What is the primary indication for Flucloxacillin in obstetric patients?

Flucloxacillin is primarily indicated for the treatment of mastitis in obstetric patients. Mastitis, which often occurs in breastfeeding women, is typically caused by Staphylococcus aureus bacteria, and flucloxacillin is effective against this organism. The antibiotic's ability to penetrate breast tissue makes it particularly useful for treating infections in lactating women without posing harm to the infant.

While it can also be used in cases of other infections, such as group A strep infections, endometritis, or potentially for skin and soft tissue infections, its primary and most common use in this specific population is for mastitis. The focused application of flucloxacillin for mastitis highlights its role in maternal health, ensuring effective treatment and promoting continued breastfeeding when appropriate.