Oblimersen in Treating Patients With Merkel Cell Carcinoma
Study Details
Study Description
Brief Summary
This phase II trial is studying how well oblimersen works in treating patients with Merkel cell cancer. Biological therapies, such as oblimersen, may interfere with the growth of tumor cells and slow the growth of Merkel cell carcinoma (skin cancer).
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
PRIMARY OBJECTIVES:
- Determine the overall response rate in patients with Merkel cell carcinoma treated with oblimersen.
SECONDARY OBJECTIVES:
- Determine the time to progression in patients treated with this drug. II. Determine the response duration in patients treated with this drug. III. Determine the safety and tolerability of this drug in these patients. IV. Determine the pharmacodynamic effects of this drug on bcl-2 expression and apoptosis in tumor biopsy specimens from these patients.
OUTLINE: This is an open-label, multicenter study.
Patients receive oblimersen IV continuously on days 1-14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Treatment (oblimersen sodium) Patients receive oblimersen IV continuously on days 1-14. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. |
Biological: oblimersen sodium
Given IV
Other Names:
Other: pharmacological study
Correlative studies
Other Names:
Other: laboratory biomarker analysis
Correlative studies
|
Outcome Measures
Primary Outcome Measures
- Overall response rate [Up to 3 years]
Secondary Outcome Measures
- Time to progression [Interval between the start of treatment and until the criteria for progression are met, assessed up to 3 years]
Progression-free survival probabilities will be computed using Kaplan-Meier methods.
- Occurrence of adverse events, assessed using revised NCI CTC version 3.0 [Within 30 days of treatment]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Histologically or cytologically confirmed Merkel cell carcinoma
-
Metastatic OR regionally recurrent disease
-
Localized disease not amenable to curative therapy (surgery or radiotherapy) also allowed
-
Measurable disease
-
At least 20 mm by conventional techniques OR at least 10 mm by spiral CT scan
-
No known brain metastases
-
Previously resected or irradiated brain metastases allowed if stable for at least the past 3 months and no evidence of neurological compromise exists
-
Performance status - Karnofsky 60-100%
-
Absolute neutrophil count >= 1,500/mm^3
-
Platelet count >= 100,000/mm^3
-
WBC >= 3,000/mm^3
-
AST/ALT =< 2.5 times upper limit of normal
-
Bilirubin normal
-
INR =< 1.5
-
Creatinine normal
-
Creatinine clearance >= 60 mL/min
-
No atrial fibrillation unless stable for at least the past 6 months
-
No symptomatic congestive heart failure
-
No unstable angina pectoris
-
No cardiac arrhythmia
-
Not pregnant or nursing
-
Negative pregnancy test
-
Fertile patients must use effective contraception
-
Adequate venous access
-
No peripheral neuropathy > grade 1
-
No active or ongoing infection
-
No other concurrent uncontrolled illness
-
No prior grade 3 or 4 anaphylactic reaction to phosphorothioate oligonucleotide
-
No psychiatric illness or social situation that would preclude study compliance
-
More than 3 weeks since prior chemotherapy and recovered
-
More than 3 weeks since prior radiotherapy and recovered
-
No prior radiotherapy to 25% or more of bone marrow
-
More than 3 weeks since prior investigational therapy and recovered
-
No prior oblimersen
-
No other concurrent investigational agents
-
No concurrent anticoagulation except 1 mg of warfarin for mediport patency
-
No concurrent combination antiretroviral therapy for HIV-positive patients
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Memorial Sloan-Kettering Cancer Center | New York | New York | United States | 10065 |
Sponsors and Collaborators
- National Cancer Institute (NCI)
Investigators
- Principal Investigator: Ki Chung, Memorial Sloan Kettering Cancer Center
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- NCI-2012-01446
- 03-105
- CDR0000354418
- NCI-5907
- MSKCC-03105
- N01CM62207
- N01CM62206