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Image Guided Intensity Modulated Reirradiation (IG-IMRT) With Cetuximab for Locoregionally Confined Recurrent Head and Neck Squamous Cell Carcinoma

8. februar 2019 opdateret af: Heath Mackley, Milton S. Hershey Medical Center

Image Guided Intensity Modulated Reirradiation With Concurrent Cetuximab in the Treatment of Locoregionally Confined Relapsed Squamous Cell Carcinoma of the Head and Neck

The standard treatment for head and neck cancer relapses in previously irradiated patients is controversial. Reirradiation has had some success, but many patients still die from their disease. Cetuximab is helpful in relapsed head and neck cancer, and it improves the effectiveness of radiation in some head and neck cancer patients. But, it has not been studied with reirradiation. The purpose of this study is to see the effects, both good and bad, of reirradiation with cetuximab.

Studieoversigt

Status

Trukket tilbage

Undersøgelsestype

Interventionel

Fase

  • Fase 2

Kontakter og lokationer

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

Studiesteder

    • Pennsylvania
      • Hershey, Pennsylvania, Forenede Stater, 17033
        • Penn State Hershey Cancer Institute

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

Inclusion Criteria:

  • Patients must have a pathologically confirmed recurrence (reappearance of previously cleared) squamous cell cancer in the upper aerodigestive tract or a second squamous cell primary. Patients may have experienced more than one recurrence as long as the first recurrence occurred ≥6 months following the end of the prior RT.
  • The recurrence or second primary must be confined to the head and neck above the clavicles (loco-regional recurrence).
  • The majority (≥75%) of the tumor volume must have been in areas previously irradiated to ≥45 Gy. The previous irradiation must not exceed a maximum of 75 Gy.
  • Patients must be at least 6 months from prior radiation therapy.
  • If a resection is performed after the diagnosis of recurrence and before enrollment, either microscopic or macroscopic disease must be present (i.e. positive margins or gross residual).
  • Karnofsky Performance Status 60-100.
  • Granulocytes ≥ 1500/mm3, platelets ≥ 100,000/mm3, bilirubin ≤ 1.5 mg/dl, creatinine ≤ 1.5 mg/dl, within 6 weeks prior to registration.
  • Must be able to submit previous radiation records (simulation and portal film if available) in order to assure that cord tolerance is not exceeded.
  • Patients must sign a study-specific informed consent form prior to study entry.
  • The patient must be between the ages of 18 and 75.

Exclusion Criteria:

  • Distant metastases.
  • Completely resected recurrence with negative margins.
  • Other concurrent invasive malignancies.
  • Prior invasive malignancy unless disease free for at least two years (prior in situ malignancies are permissible).
  • Intercurrent medical illnesses which would impair patient tolerance to therapy or limit survival.
  • Pregnant and nursing women are excluded because of the potential teratogenic effects and potential unknown effects on nursing newborns.
  • Previous treatment with cetuximab.

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
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Radiation and Cetuximab

Radiation Therapy 60 Gy total dose in 30 fractions: 2.0 Gy/fraction once daily five fractions per week

Cetuximab 400 mg/m2 of body surface area over a period of 120 minutes day 1 250 mg/m2 of body surface area over a period of 60 minutes weekly during radiation

Radiation Therapy 60 Gy total dose in 30 fractions: 2.0 Gy/fraction once daily five fractions per week

Radiation Therapy 60 Gy total dose in 30 fractions: 2.0 Gy/fraction once daily five fractions per week

Cetuximab 400 mg/m2 of body surface area over a period of 120 minutes day 1 250 mg/m2 of body surface area over a period of 60 minutes weekly during radiation

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
To estimate the incidence rate of acute and late toxicities associated with combined cetuximab and image guided intensity modulated reirradiation in patients with recurrent squamous cell cancer of the head and neck.
Tidsramme: 5 years
5 years

Sekundære resultatmål

Resultatmål
Tidsramme
To estimate the median and one-year, disease-free, and overall survival rates of the treated patients.
Tidsramme: 5 years
5 years
To determine the pattern of disease progression in treated patients.
Tidsramme: 5 years
5 years
To identify the impact of cetuximab and image guided intensity modulated reirradiation on patients' quality of life.
Tidsramme: 5 years
5 years

Samarbejdspartnere og efterforskere

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

Efterforskere

  • Ledende efterforsker: Heath B Mackley, MD, Penn State Hershey Cancer Institute

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. juli 2009

Primær færdiggørelse (Faktiske)

1. juli 2011

Studieafslutning (Faktiske)

1. juli 2011

Datoer for studieregistrering

Først indsendt

7. juli 2009

Først indsendt, der opfyldte QC-kriterier

7. juli 2009

Først opslået (Skøn)

8. juli 2009

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

12. februar 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

8. februar 2019

Sidst verificeret

1. februar 2019

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 .

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