- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00423397
Gefitinib and PEG-Interferon Alfa-2a in Treating Patients With Unresectable or Metastatic Skin Cancer
A Phase I/II Pilot Study of Bioimmunotherapy With IRESSA (Gefitinib) and Pegylated Interferon Alpha-2a for Patients With Unresectable/Metastatic Squamous Cell Carcinoma of the Skin
RATIONALE: Gefitinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PEG-interferon alfa-2a may interfere with the growth of tumor cells and slow the growth of skin cancer. Giving gefitinib together with PEG-interferon alfa-2a may kill more tumor cells.
PURPOSE: This phase I/II trial is studying the side effects and best dose of PEG-interferon alfa-2a when given together with gefitinib and to see how well they work in treating patients with unresectable or metastatic skin cancer.
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
OBJECTIVES:
- Determine the tolerability of gefitinib and PEG-interferon alfa-2a in patients with unresectable or metastatic squamous cell carcinoma of the skin.
- Determine the response rate in patients treated with gefitinib for 1 month.
- Determine whether the addition of weekly PEG-interferon alfa-2a to ongoing gefitinib improves response rate in these patients .
- Determine whether PEG-interferon alfa-2a exacerbates rash in patients who have been treated with gefitinib for 1 month.
OUTLINE: This is a phase I, pilot, dose de-escalation study of PEG-interferon alfa-2a followed by an open-label, phase II study.
- Phase I: Patients receive oral gefitinib alone once daily for 4 weeks. Beginning in week 5, patients also receive PEG-interferon alfa-2a subcutaneously once weekly. Treatment continues in the absence of disease progression or unacceptable toxicity.
Cohorts of patients receive de-escalating doses of PEG-interferon alfa-2a until a tolerable dose is determined.
- Phase II: Patients receive gefitinib and PEG-interferon alfa-2a at the tolerable dose determined in phase I.
PROJECTED ACCRUAL: A total of 16 patients will be accrued for this study.
Undersøgelsestype
Tilmelding (Forventet)
Fase
- Fase 2
- Fase 1
Kontakter og lokationer
Studiesteder
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California
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La Jolla, California, Forenede Stater, 92093-0658
- Rebecca and John Moores UCSD Cancer Center
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
DISEASE CHARACTERISTICS:
Histologically or cytologically confirmed primary squamous cell carcinoma of the skin
- Metastatic and/or unresectable locally recurrent disease
- Measurable disease
- No curative treatment option (including resection and radiotherapy) exists or is unacceptably morbid
PATIENT CHARACTERISTICS:
- WHO performance status 0-2
- Absolute neutrophil count > 1,500/mm³
- Platelet count > 100,000/mm³
- Bilirubin < 1.5 times upper limit of normal
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- HIV/AIDS allowed
- Patients with other cancer diagnoses (e.g., chronic lymphocytic leukemia) are eligible provided disease is controlled and does not require active treatment
No pre-existing medical problems or laboratory abnormalities ≥ grade 3 except renal allograft patients with chronic, stable grade 3-4 renal insufficiency who are dialysis candidates
- Nontransplant patients with any degree of renal insufficiency allowed
- No serious medical or psychiatric illness that would preclude study compliance
- No evidence of severe or uncontrolled (≥ grade 3) systemic disease (e.g., unstable or uncompensated respiratory, cardiac, or hepatic disease)
PRIOR CONCURRENT THERAPY:
- Prior solid organ transplant allowed
- Prior cytotoxic chemotherapy and radiotherapy allowed
- More than 30 days since prior experimental cancer treatment
- No prior epidermal growth factor receptor-inhibiting drugs, including gefitinib, erlotinib hydrochloride, or cetuximab
- No concurrent radiotherapy
- No concurrent cytotoxic chemotherapy or other drugs intended to control skin cancer
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Maskning: Ingen (Åben etiket)
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
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Toksicitet
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Tolerabilitet
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Response rate to treatment with gefitinib alone for 1 month
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Response rate to treatment with gefitinib in combination with PEG-interferon alfa-2a
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Quantification of rash after treatment with gefitinib for 1 month and after the addition of PEG-interferon alfa-2a to gefitinib
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Samarbejdspartnere og efterforskere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Hudsygdomme
- Neoplasmer
- Neoplasmer efter sted
- Neoplasmer i huden
- Lægemidlers fysiologiske virkninger
- Molekylære mekanismer for farmakologisk virkning
- Anti-infektionsmidler
- Antivirale midler
- Enzymhæmmere
- Antineoplastiske midler
- Immunologiske faktorer
- Proteinkinasehæmmere
- Interferoner
- Interferon-alfa
- Peginterferon alfa-2a
- Interferon alfa-2
- Gefitinib
Andre undersøgelses-id-numre
- CDR0000521454
- UCSD-051205
- ZENECA-IRUSIRES0488
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