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Neuroendocrine CarcinomaPhase 2NCT00607113

Avastin (Bevacizumab) and RAD001 (Everolimus) in Advanced Low or Intermediate Grade Neuroendocrine Carcinoma

A Phase 2 study testing Avastin and RAD001 in people with Neuroendocrine Carcinoma, run by M.D. Anderson Cancer Center at 1 site in United States.

Completed

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

Official record
Search all trials

Trial summary

Primary Objectives: To determine the effect of Avastin on tumor blood flow as determined by functional computed tomography (CT) in patients with low or intermediate grade neuroendocrine carcinoma. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Neuroendocrine Carcinoma
What is being tested?
Avastin and RAD001
Could I receive a placebo?
No, everyone receives an active treatment
How many people
41 participants
Where
1 siteUnited States
Study dates
Jan 2008to Oct 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 low or intermediate grade neuroendocrine carcinoma. Patients with neuroendocrine tumors associated with MEN1 syndrome will be eligible.
  • Patients must have at least one measurable site of disease according to Response Evaluation Criteria in Solid Tumors (RECIST) that has not been previously irradiated. If the patient has had previous radiation to the target lesion(s), there must be evidence of progression in the lesion(s) since the radiation.
  • Patients must have at least one lesion suitable for perfusion CT. The lesion should be greater than or equal to 3 cm in size in the cranial caudal direction.
  • Patients who are on a somatostatin analogue must be on a stable dose (no change in mg dose of long acting octreotide or lanreotide, changes in dosing interval of +/- 1 week is allowed) for 2 months prior to date of randomization.
  • Prior radiation therapy is permitted. A recovery period of at least 4 weeks after completion of radiotherapy is required prior to date of randomization.
  • Patients may have received prior interferon or cytotoxic chemotherapy. There are no limitations on the number of prior regimens. Patients who had no prior therapy are eligible. At least 28 days must have elapsed since last treatment.
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  • Patients may have received prior therapy targeting c-kit, abl, Platelet Derived Growth Factor Receptor (PDGFR), or estimated glomerular filtration rate or epidermal growth factor receptor (EGFR) (imatinib, gefitinib, erlotinib, cetuximab).
  • Age >/= 18 years of age, because no dosing or adverse event data are currently available on the use of bevacizumab and everolimus in patients < 18 years of age.
  • Patients must have unresectable or metastatic disease.
  • Zubrod performance status of 0 or 1.
  • Patients must have adequate organ and marrow function as defined below: Leukocytes >/= 3,000/mcL; absolute neutrophil count >/=1,500/mcL; platelets >/=120,000 /mcL; total bilirubin </=1.5 times the institutional upper limit of normal (ULN); aspartate aminotransferase (AST or SGOT) and alanine aminotransferase (ALT or SGPT) </=3.0 times institutional ULN (</= 5 * ULN in patients with liver metastases); creatinine </= 2.0 OR, creatinine clearance >/= 60 mL/min/1.73 m2 for patients with creatinine levels above institutional normal
  • Patients not on anticoagulation must have Prothrombin time (PT)/partial thromboplastin time (PTT) within 1.2 * the upper limit of normal.
  • Patients on full-dose anticoagulation (warfarin or low molecular weight heparin) are eligible provided that both of the following criteria are met: The patient has an in-range INR (between 2 and 3) on a stable (no change in the prior 2 weeks) dose of oral anticoagulant or on a stable (no change in the prior 2 weeks) dose of low molecular weight heparin. The patient has no active bleeding or known pathological condition that carries a high risk of bleeding such as varices.
  • Patients must have resting blood pressure (BP) no greater than 140 mmHg (systolic) or 90 mmHg (diastolic) for eligibility. Initiation or adjustment of BP medication is permitted prior to date of randomization.
  • Women of child-bearing potential must have a negative urine pregnancy test within 7 days prior to date of randomization. Women who have had menses within the past 2 years, who have not had a hysterectomy, bilateral tubal ligation, or bilateral oophorectomy are considered to be of child-bearing potential.
  • Ability to understand and the willingness to sign a written informed consent document and ability to comply with study and/or follow-up procedures.
  • Men and women of reproductive potential must use effective means of contraception. Oral, implantable, or injectable contraceptives may be affected by cytochrome P450 interactions, and are therefore not considered effective for this study. Barrier method of contraception is required during the study. Contraception should continue for 6 months after the last dose of bevacizumab.

