RecruitingPhase 4Drug trialOutpatient Antibiotics Following Previable Rupture of Membranes (pPPROM) Between 18 0/7 and 22 6/7 Weeks Gestational AgeA randomized, controlled, non-placebo trial to primarily assess the effect of oral, outpatient antibiotics (i.e., azithromycin and amoxicillin) on latency (i.e., proportion of patients that deliver within 28 days from membrane rupture) following previable, prelabor rupture of membranes between 18 0/7 and 22 6/7 weeks gestational age.