- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT00616109
Sunitinib Maintenance Therapy After Induction Platinum-Based Chemotherapy in Patients With ES-SCLC
Phase II Trial of Sunitinib (Sutent, SU11248) Maintenance Therapy After Induction Platinum-Based Chemotherapy in Patients With Extensive-Stage Small Cell Lung Cancer
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Despite a high initial response rate, all patients with extensive-stage small cell lung cancer treated with standard chemotherapy will develop disease progression, usually within one year of initial treatment. Therefore, prolonging progression-free survival in this disease is meaningful for clinical trials exploring agents such as sunitinib. Sunitinib is a drug that inhibits the biological pathway responsible for the growth and spread of cancer cells. For this reason, we believe that sunitinib maintenance therapy will delay or prevent recurrence and prolong survival.
The goal of this study is to determine the progression-free survival rate in patients with extensive-stage small cell lung cancer who had achieved complete response, partial response, or stable disease with their previous platinum chemotherapy regimen, such as cisplatin or carboplatin in combination with etoposide or irinotecan. In addition, the safety and effectiveness of sunitinib will also be evaluated.
Type d'étude
Inscription (Réel)
Phase
- Phase 2
Contacts et emplacements
Lieux d'étude
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Michigan
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Ann Arbor, Michigan, États-Unis, 48109
- University of Michigan Comprehensive Cancer Center
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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
Inclusion Criteria:
- Histologically or cytologically confirmed extensive-stage SCLC. Extensive-stage is defined as disease that extends beyond one hemithorax and regional lymph nodes (ipsilateral or contralateral hilar, mediastinal, or supraclavicular lymph nodes), or with cytologically positive pleural effusion.
- Patients who have completed platinum-based chemotherapy and demonstrated a complete response, partial response, or stable disease can be registered on the trial. A maximum of 4 cycles of induction chemotherapy is allowed. Patients must begin therapy within 28-42 days after day 1 of the 4th cycle of induction therapy and within 28 days of scans demonstrating stable disease or better. Prior palliative radiation therapy will be allowed as long as radiation was completed at least 1 week before starting protocol therapy.
- Resolution of all acute toxic effects of prior chemotherapy or radiotherapy or surgical procedures to NCI CTCAE Version 3.0 grade 1.
- Age * 18 years with Southwest Oncology Group (SWOG) performance status of 0,1 or 2 (Appendix 2).
- Adequate organ function as evidenced by the laboratory values listed in the protocol
Exclusion Criteria:
- Symptomatic or untreated brain or leptomeningeal metastases. Treated patients should be neurologically stable for at least 2 weeks after completion of appropriate therapy without the use of steroids. Patients currently on steroids are ineligible.
- More than 4 cycles of induction chemotherapy. Patients will be eligible for if they have completed at least 2 cycles of platinum-based induction chemotherapy and they have exhibited a complete or partial response to therapy. Patients who have received less than 4 cycles of induction chemotherapy and have less than a partial response will not be eligible.
- NCI CTCAE grade 3 hemorrhage within 4 weeks of starting the study treatment.
- History of gross hemoptysis due to lung cancer.
- Previous or concurrent malignancies, with the exception of adequately treated squamous cell or basal cell carcinoma of the skin, in situ carcinoma of the cervix, or any other malignancy treated and in clinical remission for more than 3 years.
- Major surgery or within 4 weeks of starting study treatment.
- Any history of the following within the 6 months prior to study drug administration: myocardial infarction, severe/unstable angina, coronary/peripheral artery bypass graft, symptomatic congestive heart failure (CHF), cerebrovascular accident or transient ischemic attack, or pulmonary embolism.
- Ongoing cardiac dysrhythmias
- Hypertension that cannot be controlled by medications
- Pre-existing thyroid abnormality with thyroid function that cannot be maintained in the normal range with medication.
- Therapeutic anticoagulation with warfarin or heparin.
- Serious concomitant medical illness, including, but not limited to, uncontrolled angina, myocardial infarction and/or stroke within 3 months, or HIV infection.
- Acute or chronic liver disease
- History of dementia, active psychiatric disorder or any other condition, considered by the treating physician to impair the patient's ability to take oral pills on a daily basis or comply with the protocol requirements.
- Pregnant or lactating females.
- Use of agents with proarrhythmic potential is not permitted during the study.
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 |
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Expérimental: Maintenance Sunitinib
Main interventional arm of study.
Subjects who received maintenance sunitinib experimentally on this study were from a population of (consenting) patients with histologically or cytologically documented Extensive-State Small Cell Lung Cancer (ES-SCLC) who did not progress (were classified as Complete Response or "CR", Partial Response or "PR", or Stable Disease or "SD") after an induction chemotherapy (Cisplatin and etoposide)
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Sunitinib will be given at 50 mg/day as a single agent for 4 consecutive weeks followed by a 2-week rest period to form a complete cycle of 6 weeks.
Autres noms:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
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Progression Free Survival Rate
Délai: 4 Months Post Treatment
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The proportion of patients who are progression-free at 4 months after starting sunitinib.
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4 Months Post Treatment
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
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Median Overall Survival
Délai: up to 4 months post treatment
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Survival will be defined as the time from the first day of therapy to the date of death.
If the patient is lost to follow-up, survival will be censored on the last date the patient was known to be alive.
Survival for induction therapy will be calculated from day 1 of first cycle of chemotherapy.
Survival for post-induction therapy will be calculated from the date the patient starts sunitinib.
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up to 4 months post treatment
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Percent of Patients With an Objective Response
Délai: 12 weeks (2 cycles)
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Scans were performed every 2 cycles to evaluate for response/progression. Response was assessed according to RECIST (Response Evaluation Criteria in Solid Tumors) criteria.
Patients would be considered to have an objective response if they experience CR (Complete Response - Disappearance of all clinical and radiological evidence of target lesions and/or non-target lesions) or PR (Partial Response - A 30% or greater decrease in the sum of LD of all lesions in reference to the baseline sum LD).
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12 weeks (2 cycles)
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Number of Patients That Discontinue Drug Due to Toxicity
Délai: 20 weeks
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Tolerability of Sunitinib will be evaluated by looking at the number of participants who discontinue drug due to toxicity. Toxicity was graded according to the National Cancer Institute (NCI) Common Toxicity Criteria v.3.0. In the event of any CTC, version 3.0 drug-related grade 3 or 4 non-hematologic or grade 4 hematologic adverse event(s), drug should be held until the toxicity resolves to < grade 1 and then the drug should be restarted at a one dose-level reduction. Recovery to acceptable levels of toxicity must occur within 4 weeks to allow continuation in the study. No more than 2 dose reductions are permitted for any patient. If further dose reduction is required, the patient must be removed from the study. |
20 weeks
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Collaborateurs et enquêteurs
Les enquêteurs
- Chercheur principal: Gregory Kalemkerian, MD, University of Michigan Rogel Cancer Center
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 (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
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 à petites cellules
- Effets physiologiques des médicaments
- Mécanismes moléculaires de l'action pharmacologique
- Inhibiteurs d'enzymes
- Agents antinéoplasiques
- Inhibiteurs de l'angiogenèse
- Agents modulateurs de l'angiogenèse
- Substances de croissance
- Inhibiteurs de croissance
- Inhibiteurs de protéine kinase
- Sunitinib
Autres numéros d'identification d'étude
- UMCC 2007.034
- HUM12046 (Autre identifiant: IRBMED (University of Michigan Medical School IRB))
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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