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Prospective, single-arm Phase II clinical study of Envolizumab combined with irinotecan liposome (II) and platinum in the first-line treatment of extensive small cell lung cancer

Prospective, single-arm Phase II clinical study of Envolizumab combined with irinotecan liposome (II) and platinum in the first-line treatment of extensive small cell lung cancer

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500101196
Enrollment
Unknown
Registered
2025-04-22
Start date
2025-05-10
Completion date
Unknown
Last updated
2025-04-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Extensive-stage small cell lung cancer, ES-SCLC

Interventions

Experimental group:Envolizumab + irinotecan liposomes (II) + platinum

Sponsors

Cancer Hospital Affiliated of Shandong First Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Sign a written informed consent before implementing any procedures related to the trial; 2. Age >=18 years old and 3 months; 11. For adequate organ function, the subject must meet the following laboratory criteria: (1) In the past 14 days without the use of granulocyte colony-stimulating factor, the absolute value of neutrophil (ANC) was >=1.5x10^9/L; (2) Platelets >=100×10^9/L without blood transfusion in the past 14 days; (3) Hemoglobin >9g/dL in the last 14 days without blood transfusion or use of erythropoietin; (4) Total bilirubin ULN but direct bilirubin =60 ml/min; (7) Good coagulation function, defined as International standardized ratio (INR) or prothrombin time (PT) <=1.5 times ULN; (8) Normal thyroid function, defined as thyroid stimulating hormone (TSH) within the normal range. If baseline TSH is outside the normal range, subjects with total T3 (or FT3) and FT4 within the normal range can also be enrolled; (9) The myocardial enzyme profile was within the normal range (if the researcher comprehensively judged that the simple laboratory abnormality was not clinically significant, it was also allowed to be included); 12. For female subjects of reproductive age, a urine or serum pregnancy test should be performed negative within 3 days before receiving the first study drug administration (day 1 of cycle 1). If the urine pregnancy test results cannot be confirmed as negative, a blood pregnancy test is requested. Women of non-reproductive age were defined as at least one year after menopause or having undergone surgical sterilization or hysterectomy; 13. If there is a risk of conception, all subject

Exclusion criteria

Exclusion criteria: 1. Symptomatic brain metastases; 2. Autoimmune diseases; 3. Received T cell co-stimulation or immune checkpoint therapy; 4. Active infection; 5. Known allergy to the investigatory drug: known severe allergic reactions to monoclonal antibodies of any kind and a history of allergy to ilican liposomes or platinum; 6. Pregnant or lactating women; 7. According to the judgment of the researcher, there are other circumstances that are not suitable for inclusion in the group.

Design outcomes

Primary

MeasureTime frame
Progression-free survival;

Secondary

MeasureTime frame
Overall survival;Objective response rate;Disease control rate;Security;

Countries

China

Contacts

Public ContactWang Haiyong

Cancer Hospital Affiliated of Shandong First Medical University

13818294401@126.com+86 156 6587 8316

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026