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Hepatocellular CarcinomaPhase 1NCT05093608

SELINEXOR in Combination w/Bevacizumab and Atezolizumab in Newly Diagnosed Advanced Hepatocellular Carcinoma

A Phase 1 study testing Selinexor Pill, Bevacizumab and Atezolizumab in people with Hepatocellular Carcinoma, run by H. Lee Moffitt Cancer Center and Research Institute at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The goal of this clinical research study is to find out if the oral drug Selinexor taken along with bevacizumab and atezolizumab is effective in treating advanced Hepatocellular Carcinoma. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Hepatocellular Carcinoma
What is being tested?
Selinexor Pill, Bevacizumab and Atezolizumab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
2 participants
Where
1 siteUnited States
Study dates
3 Nov 2021to 12 Oct 2022
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Written informed consent in accordance with federal, local, and institutional guidelines. Participants must provide informed consent prior to the first screening procedure.
  • Ability to comply with the study protocol, in the investigator's judgment.
  • Locally advanced or metastatic and/or unresectable Hepatocellular Carcinoma (HCC) with diagnosis confirmed by histology/cytology or clinically by American Association for the Study of Liver Diseases (AASLD) criteria in cirrhotic patients. Participants without cirrhosis require histological confirmation of diagnosis.
  • Disease that is not amenable to curative surgical and/or locoregional therapies, or progressive disease after surgical and/or locoregional therapies.
  • No prior anti-neoplastic systemic therapy (including systemic investigational agents) for HCC
  • At least 1 measurable (per RECIST v1.1) untreated lesion.
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  • Participants who received prior local therapy (e.g., radiofrequency ablation, percutaneous ethanol or acetic acid injection, cryoablation, high-intensity focused ultrasound, transarterial chemoembolization, transarterial embolization, etc.) are eligible provided the target lesion(s) have not been previously treated with local therapy or the target lesion(s) within the field of local therapy have subsequently progressed in accordance with RECIST version 1.1.
  • Participants must undergo an esophagogastroduodenoscopy (EGD), and all size of varices (small to large) must be assessed and treated per local standard of care prior to enrollment. Participants who have undergone an EGD within 6 months of prior to initiation of study treatment do not need to repeat the procedure.
  • Eastern Cooperative Oncology Group (ECOG ) Performance Status (PS) of ≤ 2
  • Participants with brain metastases must have treated and stable brain metastases.
  • Child-Pugh Class A within 7 days prior to Cycle 1 Day 1.
  • Adequate hepatic function at screening
  • Adequate renal function within 28 days prior to cycle 1 day 1
  • Adequate hematopoietic function within 7 days prior to cycle 1 day 1
  • Urine dipstick for proteinuria <2+ (within 28 days of cycle 1 day 1. Patients discovered to have ≥ 2+ proteinuria on dipstick urinalysis at baseline should undergo a 24-hour urine collection and must demonstrate < 1 g of protein in 24 hours.
  • No known history of human immunodeficiency virus.
  • Documented virology status of hepatitis, as confirmed by screening HBV and HCV serology test. For patients with active hepatitis B virus (HBV): HBV DNA ≤ 500 IU/mL obtained within 28 days prior to initiation of study treatment, and Anti-HBV treatment (per local standard of care, e.g., entecavir) for a minimum of 14 days prior to study entry and willingness to continue treatment for the length of the study
  • Female participants of childbearing potential must agree to use 2 methods of contraception (including 1 highly effective and 1 effective method of contraception) and have a negative serum pregnancy test at Screening. Male participants must use an effective barrier method of contraception if sexually active with a female of childbearing potential. For both male and female participants, effective methods of contraception must be used throughout the study and for 6 months following the last dose of study treatment. Women of childbearing potential must have a negative serum pregnancy test result within 14 days prior to initiation of study treatment.

