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Adult Anaplastic AstrocytomaPhase 1/2NCT00112736

Erlotinib and Temsirolimus in Treating Patients With Recurrent Malignant Glioma

A Phase 1/2 study testing erlotinib, temsirolimus and therapeutic conventional surgery in people with Adult Anaplastic Astrocytoma and Adult Anaplastic Oligodendroglioma, run by National Cancer Institute (NCI) at 8 sites 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

Erlotinib and temsirolimus and may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. This phase I/II trial is studying the side effects and best dose of temsirolimus when given together with erlotinib and to see how well they work in treating patients with recurrent malignant… Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
erlotinib, temsirolimus and therapeutic conventional surgery
Could I receive a placebo?
No, everyone receives an active treatment
How many people
69 participants
Where
8 sitesUnited States
Study dates
Apr 2005to Apr 2014
Phase
Phase 1/2
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 with histologically proven intracranial glioblastoma multiforme (GBM) or gliosarcoma (GS), anaplastic astrocytoma (AA), anaplastic oligodendroglioma (AO), anaplastic mixed oligoastrocytoma (AMO), or malignant astrocytoma not otherwise specified (NOS) will be eligible for this protocol; patients will be eligible if the original histology was low-grade glioma and a subsequent histological diagnosis of a malignant glioma is made
  • All patients must sign an informed consent indicating that they are aware of the investigational nature of this study; patients must have signed an authorization for the release of their protected health information; patients must be registered in the Adult Brain Tumor Consortium (ABTC) Central Office database prior to treatment with study drug
  • Patients must have a life expectancy > 8 weeks
  • Patients must have a Karnofsky performance status of >= 60
  • Patients must have recovered from the toxic effects of prior therapy: 4 weeks (28 days) from any investigational agent, 4 weeks (28 days) from prior cytotoxic therapy, two weeks (14 days) from vincristine, 6 weeks (42 days) from nitrosoureas, 3 weeks (21 days) from procarbazine administration, and 1 week (7 days) for non-cytotoxic agents, e.g., interferon, tamoxifen, thalidomide, cis-retinoic acid, etc. (radiosensitizer does not count); any questions related to the definition of non-cytotoxic agents should be directed to the study chair
  • WBC >= 2,000/ul
Show all 26Show fewer
  • ANC >= 1,500/mm^3
  • Platelet count of >= 100,000/mm^3
  • Hemoglobin >= 10 gm/dl
  • Total bilirubin within normal institutional limits
  • AST (SGOT)/ALT (SGPT) =< 2.5 X institutional ULN
  • Creatinine < 1.5 mg/dL
  • Patients must have cholesterol level =< 350 mg/dl and triglycerides level =< 400 mg/dl
  • Patients must have shown unequivocal evidence for tumor progression by MRI or CT scan; a scan should be performed within 14 days prior to registration; the same type of scan, i.e., MRI or CT must be used throughout the period of protocol treatment for tumor measurement
  • Patients must have failed prior radiation therapy and must have an interval of greater than or equal to 6 weeks (42 days) from the completion of radiation therapy to study entry
  • Patients with prior therapy that included interstitial brachytherapy or stereotactic radiosurgery must have confirmation of true progressive disease rather than radiation necrosis based upon either PET or Thallium scanning, MR spectroscopy or surgical documentation of disease
  • Patients having undergone recent resection of recurrent or progressive tumor will be eligible as long as all of the following conditions apply:
  • They have recovered from the effects of surgery
  • Residual disease following resection of recurrent tumor is not mandated for eligibility into the study; to best assess the extent of residual disease post-operatively, a CT/ MRI should be done no later than 96 hours in the immediate post-operative period or at least 4 weeks post-operatively, within 14 days prior to registration; if the 96-hour scan is more than 14 days before registration, the scan needs to be repeated; if the steroid dose is increased between the date of imaging and registration, a new baseline MRI/CT is required on a stable or decreasing steroid dosage for at least 5 days
  • PHASE I: Patients may have had treatment for any number of prior relapses; relapse is defined as progression following initial therapy (i.e. radiation+/- chemo if that was used as initial therapy)
  • PHASE I: For the baseline MRI or CT scan prior to registration, patients in the Phase I component should be on a steroid dose that has been stable for at least 5 days prior to the scan; if the steroid dose is increased between the date of imaging and registration a new baseline MR/CT is required
  • PHASE II: Patients may have had treatment for no more than 2 prior relapses; relapse is defined as progression following initial therapy (i.e. radiation+/- chemo if that was used as initial therapy); the intent therefore is that patients had no more than 3 prior therapies (initial and treatment for 2 relapses); if the patient had a surgical resection for relapsed disease and no anti-cancer therapy was instituted for up to 12 weeks, and the patient undergoes another surgical resection, this is considered as 1 relapse; for patients who had prior therapy for a low-grade glioma, the surgical diagnosis of a high-grade glioma will be considered the first relapse
  • PHASE II: Unstained slides or tissue blocks must be available from at least one prior surgery; if available, frozen tissue is also requested from earlier surgeries
  • PHASE II: Patients who are eligible for participation in the phase II component of the study may be enrolled in a pre-operative study to evaluate biological and/or tissue correlates
  • PHASE II: For the baseline MRI or CT scan prior to registration, patients in the phase II component who are not participating in the pre-operative component of the study should be on a steroid dose that has been stable for at least 5 days prior to the scan; if the steroid dose is increased between the date of imaging and registration a new baseline MR/CT is required
  • PHASE II: For the patients in the preoperative component, only a scan showing progression is required; for this scan only stable steroids are not required; following surgery, a scan should be done no later than 96 hours or at least 4 weeks from surgery and on a steroid dose that is stable or decreasing; treatment with OSI-774 (erlotinib) and CCI-779 (temsirolimus) post-operatively should start no later than 14 days after the scan; if the 96-hour scan is more than 14 days before treatment is initiated, the scan needs to be repeated on a stable or decreasing steroid dose

