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Ovarian CancerPhase 2PanGemNCT01296035

Panitumumab and Gemcitabine in Relapsed Ovarian Cancer

A Phase 2 study testing Panitumumab in people with Ovarian Cancer and Fallopian Tube Cancer, run by Women and Infants Hospital of Rhode Island 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

This is a study to find out if the study drug, panitumumab, when given with gemcitabine works in treating ovarian cancer and to find out what side effects occur when they are given together. Read more about this study

Who is it for?
Ages 18 years and older, women only
What is being tested?
Panitumumab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
8 participants
Where
1 siteUnited States
Study dates
Feb 2011to Nov 2013
Phase
Phase 2
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 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically or cytologically confirmed diagnosis of metastatic, advanced, or recurrent platinum-resistant epithelial ovarian, primary peritoneal or fallopian tube cancer.
  • Prior first line therapy with a platinum and taxane based combination as adjuvant therapy
  • Measurable disease defined by RECIST criteria
  • Voluntary written informed consent before performance of any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical care.
  • Female subject is either post-menopausal or surgically sterilized or willing to use an acceptable method of birth control (i.e., a hormonal contraceptive, intra-uterine device, diaphragm with spermicide, condom with spermicide, or abstinence) for the duration of the study.
  • age > 18
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  • Karnofsky performance status > 70
  • Up to three prior lines of cytotoxic therapy in the setting of recurrent disease.
  • Estimated life expectancy of at least 3 months
  • Women of child-bearing potential must have a negative pregnancy test
  • Adequate hematopoietic function defined as:
  • ANC ≥ 1500/mm3
  • Platelets ≥ 100,000/mm3
  • Hemoglobin ≥ 9 g/dL
  • Magnesium ≥ lower limit of normal
  • Calcium ≥ lower limit of normal
  • Adequate renal and hepatic function defined as:
  • Bilirubin ≤ 1.5 times upper limit of normal (ULN)
  • SGOT ≤ 3 times ULN
  • Alanine aminotransferase (ALT) ≤3xULN (if liver metastases ≤5xULN)
  • Alkaline phosphatase ≤ 3 times ULN
  • Creatinine ≤ 1.5 mg/dL times ULN
  • Creatinine clearance ≤ 50 mL/min

Who cannot join

  • Prior anti-EGFr antibody therapy (e.g., cetuximab) or treatment with small molecule EGFr inhibitors (e.g., gefitinib, erlotinib, lapatinib)
  • Prior treatment with gemcitabine
  • Radiotherapy ≤ 14 days prior to enrollment.
  • More than three lines of systemic chemotherapy for recurrent or advanced disease. Prior hormonal therapy is allowed.
  • Prior immunotherapy, or experimental or approved proteins/antibodies
  • Female subject is pregnant or breast-feeding.
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  • Patient has received other investigational drugs within 28 days before enrollment
  • Serious medical or psychiatric illness likely to interfere with participation in this clinical study.
  • Prior treatment with panitumumab
  • Concurrent uncontrolled illness
  • Ongoing or active infection
  • History or active secondary cancer within the last 5 years, except for superficial basal cell skin cancers, curatively resected non-melanoma skin cancer
  • Psychiatric illness or social situation that would preclude study compliance.
  • History or known presence of central nervous system (CNS) metastasis
  • Subjects requiring chronic use of immunosuppressive agents (e.g., methotrexate, cyclosporine)
  • Clinically significant cardiovascular disease (including myocardial infarction, unstable angina, symptomatic congestive heart failure, serious uncontrolled cardiac arrhythmia) < 1 year before randomization
  • History of interstitial lung disease e.g. pneumonitis or pulmonary fibrosis or any evidence of interstitial lung disease on baseline chest CT scan
  • Known positive test(s) for human immunodeficiency virus infection, hepatitis C virus, acute or chronic active hepatitis B infection
  • Major surgery within 28 days or minor surgery within 14 days of study enrollment

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Women & Infants' Hospital

    Providence, Rhode Island, 02905

Other trials in United States

About this study

Official title: A Phase II Evaluation of Panitumumab and Gemcitabine as Treatment for Women With Recurrent Epithelial Ovarian Cancer.

