Azithromycin Prophylaxis for PRElabor CEsarean DElivery Trial

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexFemale
AgeNot listed
SponsorThe George Washington University Biostatistics Center

About this trial

This is a phase-III multi-center double-blind randomized controlled trial of 8,000 individuals undergoing a scheduled or prelabor cesarean delivery who are randomized to either adjunctive azithromycin prophylaxis or to placebo. Both groups also will receive standard of care preoperative antibiotics (excluding azithromycin). The primary endpoint is a maternal infection composite defined as any one of the following up to 6 weeks postpartum: endometritis, wound infection, abscess, septic thrombosis, sepsis, pneumonia, pyelonephritis and breast infection.

Eligibility criteria

Qualifiers

≥ 23 weeks' gestation (ACOG dating criteria)

Scheduled or prelabor cesarean delivery

Singleton or twin gestation

Disqualifiers

Allergy or contraindication to azithromycin or macrolide antibiotics, including those with a history of cholestatic jaundice/hepatic dysfunction associated with prior use of azithromycin

Chorioamnionitis

Bacterial infection (e.g., pyelonephritis) requiring ongoing antibiotic treatment after delivery

Premature rupture of membranes (PROM) or labor (i.e., contractions with ongoing cervical change)

Trial design

Treatments tested in this trial

  • Azithromycin Injection
  • Placebo
  • Standard of Care Preoperative antibiotics

Treatment groups

8,000 Participants
are divided into 2 treatment groups

Sponsors and collaborators

The George Washington University Biostatistics Center

Lead sponsor

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

Collaborator

University of Alabama at Birmingham

Collaborator