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Hepatocellular CarcinomaPhase 1NCT05281926

A Phase I, Open-label Study to Assess the Safety and Efficacy of Poly-ICLC Plus Nivolumab in Unresectable Hepatocellular Carcinoma Patients

A Phase 1 study testing Poly ICLC in people with Hepatocellular Carcinoma, run by National Taiwan University Hospital at 1 site in Taiwan.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Hepatocellular carcinoma (HCC) is a prevalent malignancy with great disease burden both in Taiwan and worldwide 1. Early stage HCC can be treated by surgical resection, radiofrequency ablation, embolization and liver transplantation. However, treatments for advanced HCC are still unsatisfactory. Read more about this study

Who is it for?
Ages 20 years and older
Conditions the study is for
Hepatocellular Carcinoma
What is being tested?
Poly ICLC
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
10 participants
Where
1 siteTaiwan
Study dates
1 Oct 2021to 30 Sep 2024
Phase
Phase 1
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 20 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically confirmed diagnosis of hepatocellular carcinoma.
  • Must be 20 years of age or older.
  • Unresectable disease. Patients with resectable HCC but who refuse surgery may be enrolled after a documented consultation with a surgeon.
  • Radiologically measurable disease that is at least 2 cm in longest dimension of the target tumor.
  • ECOG performance status of ≤ 2.
  • Child-Pugh classification A.
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  • Patients with chronic hepatitis B must be under long-term anti-viral agents with a high barrier of resistance, such as Entecavir, Tenofovir Disoproxil Fumarate, or Tenofovir Alafenamide.
  • Patients with chronic hepatitis C must reach sustained viral response by the treatment with any direct acting agent.
  • Acceptable hematologic, renal and liver function as follows within 28 days before entering the trial:
  • (A)Absolute neutrophil count ≥ 1500/mm3 (B)Platelets ≥ 80,000/mm3 (C)Hemoglobin > 10.0 g/dL (D)Creatinine ≤ 2.0 mg/dl (E)Total bilirubin ≤ 1.5 mg/dl, unless due to Gilbert's syndrome (F)Transaminases (AST and ALT) ≤ 2 times above the upper limits (G)INR < 1.5
  • Patients must be able to provide informed consent.
  • Willing and able to comply with scheduled visits, treatment plan and laboratory tests.
  • Patients with the potential for pregnancy or impregnating their partner must agree to follow acceptable birth control methods to avoid conception. Contraception must be continued for at least 5 months following the last dose of Nivolumab. Women of childbearing potential must have a negative pregnancy test. Women who have been menopausal for more than 1 year (more than 12 months since their last menstrual period) or patients who have undergone sterilization are not required to undergo pregnancy testing.

Who cannot join

  • Patients may not be receiving any other investigational agents, biological agents or other anti-cancer medication.
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection requiring antibiotics (exception is a brief (≤10days) course of antibiotics to be completed before initiation of treatment), symptomatic congestive heart failure, unstable angina pectoris, or psychiatric illness/social situations that would limit compliance with study requirements.
  • Based on its mechanism of action and data from animal studies, Nivolumab can cause fetal harm when administered to a pregnant woman. Patients must not be pregnant or nursing due to the potential for congenital abnormalities and the potential of this regimen to harm nursing infants.
  • Has a diagnosis of primary immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of trial treatment. Patients on chronic steroids (more than 4 weeks at stable dose) equivalent to ≤ 10mg prednisone will not be excluded.
  • Has active autoimmune disease that has required systemic treatment in the past 1 year (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (e.g. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is acceptable.
  • HIV positive with detectable viral load, or anyone not on stable anti-viral (HAART) regimen, or with <200 CD4+ T cells/microliter in the peripheral blood.
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  • History of allogeneic hematopoietic cell transplantation or solid organ transplantation.
  • Documented allergic or hypersensitivity response to any protein therapeutics (e.g., recombinant proteins, vaccines, intravenous immune globulins, monoclonal antibodies, receptor traps)
  • The target tumor is blocked by the bile duct or important blood vessel that leads to difficulty in intratumor injection.
  • Principal investigator believes that for one or multiple reasons the patient will be unable to comply with all study visits, or if they believe the trial is not clinically in the best interest of the patient.

