A Phase 1 interventional study of Regorafenib(Stivarga, BAY73-4506) and Pembrolizumab in Carcinoma, Hepatocellular, sponsored by Bayer. Completed at 7 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-07-25.
Sponsored by Bayer · Phase 1, Interventional, and Treatment
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Among 22 studies testing regorafenib in Carcinoma, Hepatocellular — 7 open to participants now, 9 under way, none of them phase 3. regorafenib · Carcinoma, Hepatocellular.
Among the 22 studies testing regorafenib in Carcinoma, Hepatocellular, this one is the 7th largest by enrollment, is one of 2 that started in 2018, is the only one in phase 1, and was the 3rd registered.
3,650 studies on the registry are indexed under Carcinoma, Hepatocellular; 1,062 are open to participants now.
Browse Carcinoma, Hepatocellular studies →7 of the 22 studies testing regorafenib in Carcinoma, Hepatocellular are open now, in 4 countries. Recruiting first, the newest first:
Peking Union Medical College Hospital · Sites in China
Ages 18+
Humanity & Health Medical Group Limited · Sites in Hong Kong
Ages 18+
Institut Bergonié · Sites in France
Ages 18+
Asan Medical Center · Sites in Korea, Republic of
Ages 19+
Ju Hyun Shim · Sites in Korea, Republic of
Ages 19+
By country, each count listing its studies:
regorafenib: first FDA approval 2012 (STIVARGA), first EMA approval 2013. What it is approved for, and how studies give it, is on its page →
Of the 737 Carcinoma, Hepatocellular studies recruiting now, 382 (52%) set no upper age limit and 249 (34%) stop at 75 or younger; 31 take children under 18; 31 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
22 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 4 · Phase 2 19 · Phase 3 2
First in 2009; this study’s year is marked. 2 started in 2018.
By drug class, each counting the studies that test any of its medicines:
This study's enrollment of 58 is close to the median of 54 across 2,619 interventional studies indexed under Carcinoma, Hepatocellular.
Median enrollment 33 across the 22 interventional studies. Of the 11 that completed or were terminated, 4 (36%) have results posted.
This tab as a report to print or save as PDF → With an account.
6 of 22 have an industry lead sponsor. The 10 most frequent:
Bayer is the lead sponsor of 1,674 studies on the registry; 51 are open to participants now.
Of its 214 completed or terminated interventional studies of FDA-regulated products, 132 (62%) have results posted.
34 studies in Carcinoma, Hepatocellular by Bayer: 1 open now, 2 under way, none of them phase 3. Of 31 finished, 12 (39%) have results posted.
Among the 34 studies in Carcinoma, Hepatocellular by Bayer, this one is the 14th largest by enrollment of the 20 interventional ones that give a count, is one of 2 that started in 2018, is one of 4 in phase 1, and was the 27th registered.
Bayer’s Carcinoma, Hepatocellular studies by the year they started, since 2002.
1 of the studies testing regorafenib in Carcinoma, Hepatocellular that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT05622136Instituto do Cancer do Estado de São PauloDose-escalation of Regorafenib in Advanced Hepatocellular Carcinoma | 2026-11-15 |
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Among the 22 studies testing regorafenib in Carcinoma, Hepatocellular, from their registry updates:
Nothing recorded among them since 2026-09-25.
Among Bayer’s 34 in Carcinoma, Hepatocellular:
Nothing recorded among them since 2026-09-25.
This tab as a report to print or save as PDF → With an account.
This study will determine if the combination of regorafenib and pembrolizumab is safe and tolerated in patients with advanced liver cancer. In addition, the study will explore the anti-tumor activity of this combination as well as potentially identifying blood and tissue biomarkers associated with disease activity, status or response. The study will also investigate how the drugs behave in your body
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A score of how well the liver works in people with liver disease such as cirrhosis: class A is mild, B moderate and C severe.
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.
“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
PD-1, PD-L1 and CTLA-4 are proteins that act as brakes on the immune system. Checkpoint inhibitors, such as pembrolizumab or nivolumab, block them so the immune system can attack a cancer.
PD-L1 can also be measured in a tumour sample. Some scores count stained tumour cells only (TPS); others also count certain immune cells (CPS). The study names the score and the minimum it uses.
Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.
“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Child-Pugh class
A score of how well the liver works in people with liver disease such as cirrhosis: class A is mild, B moderate and C severe.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ECOG performance status
A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.
Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Measurable disease
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
RECIST
The standard rules for measuring tumours on CT or MRI scans, to tell whether a cancer is shrinking, stable or growing during treatment.
