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Observation on the Clinical Efficacy of Qili Longfeng Decoction with Modifications in Treating Proteinuria in Patients with Chronic Kidney Disease (Stages 1-2)

Observation on the Clinical Efficacy of Qili Longfeng Decoction with Modifications in Treating Proteinuria in Patients with Chronic Kidney Disease (Stages 1-2)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2026001212
Enrollment
Unknown
Registered
2026-05-14
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Chronic Kidney Disease (Stage 1-2)

Interventions

Treatment group:Administer the modified Qilong Fángfeng Decoction with adjunctive therapy. The herbal prescription is to be taken once daily, divided into two warm administrations. The herbal composit
Control Group:Administer valsartan capsules along with basic therapy. Valsartan capsules, 80 mg per dose, once daily orally.

Sponsors

Tangshan Workers' Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Diagnosed with primary chronic glomerular disease, meeting the criteria for chronic kidney disease (CKD stage 1-2). 2. Age between 18-70 years old. 3. Presents with mild to moderate proteinuria (24-hour urine protein quantification: 0.5-2.5g), with or without microscopic hematuria. 4.TCM syndrome differentiation conforms to Pi-Shen Qi deficiency combined with blood stasis. 5. Patients who have used ACEI/ARB prior to enrollment must undergo a 2-week washout period, or have not used ACEI/ARB prior to enrollment. 6. Non-dialysis patients with effective control of exacerbating factors such as infection, acidosis, electrolyte imbalance, and hypertension, with stable condition. Blood pressure is within 130-90/80-60 mmHg, and serum potassium is within the normal range. 7. Voluntarily agrees to participate in this study and has signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. Proteinuria caused by secondary factors, such as lupus nephritis, diabetic nephropathy, etc. 2. Severe proteinuria (24-hour urine protein quantification of 2.5g or more) and nephrotic syndrome. 3. Those who have used glucocorticoids, immunosuppressive agents, or Tripterygium formulations within the past three months. 4. Patients with mental illness, infectious diseases, or pregnancy. 5. Those with chronic liver disease, myocardial fibrosis, and pulmonary interstitial fibrosis, etc. 6. Patients with acute kidney failure, or those who have undergone kidney transplantation. 7. Patients with severe uncontrolled infections.

Design outcomes

Primary

MeasureTime frame
Urinalysis;24-hour urinary protein quantification;

Countries

China

Contacts

Public ContactLi Shuang

Tangshan Workers' Hospital

lishuang19890713@163.com18131513639

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Jun 11, 2026