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Gastrointestinal Carcinoid TumorNCT00730483

Doxorubicin Beads in Treating Patients With Unresectable Liver Metastases From Neuroendocrine Tumors

A study testing PVA microporous hydrospheres/doxorubicin hydrochloride in people with Gastrointestinal Carcinoid Tumor and Islet Cell Tumor, run by Yale University 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

RATIONALE: Drugs used in chemotherapy, such as doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Read more about this study

Who is it for?
Ages 18 to 120 years
What is being tested?
PVA microporous hydrospheres/doxorubicin hydrochloride
Could I receive a placebo?
No, everyone receives an active treatment
How many people
13 participants
Where
1 siteUnited States
Study dates
Feb 2009to Jun 2014
Phase
Interventional
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 18 to 120 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosis of hepatic neuroendocrine metastases not suitable for radical therapies (e.g., resection or liver transplantation)
  • Histologically proven neuroendocrine tumor
  • Tumors are hypervascular based on visual estimation by investigator
  • Predominant to the liver disease, but extrahepatic disease is not an exclusion
  • No predominant extrahepatic liver disease
  • No significant life-threatening extrahepatic disease, in the judgment of the physician
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  • Recent-interval progression of hepatic liver metastases
  • No diffuse hepatic neuroendocrine metastases defined as massive ill-defined tumor involvement measuring > 90% tumor burden
  • Eastern Cooperative Oncology Group (ECOG) performance status 0-2
  • Must have preserved liver function (Child-Pugh class A-B) without significant liver decompensation
  • No advanced liver disease (e.g., Child-Pugh C class or active gastrointestinal bleeding, encephalopathy, or ascites [trace ascites is acceptable]), meeting the following criteria:
  • Bilirubin > 3 mg/dL
  • Aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase > 5 times upper limit of normal
  • Serum creatinine > 2.0 mg/dL
  • Albumin ≤ 2.0 g/dL
  • No vascular anatomy or blood that precludes catheter placement or emboli injection
  • No presence of arteries supplying the lesion not large enough to accept PVA microporous hydrospheres/doxorubicin hydrochloride
  • No collateral vessel pathways potentially endangering normal territories during embolization
  • No feeding arteries smaller than distal branches from which they emerge
  • Not pregnant

Who cannot join

  • Clinically evident ascites (a radiographic finding of trace ascites on imaging is acceptable)
  • Complete occlusion of the entire portal venous system
  • Evidence of cirrhosis or portal hypertension
  • Vascular resistance peripheral to the feeding arteries precluding passage of PVA microporous hydrospheres/doxorubicin hydrochloride
  • PATIENT CHARACTERISTICS:
  • See Disease Characteristics
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  • Another active primary tumor
  • Any contraindication for hepatic embolization procedures, including any of the following:
  • Porto-systemic shunt
  • Hepatofugal blood flow
  • Impaired clotting tests (i.e., platelet count < 50,000/mm³, international normalized ratio (INR) ≥ 1.8, or partial thromboplastin time (PTT) ≥ 39 seconds)
  • Renal failure
  • Severe peripheral vascular disease precluding catheterization
  • Any contraindication for doxorubicin hydrochloride administration (i.e., serum bilirubin > 5 mg/dL or leukocyte count < 1,500 cells/mm³)
  • Allergy to contrast media
  • Intolerant to occlusion procedures
  • Presence of end arteries leading directly to cranial nerves
  • Presence or likely onset of hemorrhage
  • Presence of severe atheromatous disease
  • PRIOR CONCURRENT THERAPY:
  • Prior anticancer therapy for hepatic neuroendocrine metastases, except previous surgical therapy
  • Any continuing complication or prior cancer therapy that has not improved or resolved prior to 21 days before start of treatment, if the investigator determines that the continuing complication will compromise the safety of the patient after treatment with PVA microporous hydrospheres/doxorubicin hydrochloride
  • Presence of patent extra-to-intracranial anastomoses or shunts
  • Use of PVA microporous hydrospheres/doxorubicin hydrochloride in the following applications:
  • Embolization of large-diameter arteriovenous shunts
  • Pulmonary arterial vasculature
  • Any vasculature where the use of PVA microporous hydrospheres/doxorubicin hydrochloride could pass directly into the internal carotid artery or the above-listed vessels
  • Concurrent enrollment in another clinical study

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

    Baltimore, Maryland, 21231-2410

Other trials in United States

About this study

Official title: Treatment of Patients With Hepatic Neuroendocrine Metastases Using Drug-Eluting Bead Embolization

RATIONALE: Drugs used in chemotherapy, such as doxorubicin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Infusing doxorubicin beads into the liver, and blocking blood flow to the tumor, may keep doxorubicin near the tumor and kill more tumor cells.

PURPOSE: This clinical trial is studying the side effects of doxorubicin beads and to see how well they work in treating patients with unresectable liver metastases from neuroendocrine tumors.

Read the detailed description

OBJECTIVES:

Primary

  • To gather preliminary data and determine the feasibility of a randomized study of patients with unresectable hepatic neuroendocrine metastases using PVA microporous hydrospheres/doxorubicin hydrochloride.

OUTLINE: A catheter is placed into the right or left hepatic artery. Patients with unifocal tumors will have the catheter or microcatheter placed more selectively into the 2nd or 3rd order branch off the right or left hepatic artery in closer proximity to the tumor. Polyvinyl alcohol (PVA) microporous hydrospheres/doxorubicin hydrochloride mixture is injected into the delivery area.

