Status:
UNKNOWN
Efficacy and Safety of Rifaximin for Patients With Chronic Intestinal Pseudo-obstruction: a Phase 2 Trial
Lead Sponsor:
Yokohama City University
Collaborating Sponsors:
ASKA Pharmaceutical Co., Ltd.
Conditions:
Chronic Intestinal Pseudo-obstruction
Eligibility:
All Genders
20-74 years
Phase:
PHASE2
Brief Summary
The objective of the study is to investigate efficacy and safety of rifaximin (L-105) in patients with chronic idiopathic intestinal pseudo-obstruction(CIIPO) or patients with chronic intestinal pseud...
Detailed Description
This is a placebo-controlled, randomized, double-blind, parallel group, comparative study, when patients with chronic idiopathic intestinal pseudo-obstruction(CIIPO) or patients with chronic intestina...
Eligibility Criteria
Inclusion
- Outpatients aged ≥20 and \<75 on the day of informed consent (IC)
- Patients with CIIPO (designated intractable disease 99) at enrollment, satisfying all the criteria specified in (1) to (7) of the CIIPO Diagnostic Criteria issued in 2014 by the MHLW Research Group, or patients with CIPO, secondary to systemic scleroderma, satisfying all the same criteria specified in (1) to (6)
- Patients' levels of abdominal bloating symptoms, 4 scales of GSS, should be score 2 or 3 at the time of IC acquisition and enrollment.
Exclusion
- Patients with malignant diseases (excluding those whose symptoms are stable and who do not require aggressive treatments such as chemotherapy and/or surgical therapy)
- Patients with psychiatric diseases (excluding those whose symptoms are stable, and the investigator or coinvestigator concludes that efficacy of the patient can be assessed without any issue)
- Patients with severe diabetes within 5 weeks before enrollment (HbA1c \>10%)
- Patients who have already had gastrostomy (including percutaneousendoscopic gastro -jejunostomy, PEG-J), enterostomy, or colostomy
- Patients who underwent intestinal decompression therapy not associated with surgical procedures (trans-nasal ileus tube) within 4weeks before enrollment
- Patients who used antimicrobials, antiparasitics or antifungals (excluding topical use) within 4 weeks before enrollment
- Patients who have changed the doses of the following concomitantly administered drugs within 4 weeks before enrollment: mosapride, daikenchuto, metoclopramide, acotiamide
- Patients with severe hepatic disorders within 5 weeks before enrollment (who meet either one of the following criteria: AST≥ 5 x the upper limit of the common reference value specified in the Japanese Committee for Clinical Laboratory Standards (JCCLS), ALT≥ 5 x the upper limit of the common reference value specified in JCCLS, total bilirubin ≥ 3 x the upper limit of the common reference value specified in JCCLS, decompensated hematic cirrhosis, or jaundice)
- Patients who are pregnant, breastfeeding, possibly pregnant, or those who wish to become pregnant
- Patients with a previous history of hypersensitivity to any investigational product ingredients
- Patients with active tuberculosis
- Patients who participated in other clinical trial (including a trial with an investigational product) within 12 weeks before this enrollment and who received an intervention with a test drug
- Other patients whose participation in the trial is concluded to be inappropriate by the investigator or coinvestigator
Key Trial Info
Start Date :
December 25 2019
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
January 1 2022
Estimated Enrollment :
12 Patients enrolled
Trial Details
Trial ID
NCT04118699
Start Date
December 25 2019
End Date
January 1 2022
Last Update
June 21 2021
Active Locations (1)
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1
Yokohama city university
Yokohama, Kanagawa, Japan, 236-0004