-
1.
Camrelizumab Combined with FOLFOX4 Regimen as First-Line Therapy for Advanced Hepatocellular Carcinomas: A Sub-Cohort of a Multicenter Phase Ib/II Study.
Li, H, Qin, S, Liu, Y, Chen, Z, Ren, Z, Xiong, J, Meng, Z, Zhang, X, Wang, L, Zhang, X, et al
Drug design, development and therapy. 2021;:1873-1882
Abstract
BACKGROUND Immune checkpoint inhibitors and chemotherapy can synergistically increase efficacy in a variety of malignancies. We conducted this phase Ib/II study to assess the safety and efficacy of anti-PD-1 antibody camrelizumab in combination with FOLFOX4 for treatment-naive advanced hepatocellular carcinoma (aHCC). METHODS This open-label, multicenter phase Ib/II study (NCT03092895) enrolled patients with aHCC and without prior systemic treatment for treatment with camrelizumab (3 mg/kg) and FOLFOX4 every two weeks. First, six patients were enrolled, followed by an additional 28 patients after dose-limiting toxicity cases were determined to be <33% of patients. The primary endpoint was tolerability and safety of treatment. RESULTS A total of 34 aHCC patients were enrolled and received study treatment. No dose-limiting toxicity were observed in the first six patients enrolled. Twenty-nine (85.3%) of the total 34 patients had grade ≥3 treatment-related adverse events (TRAEs), with the most common ones being decreased neutrophil count (55.9%) and decreased white blood cell count (38.2%). No TRAEs-related deaths occurred. The objective response and disease control rate were 29.4% (95% CI, 15.1-47.5) and 79.4% (95% CI, 62.1-91.3), respectively. The median duration of response, progression-free survival, and overall survival was 6.9 months (range, 3.3-11.5), 7.4 months (95% CI, 3.9-9.2), and 11.7 months (95% CI, 8.2-22.0), respectively. CONCLUSION Camrelizumab combined with FOLFOX4 for first-line treatment of patients with aHCC showed good safety and tolerability, with promising preliminary antitumor activity.
-
2.
Randomised, multicentre prospective trial of transarterial chemoembolisation (TACE) plus sorafenib as compared with TACE alone in patients with hepatocellular carcinoma: TACTICS trial.
Kudo, M, Ueshima, K, Ikeda, M, Torimura, T, Tanabe, N, Aikata, H, Izumi, N, Yamasaki, T, Nojiri, S, Hino, K, et al
Gut. 2020;(8):1492-1501
-
-
Free full text
-
Abstract
OBJECTIVE This trial compared the efficacy and safety of transarterial chemoembolisation (TACE) plus sorafenib with TACE alone using a newly established TACE-specific endpoint and pre-treatment of sorafenib before initial TACE. DESIGN Patients with unresectable hepatocellular carcinoma (HCC) were randomised to TACE plus sorafenib (n=80) or TACE alone (n=76). Patients in the combination group received sorafenib 400 mg once daily for 2-3 weeks before TACE, followed by 800 mg once daily during on-demand conventional TACE sessions until time to untreatable (unTACEable) progression (TTUP), defined as untreatable tumour progression, transient deterioration to Child-Pugh C or appearance of vascular invasion/extrahepatic spread. Co-primary endpoints were progression-free survival (PFS), which is not a conventional one but defined as TTUP, or time to any cause of death plus overall survival (OS). Multiplicity was adjusted by gatekeeping hierarchical testing. RESULTS Median PFS was significantly longer in the TACE plus sorafenib than in the TACE alone group (25.2 vs 13.5 months; p=0.006). OS was not analysed because only 73.6% of OS events were reached. Median TTUP (26.7 vs 20.6 months; p=0.02) was also significantly longer in the TACE plus sorafenib group. OS at 1 year and 2 years in TACE plus sorafenib group and TACE alone group were 96.2% and 82.7% and 77.2% and 64.6%, respectively. There were no unexpected toxicities. CONCLUSION TACE plus sorafenib significantly improved PFS over TACE alone in patients with unresectable HCC. Adverse events were consistent with those of previous TACE combination trials. TRIAL REGISTRATION NUMBER NCT01217034.
-
3.
Covariate-adjusted analysis of the Phase 3 REFLECT study of lenvatinib versus sorafenib in the treatment of unresectable hepatocellular carcinoma.
