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COMPLETED

Role of Leukotrienes and Adenosine in Hyperpnea-induced Bronchospasm

NCT00710255 · View on ClinicalTrials.gov ↗

Study Summary

This research is being conducted to help us better understand what causes exercise induced asthma. The investigators hypothesize that two types of chemicals, cysteinyl leukotrienes and adenosine, play an important role. The investigators will be measuring these chemicals in the exhaled breath of volunteers with exercise induced asthma as they undergo a test to mimic exercise induced asthma. The investigators will determine how the levels of these chemicals change in association with how lung function changes before, during and after an episode of exercise induced asthma.

Conditions Studied

Interventions

  • PROCEDURE Hyperpnea challenge

Study Locations (1)

Vermont

  • Vermont Lung Center — Colchester

Trial Details

FieldValue
Enrollment Target 8 participants
Start Date 2007-10
Est. Completion 2009-07

Sponsor

University of Vermont

107 total trials

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Full Details on ClinicalTrials.gov ↗

What the Registry Record Tells You About NCT00710255

The ClinicalTrials.gov registry entry for NCT00710255 describes a study currently listed as completed. It is categorized as an unspecified phase, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 8 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Vermont, which has 107 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.

The record links to 1 condition, with Asthma, Exercise Induced appearing as the primary indexed condition, and to 1 intervention — of which Hyperpnea challenge is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.

Geographic footprint matters for practical reasons: NCT00710255 reports 1 study location spanning 1 distinct geographic area — top geographies include Vermont. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.

Frequently Asked Questions

What is clinical trial NCT00710255 about?

NCT00710255 is a clinical study titled "Role of Leukotrienes and Adenosine in Hyperpnea-induced Bronchospasm". This research is being conducted to help us better understand what causes exercise induced asthma. The investigators hypothesize that two types of chemicals, cysteinyl leukotrienes and adenosine, play an important role. The investigators will be measuring these chemicals in the exhaled breath of vol...

What is the current status of trial NCT00710255?

This trial is currently completed. The enrollment target is 8 participants. The study started on 2007-10. Estimated completion is 2009-07.

What conditions does trial NCT00710255 study?

This clinical trial studies the following conditions: Asthma, Exercise Induced. These conditions were identified from the trial registry and reflect the primary focus areas of the research.

What interventions are being tested in trial NCT00710255?

The interventions under investigation include: Hyperpnea challenge (PROCEDURE). Each intervention is being evaluated for safety and efficacy as part of this clinical study.

Who is sponsoring clinical trial NCT00710255?

This trial is sponsored by University of Vermont, which has 107 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.

Where is trial NCT00710255 being conducted?

This trial has 1 study location across Vermont. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial