Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 15, 2026, 10:45 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: PDA Clear all
Completed Not applicable Interventional

Impact of a Personal Digital Assistant (PDA) - Based Dietary Adherence Intervention on Interdialytic Weight Gain and Blood Pressure in Hemodialysis Patients

NCT00447408
View directory record Official record
Conditions
End-Stage Renal Disease
Interventions
Standard hemodialysis dietary instruction, Behavioral counseling plus PDA-based self-monitoring of diet
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 27, 2010 · Synced Sep 15, 2026, 10:45 AM EDT
Completed Not applicable Interventional

Feeding During Ibuprofen or Indomethacin Treatment of Preterm Infants

NCT00728117
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
feeding, fasting
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
23 Weeks to 33 Weeks
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
14
States / cities
San Francisco, California • San Jose, California • Chicago, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2012 · Synced Sep 15, 2026, 10:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

IV Acetaminophen and Patent Ductus Arteriosus

NCT03008876
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
Acetaminophen, Ibuprofen
Drug
Lead sponsor
Albany Medical College
Other
Eligibility
1 Minute to 2 Weeks
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jul 7, 2019 · Synced Sep 15, 2026, 10:45 AM EDT
Completed Not applicable Interventional Results available

AMPLATZER Duct Occluder II Additional Sizes

NCT03055858
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
ADO II AS (PDA closure)
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
3 Days and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
9
States / cities
Los Angeles, California • Orlando, Florida • Detroit, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Sep 15, 2026, 10:45 AM EDT
Terminated Not applicable Interventional Results available

Preliminary Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low-weight Infants

NCT03982342
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
Cather closure of patent ductus arteriosus (PDA), Conservative management of patent ductus arteriosus (PDA)
Device · Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
14 Days to 28 Days
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Columbus, Ohio • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 6, 2024 · Synced Sep 15, 2026, 10:45 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Nab-Pac+Cis+Gem in Pts w Previously Untreated Metastatic PDA

NCT01893801
View directory record Official record
Conditions
Stage IV Pancreatic Cancer
Interventions
nab-paclitaxel, Cisplatin, gemcitabine
Drug
Lead sponsor
Pancreatic Cancer Research Team
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
3
States / cities
Scottsdale, Arizona • New Brunswick, New Jersey • Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2019 · Synced Sep 15, 2026, 10:45 AM EDT
Completed No phase listed Observational

Timing for the Medical Treatment of Patent Ductus Arteriosus in Preterm Infants

NCT00795990
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
Up to 3 Months
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 4, 2014 · Synced Sep 15, 2026, 10:45 AM EDT
Completed No phase listed Observational

Investigating the Impact of Mode of Administration on Item Response

NCT00783991
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Depression, Rheumatoid Arthritis
Interventions
Not listed
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
2
States / cities
Palo Alto, California • Smithtown, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2013 · Synced Sep 15, 2026, 10:45 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Management of the PDA Trial

NCT03456336
View directory record Official record
Conditions
Infant, Premature, Patent Ductus Arteriosus, Infant, Newborn, Diseases, Patent Ductus Arteriosus After Premature Birth
Interventions
Active Treatment, Expectant Management
Other
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
48 Hours to 21 Days
Enrollment
482 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
19
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 15 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 15, 2026, 10:45 AM EDT
Not listed Not applicable Interventional

Radiation-Free Heart Catheterization Using MRI

NCT02739087
View directory record Official record
Conditions
Aortic Coarctation, Cardiomyopathy, Atrial Septal Defect, Aortic Stenosis, Post Heart Transplant Catheter Procedure, Patent Ductus Arteriosus
Interventions
MRI guided cardiac catheterization, Magnetic resonance imaging
Procedure · Device
Lead sponsor
Joshua Kanter
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 5, 2024 · Synced Sep 15, 2026, 10:45 AM EDT
Active, not recruiting No phase listed Observational

Early Prediction of Spontaneous Patent Ductus Arteriosus (PDA) Closure and PDA-Associated Outcomes

NCT03782610
View directory record Official record
Conditions
Patent Ductus Arteriosus, Preterm Infant, Bronchopulmonary Dysplasia, Neurodevelopmental Abnormality
Interventions
Not listed
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 72 Hours
Enrollment
526 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
4
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Sep 15, 2026, 10:45 AM EDT
Recruiting Not applicable Interventional

Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low Weight Infants

NCT05547165
View directory record Official record
Conditions
Ductus Arteriosus, Patent
Interventions
Percutaneous Patent Ductus Arteriosus Closure (PPC), Responsive Management Intervention, Echocardiogram, cardiac
Device · Combination Product · Diagnostic Test
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
7 Days to 32 Days
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
24
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2025 · Synced Sep 15, 2026, 10:45 AM EDT
Recruiting No phase listed Observational

PDA for Kidneys Study

NCT06658496
View directory record Official record
Conditions
Patent Ductus Arteriosus, Congenital Heart Disease
Interventions
Near Infrared Spectroscopy
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
1 Minute to 7 Days
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 15, 2026, 10:45 AM EDT
Completed No phase listed Observational

