PTK787/ZK 222584 in Treating Patients With Unresectable Malignant Mesothelioma
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ClinicalTrials.gov Identifier: NCT00053885 |
Recruitment Status :
Completed
First Posted : February 6, 2003
Last Update Posted : July 1, 2016
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RATIONALE: PTK787/ZK 222584 may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth.
PURPOSE: Phase II trial to study the effectiveness of PTK787/ZK 222584 in treating patients with unresectable malignant mesothelioma.
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Malignant Mesothelioma | Drug: PTK787/ZK 222584 | Phase 2 |
OBJECTIVES:
- Determine the efficacy of PTK787/ZK 222584, in terms of 3-month progression-free survival, in patients with malignant mesothelioma.
- Determine the response rate in patients treated with this drug.
- Determine the toxicity of this drug in these patients.
- Determine the overall and failure-free survival of patients treated with this drug.
- Correlate pretreatment circulating serum levels of vascular endothelial growth factor (VEGF), platelet-derived growth factor, and VEGF mRNA isoforms with response in patients treated with this drug.
OUTLINE: This is a multicenter study.
Patients receive oral PTK787/ZK 222584 daily. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Patients are followed every 2 months for 1 year, every 4 months for 1 year, and then every 6 months for 1 year.
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 47 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase II Study of PTK787/ZK222584 (NSC#719335) in Patients With Unresectable Malignant Mesothelioma |
Study Start Date : | July 2003 |
Actual Primary Completion Date : | July 2005 |
Actual Study Completion Date : | June 2006 |

Arm | Intervention/treatment |
---|---|
Experimental: PTK787/ZK 222584
Patients receive oral PTK787/ZK 222584 daily. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Patients are followed every 2 months for 1 year, every 4 months for 1 year, and then every 6 months for 1 year. |
Drug: PTK787/ZK 222584
oral |
- Survival [ Time Frame: Up to 3 years post-treatment ]
- Failure free survival [ Time Frame: Up to 3 years post-treatment ]

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
DISEASE CHARACTERISTICS:
-
Histologically confirmed malignant mesothelioma of 1 of the following types:
- Epithelial
- Sarcomatoid
- Mixed
- Not amenable to radiotherapy or curative surgery
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Any site of origin including, but not limited to, the following:
- Pleura
- Peritoneum
- Pericardium
- Tunica vaginalis
-
At least one unidimensionally measurable lesion outside of prior irradiation port
- At least 20 mm by conventional techniques OR at least 10 mm by spiral CT scan
-
The following are not considered measurable:
- Bone lesions
- Leptomeningeal disease
- Ascites
- Pleural/pericardial effusion
- Lymphangitis cutis/pulmonis
- Abdominal masses that are not confirmed and followed by imaging techniques
- Cystic lesions
- No known brain metastases
PATIENT CHARACTERISTICS:
Age
- Over 18
Performance status
- ECOG 0-1
Life expectancy
- Not specified
Hematopoietic
- Granulocyte count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
Hepatic
- Bilirubin no greater than 1.5 times upper limit of normal (ULN)
- AST no greater than 2.5 times ULN
Renal
- Creatinine no greater than 1.5 times ULN
- Negative for proteinuria by dipstick OR
- Urinary protein no greater than 500 mg and creatinine clearance at least 50 mL/min
Cardiovascular
- No symptomatic congestive heart failure
- No unstable angina pectoris
- No cardiac arrhythmia
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective double-barrier contraception
- No currently active second malignancy except non-melanoma skin cancers (unless therapy is completed and risk of relapse is less than 30%)
- No other concurrent uncontrolled illness
- No ongoing active infections
- No psychiatric illness or social situation that would preclude study compliance
PRIOR CONCURRENT THERAPY:
Biologic therapy
- No prior signal transduction inhibitor therapy
- No prior angiogenesis inhibitor therapy
Chemotherapy
- No prior cytotoxic chemotherapy for this malignancy
- No concurrent chemotherapeutic agents
- Prior intrapleural cytotoxic or sclerosing therapy (including bleomycin) allowed
Endocrine therapy
- No concurrent hormonal therapy except steroids for adrenal failure or hormones for non-disease-related conditions (e.g., insulin for diabetes)
Radiotherapy
- See Disease Characteristics
- At least 4 weeks since prior radiotherapy
- No concurrent palliative radiotherapy
Surgery
- See Disease Characteristics
- At least 2 weeks since prior major surgery
Other
- At least 30 days since prior investigational agents
- At least 7 days since prior grapefruit or grapefruit juice
- At least 7 days since prior CYP3A4 inducers
- No prior PTK787/ZK 222584
- No prior tyrosine kinase inhibitor therapy
- No other concurrent investigational agents
- No concurrent isoenzyme inducers or inhibitors of p450
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No concurrent warfarin or similar oral anticoagulants
- Heparin allowed
- No concurrent grapefruit or grapefruit juice
- No concurrent combination antiretroviral therapy for HIV-positive patients

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00053885

Study Chair: | Thierry Jahan, MD | University of California, San Francisco |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Alliance for Clinical Trials in Oncology |
ClinicalTrials.gov Identifier: | NCT00053885 |
Other Study ID Numbers: |
CALGB-30107 U10CA031946 ( U.S. NIH Grant/Contract ) CALGB-30107 CDR0000269537 ( Registry Identifier: NCI Physician Data Query ) |
First Posted: | February 6, 2003 Key Record Dates |
Last Update Posted: | July 1, 2016 |
Last Verified: | June 2016 |
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