Aqneursa: how long were the pivotal tox studies?

“Levacetylleucine (0, 100, 200, and 600 mg/kg/day) administered by oral gavage in dogs in a 39-week toxicity study followed by a 4-week treatment-free period was without adverse effects with NOAEL of 600 mg/kg/day.”

“There were no toxicologically significant findings in the 26-week rat and 39-week dog oral gavage toxicology studies conducted with levacetylleucine.”

“There were no toxicologically significant findings in the 26-week rat and 39-week dog oral gavage toxicology studies conducted with levacetylleucine.”