Missouri · 2026 Regular Session · Bill

HB 1643: Modifies provisions relating to alternative therapies and treatments, including psilocybin

In committee Last action February 26, 2026: HCS Reported Do Pass (H) - AYES: 7 NOES: 2 PRESENT: 2

Plain-language summary

HB 1643 is a bill introduced in the Missouri House on December 1, 2025. According to its official title, it concerns: Modifies provisions relating to alternative therapies and treatments, including psilocybin. Primary sponsor: Matthew Overcast (Republican). Most recent recorded action (February 26, 2026): HCS Reported Do Pass (H) - AYES: 7 NOES: 2 PRESENT: 2.

Sponsors

Primary sponsor: Matthew Overcast (Republican).