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Extensive Small Cell Lung CancerPhase 2NCT06125041

Adebelizumab Combined With Chemotherapy and Radiotherapy Treat ES-SCLC

A Phase 2 study testing Adebelizumab+Carboplatin+Etoposide+Concurrent Radiotherapy in people with Extensive Small Cell Lung Cancer, run by Qianfoshan Hospital at 1 site in China.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

To observe the efficacy and safety of adebelizumab combined with chemotherapy and sequential adebelizumab combined with radiotherapy in the treatment of newly diagnosed extensive small cell lung cancer. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Extensive Small Cell Lung Cancer
What is being tested?
Adebelizumab+Carboplatin+Etoposide+Concurrent Radiotherapy
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
51 participants
Where
1 siteChina
Study dates
30 Oct 2023to 31 Dec 2026
Phase
Phase 2
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age 18-75 years old, both male and female;
  • Extensive small cell lung cancer (metastatic lesions ≤3 organs, ≤5 lesions) confirmed by histology or cytology (according to the Veterans Administration Lung Study Group (VALG staging), including asymptomatic brain metastasis, multiple lung metastases, supraclavicular or mediastinal lymph node metastasis, bone metastasis, adrenal metastasis, retroperitoneal lymph node metastasis, etc.;
  • The score of ECOG physical condition is 0~1;
  • Never received first-line systemic therapy for ES-SCLC or immune checkpoint inhibitors before;
  • Previous surgical treatment did not include adjuvant therapy such as radiotherapy and chemotherapy, and there was a five-treatment interval of at least 6 months from the diagnosis of extensive SCLC to the last chemotherapy and radiotherapy.
  • It is necessary to be able to provide tumor tissue samples before the experimental treatment, which can be archived within 6 months before the first dose of the research drug or freshly obtained. Specimens should be fixed in formalin and embedded in paraffin (FFPE), and at least 10 4~6μm thick sections can be cut out for staining and detection. Specimens that do not accept fine needle aspiration biopsy, cytological smears of pleural effusion drainage and centrifugation, bone lesions without soft tissue components or decalcified bone tumor specimens, and tissues drilled for biopsy are not enough for biomarker detection; Tissue samples should be submitted within 4 weeks before or after signing the notice, allowing research participants to provide Before the tumor tissue samples were taken into the study;
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  • Estimated survival time ≥8 weeks;
  • There is a measurable lesion defined by RECIST standard v1.1: only when a previously irradiated lesion shows definite disease progression after radiotherapy and the previous lesion is not the only lesion can it be considered as a measurable lesion;
  • Women of childbearing age must have a serum pregnancy study within 7 days before the first medication, and the result is negative. Participants in the study of women of childbearing age and male participants whose partners are women of childbearing age must agree to contraception within 24 weeks after signing the informed consent form to the last administration of the study drug;
  • Before the first dose of study drug, the laboratory test value meets the following conditions:
  • Blood routine (no blood transfusion and no use of hematopoietic stimulating factors within 14 days before screening) Material correction): White blood cell (WBC) ≥ 3.0× 10^9/L; Absolute neutrophil count (ANC) ≥ 1.5× 10^9/L; Platelet (PLT) ≥ 100× 10^9/L； Hemoglobin (HGB) ≥ 9.0g/dl;
  • Liver function: aspartate aminotransferase (AST) ≤ 2.5 x ULN; Alanine aminotransferase (ALT) ≤ 2.5 x ULN, and ALT and AST≤5 x ULN； of participants in liver metastasis study; Total bilirubin (TBIL) ≤ 1.5 x ULN (except Gilbert syndrome ≤ 3.0 mg/dl);
  • Renal function: serum creatinine ≤1.5 x ULN or creatinine clearance rate (CRCL) ≥ 50 ml/minute;
  • Coagulation function: international normalized ratio (INR) ≤ 1.5 x ULN, activated partial thromboplastin time (APTT) ≤ 1.5 x ULN (only applicable to patients who have not received anticoagulant therapy at present, and patients who are currently receiving anticoagulant therapy should receive stable dose of anticoagulant therapy);
  • Others: lipase ≤1.5 x ULN (if lipase > 1.5 x ULN without clinical or imaging confirmation of pancreatitis, you can be included in the group); Amylase ≤1.5 x ULN (if amylase > 1.5 x ULN without clinical or imaging confirmation of pancreatitis, you can be included in the group); Alkaline phosphatase (ALP) ≤ 2.5 ULN, and ALP ≤ 5 ULN for participants in liver metastasis or bone metastasis research.
  • The study participants voluntarily joined the study, signed the informed consent, and had good compliance and cooperated with the follow-up.

