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Clinical Trials in Israel / NCT06968312
Recruiting Not applicable

Hexadecanal as an Addon to Cognitive Processing Therapy for PTSD

NCT06968312 · tracked via the Priya Life Science Israel tracker
Phase
Not applicable
Started
2025-05-05
Last updated
2025-05-16

Condition(s) studied

Post Traumatic Stress Disorder (PTSD)

Investigational drug(s) / intervention(s)

Cognitive Processing Therapy + HexadecanalHexadecanal - Molecule Distribution in the Therapy room

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).

Study 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.

Eligibility

Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria: * Diagnosis of PTSD according to DSM-5 * Age 18 years and over * Eligible for CPT treatment at the National Center for Traumatic Stress and Resilience Exclusion Criteria: * Bipolar disorder, psychosis, neurological disorders * Drug Addiction * Parallel psychotherapy * Congenital or acquired anosmia.

Primary outcome measure(s)

Trial sites (1)

FacilityCityRegionStatus
Tel Aviv University Tel Aviv Israel Recruiting

More Tel Aviv University trials in Israel

Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06968312 on ClinicalTrials.gov ↗ ← All trials in Israel