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Study Summary
No. 2006-0571:.......Head And Neck......Vali Papadimitrakopoulou......Thoracic and Head and Neck Med
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Study Summary Title
Study Summary
Number:
2006-0571
Study Title:Phase II study of Dasatinib in the treatment of Head and Neck Squamous Cell Carcinoma: NCI Protocol Number 7815
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Physician New Patient Referral
Name:Vali PapadimitrakopoulouPatients Call:800-392-1611 (in U.S.A.) 713-792-6161 (outside U.S.A.)
Dept:Thoracic and Head and Neck MedReferring MD
Call:
800-392-1611 (in U.S.A.) 713-792-6161 (outside U.S.A.)
Phone:713-792-6363
Contact us about clinical trials
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General Information
Disease Group:Head And NeckSupported By:N/A
Phase of Study:Phase IIReturn
Visit:
Every 4 weeks.
Treatment
Agents:
DastanibHome Care:N/A
Treatment Loc:Only at MDACC
Estimated
Length of Stay
in Houston:
N/A
Description/
Intervention:
The goal of this clinical research study is to learn if dasatinib can help to
control HNSCC. The safety of this drug will also be studied, as well as the
drug's effect on different cells in the body.
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Study Objectives / Outcomes
Primary Objectives
· To determine the 12-week progression-free survival rate and the objective response rate as determined by RECIST criteria of patients with advanced, incurable head and neck cancer treated with dasatinib.

Secondary Objectives
· To define metabolic response rate using European Organization for Research and Treatment Center (EORTC) criteria for metabolic response by PET scan at 0, 8, and 12 weeks.
· To define overall survival time from initiation of dasatinib.
· To define duration of response
· To determine if there is a correlation between clinical benefit from dasatinib (defined as disease platelets), or changes in serum levels of cytokines, growth factors and growth factor receptors relevant to the Src signaling pathway.
· To examine the relationship between clinical benefit and EMS1 gene amplification and cortactin expression levels in tumor tissue prior to therapy (and if post-treatment biopsy available with the modulation of cortactin levels by treatment).
· To examine the effects of dasatinib on apoptosis by TUNEL assay in tumor tissues comparing pre- and post-treatment biopsies.
· To assess the tolerability of dasatinib in this patient population.
· To describe the PK profile and relative bioavailability of dasatinib suspension in patients receiving the drug through percutaneous feeding gastrostomy tube
· To descriptively assess safety, toxicity and efficacy of dasatinib crushed and administered by feeding tube.
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Study Status Information
Study Activation / Registration Date:07/24/2007
IRB Review and Approval Date:05/09/2007
Study Type:Phase Ii Or Phase I/Ii
Recruitment Status:Terminated
Projected Accrual:N/A
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Enrollment Eligibility
If you do not meet the enrollment eligibility, there may be other treatment options for you. Please Contact the Referral Office for more information.

Inclusion Criteria:1) Patient has histologically proven squamous cell carcinoma of the head and neck that is recurrent after surgery and/or radiation therapy or chemoradiation therapy or is metastatic and disease must be measurable by RECIST criteria.

2) Patients must have measureable disease as defined by RECIST criteria.

3) Patients have received </= 1 prior chemotherapeutic regimen for recurrent or metastatic disease

4) Age >/= 18 years. Because dasatinib is currently being studied in a phase 1 pediatric trial (ADVL0516), eligibility for the current trial is restricted to adults.

5) ECOG performance status 0-1

6) Patients must have normal organ and marrow function as defined below: leukocytes >/= 3,000/mcL, absolute neutrophil count >/= 1,500/mcL, platelets >/= 100,000/mcL, Hgb >/= 9.0 g/dL, total bilirubin </= 1.5 X institutional upper limit of normal, albumin >/= 2.5 g/dL, AST(SGOT)/ALT(SGPT) </= 1.5 X institutional upper limit of normal, creatinine </= 3 mg/dl

7) Paraffin embedded tumor tissue that is appropriate for IHC and FISH analysis must be available or patient must be amenable to biopsy to obtain tissue for the study.

8) Ability to understand and the willingness to sign a written informed consent document.

9) Patient must not be pregnant or breastfeeding. All sexually active females of child-bearing potential and all sexually active males with sexual partners of child-bearing potential should practice contraception (e.g. barrier, hormonal, IUD) or sexual abstinence while in the study and for two months following completion of therapy.

10) Brain metastases permitted provided the patient does not require anticonvulsants or corticosteroids, or has been off them at least 7 days. Patients with brain metastases must be either > 4 weeks beyond cranial irradiation or must be felt not to require it at that time.

11) The patient's O2 saturation must be >/= 92% on room air.

Exclusion Criteria:1) Chemotherapy or palliative radiotherapy for recurrent and/or metastatic disease within 3 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study or failure to recover to at least grade 1 from adverse events due to agents administered more than 4 weeks earlier. Concomitant chemoradiation therapy within 6 weeks prior to entering the study or failure to recover to at least grade 1 from adverse events due to agents administered more than 4 weeks earlier.

2) Other anti-neoplastic agents, i.e., cytotoxic chemotherapy, immunotherapy, radiotherapy or investigational therapy, used to treat the primary disease will not be allowed during the study. Local radiation (excluding radiotherapy to the target lesion) for supportive reasons involving a small radiation field may be allowed.

3) Patient has a history of uncontrolled or severe medical disease which could compromise participation in the study such as uncontrolled diabetes (fasting blood glucose >200 mg/dl), uncontrolled hypertension (systolic BP>160 or diastolic BP>100 mm Hg), severe infection (bacterial infection requiring antibiotics or HIV), angina at rest, congestive heart failure NYHA class III or IV, ventricular arrhythmias requiring therapy, myocardial infarction within 6 months, (stated below), >grade 2 neuropathy.

4) Patients may not be receiving any other investigational agents.

5) Patients who require concurrent treatment with any medications or substances that are potent inhibitors or inducers of CYP3A4 are ineligible.

6) Echocardiogram less than institutional normal measured by echocardiogram for subjects with history of congestive heart failure, symptoms of congestive heart failure, clinical evidence suggesting impaired cardiac function.

7) Patients may not have any clinically significant cardiovascular disease including the following: myocardial infarction or ventricular tachyarrhythmia within 6 months, prolonged QTc>480 msec (Fridericia correction), major conduction abnormality (unless a cardiac pacemaker is present).

8) Pregnant women & women who are currently breast-feeding may not participate in this study. All women of childbearing potential must have a negative pregnancy test w/in 24 hours prior to enrolling in the study. All sexually active females of child-bearing potential & all sexually active males with sexual partners of child-bearing potential should practice contraception (e.g. barrier, hormonal, IUD) or sexual abstinence while in the study & for two months following completion of therapy. Postmenopausal women must be amenorrheic for at least 12 mths to be considered of non-childbearing potential.

9) Patients having pleural effusion

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Links
Registration Number: NCT00507767
Study Information on Clinical Trials Registry (clinicaltrials.gov)

Other Links:
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Results


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