Who cannot join

  • Patients must not be on an enzyme-inducing anti-epileptic drug (EIAED); if previously on an EIAED, the patient must be off of it for at least two weeks prior to registration
  • Patients must not have any significant medical illnesses that in the investigator's opinion cannot be adequately controlled with appropriate therapy or would compromise the patient's ability to tolerate this therapy
  • Patients with a history of any other cancer (except non-melanoma skin cancer or carcinoma in-situ of the cervix), unless in complete remission and off of all therapy for that disease for a minimum of 3 years are ineligible
  • Patients must not have active infection or serious intercurrent medical illness
  • Patients must not be pregnant/breast feeding and must agree to practice adequate contraception; women of childbearing potential must have a negative B-HCG pregnancy test documented within 7 days prior to registration; patients must not be pregnant; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
  • Patients must not have any disease that will obscure toxicity or dangerously alter drug metabolism
  • Patients must not have received prior therapy with CCI-779 (temsirolimus), OSI-774 (erlotinib) or other mTOR or epidermal growth factor receptor inhibitors
  • HIV-positive patients receiving combination anti-retroviral therapy are excluded from the study due to possible retro-viral drug interactions

Trial locations and contacts

8 sites in 1 country.

8 sites in 1 country

United States8 sites

  • National Cancer Institute Neuro-Oncology Branch

    Bethesda, Maryland, 20814

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02115

  • M D Anderson Cancer Center

    Houston, Texas, 77030

  • University of California Los Angeles

    Los Angeles, California, 90095

  • University of Wisconsin Hospital and Clinics

    Madison, Wisconsin, 53792

  • University of Pittsburgh

    Pittsburgh, Pennsylvania, 15232

  • University of Texas Health Science Center

    San Antonio, Texas, 78229

  • University of California San Francisco

    San Francisco, California, 94115

Other trials in United States

About this study

Official title: Phase I/II Study of OSI-774 (Erlotinib) and CCI-779 (Temsirolimus) in Patients With Recurrent Malignant Glioma

Erlotinib and temsirolimus and may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. This phase I/II trial is studying the side effects and best dose of temsirolimus when given together with erlotinib and to see how well they work in treating patients with recurrent malignant glioma.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To define the maximum tolerated dose (MTD) of OSI-774 (erlotinib; Tarceva) in combination with CCI-779 (temsirolimus) in patients with recurrent malignant glioma who are not taking enzyme-inducing anti-epileptic drugs (EIAEDs). (Phase I) II. To characterize the safety profile of OSI-774 (erlotinib) and CCI-779 (temsirolimus). (Phase I) III. To characterize the pharmacokinetics of OSI-774 (erlotinib) and CCI-779 (temsirolimus). (Phase I) IV. To determine the efficacy of OSI-774 (erlotinib) and CCI-779 (temsirolimus) in patients with recurrent malignant glioma as measured by 6-month progression-free survival. (Phase II)