Photodynamic Therapy for PDA in NV AMD

NCT02452840
View directory record Official record
Conditions
Neovascular Age-related Macular Degeneration, Macular Degeneration
Interventions
No Intervention
Other
Lead sponsor
Duke University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 8, 2021 · Synced Sep 15, 2026, 10:45 AM EDT
Terminated Not applicable Interventional Results available

PDA+: A Personal Digital Assistant for Obesity Treatment

NCT00371462
View directory record Official record
Conditions
Obesity, Pain
Interventions
Use of PDA + support to reduce weight and pain, MOVE! level 2 group weight loss counseling
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Hines, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced Sep 15, 2026, 10:45 AM EDT
Terminated Not applicable Interventional Results available

Early Versus Late Use of Ibuprofen for Patent Ductus Arteriosus (PDA) Closure

NCT00833365
View directory record Official record
Conditions
Patent Ductus Arteriosus, Prematurity
Interventions
Ibuprofen
Drug
Lead sponsor
University of Utah
Other
Eligibility
Up to 96 Hours
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 3, 2016 · Synced Sep 15, 2026, 10:45 AM EDT
Not yet recruiting No phase listed Observational

The U.S. PDA Registry

NCT04205877
View directory record Official record
Conditions
Ductus Arteriosus, Patent
Interventions
Transcatheter PDA Closure
Device
Lead sponsor
Le Bonheur Children's Hospital
Other
Eligibility
3 Days to 1 Year
Enrollment
5,000 participants
Timeline
2020 – 2031
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 19, 2019 · Synced Sep 15, 2026, 10:45 AM EDT
Terminated Not applicable Interventional Results available

RNA Precision Oncology in Advanced Pancreatic Cancer

NCT04476537
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
OncoTreat
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 15, 2026, 10:45 AM EDT
Not listed Not applicable Interventional

PDA Occlusion Using NIRS

NCT06359522
View directory record Official record
Conditions
Organ Perfusion Determined by Using NIRS Post Transcatheter PDA Occlusion or Medical Closure of PDA
Interventions
NIRS monitor
Device
Lead sponsor
University of Louisville
Other
Eligibility
0 Months to 3 Months
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced Sep 15, 2026, 10:45 AM EDT
Recruiting Not applicable Interventional

Starlight Cardiovascular Lifeline Ductus Arteriosus Stent IDE Study

NCT07114718
View directory record Official record
Conditions
Congenital Heart Disease, Congenital Heart Disease (CHD)
Interventions
Ductus Arteriosus Stent
Device
Lead sponsor
Starlight Cardiovascular Inc
Industry
Eligibility
1 Minute to 6 Months
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
10
States / cities
Los Angeles, California • San Diego, California • Stanford, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2026 · Synced Sep 15, 2026, 10:45 AM EDT
Terminated Phase 2 Interventional Results available

Randomized Controlled Trial to Evaluate the Safety and Efficacy of Acetaminophen in Preterm Infants Used in Combination With Ibuprofen for Closure of the Ductus Arteriosus

NCT03701074
View directory record Official record
Conditions
Patent Ductus Arteriosus, Preterm Infant, Bronchopulmonary Dysplasia
Interventions
Ibuprofen and acetaminophen, Ibuprofen and placebo
Drug
Lead sponsor
University of South Alabama
Other
Eligibility
5 Days to 21 Days
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Mobile, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Sep 15, 2026, 10:45 AM EDT
Completed No phase listed Observational

Splanchnic and Renal Tissue Oxygenation During Enteral Feedings in Neonates With Patent Ductus Arteriosus

NCT03551600
View directory record Official record
Conditions
Infant, Premature, Congenital Heart Disease, Patent Ductus Arteriosus, Necrotizing Enterocolitis
Interventions
Near-infrared spectroscopy (NIRS)
Procedure
Lead sponsor
University of Utah
Other
Eligibility
12 Days to 6 Months
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
3
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 15, 2026, 10:45 AM EDT
Completed No phase listed Observational

Non-Invasive Detection of Tissue Oxygen Deprivation in Premature Infants With Patent Ductus Arteriosus.

NCT03277768
View directory record Official record
Conditions
Premature Infant, Patent Ductus Arteriosus, Hemodynamic Instability
Interventions
Resonance Raman Spectroscopy (RRS)
Device
Lead sponsor
University of Florida
Other
Eligibility
Not listed
Enrollment
55 participants
Timeline
2015 – 2018
U.S. locations
2
States / cities
Gainesville, Florida • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Sep 15, 2026, 10:45 AM EDT
Withdrawn Not applicable Interventional

Adjunctive Photodynamic Therapy + Aflibercept vs. Afilbercept Alone for PDA in NV AMD

NCT02457026
View directory record Official record
Conditions
Neovascular Age-related Macular Degeneration
Interventions
Aflibercept, Triamcinolone Acetonide, Verteporfin
Drug
Lead sponsor
Duke University
Other
Eligibility
55 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Sep 15, 2026, 10:45 AM EDT