# Trial of Indomethacin Prophylaxis in Preterm Infants (TIPP)

> **NCT00009646** · PHASE3 · COMPLETED · sponsor: **NICHD Neonatal Research Network** · enrollment: 1202 (actual)

## Conditions studied

- Infant, Very Low Birth Weight
- Infant, Premature
- Ductus Arteriosus, Patent

## Interventions

- **DRUG:** indomethacin
- **DRUG:** Indomethacin
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00009646
- **Lead sponsor:** NICHD Neonatal Research Network
- **Sponsor class:** NETWORK
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1993-11
- **Primary completion:** 1999-03
- **Final completion:** 2001-03
- **Target enrollment:** 1202 (ACTUAL)
- **Last updated:** 2015-06-08

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00009646

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00009646, "Trial of Indomethacin Prophylaxis in Preterm Infants (TIPP)". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT00009646. Licensed CC0.

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