Trial locations and contacts

1 site in 1 country.

Taiwan1 site, 1 recruiting
  • NTUH

    Taipei, Zhongzheng Dist, 100

    Tzu Meng Weng, +8862312-3456 ext. 66579, wengmengtzu@gmail.com

    Recruiting

Other trials in Taiwan

About this study

Hepatocellular carcinoma (HCC) is a prevalent malignancy with great disease burden both in Taiwan and worldwide 1. Early stage HCC can be treated by surgical resection, radiofrequency ablation, embolization and liver transplantation. However, treatments for advanced HCC are still unsatisfactory. Systemic therapy is necessary for advanced HCC 2. Target therapy using sorafenib was established a decade ago, but its response rate is quite low (~3%), the adverse effects may be intolerable and it can only extend survival 2.3 to 2.8 months 3,4. Newly developed tyrosine kinase inhibitors (TKIs) include regorafenib 5, lenvatinib 6, cabozantinib 7 and ramucirumab 8. The single target therapy objective response rate is around 3-24%. Recently, immune checkpoint inhibitors (ICIs) emerged as a new hope for cancer therapy in various kinds of malignancies including HCC. These include CTLA4, PD-1 and PD-L1 blockades.

Read the detailed description

This is an open-label, phase I pilot study. A total of 10 patients will be recruited in National Taiwan University Hospital between October, 01, 2021 and December, 31 2023. All examinations and treatment will be performed at National Taiwan University Hospital. The inclusion criteria are Child-Pugh classification A, unresectable HCC patients with age more than 20 years-old and radiologically measurable disease that is at least 2 cm in longest dimension of the target tumor.

Being tested
Poly ICLC
Medical subject headings
Carcinoma, Hepatocellular

What participants receive

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

  • Poly ICLCDrug

    Also called Nivolumab

    IT Poly-ICLC injection (1.0 mg) at Day 1 of weeks 0, 1 and 2. IM Poly-ICLC (20 μg/Kg) at Day 1 and Day 3 of weeks 3, 4, 5 and 6.

Study groups in NCT05281926
Study groupRoleWhat they receive
Poly-ICLCExperimentalHiltonol is a poly-ICLC developed by the Oncovir, Inc. A phase I study of hiltonol monotherapy in solid tumors was completed (NCT01984892). Clinical trials of hiltonol plus ICIs are undergone in various type cancers (NCT03721679, NCT02834052).
Receives: Drug: Poly ICLC

What is being measured

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

  1. Area Under the Concentration-Time Curve(ACU 0-22 weeks)

    Measured: prior to the initial dose on day 1 and Day 3 of weeks 10, 14, 18 and 22.

Secondary outcomes (1)
  1. Area Under the Concentration-Time Curve(ACU 0-24 weeks)

    Measured: prior to the initial dose on day 2 of weeks 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22 and 24.

Timeline

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

  1. First posted16 Mar 2022
  2. Study start1 Oct 2021
  3. Primary completion30 Jun 2024 (estimated)
  4. Study completion30 Sep 2024 (estimated)

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 1
Primary purpose
Screening
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
10 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05281926
Sponsor's protocol ID
202104104MIND
Status last verified
Jun 2021
First submitted
7 Mar 2022
Last updated
16 Mar 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Poly ICLC in people with Hepatocellular Carcinoma, run by National Taiwan University Hospital at 1 site in Taiwan.

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 13 inclusion and 10 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: status not confirmed, as of the sponsor's last update on 16 Mar 2022. 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 Taiwan. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Tzu Meng Weng (+886-2312-3456 ext. 66579, wengmengtzu@gmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Area Under the Concentration-Time Curve(ACU 0-22 weeks) (time frame: prior to the initial dose on day 1 and Day 3 of weeks 10, 14, 18 and 22.). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 16 Mar 2022.

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Clinical Trial NCT05281926 | AzTrials