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Prospective, phase II clinical study with low-dose radiation therapy, SBRT combined with Anti-PD1 for multiple metastases of solid tumors

Prospective, phase II clinical study with low-dose radiation therapy, SBRT combined with Anti-PD1 for multiple metastases of solid tumors

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000040636
Enrollment
Unknown
Registered
2020-12-04
Start date
2021-05-01
Completion date
Unknown
Last updated
2021-03-22

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

Conditions

solid tumors

Interventions

single arm:Anti-PD1

Sponsors

The Affiliated People's Hospital of Inner Mongolia Medical University (Inner Mongolia Cancer Hospital)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 75 years old male and female; 2. Patients with malignant tumor diagnosed by histology or cytology for primary tumors or metastatic lesions; 3. >=4 malignant or metastatic lesions; 4. Patients who have not received any systematic immunological therapy before, but to receive systematic anti-tumor treatment before (including chemotherapy and targeted therapy); 5. Patients with ECoG score of 0-1; 6. The functions of important organs meet the following requirements: 1) The absolute neutrophil count >=1.5x10^9/L; 2) Platelet >=80x10^9/L; 3) Hemoglobin >=80x10^9/L; 4) Total bilirubin 6 months.

Exclusion criteria

Exclusion criteria: 1. BMI=10% in 2 months before screening; 2. Received any following treatments: (1) Patients who have received any anti-PD-1 or anti-PD-L1 therapy before; (2) Treatment with systemic corticosteroids or other systemic immunosuppressive medications (including but not limited to prednisone, dexamethasone, cyclophosphamide, azathioprine, methotrexate) within 4 weeks prior to enrollment (3) Enrolled in another clinical study, unless it is an observational (non-interventional) clinical study or following-up of interventional clinical study; (4) Patients who had received any anti-tumor vaccine or received the living vaccine within 4 weeks for the first administration of the research drug. 3. Subjects with active, known or suspected autoimmune disease; 4. Patients who had history of immunodeficiency, including HIV infection, HBV DNA, HCV antibody positive; 5. Subjects had cardiovascular clinical symptoms or diseases that are not well controlled, including but not limited to: (1) Cardiac failure meeting NYHA II or III before; (2) Unstable angina pectoris; (3) Myocardial infarction within 1 year; (4) Symptomatic pulmonary embolism <4 weeks; 6. Subjects with insufficient heart function, liver function and kidney function; 7. With history of interstitial lung disease, non-infectious pneumonitis or uncontrolled systemic disease, including pulmonary fibrosis, acute lung disease; 8. Subjects with severe uncontrollable psychotic symptoms; 9. Known history of allogeneic organ or allogeneic hemopoietic stem cell transplantation; 10. Concomitant disease needs anticoagulant therapy; 11. Other primary malignancy, with the exception of: radical Non-melanoma skin cancer or cured cervical in-situ carcinoma; 12. Subjects with other diseases or abnormal Lab test results which might increase the risk of enrollment and treatment; 13. Pregnant or lactating women.

Design outcomes

Primary

MeasureTime frame
Objective Response Rate;Safety and Tolerability;Progression-free survival;Disease control rate;

Countries

China

Contacts

Public ContactHao Yang

The Affiliated People's Hospital of Inner Mongolia Medical University (Inner Mongolia Cancer Hospital)

haoyang050201@163.com+86 18686020135

Outcome results

None listed

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