A Single Arm Pilot Study of the Chinese Herbal Medicine Formula (SCD-2101) for the Functional Constipation in the Elderly
This single-arm, open-label pilot clinical trial will test the hypothesis that SCD-2101, a Chinese herbal medicine formula, will have efficacy in alleviating constipation in elderly individuals with functional constipation. All participants (n=14) will receive 2 weeks of intervention and 2 weeks of follow-up.
• (1) Age ≥ 60 years old (2) Meet the Rome IV diagnostic criteria for functional constipation (3) Complete spontaneous bowel movements ≤ 2 times per week, to be assessed based on a 2-week electronic diary record (CSBMs are defined as the number of times within a 24-hour period that the patient can defecate spontaneously without the use of laxatives or enemas and feels that the stool is completely evacuated) (4) Have colonoscopy results with a diagnosis of no significant abnormalities seen or no more than 3 colorectal polyps, each less than 0.5 cm in size (based on results within the last 5 years before screening) (5) Understand and be able to follow written and oral instructions in Chinese (6) Capable of independently using WhatsApp and an electronic diary, and completing a 2-week electronic diary record during the screening period (7) The subject is informed and voluntarily signs the informed consent form.