SECONDARY OBJECTIVES:

  1. Overall progression-free survival. (Phase II) II. Response. (Phase II)

TERTIARY OBJECTIVES:

  1. To explore the association of response to treatment to the molecular phenotype of the tumor. (Phase II) II. Determine whether OSI-774 (erlotinib) and CCI-779 (temsirolimus) inhibits EGFR and mTOR and the PI3K-AKT-mTOR and RAS-ERK signaling pathways in tumor specimens taken from malignant glioma patients undergoing surgery. (Phase II) III. Tumor concentration of OSI-774 (erlotinib) and CCI-779 (temsirolimus). (Phase II)

OUTLINE: This is a multicenter, phase I, dose-escalation study of temsirolimus followed by a phase II study. Patients are stratified according to study phase (I vs II), histology at study enrollment (glioblastoma multiforme or gliosarcoma vs anaplastic glioma), preoperative candidacy (yes vs no), and presence of measurable or evaluable disease (yes vs no).

PHASE I: Patients receive oral erlotinib once daily on days 1-28 and temsirolimus IV over 30 minutes on days 1, 8, 15, and 22. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of temsirolimus until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.

PHASE II: Patients receive temsirolimus at the MTD and erlotinib as in phase I.

PHASE II (preoperative component): Patients who are surgical candidates may opt to undergo surgical resection of the tumor. Beginning 5-7 days before surgery, these patients receive oral erlotinib once daily until surgery. Patients also receive temsirolimus IV over 30 minutes at the MTD and then undergo surgical resection of the tumor 3-24 hours later. Beginning 2-4 weeks after surgery, patients receive temsirolimus at the MTD and erlotinib as in phase I.

PROJECTED ACCRUAL: A total of 3-24 patients will be accrued for the phase I portion of the study within 1-8 months. A total of 50 patients (32 patients with glioblastoma multiforme and 18 with anaplastic glioma) will be accrued for the phase II portion of the study within 8-12 months.

Being tested
erlotinib, temsirolimus, therapeutic conventional surgery, laboratory biomarker analysis, pharmacological study
Medical subject headings
Astrocytoma, Oligodendroglioma, Glioblastoma, Gliosarcoma, Glioma, Brain Neoplasms

What participants receive

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

  • erlotinibDrug

    Also called CP-358,774, erlotinib hydrochloride, OSI-774

    Given orally

  • temsirolimusDrug

    Also called CCI-779, cell cycle inhibitor 779, Torisel

    Given IV

  • therapeutic conventional surgeryProcedure or surgery

    Undergo surgical resection

  • laboratory biomarker analysisOther

    Correlative studies

  • pharmacological studyOther

    Also called pharmacological studies

    Correlative studies

Study groups in NCT00112736
Study groupRoleWhat they receive
Phase 1 (erlotinib & temsirolimus)ExperimentalPHASE I: Oral erlotinib 1 daily days 1-28 (150mg), temsirolimus IV 30 minutes days 1, 8, 15, 22 (dose escalation). Every 28 days until disease progression or unacceptable toxicity. pharmacological study: Correlative studies
Receives: Drug: erlotinib; Drug: temsirolimus; Other: pharmacological study
Phase 2 temsirolimus MTD & erlotinibExperimentalOral erlotinib 1 daily days 1-28 (150mg), temsirolimus IV 30 minutes days 1, 8, 15, 22 at MTD phse I. Every 28 days until disease progression or unacceptable toxicity. PHASE II (preoperative component): Patients who are surgical candidates may opt to undergo surgical resection of the tumor. Beginning 5-7 days before surgery, these patients receive oral erlotinib once daily until surgery. Patients also receive temsirolimus IV over 30 minutes at the MTD and then undergo surgical resection of the tumor 3-24 hours later. Beginning 2-4 weeks after surgery, patients receive temsirolimus at the MTD and erlotinib as in phase I. therapeutic conventional surgery: Undergo surgical resection laboratory biomarker analysis: Correlative studies
Receives: Drug: erlotinib; Drug: temsirolimus; Procedure: therapeutic conventional surgery; Other: laboratory biomarker analysis

What is being measured

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

  1. Maximum Tolerated Dose (Phase I)

    Oral erlotinab at 150mg constant dose, 3 pts will be treated with temsirolimus IV with escalating doses, starting at 50mg. Doses will increase or decrease based on toxicity observed.

