Advanced Hepatocellular CarcinomaNCT04862949
Organ-specific Responses to Atezolizumab Plus Bevacizumab in Advanced HCC
An observational study of Advanced Hepatocellular Carcinoma, run by CHA University at 1 site in South Korea.
Trial summary
Hepatocellular carcinoma (HCC) is one of the most frequent causes of cancer-related deaths globally and in Korea. Many patients diagnosed at advanced stage, and systemic therapy is mainstay of treatment in patients with advanced HCC. Read more about this study
- Who is it for?
- Ages 19 years and older
- Conditions the study is for
- Advanced Hepatocellular Carcinoma
- What is being tested?
- Atezolizumab plus bevacizumab
- How many people
- 131 participants
- Where
- 1 siteSouth Korea
- Study dates
- 1 May 2021to 9 Mar 2023
- Phase
- Observational
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 19 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Patients enrollment was performed in the CHA Bundang Medical Center, Ulsan University Hospital and Chinese University of Hong Kong
Who may be able to join
- Confirmed HCC pathological or non-invasive assessment according to American Association for the Study of Liver Diseases (AASLD) criteria
- ECOG performance status 0 or 1
- Patients who received Atezolizumab and Bevacizumab combination therapy as first-line systemic treatment for unresectable HCC
- Barcelona Clinic Liver Cancer (BCLC) stage B or C
- Child-Pugh class A
- Measurable lesion
- Adequate hematologic and organ function
Who cannot join
- History of autoimmune disease
- Concomitant anticoagulation at therapeutic doses. Low dose aspirin for
- cardio protection is permitted.
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Organ-specific Responses to Atezolizumab Plus Bevacizumab in Patients With Advanced Hepatocellular Carcinoma
Hepatocellular carcinoma (HCC) is one of the most frequent causes of cancer-related deaths globally and in Korea. Many patients diagnosed at advanced stage, and systemic therapy is mainstay of treatment in patients with advanced HCC.
However, immune-checkpoint inhibitor (ICI) monotherapy did not significantly improve overall survival in phase III studies. According to previous retrospective analyses, ICI treatment in advanced HCC showed different organ-specific responses. The intrahepatic HCC was the least responsive organ to ICI treatment. The failure of phase III trials of ICI monotherapy may have been attributed to different organ-specific response pattern of ICIs.
Combination of atezolizumab plus bevacizumab is expected to overcome the immunosuppressive microenvironment of liver and may enhance intrahepatic response of ICI.
Read the detailed description
In a previous retrospective analysis of pembrolizumab treated patients with advanced melanoma and NSCLC, patients with liver metastases showed poorer PFS compared with those without liver metastases with reduced ORR. Similar observations have also been reported in metastatic of triple-negative breast cancer patients, there were no responses in patients with liver metastases. Taken together the results of previous studies, hepatic metastases had reduced response to ICI compared with metastases at other organs, regardless of cancer types.
In addition, ICI treatment in advanced HCC showed different organ-specific responses. The poorer response rate in liver to ICI might be affected by liver-specific immunosuppressive microenvironment (TME). To overcome the unfavorable immunosuppressive TME of the liver, combination strategies are needed to achieve enhanced anti-tumor immune responses or alleviated tumor-associated immunosuppression.
Since the cause of death in most HCC patients was hepatic failure due to intrahepatic HCC or underlying liver cirrhosis, the response rate to ICI of intrahepatic tumor lesions is a crucial factor in determining the overall prognosis of advanced HCC.
Therefore, we hypothesize that combination strategy of atezolizumab plus bevacizumab may increase organ specific response in patients with advanced HCC, and may improve survival outcomes accordingly.
Objectives We hypothesize that combination strategy of atezolizumab plus bevacizumab may increase organ specific response in patients with advanced HCC, and may improve survival outcomes accordingly.
