Related by context. Frequent words. (Click for all words.) 73 gastro intestinal 69 gastrointestinal GI 63 digestive 62 intestinal 61 gastric 58 GI tract 58 gastrointestinal disorders 58 gastric ulcers 57 Gastrointestinal 57 nausea diarrhea 56 stomach ulcers 56 urinary tract 55 constipation 55 urinary 55 digestive tract 54 neurological 54 cardiovascular 54 gastrointestinal tract 54 acid reflux 54 respiratory 54 diarrhea nausea 54 bowel 53 abdominal pain 53 upper respiratory tract 52 reflux 52 glandular 52 gastroparesis 52 gastrointestinal symptoms 52 endocrine 51 nausea vomiting 51 nausea fatigue 51 fecal incontinence 51 inflammation 51 esophageal 51 neurologic 51 musculoskeletal pain 51 urinary retention 51 Adverse reactions 51 inflammatory bowel disease 51 mucositis 51 GERD 51 muscle cramps 50 irritable bowel syndrome 50 headache dizziness 50 liver toxicity 50 irritable bowel syndrome IBS 50 benign prostatic hyperplasia 50 diarrhea 50 colitis 50 circulatory 50 musculoskeletal 50 angioedema 50 urinary tract infections 50 ulcerative colitis 50 urinary infections 50 fatigue nausea 49 gastroesophageal reflux disease 49 skin rash 49 malabsorption 49 stomach ailments 49 mouth sores 49 peptic ulcers 49 myalgia 49 hypercalcemia 49 inflammations 49 digestive disorders 49 vomiting diarrhea 49 genitourinary 48 pulmonary 48 sinusitis 48 vascular 48 colonic 48 fluid retention 48 Intestinal 48 renal 48 arrhythmias 48 nausea 48 xerostomia 48 mouth ulcers 48 gastritis 48 headache nausea 48 nasopharyngitis 48 muscle soreness 48 rifaximin 48 allergies asthma 48 acidosis 48 liver dysfunction 48 Crohn disease 48 upper respiratory 48 nausea vomiting diarrhea 47 intestinal tract 47 diverticulosis 47 pulmonary arterial hypertension PAH 47 dermatologic 47 abdominal discomfort 47 gastrointestinal diseases 47 thrombosis 47 vomiting 47 eye irritation 47 respiratory tract 47 stomach