Functional Constipation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Willing to sign the informed consent; 2. Male or female aged 18-70 years; 3. Meet the diagnostic criteria of functional constipation; 4. Willing and able to comply with the test protocol; 5. Willing to follow the instructions of researchers.
Exclusion criteria
Exclusion criteria: 1. Constipation caused by organic lesions; 2. Patients who have used drugs to treat functional constipation within the last 2 weeks; 3. Patients with severe liver dysfunction; 4. Patients with severe renal insufficiency; 5. Previous history of liver injury caused by Polygonum multiflorum or preparations containing Polygonum multiflorum multiflorum; 6. Pregnant or preparing-for-pregnancy women, nursing women; 7. Allergic physique or allergic to this drug; 8. The researcher judged that the subjects had poor compliance and could not complete the study according to the program requirements.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Wexner score; | — |
Countries
China
Contacts
Songyuan Jilin Oilfield Hospital