At a glance
ClinicalIndex Comparison RecordPhase 3Completed· 1,202 enrolled
Drug / intervention
indomethacin +2 moredrug
Likely dose
Indomethacin 0.1 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Trial of Indomethacin Prophylaxis in Preterm Infants (TIPP)
In Brief
A Phase 3 clinical trial evaluating indomethacin, Indomethacin, and 1 other intervention for Infant, Very Low Birth Weight and 2 related conditions. Completed, enrolled 1,202 participants across 9 sites.
Detailed Summary
This trial was to determine whether giving low-dose indomethacin to infants weight 500 to 999 grams (approximately 1 to 2 pounds) at birth improves their survival without cerebral palsy or developmental problems at 18 to 22 months of age.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Timeline
Phase 3CompletedFinished
19931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartNov 1993
Primary CompletionMar 1999
First PostedFeb 2001
Study CompletionMar 2001
TodayJul 2026
First PostedFeb 5, 2001
Enrollment StartNov 1, 1993
Primary CompletionMar 1, 1999
Study CompletionMar 1, 2001
TodayJul 1, 2026
Enrollment to primary: 5.3 yearsPosted 25.4 years ago
Interventions
indomethacindrug
Indocid P.D.A., Merck Frosst, Kirkland, Que., Canada, and Merck, West Point, Pa
Indomethacindrug
0.1 mg per kilogram of body weight
Placebodrug
0.1 mg per kilogram of body weight