- TXYF Tongxie Yaofang Granules, IBS-SSS irritable bowel syndromes symptom severity score
- Routine examination including blood routine, urine routine, stool routine, and occult blood test (OBT); biochemical indexes including liver function (aspartate aminotransferase (AST) and alanine aminotransferase (ALT)) and kidney function (blood urea nitrogen (BUN), creatinine)