Study of LY01610 in Patients With Recurrent Small Cell Lung Cancer

Relapsed Small Cell Lung Cancer Clinical Trial

Official title:

A Multicenter, Randomized, Open-label, Parallel-design Phase 3 Study to Evaluate the Efficacy and Safety of LY01610 (Irinotecan Hydrochloride Liposome Injection) Versus Topotecan in Patients With Recurrent Small Cell Lung Cancer (SCLC)

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT06128837
• Other study ID #: LY01610/CT-CHN-304
• Status: Recruiting
• Phase: Phase 3
• Start date: March 3, 2024
• Est. completion date: October 2028

Study information

• Verified date: March 2024
• Source: Luye Pharma Group Ltd.
• Contact: yuankai shi, doctor
• Phone: 8610-87788293
• Email: syuankaipumc[@]126.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This is a multicenter，randomized, open label, active-controlled, parallel-group study comparing efficacy and safety of LY01610(Irinotecan hydrochloride liposome Injection) and Topotecan in Patients with Recurrent Small Cell Lung Cancer (SCLC)

Description:

A multicenter, randomized, open-label, parallel study was designed to evaluate the efficacy and safety of LY01610 versus topotecan in the second-line treatment of patients with recurrent SCLC who were diagnosed by histopathology and/or cytology and had disease progression after first-line platinum-based chemotherapy, to conduct a population pharmacokinetics (PopPk) study, and to explore the effect of genetic polymorphisms on the pharmacokinetics properties, efficacy and safety of this product.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 686
• Est. completion date: October 2028
• Est. primary completion date: June 2028
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Age = 18 years, male or female;

2. Patients with histologically and/or cytologically confirmed small cell lung cancer;

3. Disease progression (CTFI = 30 days and = 6 months) occurred after at least 4 cycles of first-line etoposide + platinum two-drug chemotherapy-based treatment, regardless of whether the primary tumor was treated with radiotherapy; the stage of patients with limited stage SCLC should meet more than T1-2, N0, or not suitable for surgery;

4. At least one evaluable lesion (according to RECIST 1.1 criteria);

5. Expected survival time = 3 months;

6. Eastern Cooperative Oncology Group (ECOG) score < 2;

7. Patients who received no liver metastasis; or the number of liver metastases was = 3 and the longest diameter of a single lesion was = 1.5 cm; or although the longest diameter of a single lesion was > 1.5 cm, the imaging was stable for at least 3 weeks after local treatment control;

8. Patients with brain metastasis at baseline should meet all the following conditions:

lesions not involving the brainstem, the number of brain metastases = 2 (but patients with only intracranial target lesions should be excluded), imaging stability for at least 3 weeks after local treatment control, and no application of dehydration drugs and hormones before screening,Without any symptoms of brain metastasis;

9. Organ function meeting the following criteria at screening: a.Blood routine:

neutrophil (ANC) = 1.5 × 109/L, platelet (PLT) = 100 × 109/L, hemoglobin (Hb) = 90 g/L; b.Liver function: total bilirubin (TBIL) = 1.0 × upper limit of normal (ULN); aspartate aminotransferase (AST) and alanine aminotransferase (ALT) = 2.0 × ULN; if liver metastases, AST and ALT = 3 × ULN; serum albumin = 30 g/L; c.Renal function: serum creatinine = 1.5 × ULN or creatinine clearance = 40 mL/min; d.Coagulation function: Prothrombin time - international normalized ratio (PT-INR) < 1.5;

10. Has fully understood and voluntarily signed a written informed consent form for this study and is able to comply with the requirements and restrictions listed in the informed consent form;

11. Female subjects of childbearing potential and male subjects with partners of childbearing potential agree to use reliable contraceptive measures during the study and within 6 months after the infusion of study drug.

