Table 1. Classification of extract toxicity

LC50 (μg/mL) Description
LC50 < 100 Strong cytotoxic activity
100 < LC50 < 500 Moderate cytotoxic activity
500 < LC50 < 1,000 Low cytotoxic activity
LC50 > 1,000 Non-toxic
Data from Konan et al. (2022).
LC50: lethal concentration.