When I started Ursodiol, I had two days of dizziness to the point of severe nausea. After the first two days I have felt fine. I take it in the morning and have my two cups of coffee. I have a protein shake about an hour later. I take it morning and after dinner no side effects now 2 months in.

how long did it take for it to go away?

I had dizziness the first day but since that I have had no issues.

STOP.
UNSUBSCRIBE.

I agree with Robin. It didn't take long for the feeling to go away. A few days. I think it's the one that they say not to eat drink/grapefruit with also.