Who cannot join

  • History of leptomeningeal disease
  • Active or history of autoimmune disease or immune deficiency, including, but not limited to, myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, antiphospholipid antibody syndrome, Wegener granulomatosis, Sjögren syndrome, Guillain Barré syndrome, or multiple sclerosis, with the following exceptions:
  • Patients with a history of autoimmune-related hypothyroidism who are on thyroid-replacement hormone are eligible for the study.
  • Patients with controlled Type 1 diabetes mellitus who are on an insulin regimen are eligible for the study.
  • Patients with eczema, psoriasis, lichen simplex chronicus, or vitiligo with dermatologic manifestations only (e.g., patients with psoriatic arthritis are excluded) are eligible for the study provided all of following conditions are met: (a) Rash must cover ≤ 10% of body surface area (b) Disease is well controlled at baseline and requires only low-potency topical corticosteroids (c) No occurrence of acute exacerbations of the underlying condition requiring psoralen plus ultraviolet A radiation, methotrexate, retinoids, biologic agents, oral calcineurin inhibitors, or high-potency or oral corticosteroids within the previous 12 months
  • Prior exposure to a SINE compound, including SELINEXOR.
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  • History of idiopathic pulmonary fibrosis, organizing pneumonia (e.g., bronchiolitis obliterans), drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis on screening chest computed tomography (CT) scan. History of radiation pneumonitis in the radiation field (fibrosis) is permitted.
  • Known active tuberculosis
  • Significant cardiovascular disease (such as New York Heart Association Class II or greater cardiac disease, myocardial infarction, or cerebrovascular accident within 3 months prior to initiation of study treatment), unstable arrhythmia, or unstable angina
  • History of congenital long QT syndrome or corrected QT interval >500msec (calculated with use of the Fridericia method) at screening
  • Prior allogeneic stem cell or solid organ transplantation
  • Any other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding that contraindicates the use of an investigational drug, may affect the interpretation of the results, or may render the patient at high risk from treatment complications
  • Treatment with a live, attenuated vaccine within 4 weeks prior to initiation of study treatment, or anticipation of need for such a vaccine during atezolizumab treatment or within 5 months after the last dose of atezolizumab
  • History of severe allergic anaphylactic reactions to chimeric or humanized antibodies or fusion proteins
  • Known fibrolamellar HCC, sarcomatoid HCC, or mixed cholangiocarcinoma and HCC
  • Untreated or incompletely treated esophageal and/or gastric varices with bleeding or high risk for bleeding. A prior bleeding event due to esophageal and/or gastric varices within 6 months prior to initiation of study treatment
  • Co-infection of HBV and hepatitis C virus (HCV). Participants with a history of HCV infection but who are negative for HCV RNA by polymerase chain reaction (PCR) will be considered non-infected with HCV.
  • Uncontrolled tumor-related pain, symptomatic hypercalcemia (ionized calcium >1.5 mmol/L, calcium >12 mg/dL or corrected serum calcium > ULN); pleural effusion, pericardial effusion or ascites requiring recurrent drainage procedures. Participants with indwelling catheters are allowed.
  • Treatment with investigational therapy within 28 days prior to initiation of study treatment
  • Treatment with strong CYP3A4 inducers within 14 days prior to initiation of study treatment, including rifampin (and its analogues) or St. John's wort
  • Prior treatment with CD137 agonists or immune checkpoint blockade therapies, including anti-CTLA-4, anti PD-1, and anti-PD-L1 therapeutic antibodies
  • Treatment with systemic immunostimulatory agents (including, but not limited to, interferon and interleukin 2 [IL-2]) within 4 weeks or 5 half-lives of the drug (whichever is longer) prior to initiation of study treatment
  • Treatment with systemic immunosuppressive medication (including, but not limited to, corticosteroids, cyclophosphamide, azathioprine, methotrexate, thalidomide, an anti-Tumor Necrosis Factor [TNF] -α agents) within 2 weeks prior to initiation of study treatment, or anticipation of need for systemic immunosuppressive medication during study treatment, with the following exceptions: If patient is on chronic steroid prednisone equivalent less than 15 mg/day are allowed.
  • Inadequately controlled arterial hypertension (defined as systolic blood pressure (BP) ≥ 150 mmHg and/or diastolic blood pressure ≥ 100 mmHg), based on an average of ≥ 3 BP readings on ≥ 2 sessions. Anti hypertensive therapy to achieve these parameters is allowable.
  • Significant vascular disease (e.g., aortic aneurysm requiring surgical repair or recent peripheral arterial thrombosis) within 6 months prior to initiation of study treatment
  • History of life-threatening bleeding within 3 months of C1D1, bleeding diathesis or significant coagulopathy.
  • Current or recent (within 10 days of first dose of study treatment) use of anti-platelet treatment, full-dose oral or parenteral anticoagulants or thrombolytic agents for therapeutic (as opposed to prophylactic) purpose
  • History of abdominal or tracheoesophageal fistula, gastrointestinal (GI) perforation, or intra-abdominal abscess within 6 months prior to initiation of study treatment
  • History of intestinal obstruction and/or clinical signs or symptoms of GI obstruction including sub-occlusive disease related to the underlying disease or requirement for routine parenteral hydration, parenteral nutrition, or tube feeding prior to initiation of study treatment
  • Serious, non-healing or dehiscing wound, active ulcer, or untreated bone fracture
  • Metastatic disease that involves major airways or blood vessels, or centrally located mediastinal tumor masses (< 30 mm from the carina) of large volume
  • Participants with vascular invasion of the portal or hepatic veins may be enrolled.
  • Radiotherapy, local therapy to the liver or major surgical procedure within 28 days of C1D1 of treatment.
  • Chronic daily treatment with a nonsteroidal anti-inflammatory drug (NSAID). Occasional use of NSAIDs for the symptomatic relief of medical conditions such as headache or fever is allowed.
  • Any active gastrointestinal dysfunction interfering with the patient's ability to swallow tablets, or any active gastrointestinal dysfunction that could interfere with absorption of study treatment.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Moffitt Cancer Center

