Effect of Sipjeondaebo-tang for Cancer Related Anorexia in Cancer Patients

Inclusion Criteria: * Men and women ages 20 to 80 years * Individuals who are suffering from cancer-associated anorexia * Patients within 1 month after completion of chemotherapy * No plan for additional chemotherapy or radiotherapy * Anorexia visual analogue scale (VAS) ≥ 40/100mm * Qi deficiency scale ≥ 30 or Blood deficiency scale ≥ 30 * Neutrophil ≥ 1,500/㎕, platelet ≥ 100,000/㎕ * Total bilirubin lower than upper limit of normal (1.2 mg/㎗) * ALT, AST lower than 2-fold the upper limit of normal * Creatinine lower than 1.5 fold the upper limit of normal(1.09 mg/㎗) * Written informed consent for participation in the trial Exclusion Criteria: * Patient impossible to oral intake * Patient 5 years after cancer diagnosis * ECOG performance status score \> 3 * Patient with dementia, delirium, depression * Patient who complain of more than 7 points when we use Numeric Rating Scale, which can affect appetite or calorie intake, within 2 weeks of screening * Patient with diseases which can influence on appetite (such as hypoadrenalism, etc) * Patient who are taking appetizers (such as megestrol acetate, corticosteroids, thalidomide) * Women who has possibility of a pregnancy * Others who are judged not to be appropriate to study