Who cannot join

  • Symptomatic brain metastasis and liver metastasis;
  • The effusion in the third space with clinical symptoms needs repeated drainage, such as pericardial effusion, pleural effusion and peritoneal effusion that cannot be controlled by pumping or other treatments;
  • Uncontrollable or symptomatic hypercalcemia;
  • Other malignant tumors occurred less than 5 years before the first dose, except for cervical carcinoma in situ, basal cell or squamous cell skin cancer, local prostate cancer after radical surgery and ductal carcinoma in situ after radical surgery (hormone therapy for non-metastatic prostate cancer or breast cancer is allowed);
  • Active, known or suspected autoimmune diseases (see Annex 4) include but are not limited to myasthenia gravis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis and inflammatory bowel disease. Allow type I diabetes (blood sugar can be controlled by insulin treatment), residual hypothyroidism caused by autoimmune thyroiditis that only needs hormone replacement therapy, or the situation that it is not expected to recur in the absence of external stimulus; In patients with eczema, psoriasis, chronic lichen simplex or only vitiligo (psoriasis arthritis should be excluded), if the skin rash coverage area is less than 10% of the body surface area, the disease has been fully controlled at baseline and only low titer is needed.
  • Local steroid therapy, the basic disease did not appear acute aggravation in the past 12 months (without psoralen plus ultraviolet radiation [PUVA], methotrexate, retinoids, biological agents, oral calcineurin inhibitors, high titer or oral steroids) can enter the study;
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  • Previously received any T cell co-stimulation or immune checkpoint treatment, including but not limited to cytotoxic T lymphocyte associated antigen-4 (CTLA-4) inhibitor, PD-1 inhibitor, PD-L1/2 inhibitor or other drugs targeting T cells;
  • Use corticosteroids (> 10 mg/day prednisone or equivalent dose) or other immunosuppressants within 14 days or less before the first dose of study drug. Inhalation or local use of steroids and adrenal glands instead of steroids is allowed without active autoimmune diseases;
  • HBsAg positive and the number of copies of HBV DNA is greater than the upper limit of the normal value of the laboratory of the research center (1000 copies /ml or 500IU/ml), or HCV positive (HCV RNA or HCV Ab detection indicates acute and chronic infection); Known HIV positive history or known Acquired Immune Deficiency Syndrome (AIDS);
  • Suffering from a history of idiopathic pulmonary fibrosis, organized pneumonia (such as bronchiolitis obliterans), drug-induced pneumonia, radiation pneumonia requiring steroid treatment or active pneumonia with clinical symptoms; Or other moderate or severe lung diseases that seriously affect lung function (patients with a history of radiation pneumonia (fibrosis) in the radiation area can participate in this study);
  • Active pulmonary tuberculosis, TB) or research participants with a history of active pulmonary tuberculosis infection within 48 weeks or less before screening, regardless of treatment;
  • There are severe infections when entering the group, including but not limited to infection complications, bacteremia, severe pneumonia, etc. that require hospitalization;
  • Have undergone major surgery within 28 days before joining the group, or plan to undergo major surgery during the study period;
  • Use attenuated live vaccine within 28 days before enrollment, or expect to use such attenuated live vaccine during the study period (patients are not allowed to receive attenuated live influenza vaccine within 4 weeks before randomization, during the treatment period and within 5 months after the last administration of SHR-1316/ placebo);
  • Have serious cardiovascular diseases, such as heart failure of new york Heart Association (NYHA) grade 2 or above, unstable angina pectoris, unstable arrhythmia, myocardial infarction or cerebrovascular accident within the first 3 months at random;
  • patients who have received allogeneic bone marrow transplantation or solid organ transplantation in the past;
  • It is known to be allergic to research drugs or excipients, and it is known to have a serious allergic reaction to any kind of monoclonal antibody; Have a history of carboplatin or etoposide allergy;
  • Have received any other experimental drug treatment or participated in another interventional clinical study within 4 weeks before signing ICF;
  • Within one week before joining the group, he received systemic immunosuppressive drugs (including but not limited to glucocorticoid, cyclophosphamide, azathioprine, methotrexate, thalidomide and anti-tumor necrosis factor [anti -TNF] drugs). Patients receiving short-term, systemic immunosuppressant therapy, such as glucocorticoid for nausea, vomiting, or allergic reaction management or preventive medication, can be enrolled in the study with the approval of the researcher. Inhaled corticosteroids are allowed to treat patients with chronic obstructive pulmonary disease, mineralocorticoids such as hydrocortisone to treat postural hypotension, and low-dose glucocorticoid supplements to treat adrenal insufficiency;
  • Known mental illness, alcoholism, inability to quit smoking, drug abuse or substance abuse; According to the judgment of the researcher, there are other factors that may lead to the forced termination of the study, such as non-compliance with the protocol, other serious diseases (including mental illness) requiring combined treatment, serious abnormal laboratory examination, family or social factors, which will affect the safety of the study participants, or the collection of data and samples.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

