I currently am on my second day of the Prasco Triple Therapy (Lansoprazol Delayed (30mg, 2x a day), Amoxicillin (500mg, 2x a day), and Clarithromycin (1000 mg, 2x a day). I am having terrible side effects after the first dose. I have been able to avoid the GI pains by taking Florastor, a probiotic. However, I have dark loose stools (on the second day, one time), and I feel very gittery/nervous, a dry mouth with a unpleasant taste, too. Can anyone give me some words of wisdom so that I do not give up and abandon treatment. Any advice will be deeply appreciated, Thank you!