointing Results
Ganaxolone, an experimental drug from Marinus Pharmaceuticals which targets GABA receptors, did not show promise for Fragile X syndrome in a clinical trial.
Positive Results Reported in Phase II Fragile X Clinical Trial of PDE4D Inhibitor from Tetra Therapeutics
Today, Tetra Therapeutics announces the first unequivocally positive phase 2 clinical trial in Fragile X syndrome, press release below. The results do not depend on carving out a subset of patients or post hoc analysis.

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