Briggs, A, Daniele, B, Dick, K, Evans, TRJ, Galle, PR, Hubner, RA, Lopez, C, Siebert, U, Tremblay, G
British journal of cancer. 2020;(12):1754-1759
-
-
Free full text
-
Abstract
BACKGROUND In the Phase 3 REFLECT trial in patients with unresectable hepatocellular carcinoma (uHCC), the multitargeted tyrosine kinase inhibitor, lenvatinib, was noninferior to sorafenib in the primary outcome of overall survival. Post-hoc review revealed imbalances in prognostic variables between treatment arms. Here, we re-analyse overall survival data from REFLECT to adjust for the imbalance in covariates. METHODS Univariable and multivariable adjustments were undertaken for a candidate set of covariate values that a physician panel indicated could be prognostically associated with overall survival in uHCC. The values included baseline variables observed pre- and post-randomisation. Univariable analyses were based on a stratified Cox model. The multivariable analysis used a "forwards stepwise" Cox model. RESULTS Univariable analysis identified alpha-fetoprotein (AFP) as the most influential variable. The chosen multivariable Cox model analysis resulted in an estimated adjusted hazard ratio for lenvatinib of 0.814 (95% CI: 0.699-0.948) when only baseline variables were included. Adjusting for post-randomisation treatment variables further increased the estimated superiority of lenvatinib. CONCLUSIONS Covariate adjustment of REFLECT suggests that the original noninferiority trial likely underestimated the true effect of lenvatinib on overall survival due to an imbalance in baseline prognostic covariates and the greater use of post-treatment therapies in the sorafenib arm. TRIAL REGISTRATION Trial number: NCT01761266 (Submitted January 2, 2013).
-
4.
Clinical outcomes in patients with chronic hepatitis C after direct-acting antiviral treatment: a prospective cohort study.
Carrat, F, Fontaine, H, Dorival, C, Simony, M, Diallo, A, Hezode, C, De Ledinghen, V, Larrey, D, Haour, G, Bronowicki, JP, et al
Lancet (London, England). 2019;(10179):1453-1464
Abstract
BACKGROUND Although direct-acting antivirals have been used extensively to treat patients with chronic hepatitis C virus (HCV) infection, their clinical effectiveness has not been well reported. We compared the incidence of death, hepatocellular carcinoma, and decompensated cirrhosis between patients treated with direct-acting antivirals and those untreated, in the French ANRS CO22 Hepather cohort. METHODS We did a prospective study in adult patients with chronic HCV infection enrolled from 32 expert hepatology centres in France. We excluded patients with chronic hepatitis B, those with a history of decompensated cirrhosis, hepatocellular carcinoma, or liver transplantation, and patients who were treated with interferon-ribavirin with or without first-generation protease inhibitors. Co-primary study outcomes were incidence of all-cause mortality, hepatocellular carcinoma, and decompensated cirrhosis. The association between direct-acting antivirals and these outcomes was quantified using time-dependent Cox proportional hazards models. This study is registered with ClinicalTrials.gov, number NCT01953458. FINDINGS Between Aug 6, 2012, and Dec 31, 2015, 10 166 patients were eligible for the study. 9895 (97%) patients had available follow-up information and were included in analyses. Median follow-up was 33·4 months (IQR 24·0-40·7). Treatment with direct-acting antivirals was initiated during follow-up in 7344 patients, and 2551 patients remained untreated at the final follow-up visit. During follow-up, 218 patients died (129 treated, 89 untreated), 258 reported hepatocellular carcinoma (187 treated, 71 untreated), and 106 had decompensated cirrhosis (74 treated, 32 untreated). Exposure to direct-acting antivirals was associated with increased risk for hepatocellular carcinoma (unadjusted hazard ratio [HR] 2·77, 95% CI 2·07-3·71) and decompensated cirrhosis (3·83, 2·29-6·42). After adjustment for variables (age, sex, body-mass index, geographical origin, infection route, fibrosis score, HCV treatment-naive, HCV genotype, alcohol consumption, diabetes, arterial hypertension, biological variables, and model for end-stage liver disease score in patients with cirrhosis), exposure to direct-acting antivirals was associated with a decrease in all-cause mortality (adjusted HR 0·48, 95% CI 0·33-0·70) and hepatocellular carcinoma (0·66, 0·46-0·93), and was not associated with decompensated cirrhosis (1·14, 0·57-2·27). INTERPRETATION Treatment with direct-acting antivirals is associated with reduced risk for mortality and hepatocellular carcinoma and should be considered in all patients with chronic HCV infection. FUNDING INSERM-ANRS (France Recherche Nord & Sud Sida-HIV Hépatites), ANR (Agence Nationale de la Recherche), DGS (Direction Générale de la Santé), MSD, Janssen, Gilead, AbbVie, Bristol-Myers Squibb, and Roche.
