Early Treatment Versus Delayed Conservative Treatment of the Patent Ductus Arteriosus
Public ClinicalTrials.gov record NCT01958320. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Early Treatment Versus Delayed Conservative Treatment of the Patent Ductus Arteriosus in Preterm infants-a Multicenter Trial
Study identification
- NCT ID
- NCT01958320
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- University of California, San Francisco
- Other
- Enrollment
- 202 participants
Conditions and interventions
Interventions
- NSAID Drug
- no pharmacologic treatment of the PDA Other
- pharmacologic treatment of the PDA Other
Drug · Other
Eligibility (public fields only)
- Age range
- 5 Days to 14 Days
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2013
- Primary completion
- May 31, 2017
- Completion
- May 31, 2017
- Last update posted
- Nov 29, 2018
2013 – 2017
United States locations
- U.S. sites
- 13
- U.S. states
- 8
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Diego | San Diego | California | 92093-0934 | — |
| Sharp Mary Birch Hospital for Women and Newborns | San Diego | California | 92123 | — |
| University of California San Francisco | San Francisco | California | 94143 | — |
| Mednax Neonatology of San Jose/Pediatrix Medical Group | San Jose | California | 92868 | — |
| Kaiser Permanente Santa Clara | Santa Clara | California | 95051 | — |
| South Miami Hospital | Miami | Florida | 33143 | — |
| University of Chicago Medicine | Chicago | Illinois | 60637 | — |
| Northshore University Health System | Evanston | Illinois | 60201 | — |
| Johns Hopkins University | Baltimore | Maryland | 21218 | — |
| Mayo Clinic | Rochester | Minnesota | 55902 | — |
| Morristown Medical Center | Morristown | New Jersey | 07960 | — |
| Columbia University | New York | New York | 10032 | — |
| Providence St Vincent Medical Center | Portland | Oregon | 97225 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01958320, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 29, 2018 · Synced May 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01958320 live on ClinicalTrials.gov.