Evaluating the effects of a traditional Japanese medicine for patients with intestinal cysts

The Beneficial Effect of the Traditional Japanese Medicine, Keishi-ka-shakuyaku-daio-to(TJ-134)for Patients With Symptomatic Pneumatosis Cystoides

Not applicable Interventional Showa Inan General Hospital · NCT04368663

This study is testing a traditional Japanese medicine called TJ-134 to see if it can help people with intestinal cysts feel better over 8 weeks.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment100 (estimated)
Ages18 Years to 100 Years
SexAll
SponsorShowa Inan General Hospital Academic / other
Locations1 site (Komagane, Nagano)
Trial IDNCT04368663 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the efficacy of the traditional Japanese medicine Keishi-ka-shakuyaku-daio-to (TJ-134) in treating patients with symptomatic pneumatosis cystoides intestinalis (PCI). Patients are randomly assigned to receive either TJ-134 or a control treatment, lactomin, for a duration of 8 weeks. The study involves initial evaluations of abdominal symptoms and CT scans, followed by reassessment after the treatment period to determine any changes in symptoms and condition. The trial aims to provide insights into the potential benefits of TJ-134 for managing this rare intestinal condition.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with symptomatic pneumatosis cystoides intestinalis who exhibit typical findings on colonoscopy.

Not a fit: Patients who are unable to take Keishi-ka-shakuyaku-daio-to (TJ-134) will not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could offer a new therapeutic option for patients suffering from symptomatic pneumatosis cystoides intestinalis.

How similar studies have performed: While this approach using traditional Japanese medicine is relatively novel, there may be limited existing studies on similar treatments for pneumatosis cystoides intestinalis.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* typical findings of PCI on colonoscopy; Line or pebble like sessile cysts are distributed around the colon with normal overlying mucosa

Exclusion Criteria:

* patients can not take Keishi-ka-shakuyaku-daio-to(TJ-134)

Where this trial is running

Komagane, Nagano

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Pneumatosis Cystoides Intestinalis
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.