Exploring the effects of hemp seeds on allergies

Hemp Seed Awareness

NA · University Hospital, Angers · NCT04841954

This study tests whether people with allergies might react to hemp seeds and looks at their nutritional benefits for those with atopic conditions.

Quick facts

PhaseNA
Study typeInterventional
Enrollment600 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity Hospital, Angers (other gov)
Locations1 site (Angers)
Trial IDNCT04841954 on ClinicalTrials.gov

What this trial studies

This study investigates the potential allergic reactions associated with hemp seeds, focusing on their nutritional benefits and the implications of cross-allergy in atopic individuals. Participants will undergo a prick-test to assess their skin reactivity to hemp. The research aims to enhance understanding of hemp's role in allergies, particularly in relation to its lipid-transfer proteins. The study is conducted at the Allergology Unit of the University Hospital of Angers.

Who should consider this trial

Good fit: Ideal candidates include adults referred to the Allergology Unit who can provide informed consent and are affiliated with a social security scheme.

Not a fit: Patients who are pregnant, have severe eczema, or cannot understand French may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into managing allergies related to hemp seeds and improve dietary recommendations for atopic patients.

How similar studies have performed: While there is limited research specifically on hemp seed allergies, studies on cannabis-related allergies have shown varying degrees of success, indicating a need for further exploration in this area.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Major patient
* Patient referred to the Allergology Unit of the Hospital of Angers, in consultation or in Hospitalization - for conducting prick-tests
* Patient affiliated or beneficiary of a social security scheme
* Patient with informed consent

Exclusion Criteria:

* Pregnant women, parturients
* Persons deprived of liberty by administrative or judicial decision
* Persons receiving psychiatric care under duress
* Adults under legal protection measure
* People out of state to express consent
* people not able to understand French language
* Patients whose skin reactivity prevents interpretation of tests (patients who cannot interrupt anti-histamines or have severe eczema)

Where this trial is running

Angers

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Allergy

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.