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Spleen Radiotherapy Decreases Severe CIT in Advanced NSCLC (SPLEENIR)

NCT02650700 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2022-08-01

No results posted yet for this study

Summary

Chemotherapy is one of the main treatments for advanced NSCLC. However, chemotherapy induced thrombocytopenia (CIT) is one of the most important limitations for subsequent chemotherapy of cancer.

Although platelet transfusion is the gold standard to treat severe CIT, its clinical application is limited due to many disadvantages, such as short time for storage, not easy to save, the risk of infection and immunological diseases. What's more, other cytokines including IL-11 and rhTPO, are not so useful in clinical work. It is necessary to explore a new therapeutic method to treat CIT.

Researches show that spleen resection could improve the count of PLT. In this clinical trial, we design chemotherapy plus spleen radiotherapy to the subjects with advanced NSCLC, simultaneously, who underwent grade II or worse CIT. The primary endpoint is the incidence of severe CIT (≧grade III) in subsequent chemotherapy, the second endpoints are recovery time from bone marrow suppression and progression free survival, and the exploring index is the immulogical status.

Conditions

  • Chemotherapy in Non-Small Cell Lung Cancer

Interventions

RADIATION

spleen radiotherapy

Radiation: spleen radiation In Experimental arm, combine spleen radiation with chemotherapy. In Chemotherapy alone arm, the subjects should also receive spleen radiation once there is a severe CIT (≧grade III) during chemotherapy after radomization.

Sponsors & Collaborators

  • Xinqiao Hospital of Chongqing

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-08-31
Primary Completion
2020-04-30
Completion
2020-04-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02650700 on ClinicalTrials.gov