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Carcinoma, HepatocellularPhase 2NCT03939975

Anti-PD-1therapy Combined With Thermal Ablation for Advanced HCC

A Phase 2 study testing pembrolizumab or nivolumab or JS001 in people with Carcinoma, Hepatocellular, run by Sun Yat-sen University at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The inhibition of programmed cell death protein 1 (PD-1) has shown promising antitumor activity in advanced hepatocellular carcinoma (HCC). Unfortunately, less than 20% of HCC have response. The effect of PD-1 blockade and incomplete thermal ablation in patients with advanced HCC is not yet clearly understood. Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Carcinoma, Hepatocellular
What is being tested?
pembrolizumab or nivolumab or JS001
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
1 siteChina
Study dates
1 Jun 2019to 31 Jul 2019
Phase
Phase 2
Are there results?
None posted in the registry

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 18 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Eligible patients had pathological diagnosis of HCC by either surgical resection tissue or core needle biopsy; and had advanced stage of disease that is refractory to or is with unacceptable toxicity of sorafenib. Other eligibility criteria included: Child-Pugh A or B7 classification; Eastern Cooperative Oncology Group-performance status score 0-2; adequate bone marrow (leukocyte count >3.0 ×109/L, hemoglobin >8.0 g/L, and platelet count >60 ×109/L), liver (alanine aminotransferase and aspartate aminotransferase <200 IU/mL), renal (creatinine <1.5 times the upper limit of the normal range) and coagulation (international normalized ratio <2.3) function.

Who cannot join

  • Exclusion criteria included a history of treatment with immune checkpoint inhibitors, allergies to immunetherapeutics, systemic immunosuppressive therapy, and ongoing or active infection, or an active autoimmune disease.

Trial locations and contacts

1 site in 1 country.

China1 site
  • Sun Yat-sen University Cancer Center

    Guangzhou, Guangdong, 510060

Other trials in China

About this study

Official title: A Prospective Study of Anti-PD-1 Inhibitors Therapy in Combination With Incomplete Thermal Ablation in Patients With Advanced Hepatocellular Carcinoma

The inhibition of programmed cell death protein 1 (PD-1) has shown promising antitumor activity in advanced hepatocellular carcinoma (HCC). Unfortunately, less than 20% of HCC have response. The effect of PD-1 blockade and incomplete thermal ablation in patients with advanced HCC is not yet clearly understood. This study aimed to analyze outcomes of advanced HCC treated with anti PD-1 inhibitors in combination with incomplete thermal ablation.

Read the detailed description

Hepatocellular carcinoma (HCC) is ranked as the third leading cause of cancer death both worldwide and in the China. In the past decade, survivals of patients with advanced HCC or those who have progressed diseases following locoregional treatments can be increased with the multi-kinase inhibitor sorafenib, the first evidence identified drug for HCC. Recent clinical trials further verified some novel tyrosine kinase inhibitors such as regorafenib and cabozantinib, and two programmed cell death protein-1 (PD-1) immune checkpoint inhibitors (ICIs), nivolumab and pembrolizumab, as useful therapies in second line setting following sorafenib.

Advances in programmed cell death protein 1 (PD-1) blockade have shown an ORR of 15-17% and median survival time of 12.9-15.0 months among patients with advanced HCC. Of these, nivolumab and pembrolizumab have been accelerated approved as second-line treatment of advanced HCC. Notably, patients who have tumor responses maintain long-lasting disease control for 9.9-17months and still a large proportion of patients (81-83%) do not respond to mono PD-1 blockade, which emphasizing the need to explore strategies to increase the efficacy of immunotherapy.

An approach to expanding the benefit of ICIs may involve combinations with locoregional therapy like radiofrequency ablation (RFA) and transarterial chemoembolization (TACE), such treatments have been shown to boost tumor-specific T-cell response through release of TAAs from HCC cells. The intent-to-treat population of this study was a subset of patients receiving ongoing ICIs therapy for advanced HCC and is with stable disease or atypical responses in different lesions of the same individuals.

Being tested
pembrolizumab or nivolumab or JS001
Keywords
Hepatocellular carcinoma, Immunotherapy, Nivolumab, Pembrolizumab, Radiofrequency Ablation, Microwave ablation
Medical subject headings
Carcinoma, Hepatocellular

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • pembrolizumab or nivolumab or JS001Drug

    Also called computed tomography guided radiofrequency ablation, or computed tomography guided microwave ablation

    ICIs therapy of nivolumab (3 mg/kg, per 2 weeks) or pembrolizumab (2 mg/kg, per 3 weeks) or JS001 (240mg, per 3 weeks) was performed until the off-treatment criteria were met. For participants with stable disease or atypical progression to ICIs therapy, thermal ablation of radiofrequency ablation or microwave ablation was performed addtionally.

Study groups in NCT03939975
Study groupRoleWhat they receive
Study armExperimentalPatients with stable diseases or atypical progression to ICIs monotherapy would be additionally treated with incomplete thermal ablation along with ICIs therapy; and for those who with no lesions eligible for Incomplete ablation, ICIs would be given solely. Others with complete or partial responses would keep on going with mono-ICIs therapy.
Receives: Drug: pembrolizumab or nivolumab or JS001

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Adverse events

    Safety evaluation was done continuously during ICIs treatment and up to 30 days after the last dose by using the Common Terminology Criteria for Adverse Events (CTCAE; version 4.03). Complications related to ablation procedure were assessed peri-operation period and reported according to the standardized Society of Interventional Radiology grading system.

    Measured: 6-8 weeks

  2. Response

    Efficacy included objective response (includes complete and partial response), duration of response, and disease control (Includes complete and partial response, stable disease and atypical progression for at least 3 months).

    Measured: 6-8 weeks

Secondary outcomes (3)
  1. Time to tumor progression

    time from first dose of ICIs drug until the first typical progression of disease

    Measured: 3-4 months

  2. Progression-free survival

    time from first day of ICIs treatment to first typical disease progression, or death, which occurred earlier

    Measured: 3-4 months

  3. Overall survival

    time from first study treatment to death of any cause

    Measured: 3-4 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 May 2019
  2. Study start1 Jun 2019
  3. Primary completion31 Jul 2019
  4. Study completion31 Jul 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Model description
The study subjects were those who with advanced HCC that progressed on first-line sorafenib and treated with anti-PD-1 therapy in combination with incomplete thermal ablation.
Masking
None (open label)
Enrolment
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03939975
Sponsor's protocol ID
B2018-151-01
Status last verified
Aug 2019
First submitted
7 Apr 2019
Last updated
19 Aug 2019
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Lyu N, Kong Y, Li X, Mu L, Deng H, Chen H, He M, Lai J, Li J, Tang H, Lin Y, Zhao M. Ablation Reboots the Response in Advanced Hepatocellular Carcinoma With Stable or Atypical Response During PD-1 Therapy: A Proof-of-Concept Study. Front Oncol. 2020 Oct 9;10:580241. doi: 10.3389/fonc.2020.580241. eCollection 2020.

    PubMed 33163408

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing pembrolizumab or nivolumab or JS001 in people with Carcinoma, Hepatocellular, run by Sun Yat-sen University at 1 site in China.

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 1 inclusion and 1 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 19 Aug 2019. 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 China. 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.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Adverse events (time frame: 6-8 weeks). The study lists 2 primary outcomes in all. 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 NCT03939975, which also lists 1 linked publication.

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 19 Aug 2019.

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