“Measurable disease per RECIST 1.1” usually means at least one tumour 10 mm or more at its longest on a CT scan, or a lymph node 15 mm or more across its short axis.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Biopsy and archival tissue
A biopsy takes a small piece of tissue to examine. “Archival tissue” is a sample already taken, for example at diagnosis, and kept by the hospital.
Whether a stored sample will do depends on when it was taken, how much there is and what the study needs. Ask whether the study accepts your stored sample or needs a new biopsy.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
PD-1, PD-L1 and checkpoint inhibitors
PD-1, PD-L1 and CTLA-4 are proteins that act as brakes on the immune system. Checkpoint inhibitors, such as pembrolizumab or nivolumab, block them so the immune system can attack a cancer.
PD-L1 can also be measured in a tumour sample. Some scores count stained tumour cells only (TPS); others also count certain immune cells (CPS). The study names the score and the minimum it uses.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Live vaccines
Vaccines made with a weakened form of the germ, such as measles–mumps–rubella (MMR), chickenpox and yellow fever. They can be risky when the immune system is weakened. Flu injections are not live; the nasal flu spray is.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Autoimmune disease
A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.
Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Immunosuppression
A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.
Read whether the line is about a condition or about medicines, and which medicines and doses it means.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis B tests
Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.
Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hepatitis C tests
Hepatitis C is a virus that infects the liver. An HCV antibody test can stay positive after an infection has cleared (and is occasionally positive without one); an HCV RNA test shows whether the virus is there now.
After treatment, hepatitis C counts as cured when HCV RNA is still undetectable 12 weeks or more after the treatment ended. Studies often accept people cured this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
CTCAE grade
The US National Cancer Institute’s scale of how severe an adverse event is — any unwanted medical event during a study, such as a symptom, an illness or an abnormal test result, whether or not a treatment caused it. Whether it did is judged separately.
“Side effects of earlier treatment resolved to grade 1 or less” means they have settled to mild or gone.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Metastases
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The regorafenib starting dose will be 120 mg q.d.(once daily) 3 weeks on / 1 week off in combination with the recommended dose of pembrolizumab (200 mg Q3W). Pembrolizumab dose will not be escalated or de-escalated.
Drug: Regorafenib(Stivarga, BAY73-4506) · Drug: Pembrolizumab
Dose expansion cohorts will continue to be expanded until the sample size of 30-35 patients per cohort is reached.
Drug: Regorafenib(Stivarga, BAY73-4506) · Drug: Pembrolizumab
Regorafenib 80mg/120mg/160mg q.d., 3 weeks on / 1 week off + pembrolizumab 200mg i.v. every 3 weeks
200 mg i.v.(Intravenous(ly)) every 3 weeks (Q3W). This dose will not be escalated or deescalated and the dosing schedule will not be changed
Incidence of treatment-emergent adverse event(TEAEs)
The incidence of treatment-emergent adverse events and treatment-emergent drug-related adverse events summarized in frequency tables using worst CTCAE v4.03 grade.
Time frame: Up to 30 days after last dose of study drug
Severity of TEAEs
Time frame: Up to 30 days after last dose of study drug
Dose Limiting Toxicities(DLTs)
Time frame: Up to 42 days after first treatment administration
Maximum Tolerated Dose (MTD)
The MTD is defined as the highest dose that can be given so that toxicity probability is below the target toxicity PT =35%.
Time frame: After approximately 18 months
Progression-free survival (PFS)
Time frame: After approximately 36 months
Time to progression (TTP)
Time frame: After approximately 36 months
Overall survival (OS)
Time frame: After approximately 36 months
Overall response rate (ORR)
Time frame: After approximately 36 months
Disease control rate (DCR)
Time frame: After approximately 36 months
Duration of response (DOR)
Time frame: After approximately 36 months
Duration of stable disease
Time frame: After approximately 36 months
Plan to share: No — Availability of this study's data will later be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing". This pertains to scope, timepoint and process of data access. As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research. This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014. Interested researchers can use www.vivli.org to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research. Information on the Bayer criteria for listing studies and other relevant information is provided in the member section of the portal.
No publications or documents are linked to this record.
Ran from Jun 2018 to primary completion in Dec 2020, 29 months.
Of 103 industry-sponsored phase 1 interventional studies under Carcinoma, Hepatocellular, half reached primary completion within 47 months of starting (the median), counting those still running; a quarter within 29 and three quarters within 65. This study's 29 months is below that.
Counting every sponsor, half of 248 studies reached it within 49 months; a quarter within 32 and three quarters within 77.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Jul 2023. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Regorafenib