Adult Anaplastic AstrocytomaPhase 1/2NCT00045110
Erlotinib in Treating Patients With Recurrent Malignant Glioma or Recurrent or Progressive Meningioma
A Phase 1/2 study testing erlotinib hydrochloride, laboratory biomarker analysis and pharmacological study in people with Adult Anaplastic Astrocytoma and Adult Anaplastic Oligodendroglioma, run by National Cancer Institute (NCI) at 7 sites in United States.
Trial summary
Phase I/II trial to study the effectiveness of erlotinib in treating patients who have recurrent malignant glioma or recurrent or progressive meningioma. Erlotinib may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Adult Anaplastic Astrocytoma, Adult Anaplastic Oligodendroglioma, Adult Giant Cell Glioblastoma
- What is being tested?
- erlotinib hydrochloride, laboratory biomarker analysis and pharmacological study
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 136 participants
- Where
- 7 sitesUnited States
- Study dates
- Aug 2002to Dec 2010
- 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
- One of the following diagnoses:
- Histologically confirmed intracranial malignant glioma
- Glioblastoma multiforme (GBM), anaplastic astrocytoma, anaplastic oligodendroglioma, anaplastic mixed oligoastrocytoma, or malignant astrocytoma not otherwise specified
- Original histology of low-grade glioma allowed provided a subsequent histology of malignant glioma is confirmed
- Histologically or radiographically confirmed recurrent or progressive benign or malignant meningioma
- Progressive disease or tumor recurrence on MRI or CT scan
Show all 56Show fewer
- Phase I: No more than 3 prior relapses and no more than 2 prior chemotherapy* or biologic therapy regimens
- Phase II: No more than 2 prior relapses and no more than 2 prior chemotherapy* or biologic therapy regimens
- Patients with progressive disease must have failed prior radiotherapy* that was completed at least 4 weeks ago
- Patients with progressive disease between 4 and 12 weeks after completion of external beam radiotherapy must have clear evidence of progression on MRI
- Patients with GBM who have completed external beam radiotherapy and do not show progression are eligible
- Patients with progressive disease after interstitial brachytherapy or stereotactic radiosurgery must have confirmed true progression rather than radiation necrosis based upon positron-emission tomography, thallium scanning, MRI, or surgical documentation
- Measurable or evaluable disease
- Performance status - Karnofsky 60-100%
- More than 8 weeks
- WBC at least 3,000/mm^3
- Absolute neutrophil count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
- Hemoglobin at least 10 mg/dL (transfusion allowed)
- Bilirubin less than 1.5 times upper limit of normal (ULN)
- SGOT less than 1.5 times ULN
- Creatinine less than 1.5 mg/dL
- None of the following ophthalmic abnormalities:
- Abnormalities of the cornea (e.g., dry eye syndrome or Sjögren's syndrome)
- Congenital abnormality (e.g., Fuch's dystrophy)
- Abnormal slit-lamp examination using a vital dye (e.g., fluorescein or Bengal-Rose)
- Abnormal corneal sensitivity test (Schirmer test or similar tear production test)
- Patients found to have dry eyes on examination but have an otherwise normal examination allowed
- No active infection
- No other serious concurrent medical illness
- No other malignancy within the past 3 years except nonmelanoma skin cancer or carcinoma in situ of the cervix
- No other disease that would obscure toxicity or dangerously alter drug metabolism
- No significant medical illness that would preclude study participation
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective barrier contraception during and for 12 weeks after study participation
- See Disease Characteristics
- At least 1 week since prior thalidomide
- At least 1 week since prior interferon
- At least 4 weeks since prior SU5416 or other experimental biologic agents
- See Disease Characteristics
- No prior chemotherapy (including polifeprosan 20 with carmustine implant [Gliadel wafers]) for patients with stable GBM
- At least 2 weeks since prior vincristine
- At least 3 weeks since prior procarbazine
- At least 6 weeks since prior nitrosoureas
- At least 1 week since prior tamoxifen
- See Disease Characteristics
- Recovered from prior radiotherapy
- No more than 6 weeks since prior external beam radiotherapy for patients with GBM without evidence of progression
- Recovered from prior surgery
- Recovered from prior therapy
- At least 1 week since prior noncytotoxic agents (e.g., isotretinoin) except radiosensitizers
- At least 4 weeks since prior cytotoxic therapy
- At least 4 weeks since prior tipifarnib or imatinib mesylate
- No prior erlotinib or other epidermal growth factor receptor inhibitors
- No concurrent combination antiretroviral therapy for HIV-positive patients
Who cannot join
None listed.
Trial locations and contacts
7 sites in 1 country.
7 sites in 1 country
United States7 sites
National Cancer Institute Neuro-Oncology Branch
Bethesda, Maryland, 20814
University of Texas Southwestern Medical Center
Dallas, Texas, 75235
University of California Los Angeles
Los Angeles, California, 90095
University of Wisconsin
Madison, Wisconsin, 53792
Memorial Sloan Kettering Cancer Center
New York, New York, 10065
University of Pittsburgh
Pittsburgh, Pennsylvania, 15232
University of California San Francisco
San Francisco, California, 94115
About this study
Official title: A Phase I/II Trial of OSI-774 in Patients With Recurrent Malignant Gliomas and Malignant Gliomas Post Radiation Therapy
Phase I/II trial to study the effectiveness of erlotinib in treating patients who have recurrent malignant glioma or recurrent or progressive meningioma. Erlotinib may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth.
Read the detailed description
OBJECTIVES:
Phase 1 I. Determine the maximum tolerated dose of erlotinib in patients with recurrent malignant glioma or recurrent or progressive meningioma.
II. Determine the safety profile of this drug in these patients. III. Determine the pharmacokinetics of this drug in these patients.
Phase 2 I. Determine the 6-month progression-free survival (recurrent malignant glioma) II.12-month survival of patients treated with this drug (stable glioblastoma post radiation therapy)
Phase 2 - Secondary Recurrent Malignant Glioma I. Objective Tumor Response rate associated with erlotinib therapy in recurrent or progressive malignant glioma.
III. 12-month survival of patients treated with this drug Determine the safety profile of this drug in these patients. IV.. Determine the pharmacokinetics of this drug in these patients
OUTLINE: This is a dose-escalation, multicenter study. Patients are stratified according to study phase (I vs II), concurrent enzyme-inducing antiepileptic drugs (EIAEDs) (yes vs no), histology (recurrent GBM vs recurrent anaplastic glioma vs recurrent meningioma vs stable GBM), preoperative candidacy (yes vs no), and concurrent steroids (yes vs no).
Phase I: Patients concurrently receiving EIAEDs receive oral erlotinib once daily. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of erlotinib until the maximum tolerated dose (MTD) is determined. The MTD is the dose preceding that at which at least 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.
Phase II: Once the MTD is determined, additional patients concurrently receiving EIAEDs are treated with erlotinib as above at the phase II dose. Patients not concurrently receiving EIAEDs are treated with erlotinib as above at a predetermined dose.
Patients are followed for survival.
- Conditions
- Adult Anaplastic Astrocytoma, Adult Anaplastic Oligodendroglioma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Grade I Meningioma
- Being tested
- erlotinib hydrochloride, laboratory biomarker analysis, pharmacological study
- Medical subject headings
- Astrocytoma, Oligodendroglioma, Glioblastoma, Gliosarcoma, Meningioma, Brain Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
erlotinib hydrochlorideDrug
Also called CP-358,774, erlotinib, OSI-774
given orally
laboratory biomarker analysisOther
correlative studies
correlative studies
| Study group | Role | What they receive |
|---|---|---|
| Phase 1 Dose Escalation | Experimental | Phase I: Patients concurrently receiving EIAEDs receive oral erlotinib once daily. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of erlotinib until the maximum tolerated dose (MTD) is determined. The MTD is the dose preceding that at which at least 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.
erlotinib hydrochloride given orally
Other: pharmacological study. Receives: Drug: erlotinib hydrochloride; Other: pharmacological study |
| Phase 2 recurrent malignant gliomas and nonprogressive GBM | Experimental | Phase II: Patients not concurrently receiving EIAEDs are treated with erlotinib as above at a predetermined dose (150mg/day.
patients requiring surgery treated 7 days prior to tumor removal (150mg/day)
PK analysis and effects of erlotinib on epidermal growth factor receptor (EGFR)
erlotinib hydrochloride given orally
Other: pharmacological study, laboratory biomarker analysis. Receives: Drug: erlotinib hydrochloride; Other: laboratory biomarker analysis; Other: pharmacological study |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Dose Limiting Toxicity (DLT) Each Dose Level Phase I
DLT Definition: any grade 3 thrombocytopenia and grade 4 anemia and neutropenia; any non-hematologic grade 3 toxicity; failure to recover from toxicities to be eligible for re-treatment with erlotinib within 2 weeks of the last dose of erlotinib.
