Effect of lambda cyhalothrin on rats: An acute toxicity study.

The objective of the study was to evaluate the acute toxicity of lambda cyhalothrin in rat. Male albino rats were exposed to 80 mg/kg body weight of lambda cyhalothrin by means of gavage. The toxicological manifestations include myocardial hyalinisation, lysis of reticular framework in spleen, and spermatogonial cell degeneration in testes.