Completed NA INTERVENTIONAL 2-arm NCT03389971

ULTRAsound-assisted Catheter vs. STAndaRd Catheter Thrombolysis for Submassive Pulmonary Embolism (UltraStar sPE)

Sponsor: Piedmont Healthcare

Conditions Submassive Pulmonary Embolism

Interventions catheter-directed thrombolysis

Updated 8 times since 2018 Last updated: Sep 23, 2021 Started: Dec 6, 2017 Primary completion: Apr 1, 2020 Completion: Apr 1, 2020

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Submassive Pulmonary Embolism, this trial is completed. The trial is conducted by Piedmont Healthcare and has accumulated 8 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

8 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Oct 2021 — Jul 2024 [monthly]

Completed NA

Status: Active Not Recruiting → Completed
Jan 2021 — Oct 2021 [monthly]

Active Not Recruiting NA
Jul 2020 — Jan 2021 [monthly]

Active Not Recruiting NA

Status: Recruiting → Active Not Recruiting

▶ Show 3 earlier versions

Apr 2019 — Jul 2020 [monthly]

Recruiting NA
Jun 2018 — Apr 2019 [monthly]

Recruiting NA
Jan 2018 — Jun 2018 [monthly]

Recruiting NA

First recorded

Dec 2017

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Piedmont Healthcare

Data source: Piedmont Healthcare

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Atlanta, United States