Measured: 28 days
Define Maximum Tolerated Dose (MTD) of Erlotinib by Phase 1 Cohorts
standard 3+3 dose escalation design 3 patients in each dose level, observed for 28 days before enrollment to next level. if none of the patients experienced DLT dose escalated, if 1 of 3 experienced DLT 3 more enrolled at that level, if none of the 3 additional pts had DLT escalate to next level, if one or more of the additional pts experienced DLT, the MTD was exceeded and 3 more patients were treated at the next lower dose (if only 3 pts treated at the lower dose). The MTD is the dose at which 0/3 or 1/6 patients have experienced a DLT with the next higher dose having at least 2/3 or 2/6 patients encountering DLT.
Measured: cycle 1 - 28 days
6 Months Progression-free Survival in Recurrent Malignant Gliomas (Phase II)
Progression: 25% increase in the sum of products of all measurable lesions over smallest sum observed (over BL if no decrease), OR clear worsening of any evaluable disease, OR appearance of any new lesion/site, OR failure to return for evaluation due to death or deteriorating condition (unless clearly unrelated to this cancer).
Measured: 6 months
Secondary outcomes (15)
Percent of Participants With a Grade 3 or 4 Adverse Events Phase 1
CTCAE
Measured: 1 year
1 Year Survival - Phase II Newly Diagnosed GBM Post RT
12 month survival for newly diagnosed stable GBM post RT treated with erlotinib post RT
Measured: At 1 year
Overall Survival Newly Diagnosed GBM Post RT
Overall Survival defined as Time from Start of treatment to time of death due to any cause
Measured: 2 years
Response Rate (Complete or Partial Response) Graded Using Modified RECIST Criteria Phase II
Measurable: Bidimensionally measurable lesions w/ clearly defined margins by MRI
Evaluable: Unidimensionally measurable lesions, masses w/margins not clearly defined.
Complete Response (CR): Complete disappearance of all measurable/evaluable disease. No new lesions. No evidence of non-evaluable disease. Patients on minimal/no steroids.
Partial Response (PR): >/= to 50% decrease under baseline in the sum of products of perpendicular diameters of all measurable lesions. No progression of evaluable disease. Responders must be on same/decreasing doses of dexamethasone.
Stable/No Response: Does not qualify for CR, PR, or progression.
Progression: 25% increase in the sum of products of all measurable lesions over smallest sum observed (over BL if no decrease), OR clear worsening of any evaluable disease, OR appearance of any new lesion/site, OR failure to return for evaluation due to death or deteriorating condition (unless clearly unrelated to this cancer).
Measured: At 1 year
Percent of Patients With One or More Grade 3-5 Toxicity Described Based on the CTC Severity Grading Phase II
Summarized by descriptive statistics.
Measured: Up to 1 year
Time of Peak Plasma Concentration Per Dose Level Phase I (on Anticonvulsants) -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1.
Peak Plasma Concentration Per Dose Level Phase I (on Anticonvulsants) -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Estimation of the Area Under the Curve Per Dose Level Phase I (on Anticonvulsants) -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Trough Level Per Dose Level Phase I (on Anticonvulsants) -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: cycle 1 day eight
Peak Plasma Concentration Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Time to Peak Plasma Concentration for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Estimation of Area Under the Curve for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg-
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Trough Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg -
plasma concentrations relative to erlotiniab administration and sample time and dose level
Measured: One sample on day 8 cycle 1
Pharmacokinetics (Plasma) Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs
Drug administered 6 days prior to surgery
Measured: Pre-surgery and time of resection
Pharmacokinetics (Tissue) Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs
Drug administered 6 days prior to surgery
Measured: Pre-surgery and time of resection
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted27 Jan 2003 (estimated)
- Study startAug 2002
- Primary completionDec 2010
- Study completionDec 2010
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Adult Anaplastic AstrocytomaStudies of the same condition, open and under way.
- More trials run by National Cancer Institute (NCI)The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 136 participants (actual)
Sponsor and investigators
- Lead sponsor
- National Cancer Institute (NCI)
- Sponsor type
- US National Institutes of Health
- Responsible party
- Sponsor
- Investigators
- Lauren Abrey, MD, Principal investigator, National Cancer Institute (NCI)
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00045110
- Sponsor's protocol ID
- NCI-2012-02490
- Other IDs
- NCI-2012-02490, NCI-03-C-0114, CDR0000256358, NABTC-01-03, NABTC-01-03, U01CA062399
- Status last verified
- Jul 2017
- First submitted
- 6 Sep 2002
- Last updated
- 17 Aug 2017
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- Individual data sharing
- No
Publications
Raizer JJ, Abrey LE, Lassman AB, Chang SM, Lamborn KR, Kuhn JG, Yung WK, Gilbert MR, Aldape KD, Wen PY, Fine HA, Mehta M, Deangelis LM, Lieberman F, Cloughesy TF, Robins HI, Dancey J, Prados MD; North American Brain Tumor Consortium. A phase I trial of erlotinib in patients with nonprogressive glioblastoma multiforme postradiation therapy, and recurrent malignant gliomas and meningiomas. Neuro Oncol. 2010 Jan;12(1):87-94. doi: 10.1093/neuonc/nop017. Epub 2009 Dec 14.
