Massachusetts · 194th Legislature (2025-2026) · Bill

H 4200: An Act authorizing a pilot for the use of psychedelics in licensed treatment facilities

In committee Last action July 23, 2026: Committee recommended bill ought to pass and referred to the committee on House Ways and Means

Plain-language summary

H 4200 is a bill introduced in the Massachusetts House on March 27, 2025. According to its official title, it concerns: An Act authorizing a pilot for the use of psychedelics in licensed treatment facilities. Primary sponsor: Jim O'Day (Democratic). It lists 1 additional sponsor. Most recent recorded action (July 23, 2026): Committee recommended bill ought to pass and referred to the committee on House Ways and Means.

Sponsors

Primary sponsor: Jim O'Day (Democratic). 1 co-sponsor.