Completed NA INTERVENTIONAL 2-arm NCT01031316

Patent Ductus Arteriosus (PDA) Screening Trial

The Role of Serial Echocardiography to Detect an Asymptomatic Patent Ductus Arteriosus (PDA) in Very Low Birth Weight (VLBW) Infants: A Pilot Randomized Controlled Trial

Sponsor: University of Pennsylvania

Conditions Ductus Arteriosus, Patent

Interventions Disclosure of screening echocardiogram results Nondisclosure of screening echocardiogram results

Updated 5 times since 2017 Last updated: Dec 31, 2013 Started: Oct 31, 2009 Primary completion: Apr 30, 2011 Completion: Aug 31, 2011

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

This NA trial investigates Ductus Arteriosus, Patent and is currently completed. University of Pennsylvania leads this study, which shows 5 recorded versions since 2009 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Oct 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

University of Pennsylvania

Data source: University of Pennsylvania

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

Study Locations

• Philadelphia, United States