-
5.
A Phase 2 Study of Galunisertib (TGF-β1 Receptor Type I Inhibitor) and Sorafenib in Patients With Advanced Hepatocellular Carcinoma.
Kelley, RK, Gane, E, Assenat, E, Siebler, J, Galle, PR, Merle, P, Hourmand, IO, Cleverly, A, Zhao, Y, Gueorguieva, I, et al
Clinical and translational gastroenterology. 2019;(7):e00056
-
-
Free full text
-
Abstract
INTRODUCTION Inhibition of tumor growth factor-β (TGF-β) receptor type I potentiated the activity of sorafenib in preclinical models of hepatocellular carcinoma (HCC). Galunisertib is a small-molecule selective inhibitor of TGF-β1 receptor type I, which demonstrated activity in a phase 2 trial as second-line HCC treatment. METHODS The combination of galunisertib and sorafenib (400 mg BID) was tested in patients with advanced HCC and Child-Pugh A liver function without prior systemic therapy. Galunisertib dose was administered 80 or 150 mg b.i.d. orally for 14 days every 28 days in safety lead-in cohorts; in the expansion cohort, all patients received galunisertib 150 mg b.i.d. Objectives included time-to-tumor progression, changes in circulating alpha fetoprotein and TGF-β1, safety, overall survival (OS), response rate, and pharmacokinetics (PK). RESULTS Patients (n = 47) were enrolled from 5 non-Asian countries; 3 and 44 patients received the 80 mg and 150 mg b.i.d. doses of galunisertib, respectively. The pharmacokinetics and safety profiles were consistent with monotherapy of each drug. For the 150 mg b.i.d. galunisertib cohort, the median time-to-tumor progression was 4.1 months; the median OS was 18.8 months. A partial response was seen in 2 patients, stable disease in 21, and progressive disease in 13. TGF-β1 responders (decrease of >20% from baseline) vs nonresponders had longer OS (22.8 vs 12.0 months, P = 0.038). DISCUSSION The combination of galunisertib and sorafenib showed acceptable safety and a prolonged OS outcome.
-
6.
Antimicrobial prophylaxis for 1 day versus 3 days in liver cancer surgery: a randomized controlled non-inferiority trial.
Takayama, T, Aramaki, O, Shibata, T, Oka, M, Itamoto, T, Shimada, M, Isaji, S, Kanematsu, T, Kubo, S, Kusunoki, M, et al
Surgery today. 2019;(10):859-869
Abstract
PURPOSES This study compared the effectiveness of 1-day vs 3-days antibiotic regimen to prevent surgical site infection (SSI) in open liver resection. METHOD We performed a randomized controlled non-inferiority trial in 480 patients at 39 hospitals across Japan (registered as UMIN000002852). Patients with hepatocellular carcinoma scheduled to undergo resection were randomly assigned to receive either a 1-day regimen for antimicrobial prophylaxis, or a 3-day regimen. The primary endpoint was the incidence of SSI. RESULTS Among 480 randomized patients, 232 assigned to the 1-day regimen and 235 to the 3-day regimen were included in the full analysis set. Baseline characteristics of the two groups were well balanced. SSI was diagnosed in 22 patients (9.5%) in the 1-day group vs 23 patients (9.8%) in the 3-day group (difference, - 0.30; 90% CI - 4.80 to 4.19% [95% CI - 5.66% to 5.05%]; one-sided P = 0.001 for non-inferiority), meeting the non-inferiority hypothesis. In both groups, remote site infection (16 [6.9%] vs 22 [9.4%], P ˂ 0.001 for non-inferiority) and drain-related infection (5 [2.2%] vs 4 [1.7%], P ˂ 0.001 for non-inferiority) were comparable. CONCLUSION To prevent SSI in liver cancer surgery, a 1-day regimen of flomoxef sodium is recommended for antimicrobial prophylaxis because of confirming the non-inferiority to longer usage.
-
7.
Sorafenib with or without concurrent transarterial chemoembolization in patients with advanced hepatocellular carcinoma: The phase III STAH trial.
