Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT03911856 · ClinicalTrials.gov registry record · NA
Unmasking Right Ventricular and Pulmonary Derangements With Exercise and Oxygen in Early Stage Cardiopulmonary Diseases
A NA study, sponsored by Mayo Clinic.
- Completed
- Registry status
- NA
- Development phase
- 7
- Enrollment target
NCT03911856: Completed NA study, sponsored by Mayo Clinic.
NCT03911856 is a NA study that has completed, run by Mayo Clinic. The registered enrollment target is 7 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03911856, a NA study, has completed, sponsored by Mayo Clinic.
- COMPLETED
- Registry status
- NA
- Development phase
- 7 participants
- Enrollment target
Study Summary
Researchers are trying to develop innovative strategies that target the early identification heart and lung imbalances in patients with cardiopulmonary diseases.
Primary Outcome
Stroke volume will be measured with echocardiography at rest and during exercise while breathing room air and hyperoxia
Interventions
- OTHER Echocardiography
- OTHER Pulmonary Gas Exchange
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 7 participants |
| Start Date | 2020-01-09 |
| Est. Completion | 2024-01-16 |
| Phase | NA |
What the finished NCT03911856 record still lists
NCT03911856 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 7 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 2 interventions - of which Echocardiography is the first listed.
NCT03911856 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03911856 about?
NCT03911856 is a clinical study titled "Unmasking Right Ventricular and Pulmonary Derangements With Exercise and Oxygen in Early Stage Cardiopulmonary Diseases". Researchers are trying to develop innovative strategies that target the early identification heart and lung imbalances in patients with cardiopulmonary diseases.
What is the current status of trial NCT03911856?
This trial is currently completed. It is a NA study. The enrollment target is 7 participants. The study started on 2020-01-09. Estimated completion is 2024-01-16.
What interventions are being tested in trial NCT03911856?
The interventions under investigation include: Echocardiography (OTHER), Pulmonary Gas Exchange (OTHER).
Who is sponsoring clinical trial NCT03911856?
This trial is sponsored by Mayo Clinic, which has 2,844 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03911856's enrollment target sits among peer trials
7 1982nd of 2000 higher than 18 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI