Prophylactic Antibiotics Prior to Embryo Transfer (PAPET): RCT

No Intervention: Prophylactic antibiotics

Current standard of care in our practice for a fresh in vitro fertilization cycle is to administer one dose of 1 gram oral azithromycin on day one of the IVF cycle start to both the male and female partner. In cases of same-sex couples, only the female undergoing the embryo transfer receives prophylaxis. This will serve as our control arm entitled: prophylactic antibiotics.