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Molecular Indicators of Systematic Fitness
NCT07393841 · View on ClinicalTrials.gov ↗
Study Summary
The goal of this study is to characterize associations between cardiorespiratory fitness, as measured by VO₂max/VO₂peak, and blood-based molecular measurements in adults. This is an observational study where research staff measures VO₂max/VO₂peak and collects fasted, resting blood samples on the same day. The main questions it aims to answer are: 1. Can a multi-analyte blood panel accurately predict directly measured VO₂max/VO₂peak? 2. How do these blood-based features vary across age, sex, and self-reported or documented physical activity profiles? 3. Are the predictor analytes able to capture changes in VO₂max/VO₂peak caused by a self-directed intervention (e.g., training for a marathon)? 4. What is the analytic reliability of the predictor biomarkers?
Conditions Studied
Interventions
- OTHER There is no intervention.
Study Locations (1)
Connecticut
- VO Health, Inc. — New Haven
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 250 participants |
| Start Date | 2026-01-05 |
| Est. Completion | 2028-05-10 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT07393841
The ClinicalTrials.gov registry entry for NCT07393841 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 250 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is VO Health, which has 1 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 6 conditions, with Aging appearing as the primary indexed condition, and to 1 intervention — of which There is no intervention. 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: NCT07393841 reports 1 study location spanning 1 distinct geographic area — top geographies include Connecticut. 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 NCT07393841 about?
NCT07393841 is a clinical study titled "Molecular Indicators of Systematic Fitness". The goal of this study is to characterize associations between cardiorespiratory fitness, as measured by VO₂max/VO₂peak, and blood-based molecular measurements in adults. This is an observational study where research staff measures VO₂max/VO₂peak and collects fasted, resting blood samples on the sam...
What is the current status of trial NCT07393841?
This trial is currently recruiting. The enrollment target is 250 participants. The study started on 2026-01-05. Estimated completion is 2028-05-10.
What conditions does trial NCT07393841 study?
This clinical trial studies the following conditions: Aging, Healthy Adult, Athlete, Fitness Testing, Exercise Physiology. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT07393841?
The interventions under investigation include: There is no intervention. (OTHER). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT07393841?
This trial is sponsored by VO Health, which has 1 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT07393841 being conducted?
This trial has 1 study location across Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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