PoisoningNCT00013754
Pesticide Exposure Pathways for Farmworker Children
An observational study of Poisoning, run by National Institute of Environmental Health Sciences (NIEHS) at 1 site in United States.
Trial summary
This project is aimed at better understanding how children living in agricultural environments are exposed to pesticides, and how such exposures can be prevented or reduced. The current project will characterize pesticide exposure pathways for children of farmworkers. Read more about this study
- Who is it for?
- Ages 2 years and olderHealthy volunteers can take part
- Conditions the study is for
- Poisoning
- How many people
- 40 participants
- Where
- 1 siteUnited States
- Study dates
- Mar 2001to Oct 2003
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 2 years and older
- All sexes
- Healthy volunteers accepted
- Child, Adult, Older adult
Each family recruited must include one child between the ages of 1-5.
Trial locations and contacts
1 site in 1 country.
United States1 site
Department of Environmental Health, University of Washington
Seattle, Washington, 98195-7234
About this study
Official title: Child Environmental Health Center--Reducing Pesticide Exposure in Children of Farmworkers (UW IRB 96-6567-C02, FENSKE, 6/15/00-6/14/01)
This project is aimed at better understanding how children living in agricultural environments are exposed to pesticides, and how such exposures can be prevented or reduced. The current project will characterize pesticide exposure pathways for children of farmworkers.
Read the detailed description
This project is aimed at better understanding how children living in agricultural environments are exposed to pesticides, and how such exposures can be prevented or reduced. Since 1991 our group has investigated pesticide expsoures among children of agricultural families in Washington state, focusing on exposure to organophosphate insecticides. We have demonstrated in these studies that the residential environments of agricultural families have higher pesticide residues than do other homes in this region. We have also found that children living in these residential environments have elevated levels of pesticide metabolites in their urine. We need to better understand how these children are being exposed in order to develop recomendations for exposure prevention or reduction. The current project will characterize pesticide exposure pathways for children of farmworkers. A complementary project is also underway by the UW-Child Health Center to develop and implement a community-wide intervention to reduce the transfer of pesticides from the workplace to the home (take home pathway).
- Conditions
- Poisoning
- Keywords
- pesticide, insecticide, organophosphate, exposure, child health
- Medical subject headings
- Poisoning
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted30 Mar 2001 (estimated)
- Study startMar 2001
- Primary completionOct 2003
- Study completionOct 2003
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for PoisoningStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Enrolment
- 40 participants (estimated)
Sponsor and investigators
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- Sponsor type
- US National Institutes of Health
- Collaborators
- Environmental Protection Agency (EPA)
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00013754
- Sponsor's protocol ID
- 9601-CP-001
- Status last verified
- Apr 2015
- First submitted
- 29 Mar 2001
- Last updated
- 14 Apr 2015
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 14 Apr 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Child Environmental Health Center--Reducing Pesticide Exposure in Children of Farmworkers (UW IRB 96-6567-C02, FENSKE, 6/15/00-6/14/01)
- ClinicalTrials.gov ID
- NCT00013754
- Acronym / sponsor ID
- 9601-CP-001
- Conditions
- Poisoning
- Keywords
- pesticide, insecticide, organophosphate, exposure, child health
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 40 participants (estimated)
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)US National Institutes of Health
- Collaborators
- Environmental Protection Agency (EPA)
- Study start
- Mar 2001
- Primary completion
- Oct 2003 (actual)
- Study completion
- Oct 2003 (actual)
- First posted
- 30 Mar 2001 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This project is aimed at better understanding how children living in agricultural environments are exposed to pesticides, and how such exposures can be prevented or reduced. The current project will characterize pesticide exposure pathways for children of farmworkers.
Detailed description
This project is aimed at better understanding how children living in agricultural environments are exposed to pesticides, and how such exposures can be prevented or reduced. Since 1991 our group has investigated pesticide expsoures among children of agricultural families in Washington state, focusing on exposure to organophosphate insecticides. We have demonstrated in these studies that the residential environments of agricultural families have higher pesticide residues than do other homes in this region. We have also found that children living in these residential environments have elevated levels of pesticide metabolites in their urine. We need to better understand how these children are being exposed in order to develop recomendations for exposure prevention or reduction. The current project will characterize pesticide exposure pathways for children of farmworkers. A complementary project is also underway by the UW-Child Health Center to develop and implement a community-wide intervention to reduce the transfer of pesticides from the workplace to the home (take home pathway).
Study design
Who may qualify
- Ages
- 2 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 14 Apr 2015.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Poisoning, run by National Institute of Environmental Health Sciences (NIEHS) at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 14 Apr 2015. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Apr 2015.