Haemanthus coccineus extract shows profound anti-inflammatory actions in vitro and in vivo due to its main alkaloid narciclasine - Fuchs, S; Hsieh, LT; Saarberg, W; Erdelmeier, CAJ; Wichelhaus, TA; Schaefer, L; Koch, E; Fürst, R (Planta Medica, 2015)