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Clinical study on the application of Lactobacillus plantarum in patients with functional constipation

Clinical study on the application of Lactobacillus plantarum in patients with functional constipation

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300075360
Enrollment
Unknown
Registered
2023-09-01
Start date
2023-11-03
Completion date
Unknown
Last updated
2025-12-15

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

Conditions

functional constipation

Interventions

Experimental group:For eight weeks, patients took a daily bag of probiotics which containing 9logCFU units of probiotics.
Control group:For eight weeks, the patients took a daily bag of placebo powder, each containing no probiotics and the rest of the same ingredients.

Sponsors

Deyang City People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Meeting the diagnostic criteria of functional constipation in Rome IV standard.

Exclusion criteria

Exclusion criteria: 1. Non-Roman IV functional constipation; 2. Aged 60 years old; 3. Patients diagnosed with refractory constipation; (Patients with disease course of more than 1 year who have failed basic treatment and laxative therapy); 4. Consider secondary constipation caused by neurological diseases, metabolic diseases, obstructive diseases and drugs; 5. May be combined with mental disorders; 6. Patients with diseases related to immune deficiency or who have used immunosuppressants, serious diseases of the heart, brain, kidney and other systems, intestinal malignancies, intestinal perforation, intestinal obstruction, intestinal bleeding, etc.; 7. People who are currently taking antibiotics or have taken antibiotics in the past 4 weeks; 8. Those who have participated in other clinical trials.

Design outcomes

Primary

MeasureTime frame
Assessment of Constipation Symptoms and Types;

Secondary

MeasureTime frame
Depression Situation;Intestinal microbiota spectrum;Vaginal microbiota spectrum;Biomarkers for Constipation (Serum concentrations of excitatory neurotransmitters);Pelvic floor muscle group testing;Balloon ejection test;

Countries

China

Contacts

Public ContactZheng Fan

Deyang People's Hospital

fan7jzg@foxmail.com+86 135 1826 1820

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 19, 2026