116
Participants
Start Date
September 9, 2020
Primary Completion Date
June 30, 2021
Study Completion Date
June 30, 2021
Blood collection
A blood sample will be collected before during and after the treatment.
L-Tyrosine 500 Mg
The participants will be administered 4 capsules of L-Tyrosine 500 mg per oral route daily over 1 month.
Psychological questionnaires
"The participants will fill in several psychological questionnaires before, during and after treatment administration:~* Life Event Checklist~* Moral injury~* Posttraumatic Checklist~* Burnout Assessment Tool~* State-Trait Anger Expression Inventory-2~* Ruminative Response Scale - Reconsidered~* Deployment Risk and Resilience Inventory-2~* Questionnaire about tobacco use"
Photoplethysmography
Photoplethysmography recording will be performed before during and after the treatment.
Placebo
The participants will be administered 4 capsules of Lactose 500 mg (placebo) per oral route daily over 1 month.
Institut de Recherche Biomédicale des Armées, Brétigny-sur-Orge
Direction Centrale du Service de Santé des Armées
OTHER