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Clinical Trial Details — Status: Terminated

Administrative data

NCT number NCT04601610
Other study ID # KN046-208
Secondary ID
Status Terminated
Phase Phase 1/Phase 2
First received
Last updated
Start date June 7, 2021
Est. completion date May 30, 2022

Study information

Verified date May 2022
Source Jiangsu Alphamab Biopharmaceuticals Co., Ltd
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study is an open, multi-center clinical trial, the purpose is to study the safety and preliminary efficacy of KN046 combined with Ningatinib in subjects with advanced hepatocellular carcinoma.


Description:

The study consists of dose escalation and dose expansion, the mTPI-2 (Modified Toxicity Probability Interval) will be used for dose exploration. The preset dose of KN046 is 5 mg/kg Q3W and the preset dose of ningatinib is 10 mg (rapid titration), 20 mg QD, 30 mg QD, and 40 mg QD.Dose expansion will be divided into two cohorts, cohort 1 will enroll subjects who have not received system therapy and cohort 2 will enroll subjects who have previously received at least first-line system therapy.


Recruitment information / eligibility

Status Terminated
Enrollment 6
Est. completion date May 30, 2022
Est. primary completion date May 30, 2022
Accepts healthy volunteers No
Gender All
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria: - Has a diagnosis of hepatocellular carcinoma confirmed by histology or cytology; - Barcelona Clinic Liver Cancer (BCLC) Stage B or C; - ECOG performance status: 0-1; - Child Pugh score=7; - Enough organ function; - Has at least one measurable lesion based on RECIST 1.1; - Life expectancy =3 months; - Patients must be able to understand and willing to sign a written informed consent document; Exclusion Criteria: - Fibrous lamina hepatocellular carcinoma, sarcomatoid hepatocellular carcinoma, cholangiocarcinoma etc; - Past or present hepatic encephalopathy; or Budd-Chiari syndrome; or Tumor thrombus invasion at the main portal vein (Vp4), inferior vena cava or heart involvement; - Subjects who have previously received immune checkpoint inhibitors (such as anti-PD-1/L1, CTLA-4, etc.); or have a history of = grade 3 immune-related adverse reactions; or hyperprogressive after immunotherapy previously; - Subjects who have received liver local treatment (transcatheter chemoembolization, transcatheter embolization, hepatic artery perfusion, radiotherapy, radioembolization or ablation) within 4 weeks before administration; - Subjects who need corticosteroids or immunosuppressive agents for systemic therapy; - Any previous or current active autoimmune disease or history of autoimmune disease; - History of liver transplantation; - History of interstitial lung disease or non-infectious pneumonia; - History of allergic reactions to related drugs; - LVEF< 50% or LLN - Clinically obvious gastrointestinal abnormalities, which may affect the intake, transport or absorption of drugs (such as inability to swallow, chronic diarrhea, intestinal obstruction, etc.), or patients undergoing total gastrectomy; - With serious systemic diseases such as heart disease and cerebrovascular disease, and the condition is unstable or uncontrollable; - Subjects with clinically significant gastrointestinal bleeding or thrombosis or embolic events within 6 months; - Untreated hepatitis infection: HBV DNA>2000IU/ml or10000 copies/ml, HCV RNA> 1000copy/ml, both HbsAg and anti-HCV body are positive; - Evidence of active pulmonary tuberculosis (TB); - Positive test of immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS); - Pleural effusion, ascites and pericardial effusion with clinical symptoms or needing drainage;

Study Design


Related Conditions & MeSH terms


Intervention

Drug:
KN046 (PD-L1/CTLA4 BsAb)
KN046 5mg/kg Q3W
Ningetinib Tosylate(multi-target TKI)
ningtinib QD, dose will be decided by investigator

Locations

Country Name City State
China Chinese Pla General Hospital Chinese Pla Medical School Beijing Beijing

Sponsors (2)

Lead Sponsor Collaborator
Jiangsu Alphamab Biopharmaceuticals Co., Ltd Sunshine Lake Pharma Co., Ltd.

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary DLT Dose limit toxicity 1 months
Primary ORR objective response rate (ORR) based on the RECIST 1.1 by investigator 1 years
Secondary PFS progression free survival 1.5 years
Secondary OS overall survival 3 years
See also
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Completed NCT00396682 - Elimination of CD4+CD25+ Regulatory T Cells in Patients With Hepatocellular Carcinoma Phase 3
Not yet recruiting NCT05906524 - KD6001 in Combination With Anti-PD-1 Antibody±Bevacizumab in Patients With Advanced HCC and Other Solid Tumors Phase 1/Phase 2