Actively Recruiting

Phase Not Applicable
Age: 18Years - 48Years
FEMALE
Healthy Volunteers
ID05469984

Comparing Obstetrical Outcomes and Infectious Morbidity Between Two Prophylactic Antibiotic Protocols in Women With Term Prolonged Pre-labor Rupture of Membrane and Preterm Labor

Led by Western Galilee Hospital-Nahariya · Updated on 2025-08-06

600

Participants Needed

1

Research Sites

N/A

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are evaluating two different antibiotic treatments to prevent infections in women experiencing either prolonged pre-labor rupture of membranes at term or preterm labor. The study focuses on comparing the effects of using ampicillin alone versus a combination of ampicillin and gentamicin. The goal is to understand how these treatments impact obstetrical outcomes and the rates of infections during and after childbirth. Participants are randomly assigned to one of two groups: one group receives intravenous ampicillin every six hours until delivery, and the other group receives the same ampicillin regimen plus intravenous gentamicin once daily. This treatment occurs during labor for women with term prolonged rupture of membranes lasting more than 18 hours or those undergoing preterm delivery. Throughout the study, participants undergo monitoring for signs of infection including chorioamnionitis and endometritis, as well as assessments of obstetrical outcomes like mode of delivery and Apgar scores. The researchers also collect surface swab cultures and maternal blood cultures and evaluate neonatal outcomes such as NICU admission and early neonatal sepsis. Follow-up includes monitoring maternal and neonatal health up to six weeks postpartum and up to three months for some neonatal outcomes.

CONDITIONS

Brief Title

Comparing Two Prophylactic Antibiotic Protocols in Women With Term Prolonged Pre-labor Rupture of Membrane and Preterm Labor

Who Can Participate

Age: 18Years - 48Years
FEMALE
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Maternal age over 18 years
  • Singleton pregnancy with vertex (head-down) presentation
  • Prolonged rupture of membranes over 18 hours or preterm delivery
Not Eligible

You will not qualify if you...

  • Group B Streptococcus (GBS) carrier status
  • Preterm premature rupture of membranes under conservative treatment
  • Intrauterine fetal death or major fetal anomaly
  • Allergy to antibiotics used in the study
  • Currently receiving antibiotic treatment for other infections such as urinary tract infection

AI-Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - Up to delivery

Participants receive intravenous antibiotics (either ampicillin alone or ampicillin plus gentamicin) until delivery to prevent infections associated with prolonged rupture of membranes or preterm labor.

Multiple visits during labor until delivery

Follow-up

Duration - Up to 6 weeks postpartum with some neonatal monitoring up to 3 months

Participants are monitored postpartum for infections, maternal and neonatal health outcomes including fever, antibiotic treatment, and neonatal intensive care unit admission.

Approximately 6 post-delivery visits

Trial Site Locations

Total: 1 location

1

Galil Medical Center

Nahariya, Israel

Actively Recruiting

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Research Team

M

Maya Wolf, MD

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

PREVENTION

Number of Arms

2

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Published Research Related To This Trial

Chorioamnionitis: Case definition & guidelines for data collection, analysis, and presentation of immunization safety data.

Alisa Kachikis, Linda O Eckert, Christie Walker...

https://pubmed.ncbi.nlm.nih.gov/31783982