Jiandong Zhang contact

(+86531)89268118

zhangjd165@sina.com

China1 site, 1 recruiting

  • The First Affiliated Hospital of Shandong First Medical University

    Jinan, Shandong

    Jiandong Zhang, +8653189268118, zhangid165@sina.com

    Recruiting

Other trials in China

About this study

Official title: A Single-arm, Multi-center and Exploratory Study of Adebelizumab Combined With Chemotherapy and Sequential Adebelizumab Combined With Radiotherapy in the Treatment of Newly Diagnosed Extensive Small Cell Lung Cancer

To observe the efficacy and safety of adebelizumab combined with chemotherapy and sequential adebelizumab combined with radiotherapy in the treatment of newly diagnosed extensive small cell lung cancer.

Read the detailed description

This study is a one-arm, multi-center and exploratory study. Eligible patients will receive the following treatment schemes: adebelizumab+carboplatin+etoposide, with one treatment cycle every three weeks. After 4-6 cycles, adebelizumab maintenance therapy combined with concurrent radiotherapy will be given, and conventional radiotherapy will be given to chest lesions (2Gy*(20-30)f), brain (3Gy*10f)/ bone (3Gy*10f)/ adrenal gland. Immunotherapy is suspended during radiotherapy for chest lesions and lymph nodes in mediastinum, and immunotherapy is given 1-2 weeks after radiotherapy. Radiotherapy for other metastatic lesions can be carried out simultaneously with immunotherapy.

Research population: patients with extensive small cell lung cancer diagnosed by histopathology or cytology, both male and female, aged 18-75 years old, who have not received systemic treatment for small cell lung cancer before. 51 patients are planned to be enrolled.

Main research end point： PFS(RECIST v1.1 standard) evaluated by researchers. Secondary end point

Key secondary study endpoints:

The incidence of adverse reactions above grade 3 in patients evaluated according to CTCAE5.0 version 5.0.

