ClinicalTrials.gg
Status unknownNCT00466128Updated Mar 18, 2015

Indomethacin Versus Placebo in Women With Preterm Premature Rupture of Membranes (PPROM)

A Phase 2 interventional study of indomethacin in Preterm Premature Rupture of Membranes, sponsored by Thomas Jefferson University. Status unknown at 1 site in United States. Open to female participants aged 15 Years to 50 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2015-03-18.

Sponsored by Thomas Jefferson University · Phase 2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Mar 2015), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 2
Study type
Interventional
Enrollment
116
Allocation
Randomized
Ages
15 Years to 50 Years
Sex
Female
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Study summary

The purpose of this study is to determine if the short term use of indomethacin will reduce the number of women delivering within 48 hours when given to women with preterm premature rupture of membranes (PPROM) between 24- 32 weeks of gestation. We hypothesize that indomethacin's anti-inflammatory and tocolytic action will reduce the number of women delivering within 48 hours when given to women with PPROM between 24-32 weeks of gestation.

Read the detailed description

Preterm premature rupture of membranes (PPROM) is defined as rupture of the chorioamniotic membranes before the onset of labor prior to 37 weeks of gestation. The etiology of PPROM is not well understood but likely to be multifactorial. Although the underlying mechanism of PPROM is unknown, some speculate it is the human's inflammatory response to bacterial infection with the subsequent production of prostaglandins which weaken the fetal membranes. Therefore, the use of indomethacin, a prostaglandin inhibitor, may decrease prostaglandin synthesis leading to less uterine irritability and prevention of weakened membranes.

This is a double blind randomized controlled trial comparing indomethacin to placebo in women with PPROM between the gestational ages of 24-32 weeks. Women between the gestational age of 24 to 32 weeks with premature rupture of membranes and not in active labor will be eligible for this clinical trial. After informed consent, patients will be randomized to either indomethacin or placebo. Maternal and neonatal outcomes will be assessed.

02

Conditions studied

  • Preterm Premature Rupture of Membranes

Keywords

  • fetal membranes, preterm rupture
  • preterm rupture
  • PPROM
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In context

Lead sponsor

Thomas Jefferson University is the lead sponsor of 390 studies on the registry; 72 are open to participants now.

Of its 45 completed or terminated interventional studies of FDA-regulated products, 21 (47%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
15 Years to 50 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Gestational age between 24 0/7 - 31 5/7 weeks by LMP or ultrasound
  • Documentation of rupture by demonstrating pooling or 2/3 diagnostic tests (pooling, ferning and nitrazine positivity)

Exclusion criteria

Exclusion Criteria:

  • Membrane rupture greater than 72 hours
  • Persistent labor characterized by regular painful contractions with cervical change and/or cervix visually greater than 5 cm
  • Chorioamnionitis defined by having 2 or more of the following: maternal temperature > 100.4, persistent fetal tachycardia (>170bpm), maternal tachycardia (>110bpm) in the absence of other likely cause, uterine tenderness.
  • Non-reassuring fetal heart rate tracing or biophysical testing
  • Vaginal hemorrhage
  • Lethal fetal anomalies
  • Intrauterine fetal demise
  • Maternal conditions which precludes expectant management
  • Fetal condition which precludes expectant management
  • Maternal allergy to indomethacin
  • Maternal active gastritis
  • Multiple gestations
  • HIV with viral load >1000
  • HSV with active herpetic lesions
  • Cervical cerclage
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Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
116 participants (estimated)

Interventions

  • Indomethacin 50mg PO followed by 25mg PO q6hrs

06

What researchers measure

Primary outcomes

  1. Prolongation of pregnancy (interval from time of randomization to time of delivery) for 48 hours

    Time frame: 48 hours

Secondary outcomes

  1. Prolongation of pregnancy for 7 days

    Time frame: 7 days

  2. Neonatal Morbidities: birth weight, APGAR scores, sepsis, respiratory distress syndrome (RDS), intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC), NICU hospitalization days, patent ductus arteriosus (PDA)

    Time frame: from admission/birth

  3. Maternal outcomes: chorioamnionitis, endometritis, labor induction, placental abruption, cesarean section

    Time frame: from admission

07

Study locations

1 of 1 sites recruiting
  • Thomas Jefferson University Hospital
    Philadelphia, Pennsylvania 19107, United States
    • Jolene S Seibel-Seamon, MD · Contact · joleneseibel@yahoo.com · 215-955-6293
    • Jolene S Seibel-Seamon, MD · Principal investigator
    Recruiting
08

References and documents

Publications

  • Wilson A, Hodgetts-Morton VA, Marson EJ, Markland AD, Larkai E, Papadopoulou A, Coomarasamy A, Tobias A, Chou D, Oladapo OT, Price MJ, Morris K, Gallos ID. Tocolytics for delaying preterm birth: a network meta-analysis (0924). Cochrane Database Syst Rev. 2022 Aug 10;8(8):CD014978. doi: 10.1002/14651858.CD014978.pub2. PubMed 35947046 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 18, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00466128
Responsible party
Sponsor
First posted
Apr 27, 2007
Start date
Apr 2007
Primary completion
Apr 2015 (estimated)
Completion
Apr 2016 (estimated)
Last update
Mar 18, 2015

Study contacts

Jolene S Seibel-Seamon, MD
Contact
joleneseibel@yahoo.com
215-955-9239
Jason Baxter, MD, MSCP
Contact
jkb105@jefferson.edu
215-955-9238
Jolene S Seibel-Seamon, MD
principal investigator · Thomas Jefferson University

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Mar 2015. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Indomethacin

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