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Chaiqin Formula for Treating IgA Nephropathy via Gut Microbiota Modulation and Gd-IgA1 Inhibition: A Clinical Trial??

Chaiqin Formula for Treating IgA Nephropathy via Gut Microbiota Modulation and Gd-IgA1 Inhibition: A Clinical Trial??

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2025001177
Enrollment
Unknown
Registered
2025-06-15
Start date
2025-08-01
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

IgA nephropathy

Interventions

Control group:Chaiqin Formula Placebo and supportive care
Intervention group:Chaiqin Formula and supportive care

Sponsors

Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: (1) Age = 18 years old and = 75 years old gender not limited; (2) Renal biopsy diagnosed IgAN; (3) eGFR-EPI =50mL/min/1.73m2 (4) Urinary protein: 0.5g-3.0g/24h; (5) Agree and sign the informed consent form.

Exclusion criteria

Exclusion criteria: (1) Renal biopsy suggested crescent IgAN or requires immunosuppressive therapy; (2) Secondary IgAN such as IgA vasculitis liver disease autoimmune diseases tumors etc; (3) Application of antibiotics or intestinal regulating drugs such as laxatives and probiotics within the past 4 weeks; (4) Individuals who have participated or are currently participating in other clinical trials within the past month prior to participating in this study.

Design outcomes

Primary

MeasureTime frame
?Clinical Response Rate??;

Secondary

MeasureTime frame
Fecal metabolomics analysis;Quantitative Urine Protein??;serum BAFF;gut microflora analysis using 16S rRNA;serum APRIL;Urinalysis;serum Gd-IgA1;Renal function;

Countries

China

Contacts

Public ContactYi Wang

Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine

drwangyi0110@126.com18930560215

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Feb 4, 2026