Patients with less than 75% necrosis at 1 month undergo a second (and possibly a third a month later) chemoembolization.

After completion of study therapy, patients are followed at 1 month, every 2 months for 1 year, and then every 3 months for 1 year.

Being tested
PVA microporous hydrospheres/doxorubicin hydrochloride
Keywords
liver metastases, metastatic gastrointestinal carcinoid tumor, regional gastrointestinal carcinoid tumor, islet cell carcinoma, gastrinoma, insulinoma, glucagonoma, pancreatic polypeptide tumor, somatostatinoma
Medical subject headings
Adenoma, Islet Cell, Neoplasm Metastasis, Carcinoma, Islet Cell, Gastrinoma, Insulinoma, Glucagonoma, Somatostatinoma

What participants receive

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

  • PVA microporous hydrospheres/doxorubicin hydrochlorideDrug

Study groups in NCT00730483
Study groupRoleWhat they receive
DEB-TACEExperimentalPVA microporous hydrospheres loaded with doxorubicin hydrochloride used for the treatment of unresectable liver metastases from neuroendocrine tumors.
Receives: Drug: PVA microporous hydrospheres/doxorubicin hydrochloride

What is being measured

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

  1. Safety - Number of CTCAE v3.0 Events 1 Month Post DEB-TACE

    Safety was assessed at each DEB-TACE procedure and at every follow-up thereafter according to National Cancer Institute Common Toxicity Criteria (CTCAE) v3.0. The study was prematurely terminated due to high incidence of biloma and liver abscess. Safety data below is based off of 13 patients enrolled on protocol at 1 month post initial treatment.

    Measured: 1 month after initial DEB-TACE treatment

Secondary outcomes (4)
  1. Tumor Response (Efficacy) - by Response Evaluation Criteria in Solid Tumors (RECIST) and the European Association for the Study of the Liver (EASL) Criteria

    Study was terminated and full outcome not assessed. The results below are based on 13 patients at 1 month post DEB-TACE, 10 patients at 6 months, and 6 patients at 12 months.

    RECIST:

    Complete Response (CR): Disappearance of all targeted lesions Partial Response (PR): At least 30% decrease in the sum of longest diameter (LD) of targeted lesions Progressive Disease (PD): At least 20% increase in the sum of LD of targeted lesions Stable Disease (SD): Cases that are not applicable for PD or PR.

    EASL:

    CR: Absence of any enhancement in target lesion PR: Greater than 50% decrease from baseline enhancement in target lesion PD: Greater than 25% increase in target lesion SD: All other cases

    Measured: 12 months

  2. Survival

    Survival outcomes not assessed due to premature termination of study.

    Measured: overall survival

  3. Biochemical Response - Time to Progression

    Biochemical response not assessed due to premature termination of study.

    Measured: Time to progression, 12 months

  4. Symptomatic Response by Assessing Symptom Severity in Patients

    Symptomatic response not assessed due to premature termination of study.

    Scoring system for assessing symptom severity in patients with neuroendocrine/carcinoid syndrome was as follows:

    1. - No symptoms - Patient completely asymptomatic
    2. - Mild symptoms - Patient with symptoms of diarrhea, flushing, or asthma up to 4 times weekly
    3. - Symptoms impact daily living - symptoms of diarrhea, flushing, or asthma up 5-7 weekly
    4. - Severe symptoms - multiple daily symptoms of diarrhea, flushing, or asthma; symptoms require significant reorganization of daily activities
    5. - Disabling symptoms - Patient disabled by multiple attacks and severe symptoms; unable to leave home or requires hospitalization

    Measured: Duration of study participation, average of 12 months

Timeline

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

  1. First posted8 Aug 2008 (estimated)
  2. Study startFeb 2009
  3. Primary completionJun 2014
  4. Study completionJun 2014

Why it stopped: High incidence of biloma and liver abscess after TACE

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 N/A
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
13 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00730483
Sponsor's protocol ID
J0739 CDR0000601054
Other IDs
JHOC-J7039, JHOC-NA_000010736, JHOC-SKCCC-J7039
Status last verified
Jul 2017
First submitted
7 Aug 2008
Last updated
25 Aug 2017

Publications

  • Bhagat N, Reyes DK, Lin M, Kamel I, Pawlik TM, Frangakis C, Geschwind JF. Phase II study of chemoembolization with drug-eluting beads in patients with hepatic neuroendocrine metastases: high incidence of biliary injury. Cardiovasc Intervent Radiol. 2013 Apr;36(2):449-59. doi: 10.1007/s00270-012-0424-y. Epub 2012 Jun 22.

    PubMed 22722717

Questions about this trial

What is this clinical trial studying?

A study testing PVA microporous hydrospheres/doxorubicin hydrochloride in people with Gastrointestinal Carcinoid Tumor and Islet Cell Tumor, run by Yale University 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 20 inclusion and 28 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 25 Aug 2017. 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.

Are results available for this study?

Yes. Results are posted in the registry (first posted 25 Aug 2017). 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?

Safety - Number of CTCAE v3.0 Events 1 Month Post DEB-TACE (time frame: 1 month after initial DEB-TACE treatment). 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 NCT00730483, 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 25 Aug 2017.

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