# ULTRAsound-assisted Catheter vs. STAndaRd Catheter Thrombolysis for Submassive Pulmonary Embolism

> **NCT03389971** · NA · COMPLETED · sponsor: **Piedmont Healthcare** · enrollment: 10 (actual)

## Conditions studied

- Submassive Pulmonary Embolism

## Interventions

- **PROCEDURE:** catheter-directed thrombolysis

## Key facts

- **NCT ID:** NCT03389971
- **Lead sponsor:** Piedmont Healthcare
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-12-06
- **Primary completion:** 2020-04-01
- **Final completion:** 2020-04-01
- **Target enrollment:** 10 (ACTUAL)
- **Last updated:** 2021-09-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03389971

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03389971, "ULTRAsound-assisted Catheter vs. STAndaRd Catheter Thrombolysis for Submassive Pulmonary Embolism". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03389971. Licensed CC0.

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