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Hexadecanal as an Addon to Cognitive Processing Therapy for PTSD
Sponsor: Tel Aviv University
Summary
This RCT investigates whether Cognitive Processing Therapy, a first line treatment for PTSD, can be enhanced by the use of the odor molecule Hexadecenal (HEX). HEX is secreted from body odor and has been shown to promotes psychological well-being and positive social interaction. For the active group Hex will be diffused in the treatment room during all treatment sessions. For the control group a vehicle placebo molecule will be diffused. Both therapists and patients will be blind to study condition.
Official title: Testing Potential Enhancement of Standard Cognitive Processing Therapy for PTSD Using Hexadecanal: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2025-05-05
Completion Date
2026-12-30
Last Updated
2025-05-16
Healthy Volunteers
No
Conditions
Interventions
Cognitive Processing Therapy + Hexadecanal
Cognitive Processing Therapy is a protocolized, trauma-focused, CBT type treatment for PTSD.
Hexadecanal - Molecule Distribution in the Therapy room
Distribution of a naturally secreted molecule from body odor (Hexadecanal).
Locations (1)
Tel Aviv University
Tel Aviv, Israel