Exclusion Criteria:

1. Pathological diagnosis of compound small cell lung cancer;

2. Patients with meningeal metastasis, spinal cord tumor invasion, spinal cord compression syndrome;

3. Superior vena cava syndrome with symptoms or significantly aggravated imaging, which may require radiotherapy/surgery/endoscopic therapy/intervention and other non-medical treatment; the presence of large amount of pleural effusion, ascites and/or pericardial effusion with local treatment and unstable control;

4. Active infection (including tuberculosis infection) requiring systemic anti-bacterial, antifungal, antiviral and other treatments during screening;

5. Recurrent symptomatic poorly controlled chronic obstructive pulmonary disease, extensive interstitial lung disease (including interstitial pneumonia, pulmonary interstitial fibrosis, etc.) at screening,

6. Extensive radiation pneumonitis, pulmonary embolism or active massive hemoptysis; Patients with severe gastrointestinal diseases or gastrointestinal disorders (such as gastrointestinal bleeding, gastrointestinal obstruction, unhealed peptic ulcer, immune enteritis, ulcerative colitis, Crohn's disease, ischemic necrotizing enteritis, diarrhea > grade 1, other gastrointestinal diseases that may affect the tolerance of chemotherapy) at screening;

7. Patients with the following cardiovascular and cerebrovascular diseases or history:

1. patients with unstable hypertension (systolic blood pressure = 160 mmHg and/or diastolic blood pressure = 100 mmHg) or a history of hypertensive crisis or hypertensive encephalopathy;

2. patients with unstable severe arrhythmia;

3. patients with the following cardiovascular and cerebrovascular diseases within 6 months: myocardial infarction, unstable angina, coronary revascularization/angioplasty, coronary artery bypass grafting, coronary artery stenting, New York Heart Association (NYHA) class = 2 cardiac insufficiency, severe unstable arrhythmia, deep vein thrombosis, pulmonary embolism history, active cerebral infarction, active cerebral hemorrhage;

8. Patients with any of the following conditions:

1. positive hepatitis B virus surface antigen (HBsAg) test,And peripheral blood hepatitis B virus deoxyribonucleic acid (HBV-DNA) detection = 1000 IU/mL;

2. hepatitis C virus antibody (HCV-Ab) positive, and hepatitis C virus ribonucleic acid (HCV-RNA) detection = 100 IU/mL;

3. human immunodeficiency virus antibody (HIV-Ab) detection positive;

9. Other malignancies within 5 years before screening (except cured stage IB or lower cervical cancer, non-invasive basal cell, scale-cell skin cancer or resectable carcinoma in situ);

10. Patients with primary diseases of other important organs (such as nervous system, cardiovascular and cerebrovascular system, urinary system, digestive system, respiratory system or metabolic endocrine system diseases) and the researchers believe that it is not suitable for participants, or for other reasons the researchers believe that it is not suitable for participants;

11. Previous treatment with irinotecan or irinotecan modified, topotecan or other topoisomerase I inhibitors;

12. Known hypersensitivity to irinotecan hydrochloride liposomes or its excipients, structurally similar compounds (such as camptothecin compounds), other liposomal drugs, and topotecan;

13. Those who have been vaccinated with live vaccine or live attenuated vaccine before screening;

14. Patients who have received systemic anti-tumor therapy in 4 weeks before randomization;

15. Patients who have applied other clinical trial drugs/devices before randomization;

16. Patients who have used strong inducers or strong inhibitors of CYP3A4 and strong inhibitors of UGT1A1 before randomization;

17. Adverse reactions caused by previous anti-tumor treatment are not recovered to grade 1 or lower (except alopecia and peripheral neuropathy);

18. History of drug abuse, drug abuse and/or alcoholism;

19. Pregnant or lactating women;

20. Other conditions (including but not limited to unstable nervous system diseases and mental disorders) that are considered unsuitable for inclusion in this trial by the investigator.