This is a study to find out if the study drug, panitumumab, when given with gemcitabine works in treating ovarian cancer and to find out what side effects occur when they are given together.

Read the detailed description

Epithelial ovarian cancer (EOC) remains a leading cause of gynecologic cancer mortality in women, with more than 22,000 deaths per year in the United States alone. Due to the lack of effective screening strategies and subtle early symptoms, eighty percent of newly diagnosed patients have disease that is advanced. Despite cytoreductive surgery and adjuvant paclitaxel-based and platinum-based chemotherapy, 5-year survival rates continue to be less than 40%. For patients who become resistant to the platinum compounds (defined as progressive disease while on a platinum-based chemotherapy regimen (refractory) or within 6 months of completing a platinum-based chemotherapy regimen (resistant)),the outlook is particularly poor, and often heralds multi-drug resistant disease.

At the present time, the management of ovarian cancer in the platinum refractory disease state is limited to palliative intent. Patients with advanced, bulky tumors, poor performance status and nutritional compromise are unlikely to respond to therapy and may be best served by supportive care. The clinical management of refractory disease requires both patience and persistence. A patient with platinum refractory disease is begun on one of the agents with activity and an evaluation of response is made every 6-8 weeks of therapy. As long as the patient shows no signs of disease progression, the therapy can be continued unless there is unacceptable toxicity. When progressive disease is observed, another of the list of available agents can be used. It is likely that patients will receive multiple single agents during the chronic phase of their illness. Every effort should be made to balance disease response with toxicity and quality of life.

Based on this rational, this trial will be conducted to evaluate the safety and efficacy of panitumumab, a human antibody targeted to the EGF-R, and Gemcitabine, in treating women with recurrent platinum-refractory/resistant EOC. Our aim is to determine the safety and feasibility of gemcitabine and panitumumab therapy in this population and once completed, to proceed with an efficacy study using an expanded cohort.

Being tested
Panitumumab
Keywords
recurrent ovarian cancer, platinum-refractory ovarian cancer
Medical subject headings
Ovarian Neoplasms, Fallopian Tube Neoplasms

What participants receive

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

  • PanitumumabBiological

    Panitumumab 2.5 mg/kg on D1, D8, D15, and D22 and Gemcitabine 800 mg/m2 on D1, D8, and D15 of each 28 day cycle.

Study groups in NCT01296035
Study groupRoleWhat they receive
Panitumumab and GemcitabineExperimentalPanitumumab and Gemcitabine
Receives: Biological: Panitumumab

What is being measured

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

  1. Overall Response Rate, Measured by RECIST Criteria

    Documentation of known measurable or evaluable disease parameters after every 2 cycles of treatment. If any patient is withdrawn for the study prior to completion of therapy a repeat evaluation will be done at that time.

    Measured: Every 8 weeks while on-study

Secondary outcomes (1)
  1. Adverse Events, Measured by Active Version of the NCI Common Toxicity Criteria

    Adverse events (AEs) will be recorded during the duration of the trial, whether or not the events are considered related to medication. All AEs considered to be related to trial therapy will be followed for resolution, including into the post-treatment period.

    Measured: Every 4 weeks while on-study, up to 24 weeks

Timeline

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

  1. First posted15 Feb 2011 (estimated)
  2. Study startFeb 2011
  3. Primary completionOct 2013
  4. Study completionNov 2013

Why it stopped: Newer technologies available; poor accrual to study.

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
Masking
None (open label)
Enrolment
8 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01296035
Sponsor's protocol ID
WIH 20050782
Acronym
PanGem
Status last verified
Jul 2015
First submitted
9 Feb 2011
Last updated
25 Aug 2015
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Panitumumab in people with Ovarian Cancer and Fallopian Tube Cancer, run by Women and Infants Hospital of Rhode Island 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 23 inclusion and 19 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 2015. 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 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?

Yes. Results are posted in the registry (first posted 25 Aug 2015). 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?

Overall Response Rate, Measured by RECIST Criteria (time frame: Every 8 weeks while on-study). 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 25 Aug 2015.

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