The goal of this observational study is to evaluate if Danning Tablets are effective in alleviating dyspepsia in patients with any of the following digestive symptoms: upper abdominal pain, bloating, loss of appetite, acid reflux or constipation.
The main questions it aims to answer are:
How effective are Danning Tablets for patients with indigestion symptoms? What are the impact factors (e.g. severity of conditions, demographic features, dose and length of treatment etc.) of the efficacy of Danning Tablets for indigestion patients?
Participants already taking Danning Tablets as part of their regular medical care for indigestion will take questionnaires by the end of two weeks and four weeks respectively from the start of their treatment.
Patients between 18 and 75 years old
Patients with at least one of the following symptoms: upper abdominal pain, bloating, loss of appetite, acid reflux or constipation
Patients already taking Danning Tablets as part of their regular medicine treatment for dyspepsia
Patients agree to sign the informed consent form
Past history or comorbidity of malignant tumor
Comorbidity of severe systemic condition including cardiovascular, cerebrovascular, renal and hematopoietic system diseases
Past history of abdominal surgery (post pancreatic surgery, post subtotal gastrectomy; incomplete intestinal obstruction) or mental illness, mobility difficulty (e.g. long-term bed ridden)
Comorbidity of any unstable chronic or acute disease,which may impact the evaluation of treatment efficacy as determined by the research physician
Shanghai Hutchison Pharmaceuticals Limited
Lead sponsor
Second Affiliated Hospital, School of Medicine, Zhejiang University
Collaborator