- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04790955
Effect of Combination Therapy on SCLC After Initial Treatment Failure
Effect of Radiotherapy Concurrent With PARP Inhibitor + Temozolomide Combined With Immune Checkpoint Inhibitor on SCLC After Initial Treatment Failure
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Contact
- Name: Lijun Tan, Dr.
- Phone Number: 18686777217
- Email: tlj777@sina.com
Study Contact Backup
- Name: Chengling Chu, Dr.
- Phone Number: 86-0451-85553590
- Email: 1514432794@qq.com
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
Age ≥18 years old, ≤80 years old, expected survival ≥3 months;Pathologically confirmed SCLC with recurrence and metastasis after initial treatment;KPS score ≥70 points;Satisfied the following laboratory diagnostic indicators: hemoglobin ≥110g/L, leukocyte 4.0-10.0×109/L, neutrophils 2.0-7.5×109/L, platelet ≥100×109/L;Creatinine ≤ upper normal limit (UNL);ALT and AST≤2.5×UNL, alkaline phosphatase (ALP) ≤5×UNL, total bilirubin (TBIL) ≤ UNL;Signed informed consent.
-
Exclusion Criteria:
- Pregnant or lactating women;
- Secondary tumor;
- HIV carriers;
- Serious medical diseases such as heart and lung;
- Patients with uncontrollable mental history, unable to cooperate with treatment;
- Autoimmune system disease, symptomatic interstitial lung disease;
- Patients with active infection, chronic infection, acute infection, etc., and body inflammation;
- Patients who had used hormones or antibiotics 1 month prior to treatment. -
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
3 Month Objective Remission Rate
Time Frame: Up to 5 years
|
The patients have complete remission and partial remission on 3 months after radiotherapy and chemotherapy.
|
Up to 5 years
|
Progression-Free Survival
Time Frame: From chemotherapy completion until progress or death, assessed up to 5 years
|
Will be described using standard Kaplan-Meier methodologies.
The median PFS time, 1-year rate, 3-year PFS rate and 5-year PFS rate will be estimated and presented with 90% confidence intervals.
|
From chemotherapy completion until progress or death, assessed up to 5 years
|
Time To Progression
Time Frame: Up to 5 years
|
Time involved from research start until progress for tumor
|
Up to 5 years
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall Survival
Time Frame: From chemotherapy completion until death, assessed up to 5 years
|
Will be described using standard Kaplan-Meier methodologies.
The median survival time, 1-year survival rate, 3-year survival rate , 5-year survival rate and will be estimated and presented with 90% confidence intervals.
|
From chemotherapy completion until death, assessed up to 5 years
|
Number of Participants With Serious Adverse Events Related to treatment
Time Frame: up to 5 years
|
Toxicity assessed using National Cancer Institute Common Terminology Criteria for Adverse Events version 4
|
up to 5 years
|
Collaborators and Investigators
Investigators
- Study Director: Daxin Zhang, Dr., First Affiliated Hospital of Harbin Medical University
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2020IIT037
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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