RETAPEX 10G is a topical antibiotic ointment formulated with Retapamulin, a semisynthetic pleuromutilin antibiotic. It is indicated for the treatment of impetigo and other superficial skin infections caused by methicillin-susceptible Staphylococcus aureus and Streptococcus pyogenes in adults and pediatric patients aged 9 months and older.