Who cannot join

  • Current, recent (within 4 weeks of the first infusion of this study), or planned participation in an experimental drug study.
  • Prior treatment with a mTOR inhibitor or bevacizumab.
  • Chronic treatment with systemic steroids or another immunosuppressive agent.
  • A known history of immunocompromise, including a positive HIV test. An HIV test will not be required; however, previous medical history will be reviewed.
  • Inadequately controlled hypertension (defined as systolic blood pressure >140 and/or diastolic blood pressure > 90 mmHg on antihypertensive medications).
  • Any prior history of hypertensive crisis or hypertensive encephalopathy.
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  • New York Heart Association (NYHA) Grade II or greater congestive heart failure.
  • History of myocardial infarction or unstable angina within 6 months prior to date of randomization.
  • History of stroke or transient ischemic attack within 6 months prior to date of randomization.
  • Known history of brain or leptomeningeal metastases.
  • Significant vascular disease (e.g., aortic aneurysm, aortic dissection).
  • Symptomatic peripheral vascular disease.
  • Evidence of bleeding diathesis or coagulopathy.
  • Major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to date of randomization or anticipation of need for major surgical procedure during the course of the study.
  • Minor surgical procedure, excluding placement of a vascular access device, within 7 days prior to date of randomization.
  • History of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months prior to date of randomization.
  • Serious, non-healing wound, ulcer, or bone fracture.
  • Proteinuria at screening as demonstrated by either: urine protein:creatinine (UPC) ratio >/= 1.0 at screening, OR, Urinalysis for proteinuria >/= 2+ (patients discovered to have>/= 2+ proteinuria on urinalysis at baseline should undergo a 24 hour urine collection and must demonstrate </= 1g of protein in 24 hours to be eligible).
  • Known hypersensitivity to any component of bevacizumab.
  • Pregnant or lactating. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • U.T.M.D. Anderson Cancer Center

    Houston, Texas, 77030

Other trials in United States

About this study

Official title: Exploratory Study of Avastin (Bevacizumab) and RAD001 (Everolimus) in Advanced Low or Intermediate Grade Neuroendocrine Carcinoma (AVF3961s) (CRAD001C2481)

Primary Objectives:

  • To determine the effect of Avastin on tumor blood flow as determined by functional computed tomography (CT) in patients with low or intermediate grade neuroendocrine carcinoma.
  • To determine the effect of RAD001 on tumor blood flow as determined by functional CT in patients with low or intermediate grade neuroendocrine carcinoma.
  • To determine the effect of adding the second agent (Avastin or RAD001) to the first agent (RAD001 or Avastin) on tumor blood flow as determined by functional CT
Read more

Secondary Objectives:

  • To determine the clinical activity (objective response rate and progression free survival duration) of Avastin and RAD001 in patients with low or intermediate grade neuroendocrine carcinoma.
  • To determine the biochemical response rate of Avastin and RAD001 in patients with low or intermediate grade neuroendocrine carcinoma.
  • To determine the safety and tolerability of Avastin and RAD001 in patients with low or intermediate grade neuroendocrine carcinoma.
Read the detailed description

The Study Drugs:

Avastin is designed to prevent the formation of new blood vessels that help cancer cells to grow. RAD001 is designed to block a protein that is important in the growth of cancer cells.

Study Groups:

If you are found to be eligible to take part in this study, you will be randomly assigned (as in the toss of a coin) to one of two treatment groups. During Cycle 1, one group will receive Avastin and the other group will receive RAD001. Each study cycle is 3 weeks long. In Cycle 2 and every cycle after that, participants in both groups will receive both study drugs. There is an equal chance of being assigned to either group.

RAD001 Administration:

RAD001 tablets are taken once a day by mouth, followed by a large glass of water. The tablets are in a blister-pack under aluminum foil. The blisters should only be opened at the time you take the study drug.

You may either take RAD001 on an empty stomach or after a low-fat meal. Some examples of low-fat meals include: cereal with fat-free milk, muffin or bagel with fat-free spread, or fruit salad. You should avoid taking RAD001 after large fatty meals because this will lower the amount of RAD001 your body absorbs. Your dietary habits around the time you take RAD001 should be as consistent as possible throughout the study.

You should take RAD001 at about the same time each day. The study staff will give you a medication diary that you should bring to every study visit. You will be asked to use the diary by writing down the date and time you take RAD001, how many tablets you take, and any side effects you may experience.

Avastin Administration:

Avastin is given through a needle in a vein in the arm. The first dose will be given over about 90 minutes. If no intolerable side effects occur, the second dose will be given over about 60 minutes, and if again no intolerable side effects occur, each dose after that will be given over about 30 minutes.

