Whilst significantly less prevalent, the most severe Unwanted effects of ursodiol are explained down below, along with what to do if they occur. There are no reports of accidental or intentional overdosage with ursodiol. Single oral doses of ursodiol at 10 g/kg in mice and puppies, and five g/kg https://www.youtube.com/watch?v=A07qHOeWON8