Evaluation of Eye Irritation Potential of Aqueous Leaf Extract of Achyranthes aspera by In Vitro and In Vivo Method

Table 1

Irritation score, severity, and effect classification in the in vitro HET-CAM assay.

Compound	Irritation score (mean)	Irritation severity (mean)	Classification of the effect
0.9% NaCl; Negative control	0.07	0	No reaction
1% SDS; Positive control	12.80	3	Severe reaction
0.1 N NaOH SDS; Positive control	14.84	3	Severe reaction
A. aspera aqueous extract	0.07	0	No reaction