Park, JW, Kim, YJ, Kim, DY, Bae, SH, Paik, SW, Lee, YJ, Kim, HY, Lee, HC, Han, SY, Cheong, JY, et al
Journal of hepatology. 2019;(4):684-691
Abstract
BACKGROUND & AIMS Sorafenib is first-line standard of care for patients with advanced hepatocellular carcinoma (HCC), yet it confers limited survival benefit. Therefore, we aimed to compare clinical outcomes of sorafenib combined with concurrent conventional transarterial chemoembolization (cTACE) vs. sorafenib alone in patients with advanced HCC. METHODS In this investigator-initiated, multicenter, phase III trial, patients were randomized to receive sorafenib alone (Arm S, n = 169) or in combination with cTACE on demand (Arm C, n = 170). Sorafenib was started within 3 days and cTACE within 7-21 days of randomization. The primary endpoint was overall survival (OS). RESULTS For Arms C and S, the median OS was 12.8 vs. 10.8 months (hazard ratio [HR] 0.91; 90% CI 0.69-1.21; p = 0.290); median time to progression, 5.3 vs. 3.5 months (HR 0.67; 90% CI 0.53-0.85; p = 0.003); median progression-free survival, 5.2 vs. 3.6 months (HR 0.73; 90% CI 0.59-0.91; p = 0.01); and tumor response rate, 60.6% vs. 47.3% (p = 0.005). For Arms C and S, serious (grade ≥3) adverse events occurred in 33.3% vs. 19.8% (p = 0.006) of patients and included increased alanine aminotransferase levels (20.3% vs. 3.6%), hyperbilirubinemia (11.8% vs. 3.0%), ascites (11.8% vs. 4.2%), thrombocytopenia (7.2% vs. 1.2%), anorexia (7.2% vs. 1.2%), and hand-foot skin reaction (10.5% vs. 11.4%). A post hoc subgroup analysis compared OS in Arm C patients (46.4%) receiving ≥2 cTACE sessions to Arm S patients (18.6 vs. 10.8 months; HR 0.58; 95% CI 0.40-0.82; p = 0.006). CONCLUSION Compared with sorafenib alone, sorafenib combined with cTACE did not improve OS in patients with advanced HCC. However, sorafenib combined with cTACE significantly improved time to progression, progression-free survival, and tumor response rate. Sorafenib alone remains the first-line standard of care for patients with advanced HCC. LAY SUMMARY For patients with advanced hepatocellular carcinoma requiring sorafenib therapy, co-administration with conventional transarterial chemoembolization did not improve overall survival compared to sorafenib alone. Therefore, sorafenib alone remains the first-line standard of care for patients with advanced hepatocellular carcinoma. Clinical Trial Number: NCT01829035.
-
8.
Phase I trial of pimasertib monotherapy in Japanese patients with solid tumors and those with hepatocellular carcinoma.
Yamazaki, K, Doi, T, Ikeda, M, Okusaka, T, Schueler, A, Watanabe, M, Ohtsu, A
Cancer chemotherapy and pharmacology. 2019;(5):1027-1037
Abstract
PURPOSE This study aimed to confirm the recommended phase II dose (RP2D) of pimasertib in Japanese patients. METHODS This two-part, phase I dose-escalation and expansion study was conducted in Japanese patients (≥ 18 years old) with advanced solid tumors (ST) including hepatocellular carcinoma (HCC). In Part 1, patients with ST (Arm A) and HCC (Arm B) received escalating doses (3 + 3 design) of oral pimasertib [starting at 45 mg twice daily (BID)] in 21-day cycles, until disease progression or unacceptable toxicity. Dose levels could be escalated/de-escalated depending on tolerance. The primary outcome was the number of patients who experienced ≥ 1 dose-limiting toxicity (DLT). Safety and efficacy were also studied. Part 2 aimed to confirm observations in Part 1. RESULTS In total, 26 patients (ST, n = 19; HCC, n = 7) were treated with pimasertib in Part 1: 30 mg (ST, n = 4; HCC, n = 5), 45 mg (ST, n = 9; HCC, n = 2), and 60 mg (ST, n = 6). Four patients reported DLTs [ST: hypokalemia (60 mg), and both stomatitis and muscle weakness (60 mg); HCC: retinal detachment (30 mg) and diarrhea (45 mg)]. All patients had ≥ 1 treatment-related adverse event. Partial response (n = 3) and stable disease (n = 1) were seen in patients with ST (pimasertib 45 mg). CONCLUSION A maximum tolerated dose of pimasertib 45 mg BID was established in Japanese patients with ST, but not established in patients with HCC. The global RP2D of 60 mg BID was not confirmed in Japanese patients. Pimasertib monotherapy in unselected patients with ST may not warrant further investigation; Part 2 was not conducted.