    3 pts will be treated at each dose level - 3 dose levels were observed: 50mg, 25mg, and 15mg

    Measured: based on first 4 weeks of treatment - cycle 1

  2. Safety/Dose Limiting Toxities Phase I

    Dose limiting toxities defined as: grade 3 thrombocytopenia, grade 4 anemia and neutropenia, grade >/= nonhematologic toxicity, and failure to recover from toxicites to be eligible for retreatment in 2 weeks of the last dose of either drug. Also grade 3 nonhematologic toxicities only if they wre refractory to maxiaml medical therapy.

    MTD defined as dose at which fewer than one-third of patients experienced a DLT

    Outcome measure defines number of participants who had a defined dose limiting toxicity.

    Measured: first 4 weeks of treatment

  3. Efficacy - Response Phase 1

    pt must have at least 8 weeks of treatment to receive MRI scan, scans are every other cycle (every 2 months). Response measured by a bidimensionally measured leison and clearly defined margins by CT or MRI scan.

    Complete Response (CR): complete disappearance of all measurable and evaluable disease. No new lesions, not on any steroids Partial Response (PR): >= 50% decrease under baseline in the sum of products of perpendicular diameters of all measurable lesions. No progression of evaluable disease. No new lesions. Steriod dose must be no greater than max used in 1st 8wks of therapy Stable: not qualify for CR, PR, or progression. Steriod dose must be no greater than max used in 1st 8wks of therapy Progression (PD): 25% increase in the sum of products of all measurable lesions over smallest sum observed, OR clear worsening or failure to return for evalution due to death or deteriorating condition (unless clearly unrelated to brain cancer).

    Measured: at least 8 weeks of treatment

  4. Pharmacokinetics (Phase I)

    Tersirolimus Cmax (ng/mL) for cycle 1 is presented in the outcome measure table below for the 3 dose levels

    blood samples (5ml) was collected in EDTA containing tubes on days 1 and 2 of cycle 1

    Collection time points: prior to dosing of both drugs, at end of temsirolimus infusion and at 1,2,4,6, and 24 hr after erlotinib administration

    Measured: Days 1, 2 of cycle 1, prior to dosing of both drugs, at end of temsirolimus infusion and at 1,2,4,6, and 24 hr after erlotinib administration

  5. Progression-free Survival at 6 Months (Phase II)

    Progression (PD): 25% increase in the sum of products of all measurable lesions over smallest sum observed, OR clear worsening or failure to return for evalution due to death or deteriorating condition (unless clearly unrelated to brain cancer).

    Responses had to be present on 2 consecutive scans and were centrally reviewed.

    Measured: Evaluated at baseline and every other cycle, till Month 6

Timeline

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

  1. First posted3 Jun 2005 (estimated)
  2. Study startApr 2005
  3. Primary completionApr 2010
  4. Study completionApr 2014

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 1/2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
69 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00112736
Sponsor's protocol ID
NCI-2012-02921
Other IDs
NCI-2012-02921, CDR0000429553, NABTC04-02, NABTC-04-02, U01CA062399
Status last verified
May 2015
First submitted
2 Jun 2005
Last updated
15 Jun 2015
Data monitoring committee
Yes

Publications

  • Wen PY, Chang SM, Lamborn KR, Kuhn JG, Norden AD, Cloughesy TF, Robins HI, Lieberman FS, Gilbert MR, Mehta MP, Drappatz J, Groves MD, Santagata S, Ligon AH, Yung WK, Wright JJ, Dancey J, Aldape KD, Prados MD, Ligon KL. Phase I/II study of erlotinib and temsirolimus for patients with recurrent malignant gliomas: North American Brain Tumor Consortium trial 04-02. Neuro Oncol. 2014 Apr;16(4):567-78. doi: 10.1093/neuonc/not247. Epub 2014 Jan 26.

    PubMed 24470557

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing erlotinib, temsirolimus and therapeutic conventional surgery in people with Adult Anaplastic Astrocytoma and Adult Anaplastic Oligodendroglioma, run by National Cancer Institute (NCI) at 8 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 26 inclusion and 8 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 15 Jun 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 8 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 combined 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.

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 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?

Maximum Tolerated Dose (Phase I) (time frame: based on first 4 weeks of treatment - cycle 1). The study lists 5 primary outcomes in all. 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 NCT00112736, 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 15 Jun 2015.

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