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Clinical Trials/ITMCTR2100004417
ITMCTR2100004417
Not yet recruiting
未知

A randomised, double-blind, placebo-controlled clinical trial to determine the effects of MaZiRenWan granules on functional constipation and constipation-predominant irritable bowel syndrome

Overview

Phase
未知
Intervention
Not specified
Conditions
Not specified
Sponsor
Hong Kong Baptist University
Status
Not yet recruiting
Last Updated
3 years ago

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
TBD
End Date
TBD
Last Updated
3 years ago
Study Type
Interventional study
Sex
All

Investigators

Eligibility Criteria

Inclusion Criteria

  • a) All participants:
  • \- Aged between 18 and 65 (inclusive)
  • \- Understand and be able to follow written and oral instructions in Chinese
  • \- Provide informed consent
  • \- CSBM \= 2 times/week (based on the 2\-week e\-diary in screening)
  • \- Clinical diagnosed with constipation with excessive Pattern based on the Traditional Chinese Medicine (TCM) theory (Table 2\)
  • b) FC group only:
  • \- Clinically diagnosed with FC based on the ROME IV criteria
  • \- CSBM \= 2 times/week (based on the 2\-week e\-diary in screening)
  • c) IBS\-C group only:

Exclusion Criteria

  • \- Drug\-induced or secondary causes of constipation
  • \- Recent history of mushy or watery stools within one month
  • \- Known diagnosis of inflammatory bowel disease, celiac disease, microscopic colitis or other gut inflammatory condition
  • \- Use of medications and/or supplements that may confound the study outcomes (including but not limited to antibiotics, steroid, analgesic drug, neuromodulator, prebiotics, symbiotics, or probiotics)
  • \- Severe depression and/or anxiety level (Zung Self\-rating Depression Scale (SDS)\=70 and/or Zung Self\-rating Anxiety Scale (SAS) \=60\)
  • \- Clinically significant colonoscopy or sigmoidoscopy examination findings within the past 5 years
  • \- Clinically significant laboratory or imaging findings
  • \- Known allergic reactions to the ingredients in MZRW and/or placebo
  • \- Abdominal surgeries within the past year (except laparoscopic appendectomy)
  • \- Pregnancy, breastfeeding or plan to become pregnant with the study timeframe

Outcomes

Primary Outcomes

Not specified

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