Environmental ExposureNCT00021658
Effects of Pesticide Exposure on Neurodevelopment/Growth/Respiratory Health
A study testing Pesticide application procedures in people with Environmental Exposure, run by National Institute of Environmental Health Sciences (NIEHS) at 1 site in United States.
Trial summary
Exposure and health study of pesticide and allergen exposures to pregnant women and children. Intervention study is planned after assessment is completed. Read more about this study
- Who is it for?
- Ages 18 years and older, women onlyHealthy volunteers can take part
- Conditions the study is for
- Environmental Exposure
- What is being tested?
- Pesticide application procedures
- Type of treatment
- Surgery or procedure
- How many people
- 550 participants
- Where
- 1 siteUnited States
- Study dates
- Oct 1999to Sep 2003
- Phase
- Interventional
- 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 18 years and older
- Women only
- Healthy volunteers accepted
- Adult, Older adult
- Female, at least 18 years of age.
- Live in Salinas valley in California.
- Pregnant.
- Medical eligible.
Trial locations and contacts
1 site in 1 country.
About this study
Exposure and health study of pesticide and allergen exposures to pregnant women and children. Intervention study is planned after assessment is completed.
Read the detailed description
Exposure assessment and pathway analysis of organophosphate pesticides to low income pregnant women and children living in the Salinas valley of California. Health study investigating neurodevelopment, growth, and asthma in children.
- Conditions
- Environmental Exposure
- Being tested
- Pesticide application procedures
- Keywords
- Epidemiology, pesticide, asthma, children, exposure
- Medical subject headings
- Asthma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Pesticide application proceduresProcedure or surgery
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted1 Aug 2001 (estimated)
- Study startOct 1999
- Study completionSep 2003
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Environmental ExposureStudies 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
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Prevention
- Enrolment
- 550 participants
Sponsor and investigators
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- Sponsor type
- US National Institutes of Health
- Collaborators
- Clinica de Salud, Natividad Medical Center
- Investigators
- Brenda Eskenazi, Ph.D., Principal investigator, University of California at BerkeleyAsa Bradman, Ph.D., Study director, University of California at Berkeley
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00021658
- Sponsor's protocol ID
- 9605-CP-001
- Status last verified
- Jul 2014
- First submitted
- 30 Jul 2001
- Last updated
- 29 Sep 2014
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 29 Sep 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Effects of Pesticide Exposure on Neurodevelopment/Growth/Respiratory Health
- ClinicalTrials.gov ID
- NCT00021658
- Acronym / sponsor ID
- 9605-CP-001
- Conditions
- Environmental Exposure
- Keywords
- Epidemiology, pesticide, asthma, children, exposure
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 550 participants
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)US National Institutes of Health
- Collaborators
- Clinica de Salud, Natividad Medical Center
- Study start
- Oct 1999
- Study completion
- Sep 2003
- First posted
- 1 Aug 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.
Exposure and health study of pesticide and allergen exposures to pregnant women and children. Intervention study is planned after assessment is completed.
Detailed description
Exposure assessment and pathway analysis of organophosphate pesticides to low income pregnant women and children living in the Salinas valley of California. Health study investigating neurodevelopment, growth, and asthma in children.
Study design
- Primary purpose
- Prevention
Who may qualify
- Ages
- 18 years and older
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- 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.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Pesticide application procedures | Procedure or surgery | – |
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 29 Sep 2014.
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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.
Brenda Eskenazi, Ph.D. principal investigator
University of California at Berkeley
Asa Bradman, Ph.D. study director
University of California at Berkeley
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Pesticide application procedures in people with Environmental Exposure, 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 29 Sep 2014. 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 29 Sep 2014.