# Noninvasive, Subharmonic Intra-Cardiac Pressure Measurement

> **NCT03243942** · PHASE2 · COMPLETED · sponsor: **Thomas Jefferson University** · enrollment: 56 (actual)

## Conditions studied

- Cardiac Catheterization
- Blood Pressure
- Heart Ventricles
- Echocardiography
- Heart Failure

## Interventions

- **DRUG:** Definity

## Key facts

- **NCT ID:** NCT03243942
- **Lead sponsor:** Thomas Jefferson University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-06-01
- **Primary completion:** 2019-06-26
- **Final completion:** 2019-06-26
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2019-07-10

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03243942

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03243942, "Noninvasive, Subharmonic Intra-Cardiac Pressure Measurement". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03243942. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*