I did not realize that there are medications for a stomach virus. I thought that you just live through it trying to keep down an electrolyte solution. I am sorry it happened to you and thanks for letting us know! If stomach viruses happen to you periodically, I would recommend buying a can of Vitalyte Cool Citrus at your local REI. It works better than water (far better) and has a very pleasant flavor. And won't interact with Geodon!