helicobacter pylori infection
"I was on a ten day treatment taking three pills four times a day. I was also taking Omeprazole twice daily. It helped a lot as far as the sickness and nausea go. Dark urine and stool was about the only side effect I experienced except for dry mouth during the night. The key is to make sure you eat plenty before each dose. Do NOT eat or drink dairy while taking it. I made that mistake one time and that's all it took. Other than that I felt pretty good. I will also suggest a good brand of  probiotic to take daily as well. It was a tough ten days but I believe it's well worth it."