Skip to content

Randomized controlled clinical study on the treatment of ulcerative colitis with BiYu enema solution

Randomized controlled clinical study on the treatment of ulcerative colitis with BiYu enema solution

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2025002454
Enrollment
Unknown
Registered
2025-12-22
Start date
2025-10-07
Completion date
Unknown
Last updated
2026-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ulcerative colitis

Interventions

treatment group:In the control group, 100 ml of Biyu Enema Solution was added to the basic treatment, administered once a night as a retention enema, for a treatment period of 12 weeks.
control group:Mesalazine 1.0 qid po,four times a day, orally after meals, for 12 weeks of treatment.

Sponsors

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) Aged 18-70, male or female; (2) Meet the diagnostic criteria of Western medicine for ulcerative colitis; (3) Meet the criteria for mild to moderate ulcerative colitis (active phase) according to the modified Mayo score, with no limitation on Montreal classification; (4) Meet the diagnostic criteria of traditional Chinese medicine, with a syndrome differentiation of damp-heat in the large intestine; (5) Those who agree to participate in the trial and voluntarily sign the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Pregnant and women preparing for pregnancy or lactation; (2) Other intestinal diseases (such as bacterial dysentery, acute infectious colitis, intestinal tuberculosis, and Crohn's disease); (3) Serious intestinal complications (such as intestinal perforation, intestinal obstruction, toxic megacolon, colorectal cancer); (4) Individuals with allergies and known allergies to the drugs intended for this trial; (5) Patients with severe primary diseases such as liver, kidney, and hematopoietic system, as well as psychiatric disorders; (6) Patients who have participated in clinical trials of other drugs within 4 weeks; (7) Use Chinese medicine or traditional Chinese patent medicines and simple preparations within 2 weeks; Therapists within the half-life of 5 biologics (such as 25.5 days for vedolizumab, 17.5 days for etanercept, 50 days for Infliximab, 70 days for Adalimumab, 105 days for ustekinumab, 135 days for Sikuximab, etc.); (8) Rectal stenosis, even obstruction, severe bleeding, and fistula formation in patients with proctitis require surgical treatment.

Design outcomes

Primary

MeasureTime frame
Modified Mayo Score;StoolFrequency(SF) and Rectal Bleeding(RB);Traditional Chinese Medicine Syndrome Score;

Secondary

MeasureTime frame
ulcerative colitis endoscopic index of severity,UCEIS;Inflammatory Bowel Disease Questionn-aire,IBDQ;Erythrocyte sedimentation rate, C-reactive protein;

Countries

China

Contacts

Public ContactJianghong Ling

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

ljh18817424778@163.com18817424778

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Feb 4, 2026