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Ph I Dasatinib + Erlotinib in Recurrent MG

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00609999
Recruitment Status : Completed
First Posted : February 7, 2008
Last Update Posted : July 16, 2014
Bristol-Myers Squibb
Genentech, Inc.
Information provided by (Responsible Party):
Duke University

Tracking Information
First Submitted Date  ICMJE January 25, 2008
First Posted Date  ICMJE February 7, 2008
Last Update Posted Date July 16, 2014
Study Start Date  ICMJE January 2008
Actual Primary Completion Date July 2010   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: January 25, 2008)
To determine MTD & DLT of Dasatinib when combined w Erlotinib among pts w Recurrent MG [ Time Frame: 12 months ]
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: January 25, 2008)
  • To further evaluate safety & tolerability of Dasatinib + Erlotinib [ Time Frame: 12 months ]
  • To evaluate the PK of Dasatinib when administered w Erlotinib among Recurrent MG pts who are on & not on EIAEDs [ Time Frame: 12 months ]
  • To evaluate for anti-tumor activity w this regimen in this pt population [ Time Frame: 12 months ]
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
Descriptive Information
Brief Title  ICMJE Ph I Dasatinib + Erlotinib in Recurrent MG
Official Title  ICMJE Phase I Study of Dasatinib Plus Erlotinib in Recurrent Malignant Glioma
Brief Summary


To determine maximum tolerated dose & dose limiting toxicity of dasatinib when combined w erlotinib among pts w recurrent MG


To further evaluate safety & tolerability of dasatinib + erlotinib To evaluate pharmacokinetics of dasatinib when administered w erlotinib among recurrent MG pts who are on & not on CYP-3A enzyme inducing anti-epileptic drugs To evaluate for anti-tumor activity with this regimen in this patient population

Detailed Description

Tarceva administered on continuous oral dosing schedule at 150 mg/day for pts not on EIAEDs & 450 mg/day for pts on EIAEDs. Starting dose level of dasatinib will be 100 mg once day via continuous oral daily dosing. Dasatinib will be increased in successive cohorts of enrolled pts. Pts will remain on treatment until excessive toxicity, progressive disease, withdrawal of consent/death.

Pts have confirmed diagnosis of recurrent/progressive WHO gr IV MG / WHO grade III MG. Phase I 3+3 dose escalation design w 2 independently escalated stratum: stratum A-pts not on CYP3A-enzyme inducing anti-epileptic drugs; stratum B-pts on EIAEDs. Assessment of safety will be based mainly on frequency of adverse events, particularly adverse events leading to discontinuation of treatment & on number of significant lab abnormalities.

Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE
  • Glioblastoma
  • Gliosarcoma
Intervention  ICMJE Drug: Erlotinib and Dasatinib
You will begin study drug regimen on day 1 of cycle 1 w Dasatinib. If you are undergoing Dasatinib pharmacokinetic blood analysis, Dasatinib will be taken alone until initial PK assessments are collected. Erlotinib will be begin after initial Dasatinib PK assessments are collected & will continue to be administered w Dasatinib on continuous daily dosing schedule. Initial Dasatinib PK assessments will be collected over 24hrs between days 3-7 of cycle 1 & at end of cycle 1. If you are not undergoing Dasatinib PK collections you will begin both Dasatinib & Erlotinib together on day 1 of cycle 1. Both drugs will be given in continuous daily oral manner. Cycle is defined as Dasatinib & Erlotinib given daily for 28 days for purpose of scheduling evaluations.
Other Names:
  • Dasatinib
  • Erlotinib
  • Tarceva
  • Sprycel
Study Arms  ICMJE
  • Experimental: Stratum A
    Pts not on EIAEDs
    Intervention: Drug: Erlotinib and Dasatinib
  • Experimental: Stratum B
    Pts on EIAEDs
    Intervention: Drug: Erlotinib and Dasatinib
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: April 26, 2012)
Original Estimated Enrollment  ICMJE
 (submitted: January 25, 2008)
Actual Study Completion Date  ICMJE July 2010
Actual Primary Completion Date July 2010   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Diagnosis of recurrent/progressive WHO grade IV MG or WHO grade III MG. Pts with prior low-grade glioma are eligible if histologic assessment demonstrates transformation to WHO grade III / IV MG
  • >18 yrs
  • Karnofsky Performance Status >70 percent
  • Pts presenting in 1st, 2nd / 3rd relapse. Prior therapy must have included external beam XRT
  • Adequate bone marrow, liver & renal function as assessed by following:
  • Hemoglobin>9.0g/dl
  • ANC>1,500/mm3
  • Platelet count>100,000/mm3
  • Total bilirubin<1.5 x ULN
  • ALT & AST<2.5 x ULN
  • INR<1.5 or PT/PTT within normal limits. Pts receiving anti-coagulation treatment w low-molecular weight heparin allowed to participate, oral warfarin is not permitted
  • Creatinine<1.5 x ULN
  • Serum Na, K+, Mg2+, Phosphate & Ca2+ >LLN
  • Interval<2 wks between prior surgical resection & initiation of study regimen
  • Interval <12 weeks from completion of standard, daily XRT, unless one of following occurs: new area of enhancement on MRI imaging that is outside XRT field; biopsy proven recurrent tumor; / radiographic evidence of progressive tumor on 2 consecutive scans >4 wks apart.
  • Interval <4weeks from prior chemotherapy unless there is unequivocal evidence of tumor progression & pt has recovered from all anticipated toxicities from prior therapy
  • Interval <4weeks from prior investigational agent unless there is unequivocal evidence of tumor progression & pt has recovered from all anticipated toxicities from prior therapy
  • Signed written informed consent including HIPAA according to institutional guidelines. Signed informed consent must be obtained prior to any study specific procedures
  • If sexually active, pts will take contraceptive measures for duration of treatments & for 4 weeks following discontinuation of dasatinib & Erlotinib.
  • Women of childbearing potential must have negative serum or urine pregnancy test within 72 hrs prior to start of study drug administration

Exclusion Criteria:

  • No prior dasatinib / oral EGFR-inhibitor therapy
  • Pregnancy/breast feeding
  • History of significant concurrent illness

    ->3 prior episodes of progressive disease

  • Significant cardiac disease
  • Excessive risk of bleeding as defined by stroke <6 months, history of CNS / intraocular bleed,/ septic endocarditis.
  • Concurrent severe and/or uncontrolled medical disease that could compromise participation in study including any of following: pleural / pericardial effusion of any grade; uncontrolled diabetes; uncontrolled hypertension; active clinically serious infection >CTCAEv3 Gr2 requiring active intervention; history of clinically-significant bleeding diathesis or coagulopathy including platelet function disorder or acquired bleeding disorder within 1yr; impairment of GI function /GI disease that may significantly alter absorption of study regimen; ongoing or recent significant gastrointestinal bleeding
  • Thrombolic or embolic events such as cerebrovascular accident including transient ischemic attacks <6 months
  • Any hemorrhage/bleeding event >CTCAEv3AE Gr3 within 4wks of 1st dose of study drug
  • Serious non-healing wound, ulcer, /bone fracture
  • Major surgery, open biopsy /significant traumatic injury <4 weeks of 1st study drug
  • Known HIV infection/chronic Hepatitis B/C
  • Pt is <3yrs free of another primary malignancy except: if other primary malignancy is either not currently clinically significant/does not require active intervention. Existence of any other malignant disease is not allowed.
  • Pts unwilling to/unable to comply with protocol including ability to swallow whole pills/presence of any malabsorption syndrome
  • Concurrent administration of warfarin, rifampin/St. John's Wort
  • Subjects w hypokalemia/hypomagnesemia if it cannot be corrected
  • Prisoners/subjects who are compulsorily detained for treatment of either psychiatric/physical illness
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
Administrative Information
NCT Number  ICMJE NCT00609999
Other Study ID Numbers  ICMJE Pro00002272
Has Data Monitoring Committee Yes
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Duke University
Study Sponsor  ICMJE Duke University
Collaborators  ICMJE
  • Bristol-Myers Squibb
  • Genentech, Inc.
Investigators  ICMJE
Principal Investigator: Annick Desjardins, MD, FRCPC Duke University Health System
PRS Account Duke University
Verification Date April 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP