Antibiotics (Doxycycline, Z-pack) – prescribed for each partner during an IVF cycle, to control bacteria that may affect implantation in the female and sperm quality in the male.

Why is doxycycline used for IVF?

Doxycycline - When taken by the male, reduces levels of seminal bacteria that could interfere with sperm performance during an IVF cycle. When taken by the female, Doxycycline can minimize the risk of infection following egg retrieval.

Can you take antibiotics before embryo transfer?

High levels of bacteria and other organisms in the upper genital tract have a detrimental effect on pregnancy rate after ET. Administration of antibiotics prior to ET may reduce the growth of these organisms and improve the outcomes of IVF.