Trial intelligence / Profile preview

POTESTA: Nitrous oxide plus traumatic script exposure for PTSD

2026-525826-39-00Phase 2Authorised

Sponsor
CHRU Tours
Start
Aug 2026
Modality
Small Molecules, Implantable Devices → Device-based Delivery → Drug Delivery Systems, Transdermal Patches → Device-based Delivery → Drug Delivery Systems
Countries
1
01

Overview

Phase 2, randomised, double-blind trial of nitrous oxide + oxygen in post-traumatic stress disorder (PTSD) (2 arms), sponsored by CHRU Tours. Primary endpoint: CAPS-5 change at 3 months. Planned start Aug 2026; status: authorised.

02

Drugs

nitrous oxide + oxygen
03

Conditions

post-traumatic stress disorder (PTSD)

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