HEALTH SERVICES: Provides relative to psychedelic-assisted therapy. (8/1/26) (EN INCREASE GF EX See Note)
SB 43 establishes Louisiana's Psychedelic-Assisted Therapy Program within the Department of Health to fund clinical studies using psychedelic medications (like psilocybin) for treating opioid use disorders, co-occurring substance use disorders, and treatment-resistant mental health conditions. The program requires academic health centers to meet strict federal and state compliance standards - including FDA approval, safety protocols, and therapist qualifications - to conduct these studies. Eligible patients, including those with the specified conditions, may participate, and parishes can use opioid settlement funds to enroll residents. The bill mandates annual progress reports from participating centers and requires coordination with other states conducting similar research. This is a research-focused program, not a policy allowing general therapeutic use.
Bill status
signed
all 5 stages cleared
Introduction
Feb 2026
Committee Review
May 2026
Senate Passage
Apr 2026
House Passage
May 2026
Signed into Law
Jun 2026
Introduced Feb 12, 2026
Signed Jun 23, 2026
Maddy AI version diff · 4 comparisons
What changed between versions
SB43 Original
→
SB43 Act 956
·
5 edits
MODERATE
The bill was renamed from 'SB 43' to 'Act No. 956' and expanded to include a broader list of sponsors. The core policy shift involves renaming the 'Psychedelic-Assisted Therapy Program' to the 'Psychedelic-Assisted Therapy Initiative' and expanding the scope of allowed substances to include MDMA and mechanistically-similar analogs, not just ibogaine and psilocybin. The definitions were also broadened from specific 'psychedelic medications' to include 'drug developers' and 'drug development' activities.
Scope change
The bill's scope expanded from a specific program focused on ibogaine and psilocybin to a broader initiative covering MDMA and other analogs, while also adding provisions for drug development and manufacturing.
DEFINITION
Added the definition of 'Drug developer' to include pharmaceutical companies and contract development and manufacturing organizations.
Expanded the definition of 'Psychedelic medication' to include MDMA and mechanistically-similar analogs.
SCOPE
Renamed the entity from 'Psychedelic-Assisted Therapy Program' to 'Psychedelic-Assisted Therapy Initiative'.
REQUIREMENT
Updated the purpose of the initiative to explicitly include identifying centers conducting 'clinical trial-enabling studies'.
Broadened the list of required documentation for participating centers to include 'expanded access program' and 'other federally authorized pathway' options.
Floor votes · Senate Apr 15, 2026 · House May 7, 2026
How they voted
38–0
Passed · 2 other
Total votes 40
Apr 15, 2026
D
Democratic12
91% Yea
R
Republican28
96% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
36
Key actions
13
Committee
14
Amendments
2
May 31, 2026
Upper · Passed
Notice House adopted the Conference Committee Report.
upper
May 31, 2026
Lower · Passed
Conference Committee Report read, roll called, yeas 97, nays 0. The Conference Committee Report was adopted.
lower
May 29, 2026
Lower · Passed
Notice of Senate adoption of Conference Committee Report.
lower
May 29, 2026
Upper · Passed
Conference Committee Report read; adopted by a vote of 35 yeas and 0 nays.
upper
May 26, 2026
Lower · Passed
Conference Committee report received. Lies over under the rules.
lower
May 25, 2026
Upper · Passed
Conference committee report received.
upper
May 21, 2026
Upper · Passed
Senate conference committee members appointed: McMath, Luneau, and Owen.
upper
May 19, 2026
Upper · Passed
Notice House Conference Committee members appointed.
upper
May 18, 2026
Introduced
Notice of Senate rejecting House amendments.
lower
May 7, 2026
Lower · Passed
Read third time by title, amended, roll called on final passage, yeas 97, nays 0. Finally passed, ordered to the Senate.
lower
Apr 29, 2026
Introduced
Reported without Legislative Bureau amendments.
lower
Apr 28, 2026
Lower · Passed
Reported with amendments (9-0). Referred to the Legislative Bureau.
lower
Apr 21, 2026
Committee
Read by title, under the rules, referred to the Committee on Health and Welfare.
lower
Apr 15, 2026
Upper · Passed
Senate floor amendments read and adopted. Read by title and passed by a vote of 37 yeas and 0 nays; ordered reengrossed and sent to the House. Motion to reconsider tabled.
upper
Apr 7, 2026
Upper · Passed
Rules suspended. Recalled from Committee.
upper
Mar 30, 2026
Committee
Read by title. Committee amendments read and adopted; ordered engrossed and recommitted to the Committee on Finance.
upper
Mar 25, 2026
Upper · Passed
Reported with amendments.
upper
Mar 9, 2026
Committee
Introduced in the Senate; read by title. Rules suspended. Read second time and referred to the Committee on Health and Welfare.
upper
1 primary · 81 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Patrick McMath
RRepublican
Co
Adam Bass
RRepublican
Co
Adrian Fisher
DDemocratic
Co
Aimee Freeman
DDemocratic
Co
Alan Seabaugh
RRepublican
Co
Alonzo Knox
DDemocratic
Co
Annie Spell
RRepublican
Co
Barbara Carpenter
DDemocratic
Co
Barbara Freiberg
RRepublican
Co
Beth Billings
RRepublican
Co
Beth Mizell
RRepublican
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