PubMed 20150371
Study at a glance
From the registry record, last updated by the sponsor on 17 Aug 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase I/II Trial of OSI-774 in Patients With Recurrent Malignant Gliomas and Malignant Gliomas Post Radiation Therapy
- ClinicalTrials.gov ID
- NCT00045110
- Acronym / sponsor ID
- NCI-2012-02490
- Conditions
- Adult Anaplastic Astrocytoma, Adult Anaplastic Oligodendroglioma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Adult Grade I Meningioma
- Phase
- Phase 1/2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 136 participants (actual)
- Lead sponsor
- National Cancer Institute (NCI)US National Institutes of Health
- Study start
- Aug 2002
- Primary completion
- Dec 2010 (actual)
- Study completion
- Dec 2010 (actual)
- First posted
- 27 Jan 2003 (estimated)
- Results
- Posted 13 Jul 2017
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Phase I/II trial to study the effectiveness of erlotinib in treating patients who have recurrent malignant glioma or recurrent or progressive meningioma. Erlotinib may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth.
Detailed description
OBJECTIVES:
Phase 1 I. Determine the maximum tolerated dose of erlotinib in patients with recurrent malignant glioma or recurrent or progressive meningioma.
II. Determine the safety profile of this drug in these patients. III. Determine the pharmacokinetics of this drug in these patients.
Phase 2 I. Determine the 6-month progression-free survival (recurrent malignant glioma) II.12-month survival of patients treated with this drug (stable glioblastoma post radiation therapy)
Phase 2 - Secondary Recurrent Malignant Glioma I. Objective Tumor Response rate associated with erlotinib therapy in recurrent or progressive malignant glioma.
III. 12-month survival of patients treated with this drug Determine the safety profile of this drug in these patients. IV.. Determine the pharmacokinetics of this drug in these patients
OUTLINE: This is a dose-escalation, multicenter study. Patients are stratified according to study phase (I vs II), concurrent enzyme-inducing antiepileptic drugs (EIAEDs) (yes vs no), histology (recurrent GBM vs recurrent anaplastic glioma vs recurrent meningioma vs stable GBM), preoperative candidacy (yes vs no), and concurrent steroids (yes vs no).
Phase I: Patients concurrently receiving EIAEDs receive oral erlotinib once daily. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of erlotinib until the maximum tolerated dose (MTD) is determined. The MTD is the dose preceding that at which at least 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.
Phase II: Once the MTD is determined, additional patients concurrently receiving EIAEDs are treated with erlotinib as above at the phase II dose. Patients not concurrently receiving EIAEDs are treated with erlotinib as above at a predetermined dose.
Patients are followed for survival.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Phase 1 Dose Escalation | Experimental | Drug: erlotinib hydrochloride, Other: pharmacological studyPhase I: Patients concurrently receiving EIAEDs receive oral erlotinib once daily. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of erlotinib until the maximum tolerated dose (MTD) is determined. The MTD is the dose preceding that at which at least 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. erlotinib hydrochloride given orally Other: pharmacological study. |
| Phase 2 recurrent malignant gliomas and nonprogressive GBM | Experimental | Drug: erlotinib hydrochloride, Other: laboratory biomarker analysis, Other: pharmacological studyPhase II: Patients not concurrently receiving EIAEDs are treated with erlotinib as above at a predetermined dose (150mg/day. patients requiring surgery treated 7 days prior to tumor removal (150mg/day) PK analysis and effects of erlotinib on epidermal growth factor receptor (EGFR) erlotinib hydrochloride given orally Other: pharmacological study, laboratory biomarker analysis. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (56 listed)
- One of the following diagnoses:
- Progressive disease or tumor recurrence on MRI or CT scan
- Patients with progressive disease must have failed prior radiotherapy* that was completed at least 4 weeks ago
- Measurable or evaluable disease
- Performance status - Karnofsky 60-100%
Key exclusion criteria (0 listed)
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| erlotinib hydrochlorideAlso: CP-358,774, erlotinib, OSI-774given orally | Drug | Phase 1 Dose Escalation, Phase 2 recurrent malignant gliomas and nonprogressive GBM |
| laboratory biomarker analysiscorrelative studies | Other | Phase 2 recurrent malignant gliomas and nonprogressive GBM |
| pharmacological studycorrelative studies | Other | Phase 1 Dose Escalation, Phase 2 recurrent malignant gliomas and nonprogressive GBM |
Primary outcome
Number of Dose Limiting Toxicity (DLT) Each Dose Level Phase I
Time frame: 28 days
DLT Definition: any grade 3 thrombocytopenia and grade 4 anemia and neutropenia; any non-hematologic grade 3 toxicity; failure to recover from toxicities to be eligible for re-treatment with erlotinib within 2 weeks of the last dose of erlotinib.
