BlackCat Bio · Regulatory Biostatistics · AI in Clinical Trials
The FDA asked how AI should be used to optimize early-phase clinical trials. We pointed to a specific job worth doing well: the statistical review of Bayesian dose-escalation and dose-expansion protocols, with the human reviewer in charge of every call.
Adaptive dose-escalation designs like BOIN, mTPI, EWOC, and BLRM are now routine in oncology and first-in-human submissions. Each one carries study-specific choices: boundary probabilities, priors, simulation assumptions, and decision rules. Those choices are hard to verify quickly, and when they are set wrong they can expose participants to unnecessary toxicity or produce results that answer nothing.
So our comment proposes using AI for one task it handles well: reviewing the statistics in early-phase protocols before a trial starts. The system produces a structured, prioritized work product, and a human reviewer confirms, modifies, or dismisses each item on it.