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- Klinische proef NCT05056337
Toripalimab in Combination With Lenvatinib and TACE for Conversion Therapy in Patients With Potentially Resectable HCC
Efficacy and Safety of Toripalimab in Combination With Lenvatinib and TACE for Conversion Therapy in Patients With Potentially Resectable Hepatocellular Carcinoma: a Prospective, Multicenter, Randomized Controlled Study
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
The study includes two groups:
Treatment group: patients with potentially resectable HCC who meet the study inclusion criteria will be treated with lenvatinib in combination with toripalimab and TACE (on demand). Tumor response will be regularly evaluated, data will be collected, and complete surgical resection will be evaluated by an independent review committee, the conversion resection rate will be calculated, and patient survival will be assessed.
Control group: patients with potentially resectable HCC who meet the study inclusion criteria will be treated with TACE. Tumor response will be regularly evaluated, data will be collected, and complete surgical resection will be evaluated by an independent review committee, the translational resection rate will be calculated, and patient survival will be assessed.
The maximum duration of study treatment for each subject is expected to be 48 weeks, with efficacy evaluation by the MDT after 2 TACE treatments to determine whether subjects meet the surgical criteria.
This study is a multicenter, randomized controlled study. The primary endpoint is the objective response rate (ORR). Historical data showed that the objective response rate of patients in the TACE group was about 40%. The objective response rate of lenvatinib in combination with toripalimab and TACE is expected to reach 60%. Using a two-sided Z test of pooled variance, α is set to 0.05, power is set to 0.8, and patients will be assigned at a 1:1 ratio. The required sample sizes are 98 (treatment group) and 98 (control group), and a total of 220 subjects are planned to be prospectively observed, taking into account a dropout rate of 10%.
Studietype
Inschrijving (Verwacht)
Fase
- Fase 3
Contacten en locaties
Studie Locaties
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Shanghai
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Shanghai, Shanghai, China, 200000
- Fudan University Zhongshan Hospital
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- Male or female patients of 18-75 years old;
- Clinical or histopathological diagnosis of hepatocellular carcinoma;
- ECOG PS score of 0-1, Child-Pugh grade A;
- Chinese stage IIb/IIIa (equal to BCLC B/C) patients with portal vein tumor thrombus (according to the Japanese PVTT grading criteria Vp3-Vp4) or more than 3 tumor nodules, without extrahepatic metastasis;
- According to the evaluation by the site multi-disciplinary team (MDT), surgical resection is not the current preferred treatment;
- No previous systemic treatment for hepatocellular carcinoma; no previous use of PD-1 inhibitor, PD-L1 inhibitor, lenvatinib or sorafenib;
- Previous TACE treatment for 0-2 times
- The patients in the treatment group voluntarily and have decided to receive treatment of lenvatinib in combination with toripalimab and TACE, and sign an informed consent form. Additional identification of qualified subjects: subjects who have received at least one combination medication enter the safety evaluation; subjects who have received at least one imaging evaluation after treatment enter the efficacy evaluation. The patients in the control group treated with TACE alone have at least one imaging evaluation.
- Patients with HBV infection (characterized by hepatitis B surface antigen [HBsAg] positive and/or hepatitis B core antibody [anti-HBcAb], with detectable HBV DNA [>10 IU/mL]) should be treated with antiviral therapy according to clinical routine, so as to ensure adequate viral suppression (HBV DNA≤2000 IU/mL or 104) before enrollment. Patients must maintain antiviral therapy during the study period and within 6 months after the last study drug administration; patients with positive hepatitis B core antibody (HBc) and undetectable HBV DNA (<10 IU/mL) will be not required to receive antiviral therapy before enrollment; these patients will be checked every cycle to monitor HBV DNA levels; if HBV DNA is detected (> 10 IU/mL), antiviral therapy will be initiated; patients with detectable HBV DNA must continue to receive antiviral therapy during the study
Exclusion Criteria:
- Clinical or pathological diagnosis of mixed liver cancer, fibrolamellar hepatocellular carcinoma or other non-hepatocellular malignant tumor components;
- Hematological examination: PLT<50×109/L, WBC<3.0×109/L or not meet the requirements of TACE treatment;
- Coagulation function: international normalized (prothrombin time) ratio (INR) > 1.2;
- Liver function indicators: serum albumin (ALB) < 2.8 g/dl, serum total bilirubin (TBIL) > 1.5 times the upper limit of normal (excluding those with biliary obstruction), serum transaminase (ALT and AST) > 3 times the upper limit of normal;
- Renal function indicators: serum creatinine (CR) > 1.5 times the upper limit of normal;
- Uncontrollable hypertension (defined as diastolic blood pressure > 90 mmHg or systolic blood pressure > 150 mmHg);
- Patients with bile duct tumor thrombi, superior mesenteric vein tumor thrombi and diffuse portal vein tumor thrombi;
- Participated in other clinical trials 30 days before screening;
- Accompanied by hepatic encephalopathy, Gilbert syndrome, sclerosing cholangitis, etc.;
- Acute gastrointestinal bleeding recorded within the last 3 months;
- Have a history of allogeneic transplantation (such as liver transplantation);
- Patients with acute or chronic active hepatitis B or C infection, hepatitis B virus (HBV) DNA > 2000IU/ml or 104 copies/ml; hepatitis C virus (HCV) RNA > 103 copies/ml; those who are positive for both hepatitis B surface antigen (HbsAg) and anti-HCV antibodies.
