Spondias mombin L. (Anacardiaceae) is a tree known in Northeast Brazil as “cajazeira”. Besides producing fruit that is widely consumed (yellow mombin or hog plum in English, caja in Portuguese, among others), its leaves are extensively used in traditional medicine for its anti-inflammatory, antimicrobial and antiviral properties. This study aimed to develop a standardized hydroalcoholic extract of S. mombin lea...