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CompletedNCT05515887Updated Apr 4, 2025

Influence of Shenqu Xiaoshi Oral Liquid on Intestinal Microbiome of Children With Functional Dyspepsia

A Phase 4 interventional study of Shenqu Xiaoshi Oral liquid in Dyspepsia and Child, sponsored by Ruijin Hospital. Completed at 1 site in China. Open to participants aged 3 Years to 14 Years. Per ClinicalTrials.gov, last updated 2025-04-04.

Sponsored by Ruijin Hospital · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
50
Allocation
Not applicable
Ages
3 Years to 14 Years
Sex
All
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Study summary

It has been confirmed that treatment with Shenqu Xiaoshi Oral liquid (SXOL) effectively improves dyspeptic symptoms and is well tolerated. It is not inferior to domperidone syrup and leads to sustained improvement in Chinese children with functional dyspepsia (FD). This study aims to evaluate the possible regulatory effect of SXOL on intestinal microbiome in children with FD, further exploring its related mechanism.

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Conditions studied

  • Dyspepsia
  • Child

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03

In context

Dyspepsia

363 studies on the registry are indexed under Dyspepsia; 51 are open to participants now.

This study's enrollment of 50 is below the median of 87 across 297 interventional studies indexed under Dyspepsia.

Browse Dyspepsia studies →

Lead sponsor

Ruijin Hospital is the lead sponsor of 635 studies on the registry; 360 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
3 Years to 14 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  1. Outpatients aged 3-14 years old;
  2. Meeting ≥1 condition(s): (1)Postprandial fullness;(2)early satiation;(3)Epigastric pain or burning not associated with defecation;
  3. Having symptoms at least 2 months and at least 4 days per month before diagnosis;
  4. During the 2-wk lead-in period, no relevant drugs for the treatment of dyspepsia and anorexia were used, good eating habits have been established, and the FD symptoms still existed (symptom score≥3).
  5. Informed consent was obtained from the parents/guardians of the participant. If the child was more than 8 years old, additional informed consent would be required from the participant.

Exclusion criteria

Exclusion Criteria:

  1. Anorexia and dyspepsia caused by certain drugs and confirmed organic diseases such as erosive gastritis, peptic ulcer, etc;
  2. Severe malnutrition;
  3. Serious primary diseases of the cardiovascular, nervous, respiratory, hepatobiliary and endocrine systems;
  4. Mental disorders, intellectual disabilities, and/or communication impairments;
  5. Lactose intolerant or allergic to the ingredients of Shenqu Xiaoshi Oral Liquid or Traditional Chinese medicine;
  6. Probiotics or antibiotics within 4-wk;
  7. Participated in a clinical trial within the past 12-wk;
  8. Individuals deemed unsuitable for this clinical trial.
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Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
50 participants (actual)

Study arms

  • Experimental
    Shenqu Xiaoshi Oral liquid

    Shenqu Xiaoshi Oral liquid will be taken orally.

    Drug: Shenqu Xiaoshi Oral liquid

Interventions

  • DrugShenqu Xiaoshi Oral liquid

    The dosage was determined by age: 3-4 years old, 5 ml/dose; 5-14 years old 10 ml/dose. Taken half an hour after meals, three times a day.

    Also known as: SXOL

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What researchers measure

Primary outcomes

  1. Intestinal microbiome characteristics

    All subjects faeces will be collected and analyzed by high-throughput metagenomic sequencing to find the characteristics (e.g., the α and β diversity, the abundance of changed species) and composition of intestinal microbiome.

    Time frame: Treatment for 2-week

  2. Intestinal microbiome metabolites

    Microbiome metabolites (e.g., short-chain fatty acid and bile acid) will be detected and analyzed by liquid chromatography-mass spectrometry (LC-MC) non-targeted metabolomics.

    Time frame: Treatment for 2-week

  3. Levels of hormones

    e.g., Gastrin and Motilin

    Time frame: Treatment for 2-week

  4. Levels of inflammatory cytokines

    e.g., TNF-α and IL-6

    Time frame: Treatment for 2-week

  5. Clinical symptoms evaluation

    Measured by a scale filling by subjects or their parents. The scale contains clinical symptoms of functional dyspepsia, such as postprandial fullness and early satiation. Scores range from 0 to 3 and higher scores represent more severe or more frequent.

    Time frame: Treatment for 1-week and 2-week

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Study locations

1 site
  • Ruijin Hospital, Shanghai Jiaotong University School of Medicine
    Shanghai, Shanghai 021, China
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 4, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05515887
Lead sponsor
Ruijin Hospital
Responsible party
Sponsor
First posted
Aug 25, 2022
Start date
Nov 22, 2022
Primary completion
Dec 31, 2024
Completion
Mar 31, 2025
Last update
Apr 4, 2025

Study contacts

Chundi Xu
principal investigator · Ruijin Hospital

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2025. You cannot join it, but the record below documents what was studied.

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