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Lung CancerPhase 2NCT00365547

Topotecan and Bevacizumab in Treating Patients With Stage IIIB or Stage IV Non-Small Cell Lung Cancer That Did Not Respond to Previous Systemic Chemotherapy

A Phase 2 study testing bevacizumab and topotecan hydrochloride in people with Lung Cancer, run by Masonic Cancer Center, University of Minnesota at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

RATIONALE: Drugs used in chemotherapy, such as topotecan, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as Avastin (bevacizumab), can block tumor growth in different ways. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Lung Cancer
What is being tested?
bevacizumab and topotecan hydrochloride
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
46 participants
Where
2 sitesUnited States
Study dates
Sep 2006to Sep 2011
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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients must have histologically or cytologically confirmed non-small cell lung cancer (NSCLC). Patients with extrathoracic-only squamous cell NSCLC are eligible. Intrathoracic squamous cell carcinoma will not be eligible. Mixed tumors will be categorized by the predominant cell type unless small cell elements are present, in which case the patient is ineligible.
  • Disease that has failed one or more prior standard therapy and is no longer likely to respond to such therapy.
  • Prior systemic chemotherapy, immunotherapy, or biological therapy is allowed, except for prior use of Avastin and topotecan in combination. Patient must be at least 14 days from previous radiation or systemic therapy (at least 30 days for investigational agents) and have recovered from the acute toxic effects of the treatment prior to study enrollment.
  • Disease status must be measurable or evaluable as defined by Response Evaluation Criteria In Solid Tumors (RECIST criteria)
  • Eastern Cooperative Oncology Group (ECOG) Performance status of 0 or 1
  • Age 18 years or greater
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  • Adequate organ function within 14 days of study registration including the following:
  • Adequate bone marrow reserve:
  • absolute neutrophil count (ANC) > or = to 1.5 x 10^9/L,
  • platelets >100 x 10^9/L,
  • hemoglobin > 9 g/dL
  • Hepatic:
  • bilirubin <1.5 times the upper limit of normal (x ULN),
  • alkaline phosphatase (ALP), aspartate transaminase (AST) and alanine transaminase (ALT) <3.0 x ULN (ALP, AST, and ALT <5 x ULN is acceptable if liver has tumor involvement)
  • Renal:
  • serum creatinine < 2.0
  • urine dipstick for proteinuria < 2+ (patients discovered to have ≥2+ proteinuria on dipstick urinalysis at baseline should undergo a 24 hour urine collection and must demonstrate ≤ 1g of protein in 24 hours to be eligible)
  • Coagulation:
  • International Normalized Ratio (INR) < 1.5
  • Partial thromboplastin time (PTT) < the upper limits of normal (ULN)
  • Women of childbearing potential and sexually active males are required to use an effective method of contraception (ie, a hormonal contraceptive, intra-uterine device, diaphragm with spermicide, condom with spermicide, or abstinence) during the study and for 3 months after the last dose of study drug.
  • 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.

Who cannot join

  • Pregnant (positive pregnancy test) or breast-feeding. Topotecan is pregnancy category D - clear evidence of risk in pregnancy; Avastin is pregnancy category C - risk in pregnancy cannot be ruled out. Pregnancy testing is not required for post-menopausal or surgically sterilized women
  • Known hypersensitivity to any component of Avastin (bevacizumab)
  • Inadequately controlled hypertension (defined as systolic blood pressure > 150 and/or diastolic blood pressure > 100 mmHg)
  • Any prior history of hypertensive crisis or hypertensive encephalopathy
  • New York Heart Association (NYHA) Grade II or greater congestive heart failure
  • History of myocardial infarction or unstable angina within 6 months prior to Day 1
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  • History of stroke or transient ischemic attack within 6 months prior to Day 1
  • Known central nervous system (CNS) disease, except for treated brain metastasis. Treated brain metastases are defined as having no evidence of progression or hemorrhage after treatment and no ongoing requirement for dexamethasone, as ascertained by clinical examination and brain imaging (MRI or CT) during the screening period. Anticonvulsants (stable dose) are allowed. Treatment for brain metastases may include whole brain radiotherapy (WBRT), radiosurgery (RS; Gamma Knife, LINAC, or equivalent) or a combination as deemed appropriate by the treating physician. Patients with CNS metastases treated by neurosurgical resection or brain biopsy performed within 3 months prior to Day 1 will be excluded
  • Significant vascular disease (e.g., aortic aneurysm, requiring surgical repair or recent peripheral arterial thrombosis) within 6 months prior to Day 1
  • History of hemoptysis (≥ ½ teaspoon of bright red blood per episode) within 1 month prior to Day 1
  • Evidence of bleeding diathesis or significant coagulopathy (in the absence of therapeutic anticoagulation)
  • Active malignancy other than non-small cell lung cancer (NSCLC), treated superficial basal cell and superficial squamous (skin) cell, or carcinoma in situ of the cervix within last five years are allowed.
  • Major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to Day 1 or anticipation of need for major surgical procedure during the course of the study
  • Core biopsy or other minor surgical procedure, excluding placement of a vascular access device, within 7 days prior to Day 1
  • History of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months prior to Day 1
  • Serious, non-healing wound, active ulcer, or untreated bone fracture
  • Inability to comply with study and/or follow-up procedures

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Masonic Cancer Center at University of Minnesota

    Minneapolis, Minnesota, 55455

  • Park Nicollet Cancer Center

    Saint Louis Park, Minnesota, 55416

Other trials in United States

About this study

Official title: Phase II Clinical Study of Weekly Topotecan in Combination With Avastin™ in Patients With Stage IIIB/IV Non-Small Cell Lung Cancer Who Have Failed Prior Systemic Chemotherapy

RATIONALE: Drugs used in chemotherapy, such as topotecan, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as Avastin (bevacizumab), can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Bevacizumab may also stop the growth of tumor cells by blocking blood flow to the tumor. Giving topotecan together with bevacizumab may kill more tumor cells.

