NCT06045234

Brief Summary

In a sample of 300 employees of the Limoges University Hospital, it is proposed to explore the intraindividual and interindividual variability of urinary concentrations of glyphosate and 320 other pesticides. The employees will fill a questionary in which will allow to explore the relationships between the concentrations, lifestyle and dietary habits.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
300

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Oct 2023

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 13, 2023

Completed
8 days until next milestone

First Posted

Study publicly available on registry

September 21, 2023

Completed
26 days until next milestone

Study Start

First participant enrolled

October 17, 2023

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 2, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 2, 2024

Completed
Last Updated

January 17, 2025

Status Verified

January 1, 2025

Enrollment Period

10 months

First QC Date

September 13, 2023

Last Update Submit

January 16, 2025

Conditions

Toxicology

Keywords

Pesticidesgeneral populationmeasurement

Outcome Measures

Primary Outcomes (1)

  • glyphosate overconsumption

    Proportion of individuals with an estimated daily consumption of glyphosate greater than the acceptable daily intake of glyphosate

    1 week

Secondary Outcomes (15)

  • Identification of determinant of exposure to glyphosate

    1 week

  • Identification of determinant of exposure to glyphosate

    1 week

  • Identification of determinant of exposure to glyphosate

    1 week

  • Identification of determinant of exposure to glyphosate

    1 week

  • Identification of determinant of exposure to glyphosate

    1 week

  • +10 more secondary outcomes

Study Arms (1)

Pesticide measurement

EXPERIMENTAL
Other: Urine sampling

Interventions

Urine samplingOTHER

Among the 300 people recruited: * 300 will each provide 3 urine samples collected on 3 different days during a week (e.g. Monday, Wednesday and Friday) * 50 will each provide 3 urine samples collected at sunrise, in the middle and then at the end of the day over a period of 24 hours, on 3 different days during a week (e.g. Monday, Wednesday and Friday).

Pesticide measurement

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adult 18 years and over.
  • Employed by the University Hospital of Limoges.
  • Having consented to participate in the study after being informed.

You may not qualify if:

  • \- Adult with a professional activity during which he is required to handle or come into contact with glyphosate

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHU de Limoges

Limoges, 87042, France

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 13, 2023

First Posted

September 21, 2023

Study Start

October 17, 2023

Primary Completion

August 2, 2024

Study Completion

August 2, 2024

Last Updated

January 17, 2025

Record last verified: 2025-01

Data Sharing

IPD Sharing
Will not share

Locations

FR(1)