Table 4.

Clinical Observations of an Acute Oral Toxicity Study for Prepared Chitosan Loaded Nanoparticles

Observation	Group I (Treated with CNPs) Mean ± SD	Group II (Control) Mean ± SD
Signs of illness	Nil	Nil
Body Weight (in grams)
Day 1	172.42 ± 0.42	167.25 ± 0.35
Day 7	193.08 ± 0.31	197.17 ± 0.31
Day 14	206.83 ± 0.47	207.83 ± 0.66
Any visible skin irritation/ toxicity	Nil	Nil
Ocular toxicity	Nil	Nil
Mortality	Nil	Nil