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Efficacy and Safety of Yun-Pi Ning-Yan Hua-Ji Decoction Combined with Radiotherapy and Targeted Immunotherapy in Unresectable Pancreatic Cancer Based on the 'Liver-Spleen Co-treatment' Theory: A Multicenter, Prospective, Single-Arm, Open-Label Phase II Clinical Study

Efficacy and Safety of Yun-Pi Ning-Yan Hua-Ji Decoction Based on the 'Liver-Spleen Synergistic Therapy' Theory Combined with Radiotherapy and Targeted Immunotherapy in Unresectable Pancreatic Cancer: A Multicenter, Prospective, Single-Arm, Open-Label Phase II Clinical Trial

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2026001124
Enrollment
Unknown
Registered
2026-04-28
Start date
2026-05-10
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

Pancreatic cancer

Interventions

experimental group:Traditional Chinese Medicine, radiotherapy, targeted immunotherapy

Sponsors

Southwest University of Medical Sciences Affiliated Traditional Chinese Medicine Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: (1) Age 18-75 years, gender. (2) Confirmed by histopathology or cytology as locally advanced (unresectable) or metastatic pancreatic ductal adenocarcinoma (PDAC). (3) At least one measurable target lesion according to RECIST 1.1 criteria. (4) ECOG performance status score of 0-2. (5) Expected survival = 3 months. (6) Major organ functions are basically normal and meet the following laboratory requirements (no blood transfusion or growth factor support within the past 14 days prior to screening): - Hematology: Absolute neutrophil count (ANC) = 1.5×10^9/L, Platelet (PLT) = 80×10^9/L, Hemoglobin (Hb) = 90 g/L. - Liver function: Serum total bilirubin (TBIL) = 1.5×ULN, Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) = 2.5×ULN (= 5×ULN for liver metastasis). - Renal function: Serum creatinine (Cr) = 1.5×ULN, or Creatinine clearance rate (Ccr) = 50 mL/min. - Coagulation function: International normalized ratio (INR) = 1.5, Activated partial thromboplastin time (APTT) = 1.5×ULN. (7) Signed written informed consent, voluntarily participating in this study and able to comply with treatment and follow-up

Exclusion criteria

Exclusion criteria: (1) Has previously received radiotherapy, chemotherapy, immune checkpoint inhibitors, or anti-angiogenic targeted therapies for pancreatic cancer. (2) Has a history of other active malignant tumors within the past 5 years (except for cured basal cell carcinoma of the skin, cervical carcinoma in situ, etc.). (3) Has active, untreated central nervous system metastases or related symptoms. (4) Has a history of severe cardiovascular diseases (e.g., uncontrolled hypertension, myocardial infarction, unstable angina, stroke). (5) Has active autoimmune diseases, or requires long-term use of immunosuppressants/systemic corticosteroids (equivalent to prednisone >10 mg/day). (6) Has unhealed gastrointestinal ulcers, active bleeding, or high bleeding risk. (7) Known allergy to Yunsui Ningpan Huaji Decoction, Fuzheng Hugai Granules, pembrolizumab, anlotinib, or any of their components. (8) Pregnant or breastfeeding women, or plans to conceive during the study or within 6 months after the last administration. (9) Any medical or social conditions deemed by the investigator to potentially interfere with the assessment of the study, increase patient risks, or hinder compliance.

Design outcomes

Primary

MeasureTime frame
Progression-Free Survival;Objective Response Rate;

Secondary

MeasureTime frame
Overall Survival (OS);Disease Control Rate (DCR);Safety and quality of life-related indicators;

Countries

China

Contacts

Public ContactHan Yunwei

Southwest University of Medical Sciences Affiliated Traditional Chinese Medicine Hospital

530018842@qq.com15883000220

Outcome results

None listed

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