Study of LP002 in Combination With Chemotherapy for Patients With Extensive Stage Small Cell Lung Cancer

NCT ID: NCT04740021

Last Updated: 2021-02-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

46 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-12-02

Study Completion Date

2022-08-01

Brief Summary

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LP002 is a highly selected recombinant humanized anti-PD-L1 monoclonal antibody. This is a single-arm, multicenter study to evaluate the efficacy and safety of LP002 in combination with chemotherapy in patients with extensive stage samll cell lung cancer.

Detailed Description

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Conditions

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Small-cell Lung Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Experimental: LP002+EP

Participants recieve LP002 10 mg/kg intravenous (IV) on day 1 PLUS carboplatin titrated to an area under the plasma drug concentration-time curve \[AUC\] 5 IV on day 1 PLUS etoposide 100 mg/m\^2 IV on days 1, 2 and 3 of each 21-day cycle

Group Type EXPERIMENTAL

LP002

Intervention Type DRUG

10 mg/kg administered as IV infusion on Day 1 of each 21-day cycle.

Carboplatin

Intervention Type DRUG

AUC 5 administered as IV infusion on Day 1 of each 21-day cycle.

Etoposide

Intervention Type DRUG

100 mg/m\^2 administered as IV infusion on Day 1, 2 and 3 of each 21-day cycle.

Interventions

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LP002

10 mg/kg administered as IV infusion on Day 1 of each 21-day cycle.

Intervention Type DRUG

Carboplatin

AUC 5 administered as IV infusion on Day 1 of each 21-day cycle.

Intervention Type DRUG

Etoposide

100 mg/m\^2 administered as IV infusion on Day 1, 2 and 3 of each 21-day cycle.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Be willing and able to provide written informed consent for the trial;
* Age ≥ 18 and ≤ 79 years old, male or female;
* Histologically or cytologically diagnosed with ES-SCLC (according to the Veterans Administration Lung Study Group staging system).
* No prior systemic therapy for ES-SCLC.
* Patients who have received prior chemoradiotherapy for limited-stage SCLC must have been treated with curative intent and experienced a treatment-free interval of at least 6 months since last chemotherapy, radiotherapy, or chemoradiotherapy cycle from diagnosis of extensive-stage SCLC.
* Has Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
* Has a life expectancy of ≥3 months.
* Has at least one measurable lesion based on Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1.
* Has adequate organ function.
* Female participants of childbearing potential should have a negative pregnancy within 72 hours before the first dose of trial treatment. Male and female participants should agree to use an adequate method of contraception during the experiment and 24 weeks after the last administration of the test drugs.

Exclusion Criteria

* Histologically or cytologically confirmed mixed SCLC.
* Suffered from other malignant tumors in the past 5 years (except skin basal cell carcinoma, squamous cell carcinoma, and cervical carcinoma in situ that have been effectively controlled).
* Prior to the first administration of the study drug, there was a grade \> 1 toxicity (excluding hair loss) caused by previous anti-tumor treatments.
* Has received prior therapy with an anti-PD-1, or anti-PD-L1, or anti-CTLA-4 agents.
* Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis.
* Has uncontrolled pleural effusion, pericardial effusion, or ascites requiring repeated drainage.
* Uncontrolled or symptomatic hypercalcemia.
* Spinal cord compression not definitively treated with surgery and/or radiation or previously diagnosed and treated spinal cord compression without evidence that disease has been clinically stable for ≤ 1 week prior to the first dose of trial treatment.
* Has active autoimmune disease that has required systemic treatment in past 2 years.
* Has received a major surgery within 4 weeks prior to the first dose of trial treatment.
* Has received system treatment with corticosteroids (dose \>10mg/day prednison or other therapeutic hormones) within 2 weeks prior to the first dose of trial treatment.
* Previous or present interstitial lung disease or non-communicable pneumonia, except for radiation pneumonia.
* Has uncontrolled systemic disease, such as diabetes or hypertension.
* Has a history of testing positive for human immunodeficiency virus (HIV), or known acquired immunodeficiency syndrome (AIDS), or stem cell transplantation or organ transplantation.
* Has untreated chronic hepatitis B or chronic hepatitis B virus (HBV) DNA exceeding 500 IU/ mL or active hepatitis C virus (HCV). Subjects with non-active HBsAg carriers, treated and stable hepatitis B (HBV DNA \< 10\^3 copies/ml or \<500 IU/ mL) , and cured hepatitis C can be enrolled. Subjects with positive HCV antibodies are eligible only if the HCV RNA test results are negative.
* Has serious infections within 4 weeks or active infections requiring systemic treatment within 2 weeks prior to the first dose of trial treatment.
* Has a history of severe allergic reaction to any other monoclonal antibodies.
* Has participated in other anticancer drug clinical trials within 4 weeks.
* Is pregnant or breastfeeding.
* Has received a live vaccine within 30 days prior to the first dose of trial treatment.
* According to the judgement of the investigators, there are other factors that may lead to the termination of the study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

79 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Taizhou HoudeAoke Biomedical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Henan Cancer Hospital

Zhengzhou, Henan, China

Site Status RECRUITING

Hunan Cancer Hospital

Changsha, Hunan, China

Site Status NOT_YET_RECRUITING

Affiliated Hospital Of Jiangnan University

Wuxi, Jiangsu, China

Site Status RECRUITING

The First Affiliated Hospital of Jinzhou Medical University

Jinzhou, Liaoning, China

Site Status RECRUITING

Shandong Cancer Hospital

Jinan, Shandong, China

Site Status RECRUITING

Fudan University Shanghai Cancer Center

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Xinjiang Medical University Cancer Center

Ürümqi, Xinjiang, China

Site Status RECRUITING

Yunnan Cancer Hospital

Kunming, Yunnan, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Jialei Wang

Role: CONTACT

021-64175590

Facility Contacts

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Huijuan Wu

Role: primary

Lin Wu

Role: primary

Xiaosheng Hang

Role: primary

Zhitu Zhu

Role: primary

Zhifang Liu

Role: primary

Jialei Wang

Role: primary

Zhigang Han

Role: primary

Runxiang Liang

Role: primary

Other Identifiers

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LP002-II-SCLC-01

Identifier Type: -

Identifier Source: org_study_id

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