Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Cardiac Output clinical trials
A small indexed set (5 trials) with no open enrollment listed right now.
Corpus placement: #3,391 of 28,707 conditions by registered trial count.
5 US clinical trials · none currently recruiting · #3,391 of 28,707 conditions by registered trial count
Cardiac Output: 5 US clinical trials tracked, none currently recruiting.
Cardiac Output is the subject of 5 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. The most active sponsor is Transonic Systems, running 1 of these trials.
Enrollment posture brief
Registry condition cardiac-output
OPEN 0 | RECR 0% | LATE 0 | EARLY 0 | RANK #3391 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia (0% recruiting · 12 trials)
Cardiac Output has no open enrollment in this registry pull (5 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Cardiac Output on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Cardiac Output is recruiting below its size-band peers.
0 of 5 indexed trials (0%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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One sponsor concentrates Cardiac Output research.
Transonic Systems accounts for 1 of 5 trials (20%). 5 distinct sponsors appear on at least one study for this condition label.
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Most Cardiac Output trials plan to enrol fewer than 100 people.
Median target enrolment is 50 among the 5 trials that report a genuine target (sentinel values excluded). 5 of those (100%) plan for fewer than 100 participants.
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Cardiac Output research leans observational.
1 interventional and 4 observational studies make up this index (20% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Indexed trials (enrollment closed)
5 total, page 1 of 1
The Smart Pump Study
Abiomed
NCT04465201
Cardiac Function as Measured by Non-invasive Electrical Velocimetry Cardiac Monitor in Hospitalized Children
Boston Children's Hospital
NCT01030445
Caretaker in the Cardiovascular Intensive Care Unit (CVICU)
Wake Forest University Health Sciences
NCT05779683
Assessing Effects of Lateral Tilt on Cardiac Output Using a Non-invasive Technique
The University of Texas Medical Branch, Galveston
NCT04112719
Accurate Measurement of Cardiac Output Using the Ultrasound Dilution Technique
Transonic Systems
NCT00851422
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Cardiac Output records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Cardiac Output trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Cardiac Output page
5 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Cardiac Output trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- Transonic Systems sponsors the most Cardiac Output trials on record, review their full trial history before evaluating a specific study. See Transonic Systems's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Cardiac Output condition card totals 5 registered trials; most-linked intervention 30 degrees lateral tilt; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.