Liver toxicity of ketamine involves higher doses and repeated administration. In a group of chronic high-dose ketamine users, the frequency of liver injury was reported to be about 10%. There are case reports of increased liver enzymes involving ketamine treatment of chronic pain. Chronic ketamine abuse has also been associated with biliary colic, cachexia, gastrointestinal diseases, hepatobiliary disorder, and acute kidney injury.
Liver toxicity of ketamine involves higher doses and repeated administration. In a group of chronic high-dose ketamine users, the frequency of liver injury was reported to be about 10%. There are case reports of increased liver enzymes involving ketamine treatment of chronic pain. Chronic ketamine abuse has also been associated with biliary colic, cachexia gastrointestinal diseases, hepatobiliary disorder, and a,cute kidney injury.