PURPOSE: This phase II trial is studying how well giving topotecan together with bevacizumab works in treating patients with stage IIIB or stage IV non-small cell lung cancer that did not respond to previous systemic chemotherapy.

Read the detailed description

OBJECTIVES:

Primary

  • Determine the progression-free survival of patients with stage IIIB or IV non-small cell lung cancer treated with topotecan hydrochloride and bevacizumab who have failed prior systemic chemotherapy.

Secondary

  • Determine the objective response rates in patients treated with this regimen.
  • Measure time-to-event efficacy variables, including time to objective tumor response (for responding patients), duration of response (for responding patients), time to treatment failure, and overall survival.
  • Characterize the quantitative and qualitative toxicities of this regimen in these patients.

OUTLINE: Patients receive topotecan hydrochloride intravenously (IV) over 30 minutes on days 1, 8, and 15 and Avastin (bevacizumab) IV over 30-90 minutes on days 1 and 15. Treatment repeats every 28 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed every 3 months for 6 months from registration.

Conditions
Lung Cancer
Being tested
bevacizumab, topotecan hydrochloride
Keywords
recurrent non-small cell lung cancer, stage IIIB non-small cell lung cancer, stage IV non-small cell lung cancer, adenocarcinoma of the lung, bronchoalveolar cell lung cancer, large cell lung cancer
Medical subject headings
Lung Neoplasms, Carcinoma, Non-Small-Cell Lung, Adenocarcinoma of Lung, Adenocarcinoma, Bronchiolo-Alveolar

What participants receive

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

  • bevacizumabBiological

    Also called Avastin

    Will be given by intravenous (IV) infusion at the dose of 10 mg/kg on days 1 and 15 after topotecan administration until disease progression or for another reason.

  • topotecan hydrochlorideDrug

    Also called Hycamtin(TM)

    Topotecan 4 mg/m^2 intravenously (IV) will be given as a 30-minute intravenous infusion on days 1, 8, and 15 with a rest on day 22. Treatment will be repeated every 28 days until disease progression or for another reason.

Study groups in NCT00365547
Study groupRoleWhat they receive
Patients Treated With Topotecan and Avastin in NSCLCExperimentalWeekly topotecan hydrochloride and bi-weekly Avastin (bevacizumab) in patients with non-small cell lung cancer (NSCLC) who have failed prior systemic chemotherapy.
Receives: Biological: bevacizumab; Drug: topotecan hydrochloride

What is being measured

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

  1. Median Time to Disease Progression

    Assessed by Response Evaluation Criteria In Solid Tumor (RECIST criteria). Progression is defined as a measureable increase in the smallest dimension of any target or non-target lesion, or the appearance of new lesions since baseline.

    Measured: From Day 1 Until First Documented Disease Progression or Date of Death (Whichever Occurred First)

Secondary outcomes (4)
  1. Number of Tumor Responders

    Patients that met Solid Tumor Response Criteria (RECIST) criteria for partial response (at least a 30% decrease in the sum of the longest diameters of target lesions) and complete response (disappearance of all target lesions).

    Measured: From Day 1 Until Disease Progression or Date of Death (Whichever Occurred First), Up to 1 Year

  2. Median Time to Response

    Defined as the time from the start of treatment until first documented evidence of at least a partial tumor response.

    Measured: From Day 1 Until Tumor Response

  3. Median Duration of Response

    Defined to be the time from first documented evidence of response until the first documented sign of disease progression or death due to progressive disease. For subjects who do not progress or die, duration of response will be censored at the time of last contact.

    Measured: Day of 1st Response Until Disease Progression of Death/Last Contact

  4. Median Overall Survival

    Defined as the time from the start of treatment until death due to whatever cause. For subjects alive at study completion, time to death will be censored at the time of last contact.

    Measured: From Day 1 Until Death Occurred

Timeline

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

  1. First posted17 Aug 2006 (estimated)
  2. Study startSep 2006
  3. Primary completionSep 2011
  4. Study completionSep 2011

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
46 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00365547
Sponsor's protocol ID
2005LS083
Other IDs
UMN-0602M81427
Status last verified
Dec 2017
First submitted
16 Aug 2006
Last updated
28 Dec 2017
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing bevacizumab and topotecan hydrochloride in people with Lung Cancer, run by Masonic Cancer Center, University of Minnesota at 2 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 22 inclusion and 17 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: finished, as of the sponsor's last update on 28 Dec 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 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 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 15 Jun 2012). 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?

Median Time to Disease Progression (time frame: From Day 1 Until First Documented Disease Progression or Date of Death (Whichever Occurred First)). 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 28 Dec 2017.

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