- Conditions
- Advanced Hepatocellular Carcinoma
- Being tested
- Atezolizumab plus bevacizumab
- Keywords
- Hepatocellular carcinoma, atezolizumab, bevacizumab
- Medical subject headings
- Carcinoma, Hepatocellular
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Atezolizumab plus bevacizumabDrug
Also called Atezolizumab, Bevacizumab
Patients received combination therapy with atezolizumab (Tecentriq) and bevacizumab (Avastin) as first-line systemic treatment for advanced hepatocellular carcinoma.
| Study group | Role | What they receive |
|---|---|---|
| Atezolizumab plus bevacizumab | Patients received combination therapy with atezolizumab and bevacizumab as first-line systemic treatment for advanced HCC. Receives: Drug: Atezolizumab plus bevacizumab |
What is being measured
The primary outcome is the main question the study is designed to answer.
Percentage of Lesions With Organ-specific Response
Organ-specific response will be assessed at the lesion level according to RECIST 1.1 criteria. Up to two target lesions per organ (maximum of five total lesions per patient) will be selected and measured unidimensionally. Complete response (CR) is defined as disappearance of the lesion or lymph node short axis diameter <1.0 cm. Partial response (PR) is defined as ≥30% reduction in lesion size. Progressive disease (PD) is defined as ≥20% increase in lesion size. Stable disease (SD) is defined as neither CR, PR, nor PD. New lesions are recorded in addition to original target lesions to determine the total tumor burden.
Measured: From treatment initiation until last follow-up (median 10.1 months)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Apr 2021
- Study start1 May 2021
- Primary completion31 Dec 2022
- Study completion9 Mar 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (24)Papers the sponsor has linked to this study.
- Other trials for Advanced Hepatocellular CarcinomaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Cohort
- Time perspective
- Retrospective
- Enrolment
- 131 participants (actual)
Sponsor and investigators
- Lead sponsor
- CHA University
- Sponsor type
- University, hospital or other
- Collaborators
- Hoffmann-La Roche
- Responsible party
- Sponsor
- Investigators
- Hong Jae Chon, MD, PhD, Principal investigator, CHA University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04862949
- Sponsor's protocol ID
- 2021-04-010-001
- Status last verified
- Dec 2025
- First submitted
- 26 Apr 2021
- Last updated
- 12 Dec 2025
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Llovet JM, Montal R, Sia D, Finn RS. Molecular therapies and precision medicine for hepatocellular carcinoma. Nat Rev Clin Oncol. 2018 Oct;15(10):599-616. doi: 10.1038/s41571-018-0073-4.
PubMed 30061739Jung KW, Won YJ, Oh CM, Kong HJ, Lee DH, Lee KH; Community of Population-Based Regional Cancer Registries. Cancer Statistics in Korea: Incidence, Mortality, Survival, and Prevalence in 2014. Cancer Res Treat. 2017 Apr;49(2):292-305. doi: 10.4143/crt.2017.118. Epub 2017 Mar 9.
PubMed 28279062European Association for the Study of the Liver. EASL Clinical Practice Guidelines: Management of hepatocellular carcinoma. J Hepatol. 2018 Jul;69(1):182-236. doi: 10.1016/j.jhep.2018.03.019. Epub 2018 Apr 5. No abstract available.
PubMed 29628281Forner A, Reig M, Bruix J. Hepatocellular carcinoma. Lancet. 2018 Mar 31;391(10127):1301-1314. doi: 10.1016/S0140-6736(18)30010-2. Epub 2018 Jan 5.
PubMed 29307467El-Khoueiry AB, Sangro B, Yau T, Crocenzi TS, Kudo M, Hsu C, Kim TY, Choo SP, Trojan J, Welling TH Rd, Meyer T, Kang YK, Yeo W, Chopra A, Anderson J, Dela Cruz C, Lang L, Neely J, Tang H, Dastani HB, Melero I. Nivolumab in patients with advanced hepatocellular carcinoma (CheckMate 040): an open-label, non-comparative, phase 1/2 dose escalation and expansion trial. Lancet. 2017 Jun 24;389(10088):2492-2502. doi: 10.1016/S0140-6736(17)31046-2. Epub 2017 Apr 20.
PubMed 28434648Finn RS, Ryoo BY, Merle P, Kudo M, Bouattour M, Lim HY, Breder V, Edeline J, Chao Y, Ogasawara S, Yau T, Garrido M, Chan SL, Knox J, Daniele B, Ebbinghaus SW, Chen E, Siegel AB, Zhu AX, Cheng AL; KEYNOTE-240 investigators. Pembrolizumab As Second-Line Therapy in Patients With Advanced Hepatocellular Carcinoma in KEYNOTE-240: A Randomized, Double-Blind, Phase III Trial. J Clin Oncol. 2020 Jan 20;38(3):193-202. doi: 10.1200/JCO.19.01307. Epub 2019 Dec 2.
