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TumorsPhase 1NCT00363610

A Study Evaluating IV Oncaspar® and IV Gemzar® in the Treatment of Solid Tumors and Lymphoma

A Phase 1 study testing Oncaspar & Gemzar; advanced and/or solid tumors and lymphoma in people with Tumors and Lymphoma, run by Enzon Pharmaceuticals, Inc. at 3 sites 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

This study will research the side effects of pegaspargase (pronounced "peg-as-par-gase"); its brand name is ONCASPAR® when it is used with another FDA-approved cancer treatment (chemotherapy) drug called gemcitabine HCl (pronounced "gem-site-a-bean"; its brand name is GEMZAR®. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Tumors, Lymphoma
What is being tested?
Oncaspar & Gemzar; advanced and/or solid tumors and lymphoma
How many people
19 participants
Where
3 sitesUnited States
Study dates
Jul 2006to Jun 2008
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

  • Capable of understanding the protocol requirements and risks and providing written informed consent.
  • Histologically or cytologically confirmed diagnosis of advanced and/or metastatic solid tumor or lymphoma (Hodgkin's or non-Hodgkin's), and have either failed primary treatment or there is no available standard treatment.
  • Prior standard therapy was not effective, or no known therapy will extend survival or provide benefit.
  • Measurable or evaluable disease.
  • Age 18 years or older.
  • Score of 0-2 on the Eastern Cooperative Oncology Group (ECOG) performance scale.
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  • Absolute neutrophil count (ANC)≥ 1500/μL.
  • Platelet count ≥ 100,000/μL.
  • Hemoglobin ≥ 9.0 g/dL.
  • Fibrinogen ≥ 0.75x the lower limit of normal (LLN), and PT, PTT, and INR ≤ 1.5x the upper limit of normal (ULN).
  • Serum creatinine ≤ 1.5 mg/dL or creatinine clearance ≥ 60 mL/min.
  • Total bilirubin ≤ 1.5 mg/dL.
  • Transaminases (AST, ALT) ≤ 2.5x the upper limit of normal (ULN) (may be ≤ 5.0x ULN if due to metastatic disease in the liver).
  • Amylase and lipase levels are within normal limits.
  • Any subject who has given informed consent to participate in the clinical study and who meets all entry criteria for the study may participate in the tumor analysis part of the study.

Who cannot join

  • Subjects meeting any of the following exclusion criteria will not be eligible for enrollment.
  • Concurrent serious medical illness that could potentially interfere with protocol compliance.
  • Has pancreatitis or a history of pancreatitis, not related to pancreatic cancer.
  • Has a coagulopathy or a history of coagulopathy.
  • Known chronic infectious disease, such as AIDS or hepatitis (screening for hepatitis and HIV will not be performed).
  • Positive screening pregnancy test or is breast-feeding.
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  • Female or male subject of reproductive capacity unwilling to use methods appropriate to prevent pregnancy during the course of this protocol.
  • Known or clinically suspected active brain metastases.
  • Received pegaspargase (Oncaspar®, PEG-L-asparaginase) or any asparaginase or asparaginase-containing drug, at any time prior to this study.
  • Received prior chemotherapy, immunotherapy or an investigational agent regimen

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • University of Nebraska Medical Center

    Omaha, Nebraska, 68198-8511

  • Cancer Therapy & Research Center, Institute for Drug Development

    San Antonio, Texas, 78229

  • TGen Clinical Research Services at Scottsdale Healthcare

    Scottsdale, Arizona, 85258

Other trials in United States

About this study

Official title: A Multicenter, Open-Label, Phase I Study Evaluating the Safety and Tolerability of Intravenous Pegaspargase in Combination With Intravenous Gemcitabine HCl in the Treatment of Advanced and/or Metastatic Solid Tumors and Lymphoma

This study will research the side effects of pegaspargase (pronounced "peg-as-par-gase"); its brand name is ONCASPAR® when it is used with another FDA-approved cancer treatment (chemotherapy) drug called gemcitabine HCl (pronounced "gem-site-a-bean"; its brand name is GEMZAR®.

Read the detailed description

The purpose of this research study is for the study's sponsor, Enzon Pharmaceuticals, Inc. ("Enzon"), to learn more about its drug pegaspargase. Pegaspargase is the drug's scientific or generic name. Because it is already approved by the Food and Drug Administration (FDA), it also has a brand name - ONCASPAR®. It is approved by the FDA for the treatment of a type of leukemia (cancer of white blood cells). However, pegaspargase is not approved by the FDA for treatment of the cancer in this study. This study will research the side effects of pegaspargase when it is used with another FDA-approved cancer treatment (chemotherapy) drug called gemcitabine HCl; its brand name is GEMZAR®. It is approved for the treatment of patients with cancer of the pancreas and of patients with breast cancer. However, gemcitabine is not approved by the FDA for treatment of any other types of cancer.

In addition, the combination of pegaspargase and gemcitabine for solid tumors and lymphoma in this study is investigational. This type of study treatment is called a "combination treatment" or a "combination study." The information (research data) from this study will be used by Enzon to plan other "combination" research studies with pegaspargase plus gemcitabine for the treatment of certain cancers.

Conditions
Tumors, Lymphoma
Being tested
Oncaspar & Gemzar; advanced and/or solid tumors and lymphoma
Keywords
Advanced and/or Metastatic Solid Tumors and Lymphoma
Medical subject headings
Neoplasms, Lymphoma

What participants receive

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

  • Oncaspar & Gemzar; advanced and/or solid tumors and lymphomaDrug

What is being measured

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

  1. The primary objectives of this Phase 1 study of pegaspargase in combination with gemcitabine are to determine the maximum tolerated dose of IV pegaspargase when administered with gemcitabine

  2. and to determine the recommended Phase 2 dose of pegaspargase

Secondary outcomes (4)
  1. The secondary objectives of this study are to evaluate the safety and tolerability of the combination study treatment

  2. to determine the PD/PK profile and immunogenicity of pegaspargase

  3. to determine the PK profile of gemcitabine when administered in combination with pegaspargase

  4. and to detect preliminary evidence of tumor

Timeline

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

  1. First posted15 Aug 2006 (estimated)
  2. Study startJul 2006
  3. Primary completionNov 2007
  4. Study completionJun 2008 (estimated)

Why it stopped: No recommended Phase II dose was determined.

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
19 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00363610
Sponsor's protocol ID
EZ-002-001
Status last verified
May 2008
First submitted
9 Aug 2006
Last updated
20 May 2008
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Oncaspar & Gemzar; advanced and/or solid tumors and lymphoma in people with Tumors and Lymphoma, run by Enzon Pharmaceuticals, Inc. at 3 sites 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 15 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: stopped early, as of the sponsor's last update on 20 May 2008. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites 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: No recommended Phase II dose was determined.). 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?

The primary objectives of this Phase 1 study of pegaspargase in combination with gemcitabine are to determine the maximum tolerated dose of IV pegaspargase when administered with gemcitabine. 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?
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 20 May 2008.

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