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Gefitinib and PEG-Interferon Alfa-2a in Treating Patients With Unresectable or Metastatic Skin Cancer

18. december 2013 opdateret af: University of California, San Diego

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

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

Interventionel

Tilmelding (Forventet)

16

Fase

  • Fase 2
  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • California
      • La Jolla, California, Forenede Stater, 92093-0658
        • Rebecca and John Moores UCSD Cancer Center

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

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

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Maskning: Ingen (Åben etiket)

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Toksicitet
Tolerabilitet
Response rate to treatment with gefitinib alone for 1 month
Response rate to treatment with gefitinib in combination with PEG-interferon alfa-2a
Quantification of rash after treatment with gefitinib for 1 month and after the addition of PEG-interferon alfa-2a to gefitinib

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. september 2006

Primær færdiggørelse (Forventet)

1. januar 2008

Datoer for studieregistrering

Først indsendt

16. januar 2007

Først indsendt, der opfyldte QC-kriterier

16. januar 2007

Først opslået (Skøn)

18. januar 2007

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

19. december 2013

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

18. december 2013

Sidst verificeret

1. marts 2008

Mere information

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med gefitinib

Abonner