PubMed 31790344Lu LC, Hsu C, Shao YY, Chao Y, Yen CJ, Shih IL, Hung YP, Chang CJ, Shen YC, Guo JC, Liu TH, Hsu CH, Cheng AL. Differential Organ-Specific Tumor Response to Immune Checkpoint Inhibitors in Hepatocellular Carcinoma. Liver Cancer. 2019 Nov;8(6):480-490. doi: 10.1159/000501275. Epub 2019 Aug 6.
PubMed 31799205Voron T, Colussi O, Marcheteau E, Pernot S, Nizard M, Pointet AL, Latreche S, Bergaya S, Benhamouda N, Tanchot C, Stockmann C, Combe P, Berger A, Zinzindohoue F, Yagita H, Tartour E, Taieb J, Terme M. VEGF-A modulates expression of inhibitory checkpoints on CD8+ T cells in tumors. J Exp Med. 2015 Feb 9;212(2):139-48. doi: 10.1084/jem.20140559. Epub 2015 Jan 19.
PubMed 25601652Motz GT, Santoro SP, Wang LP, Garrabrant T, Lastra RR, Hagemann IS, Lal P, Feldman MD, Benencia F, Coukos G. Tumor endothelium FasL establishes a selective immune barrier promoting tolerance in tumors. Nat Med. 2014 Jun;20(6):607-15. doi: 10.1038/nm.3541. Epub 2014 May 4.
PubMed 24793239Hegde PS, Wallin JJ, Mancao C. Predictive markers of anti-VEGF and emerging role of angiogenesis inhibitors as immunotherapeutics. Semin Cancer Biol. 2018 Oct;52(Pt 2):117-124. doi: 10.1016/j.semcancer.2017.12.002. Epub 2017 Dec 8.
PubMed 29229461Finn RS, Qin S, Ikeda M, Galle PR, Ducreux M, Kim TY, Kudo M, Breder V, Merle P, Kaseb AO, Li D, Verret W, Xu DZ, Hernandez S, Liu J, Huang C, Mulla S, Wang Y, Lim HY, Zhu AX, Cheng AL; IMbrave150 Investigators. Atezolizumab plus Bevacizumab in Unresectable Hepatocellular Carcinoma. N Engl J Med. 2020 May 14;382(20):1894-1905. doi: 10.1056/NEJMoa1915745.
PubMed 32402160Pao W, Ooi CH, Birzele F, Ruefli-Brasse A, Cannarile MA, Reis B, Scharf SH, Schubert DA, Hatje K, Pelletier N, Spleiss O, Reed JC. Tissue-Specific Immunoregulation: A Call for Better Understanding of the "Immunostat" in the Context of Cancer. Cancer Discov. 2018 Apr;8(4):395-402. doi: 10.1158/2159-8290.CD-17-1320. Epub 2018 Mar 15.
PubMed 29545369Zhu AX, Finn RS, Edeline J, Cattan S, Ogasawara S, Palmer D, Verslype C, Zagonel V, Fartoux L, Vogel A, Sarker D, Verset G, Chan SL, Knox J, Daniele B, Webber AL, Ebbinghaus SW, Ma J, Siegel AB, Cheng AL, Kudo M; KEYNOTE-224 investigators. Pembrolizumab in patients with advanced hepatocellular carcinoma previously treated with sorafenib (KEYNOTE-224): a non-randomised, open-label phase 2 trial. Lancet Oncol. 2018 Jul;19(7):940-952. doi: 10.1016/S1470-2045(18)30351-6. Epub 2018 Jun 3.
