Research

Coverage of academic research, clinical trials, and methodological developments across mental health.

The deuterium switch, explained: how one heavier atom retunes a drug.

Deuteration replaces a hydrogen atom with its heavier isotope to slow a specific step of metabolism. It is a precision pharmacokinetic tool, not a new mechanism, and it has become a favored way to re-engineer known psychiatric molecules. Here is what it does, what it has already done, and what it cannot do.

How the FDA's posture on psychedelic trial design has evolved, 2017 to 2026

A decade of breakthroughs, advisory committee meetings, draft guidance documents, and one rejection. The agency's position has been consistent in ways the field has been slow to acknowledge, and the current voucher moment makes more sense read against the full record than against any individual moment.

How to read a psychedelic Phase 3 trial: a methods primer

An evergreen reference on what actually matters in a psychedelic-assisted therapy trial readout: blinding analyses, expectancy controls, dose-response designs, and the questions to ask before you trust the headline number.