Define Maximum Tolerated Dose (MTD) of Erlotinib by Phase 1 Cohorts
Time frame: cycle 1 - 28 days
standard 3+3 dose escalation design 3 patients in each dose level, observed for 28 days before enrollment to next level. if none of the patients experienced DLT dose escalated, if 1 of 3 experienced DLT 3 more enrolled at that level, if none of the 3 additional pts had DLT escalate to next level, if one or more of the additional pts experienced DLT, the MTD was exceeded and 3 more patients were treated at the next lower dose (if only 3 pts treated at the lower dose). The MTD is the dose at which 0/3 or 1/6 patients have experienced a DLT with the next higher dose having at least 2/3 or 2/6 patients encountering DLT.
6 Months Progression-free Survival in Recurrent Malignant Gliomas (Phase II)
Time frame: 6 months
Progression: 25% increase in the sum of products of all measurable lesions over smallest sum observed (over BL if no decrease), OR clear worsening of any evaluable disease, OR appearance of any new lesion/site, OR failure to return for evaluation due to death or deteriorating condition (unless clearly unrelated to this cancer).
15 secondary outcomes
Percent of Participants With a Grade 3 or 4 Adverse Events Phase 1
Time frame: 1 year
1 Year Survival - Phase II Newly Diagnosed GBM Post RT
Time frame: At 1 year
Overall Survival Newly Diagnosed GBM Post RT
Time frame: 2 years
Response Rate (Complete or Partial Response) Graded Using Modified RECIST Criteria Phase II
Time frame: At 1 year
Percent of Patients With One or More Grade 3-5 Toxicity Described Based on the CTC Severity Grading Phase II
Time frame: Up to 1 year
Time of Peak Plasma Concentration Per Dose Level Phase I (on Anticonvulsants) -
Time frame: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1.
Peak Plasma Concentration Per Dose Level Phase I (on Anticonvulsants) -
Time frame: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Estimation of the Area Under the Curve Per Dose Level Phase I (on Anticonvulsants) -
Time frame: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Trough Level Per Dose Level Phase I (on Anticonvulsants) -
Time frame: cycle 1 day eight
Peak Plasma Concentration Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg -
Time frame: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Time to Peak Plasma Concentration for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg -
Time frame: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Estimation of Area Under the Curve for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg-
Time frame: baseline, 1,2,4,6,8,12,24h post administration day 1 cycle 1. One sample on day 8 cycle 1 and day 1 of cycle 2,3 and 5
Trough Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs - Phase 2 - Dose 150mg -
Time frame: One sample on day 8 cycle 1
Pharmacokinetics (Plasma) Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs
Time frame: Pre-surgery and time of resection
Pharmacokinetics (Tissue) Level for Recurrent Patients Not on Enzyme-inducing Antiepileptic Drugs
Time frame: Pre-surgery and time of resection
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Aug 2017.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Background: PubMed 20150371Raizer JJ, Abrey LE, Lassman AB, Chang SM, Lamborn KR, Kuhn JG, Yung WK, Gilbert MR, Aldape KD, Wen PY, Fine HA, Mehta M, Deangelis LM, Lieberman F, Cloughesy TF, Robins HI, Dancey J, Prados MD; North American Brain Tumor Consortium. A phase I trial of erlotinib in patients with nonprogressive glioblastoma multiforme postradiation therapy, and recurrent malignant gliomas and meningiomas. Neuro Oncol. 2010 Jan;12(1):87-94. doi: 10.1093/neuonc/nop017. Epub 2009 Dec 14.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Lauren Abrey, MD principal investigator
National Cancer Institute (NCI)
7 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1/2 study testing erlotinib hydrochloride, laboratory biomarker analysis and pharmacological study in people with Adult Anaplastic Astrocytoma and Adult Anaplastic Oligodendroglioma, run by National Cancer Institute (NCI) at 7 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 56 inclusion and 0 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 17 Aug 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 7 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 13 Jul 2017). 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?
Number of Dose Limiting Toxicity (DLT) Each Dose Level Phase I (time frame: 28 days). The study lists 3 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 NCT00045110, 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 17 Aug 2017.