PubMed 29875066Tumeh PC, Hellmann MD, Hamid O, Tsai KK, Loo KL, Gubens MA, Rosenblum M, Harview CL, Taube JM, Handley N, Khurana N, Nosrati A, Krummel MF, Tucker A, Sosa EV, Sanchez PJ, Banayan N, Osorio JC, Nguyen-Kim DL, Chang J, Shintaku IP, Boasberg PD, Taylor EJ, Munster PN, Algazi AP, Chmielowski B, Dummer R, Grogan TR, Elashoff D, Hwang J, Goldinger SM, Garon EB, Pierce RH, Daud A. Liver Metastasis and Treatment Outcome with Anti-PD-1 Monoclonal Antibody in Patients with Melanoma and NSCLC. Cancer Immunol Res. 2017 May;5(5):417-424. doi: 10.1158/2326-6066.CIR-16-0325. Epub 2017 Apr 14.
PubMed 28411193Adams S, Schmid P, Rugo HS, Winer EP, Loirat D, Awada A, Cescon DW, Iwata H, Campone M, Nanda R, Hui R, Curigliano G, Toppmeyer D, O'Shaughnessy J, Loi S, Paluch-Shimon S, Tan AR, Card D, Zhao J, Karantza V, Cortes J. Pembrolizumab monotherapy for previously treated metastatic triple-negative breast cancer: cohort A of the phase II KEYNOTE-086 study. Ann Oncol. 2019 Mar 1;30(3):397-404. doi: 10.1093/annonc/mdy517.
PubMed 30475950
Study at a glance
From the registry record, last updated by the sponsor on 12 Dec 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Organ-specific Responses to Atezolizumab Plus Bevacizumab in Patients With Advanced Hepatocellular Carcinoma
- ClinicalTrials.gov ID
- NCT04862949
- Acronym / sponsor ID
- 2021-04-010-001
- Conditions
- Advanced Hepatocellular Carcinoma
- Keywords
- Hepatocellular carcinoma, atezolizumab, bevacizumab
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 131 participants (actual)
- Lead sponsor
- CHA UniversityUniversity, hospital or other
- Collaborators
- Hoffmann-La Roche
- Study start
- 1 May 2021 (actual)
- Primary completion
- 31 Dec 2022 (actual)
- Study completion
- 9 Mar 2023 (actual)
- First posted
- 28 Apr 2021 (actual)
- Results
- Posted 12 Dec 2025
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Hepatocellular carcinoma (HCC) is one of the most frequent causes of cancer-related deaths globally and in Korea. Many patients diagnosed at advanced stage, and systemic therapy is mainstay of treatment in patients with advanced HCC.
However, immune-checkpoint inhibitor (ICI) monotherapy did not significantly improve overall survival in phase III studies. According to previous retrospective analyses, ICI treatment in advanced HCC showed different organ-specific responses. The intrahepatic HCC was the least responsive organ to ICI treatment. The failure of phase III trials of ICI monotherapy may have been attributed to different organ-specific response pattern of ICIs.
Combination of atezolizumab plus bevacizumab is expected to overcome the immunosuppressive microenvironment of liver and may enhance intrahepatic response of ICI.
Detailed description
In a previous retrospective analysis of pembrolizumab treated patients with advanced melanoma and NSCLC, patients with liver metastases showed poorer PFS compared with those without liver metastases with reduced ORR. Similar observations have also been reported in metastatic of triple-negative breast cancer patients, there were no responses in patients with liver metastases. Taken together the results of previous studies, hepatic metastases had reduced response to ICI compared with metastases at other organs, regardless of cancer types.
In addition, ICI treatment in advanced HCC showed different organ-specific responses. The poorer response rate in liver to ICI might be affected by liver-specific immunosuppressive microenvironment (TME). To overcome the unfavorable immunosuppressive TME of the liver, combination strategies are needed to achieve enhanced anti-tumor immune responses or alleviated tumor-associated immunosuppression.
Since the cause of death in most HCC patients was hepatic failure due to intrahepatic HCC or underlying liver cirrhosis, the response rate to ICI of intrahepatic tumor lesions is a crucial factor in determining the overall prognosis of advanced HCC.
Therefore, we hypothesize that combination strategy of atezolizumab plus bevacizumab may increase organ specific response in patients with advanced HCC, and may improve survival outcomes accordingly.
Objectives We hypothesize that combination strategy of atezolizumab plus bevacizumab may increase organ specific response in patients with advanced HCC, and may improve survival outcomes accordingly.