-
9.
Benefit-Risk Summary of Regorafenib for the Treatment of Patients with Advanced Hepatocellular Carcinoma That Has Progressed on Sorafenib.
Pelosof, L, Lemery, S, Casak, S, Jiang, X, Rodriguez, L, Pierre, V, Bi, Y, Liu, J, Zirkelbach, JF, Patel, A, et al
The oncologist. 2018;(4):496-500
-
-
Free full text
-
Abstract
UNLABELLED On April 27, 2017, the U.S. Food and Drug Administration approved regorafenib for the treatment of patients with advanced hepatocellular carcinoma (HCC) who had previously been treated with sorafenib. Approval was based on the results of a single, randomized, placebo-controlled trial (RESORCE) that demonstrated an improvement in overall survival (OS). Patients were randomly allocated to receive regorafenib160 mg orally once daily or matching placebo for the first 21 days of each 28-day cycle. The trial demonstrated a significant improvement in OS (hazard ratio [HR] = 0.63; 95% confidence interval [CI], 0.50-0.79, p < .0001) with an estimated median OS of 10.6 months in the regorafenib arm and 7.8 months in the placebo arm. A statistically significant improvement in progression-free survival (PFS) based on modified RECIST for HCC [Semin Liver Dis 2010;30:52-60] (HR = 0.46; 95% CI, 0.37-0.56, p < .0001) was also demonstrated; the estimated median PFS was 3.1 and 1.5 months in the regorafenib and placebo arms, respectively. The overall response rate, based on modified RECIST for HCC, was 11% in the regorafenib arm and 4% in the placebo arm. The toxicity profile was consistent with that observed in other indications; the most clinically significant adverse reactions were palmar-plantar erythrodysesthesia, diarrhea, and hypertension. Based on the improvement in survival and acceptable toxicity, a favorable benefit-to-risk evaluation led to approval for treatment of patients with advanced HCC. IMPLICATIONS FOR PRACTICE Regorafenib is the first drug approved by the U.S. Food and Drug Administration for the treatment of hepatocellular carcinoma that has progressed on sorafenib and is expected to become a standard of care for these patients.
-
10.
HATT: a phase IV, single-arm, open-label study of sorafenib in Taiwanese patients with advanced hepatocellular carcinoma.
Lin, SM, Lu, SN, Chen, PT, Jeng, LB, Chen, SC, Hu, CT, Yang, SS, Le Berre, MA, Liu, X, Mitchell, DY, et al
Hepatology international. 2017;(2):199-208
-
-
Free full text
-
Abstract
BACKGROUND Sorafenib significantly improves survival in patients with advanced hepatocellular carcinoma (HCC). This phase IV study assessed sorafenib efficacy/safety in Taiwanese patients with advanced HCC and Child-Pugh A status. METHODS All patients received 400 mg sorafenib BID. Safety, efficacy, sorafenib pharmacokinetics, and Child-Pugh progression were evaluated. A hand-foot skin reaction (HFSR) prevention substudy assessed HFSR incidence and grade/severity and time to HFSR in 29 and 34 patients randomized to corticosteroid and noncorticosteroid ointments, respectively, and in 88 nonrandomized patients. RESULTS The 151 patients included 120 (80%) male patients and 81 (54%) with stage IV disease. Mean sorafenib dose was 626 mg/day, and median treatment duration was 4.2 months. Median overall survival (OS), progression-free survival, and time to progression (TTP) were 8.6, 2.7, and 3.8 months, respectively. Disease control and response rates (partial responses only) were 48 and 6.6%, respectively. Median TTP from Child-Pugh A to B/C was 88 days. Drug-related adverse events (AEs) occurred in 89.4% of patients; none were new or unexpected. The most frequent grade ≥3 drug-related, treatment-emergent AEs were HFSR (13.2%), diarrhea (11.9%), and hypertension (6.6%). Corticosteroid ointment tended to reduce the severity and incidence of all HFSR-associated parameters. Pharmacokinetic exposure was unaltered by Child-Pugh progression. The final pharmacokinetic model predicted 13.1 and 33.8% reductions in sorafenib exposure over 6 and 12 months, respectively. CONCLUSIONS There was a trend of longer OS and TTP in Taiwanese patients with advanced HCC compared with patients with advanced HCC in the Asia-Pacific trial. Sorafenib exposure did not correlate with liver function. Reduced pharmacokinetic exposure over time was unrelated to reduced or interrupted dosing.