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IBI310 (Anti-CTLA-4) in Combination With Sintilimab in Patients With Non-small-cell Lung Cancer (NSCLC)

An Open Label, Multicenter, Phase Ib Study Evaluating IBI310 (Anti-CTLA-4) in Combination With Sintilimab in Patients With Advanced, Recurrent or Metastatic Non-small-cell Lung Cancer (NSCLC)

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05118334
Enrollment
30
Registered
2021-11-11
Start date
2021-11-12
Completion date
2023-02-17
Last updated
2023-02-23

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

Conditions

NSCLC (Non-small-cell Lung Cancer)

Brief summary

This is an open label, multicenter, phase Ib study evaluating IBI310 (anti-CTLA-4) in combination with Sintilimab in patients with advanced, recurrent or metastatic non-small-cell lung cancer (NSCLC)

Interventions

DRUGSintilimab

(IBI310 1mg/kg IV, Q3W+ Sintilimab 200 mg IV, Q3W)until progressive disease,intolerable toxicity, start of a new antitumor treatment, withdrawal of informed consent, loss to follow-up, death or other situations requiring termination of treatment specified in the protocol, whichever occurs first.

DRUGIBI310

(IBI310 1mg/kg IV, Q3W+ Sintilimab 200 mg IV, Q3W) until progressive disease,intolerable toxicity, start of a new antitumor treatment, withdrawal of informed consent, loss to follow-up, death or other situations requiring termination of treatment specified in the protocol, whichever occurs first.

Sponsors

Innovent Biologics (Suzhou) Co. Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Eligibility Criteria: 1. Aged ≥18 years; 2. ECOG 0 \ 1; 3. Histologically /cytologically confirmed R/M NSCLC; 4. Adequate organ and bone marrow function; 5. Expected survival ≥12 weeks; 6. Female subjects of childbearing age or male patients whose sex partners are women of childbearing age should take effective contraceptive measures throughout the treatment period and within 6 months after the last administration; 7. Subjects who sign the written informed consent form, and can abide by the visits and related procedures specified in the protocol. 8. At least 1 measurable lesion according to the Response Evaluation Criteria in Solid Tumors Version 1.1(RECIST V1.1).

Exclusion criteria

1. Had tumors other than NSCLC within the past 5 years. 2. Had allogeneic organ or stem cell transplantation. 3. The presence of uncontrolled life-threatening illness 4. Women of child-bearing potential who are pregnant or breastfeeding because of the potentially dangerous effects of the preparative chemotherapy on the fetus or infant. 5. Patients who have used large doses of glucocorticoids, anti-cancer monoclonal antibodies, and other immunosuppressive agents within 4 weeks. 6. HIV positive. 7. Patients with significantly lower heart, liver, lung, kidney and bone marrow function. 8. Severe, uncontrolled medical conditions and infections. 9. At the same time using other test drugs or in other clinical trials. 10. Refusal or inability to sign informed consent to participate in the trial. 11. Other treatment contraindications. 12. Emotional disturbance or mental illness, no civil capacity or limited capacity for civil conduct. 13. Hepatitis B surface antigen (HBsAg) positive and HBVDNA ≥1000cps/ml. 14. Patients with positive HCV antibody test results can only be included in the study when the polymerase chain reaction of HCV RNA is negative.

Design outcomes

Primary

MeasureTime frameDescription
Objective Response Rate(ORR)Up to 2 yearsInvestigator evaluated ORR per RECIST V1.1
Treatment Emergent Adverse Event (TEAE)Up to 2 yearsIncidence and severity of treatment-emergent: which is evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE, v5.0) grade;
Severe Adverse Event (SAE)Up to 2 yearsIncidence and severity of treatment-emergent: which is evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE, v5.0) grade;

Secondary

MeasureTime frameDescription
Overall Survival (OS)Up to 2 yearsDefined as the time from randomization to death of any cause in subjects without receiving any immunotherapy outside the study protocol for first-line treatment of advanced NSCLC
Disease Control Rate (DCR)Up to 2 yearsDefined as the proportion of patients whose best response is CR, PR, and stable disease (SD) non-CR/non-PD
HRQoLUp to 2 yearsAccording to EORTC QLQ-C30
Time to Response (TTR)Up to 2 yearsDefined as the time from randomization to the first documented and confirmed objective response (CR or PR)
DORUp to 2 yearsDefined as the time from the first documented objective response to the first documented progressive disease or death of any cause, whichever occurs first;
Progression Free Survival (PFS)Up to 2 yearsDefined as the time from randomization to the first documented progressive disease or death of any cause, whichever occurs first;

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026