Opidid-induced Constipation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Clear diagnosis of cancer pain; 2. Patients should be greater than 18 years of age; 3. Meet the diagnostic criteria for constipation; 4. Controlled-release oxycodone day-definite service using doses >=80mg; 5. Can communicate well with doctors; 6. Signed informed consent form.
Exclusion criteria
Exclusion criteria: 1. Pregnant and lactating women; 2. Constipation caused by organic disease such as cancer of the colon, Crohn's disease, colon polyps, intestinal stenosis caused by intestinal tuberculosis; 3. acute ileus; 4. Known to be allergic to test drug or any other accessories.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cleveland Constipation Score;Quality of Life Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Numerci Rating Scale; | — |
Countries
China