Table 1.

Percentage of wound‐healing activity against tested sample of groups

Group	Name of the sample	Wound contraction%, mean ± SD
		5th day	10th day
I	untreated	21.66 ± 3.07	44.58 ± 3.67
II	treated with standard drug	30.8 ± 2.04	57.5 ± 2.23
III*	treated with AgNPs	48.3 ± 2.04	69.5 ± 2.23
IV*	treated with Ag–ZnO composite NPs	61.2 ± 2.62	95 ± 3.53

Values were expressed as mean ± SD for three rats in each group.

Asterisks (*) indicate a statistical significant difference (P < 0.05) between the control and the treatments.