Study design
- Observational model
- Cohort
- Time perspective
- Retrospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Atezolizumab plus bevacizumab | – | Drug: Atezolizumab plus bevacizumabPatients received combination therapy with atezolizumab and bevacizumab as first-line systemic treatment for advanced HCC. |
Who may qualify
- Ages
- 19 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Patients enrollment was performed in the CHA Bundang Medical Center, Ulsan University Hospital and Chinese University of Hong Kong
Key inclusion criteria (7 listed)
- Confirmed HCC pathological or non-invasive assessment according to American Association for the Study of Liver Diseases (AASLD) criteria
- ECOG performance status 0 or 1
- Patients who received Atezolizumab and Bevacizumab combination therapy as first-line systemic treatment for unresectable HCC
- Barcelona Clinic Liver Cancer (BCLC) stage B or C
- Child-Pugh class A
Key exclusion criteria (3 listed)
- History of autoimmune disease
- Concomitant anticoagulation at therapeutic doses. Low dose aspirin for
- cardio protection is permitted.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Atezolizumab plus bevacizumabAlso: Atezolizumab, BevacizumabPatients received combination therapy with atezolizumab (Tecentriq) and bevacizumab (Avastin) as first-line systemic treatment for advanced hepatocellular carcinoma. | Drug | Atezolizumab plus bevacizumab |
Primary outcome
Percentage of Lesions With Organ-specific Response
Time frame: From treatment initiation until last follow-up (median 10.1 months)
Organ-specific response will be assessed at the lesion level according to RECIST 1.1 criteria. Up to two target lesions per organ (maximum of five total lesions per patient) will be selected and measured unidimensionally. Complete response (CR) is defined as disappearance of the lesion or lymph node short axis diameter <1.0 cm. Partial response (PR) is defined as ≥30% reduction in lesion size. Progressive disease (PD) is defined as ≥20% increase in lesion size. Stable disease (SD) is defined as neither CR, PR, nor PD. New lesions are recorded in addition to original target lesions to determine the total tumor burden.
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 12 Dec 2025.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Background: PubMed 30061739Llovet JM, Montal R, Sia D, Finn RS. Molecular therapies and precision medicine for hepatocellular carcinoma. Nat Rev Clin Oncol. 2018 Oct;15(10):599-616. doi: 10.1038/s41571-018-0073-4.
- Background: PubMed 28279062Jung KW, Won YJ, Oh CM, Kong HJ, Lee DH, Lee KH; Community of Population-Based Regional Cancer Registries. Cancer Statistics in Korea: Incidence, Mortality, Survival, and Prevalence in 2014. Cancer Res Treat. 2017 Apr;49(2):292-305. doi: 10.4143/crt.2017.118. Epub 2017 Mar 9.
- Background: PubMed 29628281European Association for the Study of the Liver. EASL Clinical Practice Guidelines: Management of hepatocellular carcinoma. J Hepatol. 2018 Jul;69(1):182-236. doi: 10.1016/j.jhep.2018.03.019. Epub 2018 Apr 5. No abstract available.
- Background: PubMed 29307467Forner A, Reig M, Bruix J. Hepatocellular carcinoma. Lancet. 2018 Mar 31;391(10127):1301-1314. doi: 10.1016/S0140-6736(18)30010-2. Epub 2018 Jan 5.
- Background: PubMed 28434648El-Khoueiry AB, Sangro B, Yau T, Crocenzi TS, Kudo M, Hsu C, Kim TY, Choo SP, Trojan J, Welling TH Rd, Meyer T, Kang YK, Yeo W, Chopra A, Anderson J, Dela Cruz C, Lang L, Neely J, Tang H, Dastani HB, Melero I. Nivolumab in patients with advanced hepatocellular carcinoma (CheckMate 040): an open-label, non-comparative, phase 1/2 dose escalation and expansion trial. Lancet. 2017 Jun 24;389(10088):2492-2502. doi: 10.1016/S0140-6736(17)31046-2. Epub 2017 Apr 20.
- Background: PubMed 31790344Finn RS, Ryoo BY, Merle P, Kudo M, Bouattour M, Lim HY, Breder V, Edeline J, Chao Y, Ogasawara S, Yau T, Garrido M, Chan SL, Knox J, Daniele B, Ebbinghaus SW, Chen E, Siegel AB, Zhu AX, Cheng AL; KEYNOTE-240 investigators. Pembrolizumab As Second-Line Therapy in Patients With Advanced Hepatocellular Carcinoma in KEYNOTE-240: A Randomized, Double-Blind, Phase III Trial. J Clin Oncol. 2020 Jan 20;38(3):193-202. doi: 10.1200/JCO.19.01307. Epub 2019 Dec 2.
