NPC
Conditions
Brief summary
This is a phase 1b/II, open label, multicenter study of IBI310 (Anti-CTLA4 mAb) in combination with Sintilimab in patients with recurrent/metastatic Nasopharyngeal Carcinoma that failed prior Anti-PD-1/PD-L1 therapy
Interventions
DRUGSintilimab
(IBI310 3 mg/kg IV d1, Q3W combined with sintilimab 100 mg IV d1, Q3W) or( IBI310 1 mg/kg IV d1, Q3W combined with sintilimab 200 mg IV d1, Q3W) for up to 4 cycles, and then sintilimab 200 mg IV d1, 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 3 mg/kg IV d1, Q3W combined with sintilimab 100 mg IV d1, Q3W) or( IBI310 1 mg/kg IV d1, Q3W combined with sintilimab 200 mg IV d1, Q3W) for up to 4 cycles, and then sintilimab 200 mg IV d1, 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.
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
1. Aged ≥18 years; 2. ECOG 0 \ 1; 3. Histologically/cytologically confirmed R/M NPC; 4. Failed to prior Anti-PD-1 resistance; 5. Adequate organ and bone marrow function; 6. Expected survival ≥12 weeks; 7. 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; 8. Subjects who sign the written informed consent form, and can abide by the visits and related procedures specified in the protocol. 9. 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 NPC 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
| Measure | Time frame | Description |
|---|---|---|
| ORR(Objective response rate) | Up to 2 years | Investigator evaluated ORR per RECIST V1.1 |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| PFS (Progress Free Survival) | Up to 2 years | defined as the time from randomization to the first documented progressive disease or death of any cause, whichever occurs first; |
| OS (Overall Survival) | Up to 2 years | defined 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 HCC; |
| DCR(Disease control rate) | Up to 2 years | defined as the proportion of patients whose best response is CR, PR, and stable disease (SD) non-CR/non-PD |
| TTR(Time to progress) | Up to 2 years | defined as the time from randomization to the first documented and confirmed objective response (CR or PR) |
| DOR(Duration of Response) | Up to 2 years | defined as the time from the first documented objective response to the first documented progressive disease or death of any cause, whichever occurs first; |
| Changes of Quality of life, according to EORTC QLQ-C30 | Up to 2 years | According to EORTC QLQ-C30 |
| Changes of Quality of life, according to EORTC QLQ-H&N35 | Up to 2 years | According to EORTC QLQ-H&N35 |
| ADAs | Up to 2 years | The immunogenicity of IBI310 will be assessed by summarizing the number of subjects who develop detectable anti-drug antibodies (ADAs) |
| TEAE(Treatment Emergent Adverse Event)/SAE(Serious Adverse Event) | Up to 2 years | Incidence and severity of treatment-emergent: which is evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE, v5.0, 2017) grade; |
Countries
China
Outcome results
None listed