In the life span carcinogenicity analyze carried out in B6C3F1 mice, methylphenidate prompted an increase in hepatocellular adenomas, and in males only, an increase in hepatoblastomas at a day-to-day dose of somewhere around sixty mg/kg/day. This dose is close to two moments the MRHD of 60 mg/day provided to children https://oxodirectory.com/listings12708296/ritalin-adult-10-mg-an-overview