- Patients who have autoimmune diseases or a history of autoimmune diseases or syndromes requiring systemic use of steroids / immunosuppressants, including hypophysitis, pneumonia, colitis, hepatitis, nephritis, hyperthyroidism, hypothyroidism etc.
- Be suspected of being allergic to study drugs;
- Patients with other organ dysfunction who are expected to be unable to tolerate general anesthesia or hepatectomy;
- Other conditions in which the investigators deem the patients unsuitable for the clinical trial
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
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Experimenteel: Treatment group
Patients with potentially resectable HCC who meet the study inclusion criteria will be treated with lenvatinib(8mg/d for BW<60kg and 12mg for BW≥60kg) in combination with toripalimab(240mg iv Q3W) and TACE (on demand).
Tumor response will be regularly evaluated, data will be collected, and complete surgical resection will be evaluated by an independent review committee, the conversion resection rate will be calculated, and patient survival will be assessed.
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patients will be treated with lenvatinib in combination with toripalimab and TACE (on demand)
patients will be treated with lenvatinib in combination with toripalimab and TACE (on demand)
Hepatic arterial chemoembolization
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Actieve vergelijker: Control group
Patients with potentially resectable HCC who meet the study inclusion criteria will be treated with TACE alone.
Tumor response will be regularly evaluated, data will be collected, and complete surgical resection will be evaluated by an independent review committee, the translational resection rate will be calculated, and patient survival will be assessed.
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Hepatic arterial chemoembolization
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
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Tumor response: Objective response rate (assessed based on mRECIST criteria)
Tijdsspanne: Up to approximately 36 months
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Proportion of patients who achieve pre-defined tumor volume reduction and can maintain the minimum time limit, as the sum of complete response (CR) and partial response (PR) ratios (assessed based on mRECIST criteria)
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Up to approximately 36 months
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
---|---|---|
Tumor response: Objective response rate (assessed based on RECIST1.1 criteria)
Tijdsspanne: Up to approximately 36 months
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Proportion of patients who achieve pre-defined tumor volume reduction and can maintain the minimum time limit, as the sum of complete response (CR) and partial response (PR) ratios (assessed based on RECIST1.1 criteria)
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Up to approximately 36 months
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Overall survival (OS)
Tijdsspanne: Up to approximately 36 months
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Time period from the patient's enrollment to death due to any cause.
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Up to approximately 36 months
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Progression-free survival (PFS)
Tijdsspanne: Up to approximately 36 months
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Time period from the patient's enrollment to the event of tumor progression or death.
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Up to approximately 36 months
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Percentage of patients who can receive resection.
Tijdsspanne: Up to approximately 36 months
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Percentage of patients who can receive resection.
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Up to approximately 36 months
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Adverse Events as assessed by CTCAE 5.0 criteria
Tijdsspanne: Up to approximately 36 months
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the main evaluation includes surgery-related adverse events, adverse events (AE), Serious adverse events (SAE), vital signs, physical examination, and laboratory examination.
The severity of adverse events will be evaluated according to the NCI CTCAE 5.0 criteria.
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Up to approximately 36 months
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Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
- Ziekten van het spijsverteringsstelsel
- Neoplasmata per histologisch type
- Neoplasmata
- Neoplasmata per site
- Adenocarcinoom
- Neoplasmata, glandulair en epitheel
- Neoplasmata van het spijsverteringsstelsel
- Lever Ziekten
- Lever neoplasmata
- Carcinoom
- Carcinoom, hepatocellulair
- Moleculaire mechanismen van farmacologische werking
- Enzymremmers
- Antineoplastische middelen
- Proteïnekinaseremmers
- Lenvatinib
Andere studie-ID-nummers
- B2021-338(2)
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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