- Background: PubMed 31799205Lu LC, Hsu C, Shao YY, Chao Y, Yen CJ, Shih IL, Hung YP, Chang CJ, Shen YC, Guo JC, Liu TH, Hsu CH, Cheng AL. Differential Organ-Specific Tumor Response to Immune Checkpoint Inhibitors in Hepatocellular Carcinoma. Liver Cancer. 2019 Nov;8(6):480-490. doi: 10.1159/000501275. Epub 2019 Aug 6.
- Background: PubMed 25601652Voron T, Colussi O, Marcheteau E, Pernot S, Nizard M, Pointet AL, Latreche S, Bergaya S, Benhamouda N, Tanchot C, Stockmann C, Combe P, Berger A, Zinzindohoue F, Yagita H, Tartour E, Taieb J, Terme M. VEGF-A modulates expression of inhibitory checkpoints on CD8+ T cells in tumors. J Exp Med. 2015 Feb 9;212(2):139-48. doi: 10.1084/jem.20140559. Epub 2015 Jan 19.
- Background: PubMed 24793239Motz GT, Santoro SP, Wang LP, Garrabrant T, Lastra RR, Hagemann IS, Lal P, Feldman MD, Benencia F, Coukos G. Tumor endothelium FasL establishes a selective immune barrier promoting tolerance in tumors. Nat Med. 2014 Jun;20(6):607-15. doi: 10.1038/nm.3541. Epub 2014 May 4.
- Background: PubMed 29229461Hegde PS, Wallin JJ, Mancao C. Predictive markers of anti-VEGF and emerging role of angiogenesis inhibitors as immunotherapeutics. Semin Cancer Biol. 2018 Oct;52(Pt 2):117-124. doi: 10.1016/j.semcancer.2017.12.002. Epub 2017 Dec 8.
- Background: PubMed 32402160Finn RS, Qin S, Ikeda M, Galle PR, Ducreux M, Kim TY, Kudo M, Breder V, Merle P, Kaseb AO, Li D, Verret W, Xu DZ, Hernandez S, Liu J, Huang C, Mulla S, Wang Y, Lim HY, Zhu AX, Cheng AL; IMbrave150 Investigators. Atezolizumab plus Bevacizumab in Unresectable Hepatocellular Carcinoma. N Engl J Med. 2020 May 14;382(20):1894-1905. doi: 10.1056/NEJMoa1915745.
- Background: PubMed 29545369Pao W, Ooi CH, Birzele F, Ruefli-Brasse A, Cannarile MA, Reis B, Scharf SH, Schubert DA, Hatje K, Pelletier N, Spleiss O, Reed JC. Tissue-Specific Immunoregulation: A Call for Better Understanding of the "Immunostat" in the Context of Cancer. Cancer Discov. 2018 Apr;8(4):395-402. doi: 10.1158/2159-8290.CD-17-1320. Epub 2018 Mar 15.
- Lee M, Ryoo BY, Hsu CH, et al: Randomised efficacy and safety results for atezolizumab (Atezo) + bevacizumab (Bev) in patients (pts) with previously untreated, unresectable hepatocellular carcinoma (HCC). Annals of Oncology 30:v875, 2019Link provided by the sponsor.
- T. Yau, J.W. Park, R.S. Finn, et al: LBA38\_PR - CheckMate 459: A randomized, multi-center phase III study of nivolumab (NIVO) vs sorafenib (SOR) as first-line (1L) treatment in patients (pts) with advanced hepatocellular carcinoma (aHCC).Link provided by the sponsor.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Hong Jae Chon, MD, PhD principal investigator
CHA University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Advanced Hepatocellular Carcinoma, run by CHA University at 1 site in South Korea.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 7 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 12 Dec 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 12 Dec 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Percentage of Lesions With Organ-specific Response (time frame: From treatment initiation until last follow-up (median 10.1 months)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT04862949, which also lists 24 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Dec 2025.