I have been taking Lomotil for almost 30 years, and it's the only thing that saves me when an attack happens. I carry it with me at all times. My dr. told me to take one at the time of each b.m. when I have d. Hope it works for you.I have to tell you that a friend of mine just told me about Hydrocil fiber, and I've been taking a rounded teaspoon each morning and evening for almost two weeks, and have had almost no problems with d. For me, this seems like a lifesaver.Good luck.Cindy