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Search / Trial NCT06110741

Evaluation of the Consequences of Poly Vaccination on Innate Immunity : Applications to a Military Population

Launched by DIRECTION CENTRALE DU SERVICE DE SANTÉ DES ARMÉES · Oct 26, 2023

Trial Information

Current as of August 24, 2025

Not yet recruiting

Keywords

ClinConnect Summary

The clinical trial titled "Evaluation of the Consequences of Poly Vaccination on Innate Immunity" is looking to understand how multiple vaccinations affect the immune system of military personnel before they are deployed. Specifically, the study will examine how these vaccinations can lead to changes in the body's natural immune response over time, especially focusing on a type of immune cell called monocytes. This research aims to provide insight into how vaccines not only protect against infections but may also influence the immune system in ways that last longer than initially expected.

To participate in this study, individuals must be French military personnel, at least 18 years old, and scheduled for overseas deployment within 30 to 60 days after their vaccination. They must also be able to give their consent. However, those who have received certain types of vaccines recently, are pregnant or breastfeeding, or have specific health issues may not be eligible. While the trial is not yet recruiting participants, it could offer valuable information on how vaccinations can help maintain the health of military members during their deployments.

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • french military personnel
  • \>18yo
  • overseas deployment scheduled between 30 and 60 days after vaccination session
  • adult
  • able to give consent
  • Exclusion Criteria:
  • unrectified military personnel
  • having received a live vaccine within 6 months prior to inclusion
  • having received an attenuated vaccine within 3 months prior to inclusion
  • pregnancy or breastfeeding
  • vaccine contraindication
  • major incapacity

About Direction Centrale Du Service De Santé Des Armées

The Direction Centrale du Service de Santé des Armées (DCSSA) is a key entity within the French Ministry of Armed Forces, responsible for overseeing the health services of military personnel. As a clinical trial sponsor, DCSSA is dedicated to advancing medical research and innovation to enhance the health and well-being of service members. It collaborates with various stakeholders, including academic institutions and healthcare organizations, to conduct rigorous clinical trials that adhere to stringent ethical and regulatory standards. Through its commitment to scientific excellence and patient safety, DCSSA aims to contribute valuable insights to the field of military medicine and broader healthcare practices.

Locations

Patients applied

0 patients applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported