- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00009789
Radiation Therapy in Treating Patients With Stage I Non-Small Cell Lung Cancer And Lung Dysfunction
Accelerated Conformal Radiotherapy for Stage I Non-Small Cell Lung Cancer in Patients With Pulmonary Dysfunction: A Phase I Study
RATIONALE: Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue.
PURPOSE: Phase I trial to study the effectiveness of specialized high-dose radiation therapy in treating patients who have stage I non-small cell lung cancer and lung dysfunction.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
OBJECTIVES:
- Determine the maximum tolerated course of accelerated 3-dimensional conformal radiotherapy in patients with stage I non-small cell lung cancer with pulmonary dysfunction.
- Determine the short-term and long-term toxicity of this regimen in these patients.
- Determine local tumor control, failure-free survival, and overall survival in patients treated with this regimen.
- Determine the effect of radiotherapy dose volume relationships and pre-treatment pulmonary function studies on the incidence of pulmonary toxicity in these patients.
OUTLINE: This is a dose-escalation, multicenter study.
Patients receive accelerated 3-dimensional (3-D) conformal radiotherapy daily 5 days a week for 3.5-6 weeks.
Cohorts of 8 patients receive escalating fractions of accelerated 3-D conformal radiotherapy until the maximum tolerated course is determined. The maximum tolerated course is defined as the course at which no more than 2 patients develop at least grade 3 dose-limiting toxicity and no more than 1 patient develops at least grade 4 dose-limiting toxicity.
Patients are followed at 3 weeks, 6 weeks, 3 months, every 3 months for 2 years, and then every 6 months for 3 years.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 1
Contatti e Sedi
Luoghi di studio
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Florida
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Fort Lauderdale, Florida, Stati Uniti, 33308
- Michael & Dianne Bienes Comprehensive Cancer Center at Holy Cross Hospital
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Hollywood, Florida, Stati Uniti, 33021
- Memorial Cancer Institute at Memorial Regional Hospital
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Jupiter, Florida, Stati Uniti, 33458
- Ella Milbank Foshay Cancer Center at Jupiter Medical Center
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Miami Beach, Florida, Stati Uniti, 33140
- CCOP - Mount Sinai Medical Center
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Illinois
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Chicago, Illinois, Stati Uniti, 60637-1470
- University of Chicago Cancer Research Center
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Minnesota
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Minneapolis, Minnesota, Stati Uniti, 55455
- Fairview University Medical Center - University Campus
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Missouri
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Chesterfield, Missouri, Stati Uniti, 63017
- Saint Luke's Hospital
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Nebraska
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Grand Island, Nebraska, Stati Uniti, 68803
- Saint Francis Cancer Treatment Center at Saint Francis Memorial Health Center
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North Platte, Nebraska, Stati Uniti, 69103
- Great Plains Regional Medical Center
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Omaha, Nebraska, Stati Uniti, 68198
- UNMC Eppley Cancer Center at the University of Nebraska Medical Center
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New York
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Buffalo, New York, Stati Uniti, 14215
- Veterans Affairs Medical Center - Buffalo
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Oswego, New York, Stati Uniti, 13126
- Oswego Hospital
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Syracuse, New York, Stati Uniti, 13210
- SUNY Upstate Medical University Hospital
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Syracuse, New York, Stati Uniti, 13057
- CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C.
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Syracuse, New York, Stati Uniti, 13203
- St. Joseph's Hospital Health Center - Syracuse
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North Carolina
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Charlotte, North Carolina, Stati Uniti, 28203
- Blumenthal Cancer Center at Carolinas Medical Center
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Goldsboro, North Carolina, Stati Uniti, 27534
- Wayne Memorial Hospital, Incorporated
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Winston-Salem, North Carolina, Stati Uniti, 27157
- Comprehensive Cancer Center at Wake Forest University
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Ohio
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Columbus, Ohio, Stati Uniti, 43210
- Arthur G. James Cancer Hospital and Solove Research Institute at Ohio State University
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Pennsylvania
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Pittsburgh, Pennsylvania, Stati Uniti, 15224-1791
- Western Pennsylvania Cancer Institute at Western Pennsylvania Hospital
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
DISEASE CHARACTERISTICS:
Histologically or cytologically confirmed stage I (T1-2, N0) non-small cell lung cancer (NSCLC)
- Squamous cell carcinoma
- Basaloid carcinoma
- Adenocarcinoma
- Bronchoalveolar carcinoma
- Adenosquamous carcinoma
- Large cell carcinoma
- Large cell neuroendocrine carcinoma
- Giant cell carcinoma
- Sarcomatoid carcinoma
- Non-small cell carcinoma not otherwise specified
- Tridimensionally measurable solitary parenchymal lung lesion no greater than 4 cm in diameter by chest CT scan (lung windows)
No metastatic disease or hilar or mediastinal lymphadenopathy
Must have mediastinoscopy* (anterior, cervical, or both) if mediastinal lymph nodes are greater than 1.0 cm in diameter by chest CT scan
- No positive lymph nodes on mediastinoscopy* NOTE: *Patients may have positron-emission tomography in lieu of mediastinoscopy provided there is no fludeoxyglucose F 18 uptake in the mediastinum and hilum
Poor surgical risk, as defined by 1 of the following:
- High risk due to nonpulmonary reasons, such as renal failure, cardiac failure, or hepatic dysfunction and deemed by thoracic surgeon to be unsuitable for lobectomy
Pulmonary dysfunction indicated by one or more of the following:
- FEV_1 less than 40% of predicted
- DLCO less than 50% of predicted
- Oxygen dependent
- Chronic PaCO_2 greater than 45 mm Hg
- VO_2 less than 15 mL/kg/min
PATIENT CHARACTERISTICS:
Age:
- 18 and over
Performance status:
- 0-2
Other:
- Not pregnant or nursing
- Fertile patients must use effective contraception
- No weight loss of more than 10% within the past 6 months
- No other active (less than 30% risk of relapse after completion of prior therapy) malignancy except nonmelanoma skin cancer
Chemotherapy:
- No prior chemotherapy for NSCLC
Radiotherapy:
- No prior chest radiotherapy
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Radiotherapy
Patients receive accelerated 3-dimensional (3-D) conformal radiotherapy daily 5 days a week for 3.5-6 weeks. Cohorts of 8 patients receive escalating fractions of accelerated 3-D conformal radiotherapy until the maximum tolerated course is determined. The maximum tolerated course is defined as the course at which no more than 2 patients develop at least grade 3 dose-limiting toxicity and no more than 1 patient develops at least grade 4 dose-limiting toxicity. Patients are followed at 3 weeks, 6 weeks, 3 months, every 3 months for 2 years, and then every 6 months for 3 years. |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Sopravvivenza globale
Lasso di tempo: Fino a 5 anni
|
Fino a 5 anni
|
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Sopravvivenza senza fallimenti
Lasso di tempo: Fino a 5 anni
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Fino a 5 anni
|
Collaboratori e investigatori
Collaboratori
Investigatori
- Cattedra di studio: Jeffrey Bogart, MD, State University of New York - Upstate Medical University
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- CALGB-39904
- U10CA076001 (Sovvenzione/contratto NIH degli Stati Uniti)
- CDR0000068409 (Identificatore di registro: NCI Physician Data Query)
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .