A Study of Fluzoparib (SHR-3162) and Temozolomide With or Without SHR-1316 in Treating Patients With Replapsed Small Cell Lung Cancer

June 27, 2025 updated by: Jiangsu HengRui Medicine Co., Ltd.

A Phase Ⅰb/Ⅱ Study of Fluzoparib (SHR-3162) and Temozolomide With or Without SHR-1316 in Treating Patients With Replapsed Small Cell Lung Cancer

This research study is a multicentre phase Ⅰb/Ⅱ Study to evaluate the efficacy and safety of the combination of Fluzoparib (SHR-3162) and temozolomide with or without SHR-1316 in small cell lung cancer

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
25

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Sichuan
      • Chengdu, Sichuan, China, 610015
        • West China Hospital of Sichuan University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Subjects who have recurrent small cell lung cancer confirmed by histology or cytology.
  2. Failed one prior line of platinum-based chemotherapy.
  3. Subjects must have measurable disease, at least one lesion, by Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) per RECIST 1.1 criteria (within 28 days prior to administration of study treatment) ;
  4. Freshly acquired samples or archived specimens within 12 months before randomization must be provided.
  5. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
  6. Participant must have a life expectancy ≥ 12 weeks.

Exclusion Criteria:

  1. Active or untreated central nervous system (CNS) metastases.
  2. Uncontrolled pleural effusion, pericardial effusion, or ascites requiring recurrent drainage procedures.
  3. History of autoimmune disease.
  4. Positive test result for human immunodeficiency virus (HIV).
  5. Active hepatitis B or hepatitis C.
  6. Severe infections.
  7. Subjects with a condition requiring systemic treatment with either corticosteroids (>10 mg daily prednisone equivalent) or other immunosuppressive medications within 14 days of first administration of study treatment.
  8. Significant cardiovascular disease.
  9. History or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Experimental A (part 1) : Fluzoparib + temozolomide
Drug: temozolomide
Given PO
Drug: Fluzoparib
Given PO
Experimental: Experimental B (part 2) : Fluzoparib + temozolomide + SHR-1316
Drug: temozolomide
Given PO
Drug: Fluzoparib
Given PO
Biological: SHR-1316
Given injection

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Phase Ⅰb: Number of Subjects Experienced Any Dose-Limiting Toxicity (DLT) over the DLT period.
Time Frame: At the end of Cycle1 (each cycle is 21 days )
At the end of Cycle1 (each cycle is 21 days )
Phase Ⅰb: Determination of Recommended Phase II dose (RP2D) of Escalating Dose of Fluzoparib and temozolomide with or without SHR-1316.
Time Frame: Up to approximately 2 Years
Up to approximately 2 Years
Phase Ⅱ: Progression Free Survival (PFS) at four months.
Time Frame: Up to approximately 2 Years
Up to approximately 2 Years
Phase Ⅱ: Progression Free Survival (PFS) as Assessed by the Investigator according to RECIST v1.1.
Time Frame: Up to approximately 2 Years
Progression Free Survival, defined as the time from randomization to first assessment of disease progression or death, whichever is earlier.
Up to approximately 2 Years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Objective Response Rate
Time Frame: up to approximately 2 Years
Objective Response Rate, determined using RECIST v1.1 criteria, defined as best overall response (complete or partial response) across all assessment time points.
up to approximately 2 Years
Duration of Response
Time Frame: Up to approximately 2 Years
Duration of Response, determined using RECIST v1.1 criteria.
Up to approximately 2 Years
Disease Control Rate
Time Frame: Up to approximately 2 Years
Disease Control Rate, determined using RECIST v1.1 criteria.
Up to approximately 2 Years
Time to Response
Time Frame: Up to approximately 2 Years
Time to Response, defined as the time from randomization to PR or CR.
Up to approximately 2 Years
Overall survival and overall survival at 6 months, 9months and 12 months
Time Frame: Up to approximately 1 Year
Overall survival is the time interval from the date of randomization to death due to any reason or lost of follow-up.
Up to approximately 1 Year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Jiangsu HengRui Medicine Co., Ltd.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Chair: You Lu, MD, West China Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 11, 2020

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 15, 2022

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 15, 2022

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
May 7, 2020

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 19, 2020

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 22, 2020

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 29, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 27, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2025

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • SHR-3162-Ib-115

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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