    Tampa, Florida, 33612

Other trials in United States

About this study

Official title: An Investigator-initiated Phase I Study of SELINEXOR in Combination With Bevacizumab and Atezolizumab in Newly Diagnosed Advanced Hepatocellular Carcinoma

The goal of this clinical research study is to find out if the oral drug Selinexor taken along with bevacizumab and atezolizumab is effective in treating advanced Hepatocellular Carcinoma.

Being tested
Selinexor Pill, Bevacizumab, Atezolizumab
Keywords
liver cancer
Medical subject headings
Carcinoma, Hepatocellular, Liver Neoplasms

What participants receive

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

  • Selinexor PillDrug

    Also called Xpovio

    Selinexor 60 mg or 80 mg (oral table) will be administered once a week.

  • BevacizumabDrug

    Also called Mvasi

    Bevacizumab will be administered at a standard dose of 15 mg/kg every 3 weeks.

  • AtezolizumabDrug

    Also called Tecentriq

    Atezolizumab will be administered intravenously a standard dose of 12,000 mg every 3 weeks.

Study groups in NCT05093608
Study groupRoleWhat they receive
Dose Level 1 - 60 mg Selinexor with Bevacizumab and AtezolizumabExperimental60 mg Selinexor (oral tablet) will be administered once a week continuously. Bevacizumab and atezolizumab will be administered intravenously once every 3 weeks. Each cycle length will be 21 days. On the days when Selinexor and bevacizumab/atezolizumab are given the same day, Selinexor will be administered prior to the intravenous infusions of bevacizumab and atezolizumab.
Receives: Drug: Selinexor Pill; Drug: Bevacizumab; Drug: Atezolizumab
Dose Level 2 - 80 mg Selinexor with Bevacizumab and AtezolizumabExperimental80 mg Selinexor (oral tablet) will be administered once a week continuously. Bevacizumab and atezolizumab will be administered intravenously once every 3 weeks. Each cycle length will be 21 days. On the days when Selinexor and bevacizumab/atezolizumab are given the same day, Selinexor will be administered prior to the intravenous infusions of bevacizumab and atezolizumab.
Receives: Drug: Selinexor Pill; Drug: Bevacizumab; Drug: Atezolizumab

What is being measured

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

  1. Maximum Tolerated Dose

    Maximum Tolerated Dose (MTD) of Selinexor when combined with Bevacizumab and Atezolizumab will be determined by testing 2 dose levels. MTD reflects that highest dose that did not cause Dose Limiting Toxicity (DLT)

    Measured: Up to 24 months

Secondary outcomes (4)
  1. Rate of Objective Response (per RECIST)

    Objective response is defined as the sum of complete and partial response as determined by Response Evaluation in Solid Tumors (RECIST) guidelines version 1.1

    Measured: Up to 24 months

  2. Rate of Objective Response (per mRECIST)

    Objective response is defined as the sum of complete and partial response as determined by hepatocellular carcinoma modified RECIST (mRECIST).

    Measured: Up to 24 months

  3. Progression Free Survival

    Progression Free Survival (PFS) defined as the time from start of treatment to documented disease progression or death due to any cause.

    Measured: Up to 24 months

  4. Overall Survival

    Overall Survival (OS) defined as the time from first dose of study treatment until death from any cause.

    Measured: up to 24 months

Timeline

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

  1. First posted26 Oct 2021
  2. Study start3 Nov 2021
  3. Primary completion12 Oct 2022
  4. Study completion12 Oct 2022

Why it stopped: Loss of funding

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
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
2 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05093608
Sponsor's protocol ID
MCC-21178
Other IDs
KPT-IST-334
Status last verified
Oct 2022
First submitted
15 Oct 2021
Last updated
17 Oct 2022
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Selinexor Pill, Bevacizumab and Atezolizumab in people with Hepatocellular Carcinoma, run by H. Lee Moffitt Cancer Center and Research Institute at 1 site in United States.

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 18 inclusion and 35 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: stopped early, as of the sponsor's last update on 17 Oct 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 United States. 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?

The study was stopped early (reason given: Loss of funding). Results are not available in the source record.

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?

Maximum Tolerated Dose (time frame: Up to 24 months). 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 17 Oct 2022.

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