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Efficacy and prognosis of bevacizumab in the treatment of malignant pleural effusion of lung cancer based on tumor immune microenvironment

Efficacy and prognosis of bevacizumab in the treatment of malignant pleural effusion of lung cancer based on tumor immune microenvironment

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300074258
Enrollment
Unknown
Registered
2023-08-02
Start date
2023-08-05
Completion date
Unknown
Last updated
2023-08-07

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

Conditions

lung cancer

Interventions

experience group:Intrapleural infusion of bevacizumab

Sponsors

Renmin Hospital of Wuhan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: (1) The subjects voluntarily participated in the study and signed the informed consent form (2) The malignant pleural effusion of primary lung cancer was diagnosed by biopsy in the Department of pathology of our hospital; (3) There was at least >5cm pleural effusion at baseline; (4) There is no gender limit, and the age is 18-75 years old; (5) The score of ECoG is 0-2; (6) Have sufficient bone marrow hematopoietic and organ functions; (7) The subjects can communicate well with the researchers, and are willing and willing to comply with the requirements of this study; (8) The toxicity of previous anti-tumor treatment returned to = grade 1

Exclusion criteria

Exclusion criteria: (1) Combined with non primary lung tumor (2) Patients with other cardiovascular and cerebrovascular diseases, autoimmune defects, organ dysfunction or mental disorders (3) Patients with an estimated survival time = 1 month (4) Patients receiving bevacizumab within 3 months before admission (5) Pregnant or lactating patients (6) There is currently uncontrolled serious infection; (7) Uncontrolled central nervous system metastasis with intracranial hypertension; (8) Bleeding tendency, especially obvious gastrointestinal bleeding in recent 4 weeks, or being treated with thrombolysis or anticoagulation; (9) Severe chronic obstructive pulmonary disease and / or respiratory failure, severe intestinal adhesion; (10) Subjects participate in other experiments at the same time (11) Known allergy to the test drug and its excipients

Design outcomes

Primary

MeasureTime frame
progression-free survival, PFS;Overall survival, OS;

Countries

China

Contacts

Public ContactYongshun Chen

Renmin Hospital of Wuhan University

yongshun2007@163.com+86 153 2712 2084

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 6, 2026