Other secondary study endpoints:

OS； ORR(RECIST v1.1 standard) evaluated by researchers; DoR； evaluated by the researcher; DCR； assessed by the researcher; PFS rate at 6 months and 1 year OS rate at 1 year and 2 years. The end point of exploratory research Explore the biomarker related to curative effect.

Being tested
Adebelizumab+Carboplatin+Etoposide+Concurrent Radiotherapy

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Adebelizumab+Carboplatin+Etoposide+Concurrent RadiotherapyDrug

    Also called Adebelizumab Combined With Chemotherapy and Sequential Adebelizumab Combined With Radiotherapy in the Treatment of Newly Diagnosed Extensive Small Cell Lung Cancer

    Eligible patients will receive the following treatment schemes: adebelizumab+carboplatin+etoposide, with one treatment cycle every three weeks. After 4-6 cycles, adebelizumab maintenance therapy combined with concurrent radiotherapy will be given, and conventional radiotherapy will be given to chest lesions (2Gy*(20-30)f), brain (3Gy*10f)/ bone (3Gy*10f)/ adrenal gland. Immunotherapy is suspended during radiotherapy for chest lesions and lymph nodes in mediastinum, and immunotherapy is given 1-2 weeks after radiotherapy. Radiotherapy for other metastatic lesions can be carried out simultaneously with immunotherapy.

Study groups in NCT06125041
Study groupRoleWhat they receive
treatment groupExperimentalAdministration regimen: adebelizumab 1200mg, IV, Q3W+ carboplatin AUC 5 d1+ etoposide 100mg/m2 D1, 2, 3; 21 days is a treatment cycle. After 4-6 cycles, patients with imaging evaluation CR/PR/SD (according to tumor RECIST1.1 standard) receive adebelizumab maintenance therapy and radiotherapy at the same time. Patients with imaging evaluation PD (according to tumor RECIST1.1 standard) can receive adebelizumab maintenance therapy combined with radiotherapy according to the clinical practice, or they can change other treatment schemes and continue to follow up. After the induction treatment, the participants will continue to receive adebelizumab (20mg/kg, IV, Q3W) combined with concurrent radiotherapy (conventional radiotherapy SBRT chest lesions (2Gy*25f), brain (3Gy*10f)/ bone (3Gy*10f)/ suprarenal gland (3Gy*10-15f)/ liver (3YX).
Receives: Drug: Adebelizumab+Carboplatin+Etoposide+Concurrent Radiotherapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. progression-free survival

    The time from the beginning of randomization to the occurrence (in any way) progression or death (for any reason) of a tumor.

    Measured: 18 month

Secondary outcomes (4)

  1. overall survival

    Time from randomization to death (for any reason). For subjects who have been lost before death, the last follow-up time is usually calculated as the time of death.

    Measured: 18 month

  2. objective response rat

    The proportion of patients whose tumor volume has shrunk to a predetermined value and can maintain the minimum time limit is the sum of the proportion of complete remission and partial remission.

    Measured: 18 month

  3. disease control rate

    The percentage of cases with remission (PR+CR) and stable lesion (SD) after treatment to the evaluable cases.

    Measured: 18 month

  4. Duration of Response

    Refers to the first evaluation of the tumor as CR or PR.

    Measured: 18 month

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Nov 2023
  2. Study start30 Oct 2023
  3. Primary completion31 Jul 2026 (estimated)
  4. Study completion31 Dec 2026 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
51 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06125041
Sponsor's protocol ID
YXLL-KY-2023(102)
Status last verified
Nov 2023
First submitted
18 Sep 2023
Last updated
9 Nov 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Adebelizumab+Carboplatin+Etoposide+Concurrent Radiotherapy in people with Extensive Small Cell Lung Cancer, run by Qianfoshan Hospital at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 20 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 9 Nov 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Jiandong Zhang ((+86531)89268118, zhangjd165@sina.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

progression-free survival (time frame: 18 month). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06125041.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Nov 2023.

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