ND = information not described in the work; PLA2 = snake venom phospholipase A2. #Vegetal species with related folk use as antiophidic agents, as showed in Table 1. Studies where inhibitory activity was assessed only by preincubation of venom with extract (see Section 4.1 for details). Active in preincubation tests but inactive or only poorly active when extract was used independently of venom (pre-, co-, or posttreatment protocols). Active in preincubation tests and when used independently of venom (pre-, co-, or posttreatment protocols).