Other Medications:

If you experience side effects from an Avastin infusion (such as fever/chills), you may receive additional medicine(s) at that time and before each later Avastin dose, in order to decrease the risk of side effects.

Study Visits:

On Day 1 of Cycle 1, you will receive your assigned study drug.

At the beginning of Cycle 2 and every cycle after that, you will be asked about any side effects you are experiencing. You will have a complete physical exam performed, including measurement of your vital signs and weight. Blood (about 3 teaspoons) and urine will also be collected for routine tests.

On Day 8 of Cycles 1 and 2 only, about 2 teaspoons of blood will be drawn for routine tests. These blood draws may be done at a local lab closer to your home.

Every 9 weeks, to check the status of the disease, you will have either CT scans or MRI scans of the tumor(s). The scans will be the same type that you had performed during screening. You will also have additional blood drawn (about 1-2 tablespoons each time) to check any tumor markers that were found to be increased in your blood during the screening tests.

In order to learn about the flow of blood to the tumor, non-routine functional CT scans will be performed at the end of Cycles 1 and 3. When possible, these scans will be performed at the same times as the routine CT scans.

Length of Study Treatment:

You may receive up to 12 cycles of study treatment, as long as you are benefitting. You will be taken off study early if the disease gets worse or intolerable side effects occur.

This is an investigational study. RAD001 is not commercially available or FDA approved for this type of cancer. Avastin is commercially available and FDA approved for the treatment of advanced cancer of the colon and rectum. At this time, this drug combination is being used for research only.

Up to 36 patients will be enrolled in this study. All will be enrolled at The University of Texas (UT) MD Anderson Cancer Center.

Being tested
Avastin, RAD001
Keywords
Neuroendocrine Carcinoma, Avastin, Bevacizumab, RAD001, Everolimus
Medical subject headings
Carcinoma, Neuroendocrine

What participants receive

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

  • AvastinDrug

    Also called Bevacizumab

    15 mg/kg By Vein Over 90 Minutes Every 21 Days

  • RAD001Drug

    Also called Everolimus

    10 mg By Mouth Daily For 21 Days

Study groups in NCT00607113
Study groupRoleWhat they receive
AvastinExperimentalCycle 1 (First 3 weeks of study) - Avastin 15 mg/kg intravenous (IV)
Receives: Drug: Avastin
Avastin + RAD001ExperimentalCycle 2: Avastin 15 mg/kg intravenous (IV) every 3 weeks + RAD001 10 mg orally daily for 3 weeks
Receives: Drug: Avastin; Drug: RAD001
RAD001ExperimentalCycle 1 (First 3 weeks of study)- RAD001 10 mg orally daily for 21 Days
Receives: Drug: RAD001

What is being measured

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

  1. Net Change Relative to Baseline in Tumor Blood Flow

    Tumor blood flow (ml/min/100gm) determined by functional computed tomography (CT). Functional computed tomography (CT) at baseline, after first and third cycles (21 day cycles). Change (percentage) calculated as tumor blood flow measured at baseline compared to tumor blood flow measurement taken at end of Cycle 1, week 3 (21 days), and again at end of Cycle 3, Week 9 (63 days).

    Measured: Baseline to end of Cycle 3 (63 days)

Timeline

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

  1. First posted5 Feb 2008 (estimated)
  2. Study startJan 2008
  3. Primary completionOct 2011
  4. Study completionOct 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
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
41 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00607113
Sponsor's protocol ID
2006-0954
Status last verified
May 2013
First submitted
22 Jan 2008
Last updated
18 Jul 2013
Data monitoring committee
No

Publications

  • Yao JC, Phan AT, Hess K, Fogelman D, Jacobs C, Dagohoy C, Leary C, Xie K, Ng CS. Perfusion computed tomography as functional biomarker in randomized run-in study of bevacizumab and everolimus in well-differentiated neuroendocrine tumors. Pancreas. 2015 Mar;44(2):190-7. doi: 10.1097/MPA.0000000000000255.

    PubMed 25426617

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Avastin and RAD001 in people with Neuroendocrine Carcinoma, run by M.D. Anderson Cancer Center 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 17 inclusion and 20 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 18 Jul 2013. 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 8 May 2013). 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?

Net Change Relative to Baseline in Tumor Blood Flow (time frame: Baseline to end of Cycle 3 (63 days)). 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 NCT00607113, 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 18 Jul 2013.

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