- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT00589056
Nelfinavir, Radiation Therapy, Cisplatin, and Etoposide in Treating Patients With Stage III Non-Small Cell Lung Cancer That Cannot Be Removed By Surgery
A Phase I/II Trial of Protease Inhibitor, Nelfinavir, Given With Concurrent Thoracic Chemoradiotherapy in Patients With Locally-Advanced Non-Small Cell Lung Cancer
RATIONALE: Nelfinavir may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells. Nelfinavir may make tumor cells more sensitive to radiation therapy. Drugs used in chemotherapy, such as cisplatin and etoposide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving nelfinavir together with radiation therapy, cisplatin, and etoposide may kill more tumor cells.
PURPOSE: This phase I/II trial is studying the side effects and best dose of nelfinavir when given together with radiation therapy, cisplatin, and etoposide and to see how well they work in treating patients with stage III non-small cell lung cancer that cannot be removed by surgery.
Aperçu de l'étude
Statut
Les conditions
Description détaillée
OBJECTIVES:
Primary
- To determine the dose-limiting toxicities, maximum tolerated dose, and recommended phase II dose of nelfinavir mesylate when administered in combination with concurrent thoracic radiotherapy, cisplatin, and etoposide in patients with unresectable locally advanced non-small cell lung cancer.
Secondary
- To determine the tumor response at 3 months after completion of treatment as measured by RECIST criteria.
- To assess the inhibition of p-Akt in primary tumor or pathologic lymph nodes and in peripheral blood lymphocytes after 5-10 days of treatment with nelfinavir mesylate.
- To determine the median overall survival (OS) of patients treated with this regimen.
- To compare the observed median OS of these patients with the historical median OS of 17 months.
OUTLINE: This is a phase I, dose-escalation study of nelfinavir mesylate followed by a phase II study.
- Phase I: Patients receive oral nelfinavir mesylate twice daily beginning 1-2 weeks before the initiation of chemoradiotherapy and continuing until the completion of radiotherapy. Patients undergo thoracic radiotherapy once daily 5 days a week for 7-8 weeks. Patients also receive cisplatin IV on days 1, 8, 29, and 36 and etoposide IV on days 1-5 and 29-33. After completion of chemoradiotherapy, patients receive two additional courses of cisplatin and etoposide.
- Phase II: Patients receive nelfinavir mesylate at the maximum tolerated dose determined in phase I and concurrent chemoradiotherapy as in phase I.
Patients undergo blood sample collection periodically for correlative laboratory studies. Patients treated in the phase II portion of the study and those with primary tumors or pathologic lymph nodes easily accessible by core biopsy or mediastinoscopy also undergo tumor tissue biopsies. Blood and tumor tissue samples are analyzed for expression of molecular markers (total Akt and p-Akt ) by immunohistochemistry. The molecular markers are correlated with treatment response.
After completion of study treatment, patients are followed at 3, 6, and 12 months.
Type d'étude
Inscription (Réel)
Phase
- Phase 2
- La phase 1
Contacts et emplacements
Lieux d'étude
-
-
Pennsylvania
-
Philadelphia, Pennsylvania, États-Unis, 19104-4283
- Abramson Cancer Center of the University of Pennsylvania
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-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
DISEASE CHARACTERISTICS:
Histologically confirmed non-small cell lung cancer
- Locally advanced (stage III) disease
- Unresectable disease
- Candidate for concurrent definitive chemotherapy and thoracic radiotherapy, as determined by the treating physician
- No malignant pleural effusion
PATIENT CHARACTERISTICS:
- ECOG performance status 0-2
- Absolute neutrophil count > 1,500/mm³
- Platelet count > 100,000/mm³
- Bilirubin ≤ 1.5 mg/dL
- AST or ALT ≤ 2 times upper limit of normal (ULN)
- Creatinine ≤ 1.5 times ULN
- FEV_1 > 600 cc
- Not pregnant or nursing
- Negative pregnancy test
- No weight loss > 10% within the past 6 months
- No known HIV disease
PRIOR CONCURRENT THERAPY:
- No prior thoracic radiotherapy
- No prior HIV protease inhibitors
- More than 5 years since prior chemotherapy
- At least 3 weeks since prior exploratory thoracotomy
No concurrent medications that would preclude nelfinavir administration, including any of the following:
- Amiodarone
- Quinidine
- Rifampin
- Dihydroergotamine
- Ergonovine
- Ergotamine
- Methylergonovine
- Hypericum perforatum (St. John's wort)
- Lovastatin
- Simvastatin
- Pimozide
- Midazolam
- Triazolam
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: N / A
- Modèle interventionnel: Affectation à un seul groupe
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Single arm
Nelfinavir
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Dose-limiting Toxicity
Délai: 90 days
|
Any grade III or higher toxicity during chemoradiation, per CTCAE
|
90 days
|
|
Maximum Tolerated Dose of Nelfinavir
Délai: 90 days
|
As determined by dose escalation rules
|
90 days
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Clinical Response of Tumor
Délai: 90 days
|
Tumor size as determined by imaging
|
90 days
|
Collaborateurs et enquêteurs
Collaborateurs
Les enquêteurs
- Chercheur principal: Amit Maity, Abramson Cancer Center of the University of Pennsylvania
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
- Maladies des voies respiratoires
- Tumeurs
- Maladies pulmonaires
- Tumeurs par site
- Tumeurs des voies respiratoires
- Tumeurs thoraciques
- Carcinome bronchique
- Tumeurs bronchiques
- Tumeurs pulmonaires
- Carcinome pulmonaire non à petites cellules
- Mécanismes moléculaires de l'action pharmacologique
- Agents anti-infectieux
- Agents antiviraux
- Inhibiteurs d'enzymes
- Agents anti-VIH
- Agents antirétroviraux
- Agents antinéoplasiques
- Inhibiteurs de protéase
- Agents antinéoplasiques phytogéniques
- Inhibiteurs de la topoisomérase II
- Inhibiteurs de la topoisomérase
- Inhibiteurs de la protéase du VIH
- Inhibiteurs de la protéase virale
- Étoposide
- Nelfinavir
Autres numéros d'identification d'étude
- UPCC 04507
- IRB-806285
- CDR0000582319
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .
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