Related Conditions & MeSH terms

• Lung Neoplasms
• Relapsed Small Cell Lung Cancer
• Small Cell Lung Carcinoma

Intervention

Drug:
• Irinotecan hydrochloride liposome Injection
Irinotecan hydrochloride liposome Injection 80 mg/m² intravenously Days 1 q2wk
• Topotecan
Topotecan 1.2 mg/m² intravenously Days 1-5 q3w

Locations

Country	Name	City	State
China	Cancer Hospital, Chinese Academy of Medical Sciences	Beijing

Sponsors (1)

Lead Sponsor	Collaborator
Luye Pharma Group Ltd.

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Overall survival (OS)	Overall survival is defined as the time from randomization to date of death.	From the date of randomization to the date of death or last contact, whichever occurs first, assessed up to 52 month
Secondary	Progression-free survival (PFS)	Progression-free survival is the time from randomization to the first documented objective disease progression (PD) using RECIST v1.1 or death due to any cause, whichever occurs first	From the date of randomization to the date of progressive disease, death or last tumor assessment or further anticancer treatment, whichever occurs first, assessed up to 52 months
Secondary	Overall response rate	Overall response rate (ORR) will be the best response obtained in any evaluation according to RECIST v.1.1	At baseline and every six weeks (± one week) through study completion, an average of 1 year
Secondary	Overall survival rate at 1 year	Overall survival rate at 1 year is defined as the percentage of people who are still alive at 12 months after randomization.	At 12 months
Secondary	Duration of response	Duration of response (DoR) will be calculated from the date of first documentation of response per RECIST v.1.1 (complete or partial response, whichever occurs first) to the date of documented PD or death	From the date of first documentation of complete or partial response to the date of documented progression disease, death or last contact, whichever occurs first, assessed up to 52 months
Secondary	Patient-reported outcomes	To measure the quality of life of patients, EORTC QLQ-C30/LC13 questionnaire will be analyzed	At baseline and every six weeks (± one week) through study completion, an average of 1 year
Secondary	Maximum plasma concentration	Maximum plasma concentration of total Irinotecan,free Irinotecan ,and its metabolite SN-38,SN-38G (Cmax) in 20~24 subjects treated with LY01610	From Pre-dose of Cycle 1 and up to Pre-dose of Cycle 2(each Cycle is 14 days)
Secondary	Time to maximum plasma concentration	Time to maximum plasma concentration of total Irinotecan,free Irinotecan ,and its metabolite SN-38,SN-38G (Tmax) in 20~24 subjects treated with LY01610	From Pre-dose of Cycle 1 and up to Pre-dose of Cycle 2(each Cycle is 14 days)
Secondary	Area under the plasma concentration-time curve	Area under the plasma concentration-time curve of total Irinotecan,free Irinotecan ,and its metabolite SN-38,SN-38G (AUC) in 20~24 subjects treated with LY01610	From Pre-dose of Cycle 1 and up to Pre-dose of Cycle 2(each Cycle is 14 days)
Secondary	Elimination half-life	Elimination half-life of total Irinotecan,free Irinotecan,and its metabolite SN-38,SN-38G (t1/2) in 20~24 subjects treated with LY01610	From Pre-dose of Cycle 1 and up to Pre-dose of Cycle 2(each Cycle is 14 days)
Secondary	Plasma concentrations for Population PK Analyses	Pharmacokinetic plasma concentration-time data for total Irinotecan,free Irinotecan,and its metabolite SN-38,SN-38G will be analyzed using population pharmacokinetic methods in all subjects treated with LY01610 and identify the effect of covariates on pharmacokinetic parameters in the subject population	From Pre-dose of Cycle 1 and up to Pre-dose of Cycle 2(each Cycle is 14 days)
Secondary	Incidence of treatment-emergent adverse events, serious adverse events and laboratory abnormalities	Safety analyses (adverse events and laboratory analyses) will be performed using the safety population, defined as all patients receiving any study drug	From the date of randomization through study completion, an average of 1 year