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Point-of-care Ultrasound in the Assessment of Snake Bite
NCT04188899 · View on ClinicalTrials.gov ↗
Study Summary
Early identification of tissue injury from a rattlesnake bite is critical to prevent complications and reduce health care costs. Given the limitations of clinical assessment, there is a need to develop a more objective reproducible, anatomically detailed diagnostic tool for to accurately assess tissue damage and assist with timely administration of antivenom, if needed. Emergency physician performed point-of-care ultrasonography has been shown to be beneficial in the diagnosis and management of skin and soft tissue infections. The innovative use of bedside ultrasound technology can provide new information to individualize antivenom treatment and to improve patient outcomes. The objectives of this study is to compare clinical assessment and bedside ultrasound findings in the detection of tissue injury in emergency department patients with rattle snakebite and determine if bedside ultrasound can alter management (antivenom dosing) in emergency department patients with rattle snakebite.
Conditions Studied
Study Locations (1)
Arizona
- Banner University Medical Center-Tucson — Tucson
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 150 participants |
| Start Date | 2019-11-28 |
| Est. Completion | 2026-12-31 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04188899
The ClinicalTrials.gov registry entry for NCT04188899 describes a study currently listed as recruiting. 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 150 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Arizona, which has 379 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 Rattlesnake Bite (Diagnosis) appearing as the primary indexed condition, and to 0 interventions. 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: NCT04188899 reports 1 study location spanning 1 distinct geographic area — top geographies include Arizona. 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 NCT04188899 about?
NCT04188899 is a clinical study titled "Point-of-care Ultrasound in the Assessment of Snake Bite". Early identification of tissue injury from a rattlesnake bite is critical to prevent complications and reduce health care costs. Given the limitations of clinical assessment, there is a need to develop a more objective reproducible, anatomically detailed diagnostic tool for to accurately assess tiss...
What is the current status of trial NCT04188899?
This trial is currently recruiting. The enrollment target is 150 participants. The study started on 2019-11-28. Estimated completion is 2026-12-31.
What conditions does trial NCT04188899 study?
This clinical trial studies the following conditions: Rattlesnake Bite (Diagnosis). These conditions were identified from the trial registry and reflect the primary focus areas of the research.
Who is sponsoring clinical trial NCT04188899?
This trial is sponsored by University of Arizona, which has 379 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT04188899 being conducted?
This trial has 1 study location across Arizona. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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