- ICH GCP
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- Essai clinique NCT02397239
Comparison of Cost-effectiveness of Continuation Maintenance Therapy With Six Cycles of Pemetrexed Versus Pemetrexed Until Disease Progression for Metastatic Non-squamous Non-small-cell Lung Cancer
Protocol title:
Comparison of cost-effectiveness of continuation maintenance therapy with six cycles of pemetrexed versus pemetrexed until disease progression for metastatic non-squamous non-small-cell lung cancer (NSCLC)
Study design:
An open-labelled, randomized, phase 2 trial
Indication:
Patients with stage IV non-squamous NSCLC, an Eastern Cooperative Oncology Group (ECOG) performance status of 0-1, and have received first-line or second-line chemotherapy with pemetrexed plus platinum for 4 cycles
Treatment:
Maintenance pemetrexed 500 mg/m2 every 3 weeks for six cycles versus until disease progression
Objectives:
Primary endpoint:
1. Progression-free survival in the intention-to-treat population
Secondary endpoints:
- Cost-effectiveness
- Overall survival
- Quality-of-life (QoL)
- Quality-adjusted progression-free survival (QA-PFS)
- Quality-adjusted life expectancy (QALE)
- Tumor response rate
- Adverse events
Planned sample size:
36 patients in each arm; total 72 patients
Total number of sites:
1 site
Duration of patient enrollment:
3 years
Aperçu de l'étude
Statut
Les conditions
Description détaillée
Inclusion criteria:
- Males and females ≥ 20 years of age
- ECOG performance status of 0-1
- Histologically or cytologically verified non-squamous NSCLC
- Stage IV disease, as defined by American Joint Committee on Cancer 7th edition staging, prior to first-line or second-line chemotherapy with pemetrexed plus platinum
- At least one measurable lesion as defined by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
- Completion of 4 cycles of first-line or second-line chemotherapy with pemetrexed plus platinum and documented radiographic evidence of a complete or partial tumor response or stable disease by RECIST 1.1
Adequate organ function, including followings:
Bone marrow:
Absolute neutrophil count ≥ 1.5 x 103 /μL White blood cell ≥ 3.0 x 103 /μL Platelet count ≥ 75 x 103 /μL Hemoglobin ≥ 8.0 g/dL
Hepatic:
Total bilirubin ≤ 1.5 x upper normal limit (UNL) Aspartate aminotransferase (AST) ≤ 3.0 x UNL (≤ 5.0 x UNL if liver metastasis) Alanine aminotransferase (ALT) ≤ 3.0 x UNL (≤ 5.0 x UNL if liver metastasis)
Renal:
Estimated glomerular filtration rate ≥ 30 mL/min
- Estimated life expectancy of at least 6 months
- Ability to comply with study and follow-up procedures
- Signed informed consent document
Exclusion criteria:
- Squamous cell and/or mixed small-cell, non-small-cell histology
- Prior participation in any investigational drug study within 4 weeks
- Prior malignancy other than NSCLC, except those remain disease-free for ≥ 3 years after curative treatment, non-melanoma skin cancer or in situ cervical cancer
- Serious concomitant systemic disorders, such as acute or recent myocardial infarction (< 6 months before enrollment), congestive heart failure with New York Heart Association functional class II~IV, frequent exacerbations of chronic obstructive pulmonary disease (≥ 2 hospitalizations per year), or recent cerebrovascular disease (< 6 months before enrollment)
- Active uncontrolled infections or HIV infection
- Current or planned pregnancy, or breast feeding in women
- Symptomatic central nervous system metastasis unless the patient has completed successful local therapy and has been off corticosteroids for ≥ 4 weeks
- Concurrent administration of any other antitumor therapy including chemotherapy, target therapy, immunotherapy, and hormone therapy
- Psychiatric disorders that would compromise the patient's compliance or decision
Criteria for evaluation:
QoL:
QoL will be measured using the EuroQol 5-dimensional questionnaire (EQ-5D), World Health Organization Quality-of-Life, brief version (WHOQOL-BREF), European Organization for Research and Treatment of Cancer (EORTC) questionnaires.
Efficacy:
Tumor response rate will be determined by RECIST 1.1. Data of progression-free survival and overall survival will be collected for all subjects.
QA-PFS and QALE:
Investigators will adjust the progression-free survival by the utility values of QoL measured from the EQ-5D to obtain the QA-PFS. In addition, investigators will extrapolate the survival function to lifetime based on the survival ratios between patients and age- and sex-matched referents simulated from the life tables of Taiwan. After adjusting the lifetime survival by the utility values of QoL, the QALE will also be estimated using quality-adjusted life-year (QALY) as the unit.
Cost-effectiveness:
The monthly healthcare expenditures, which included National Health Insurance-reimbursed and out-of-pocket direct medical costs, will be obtained from the reimbursement database of National Cheng Kung University Hospital. These values were multiplied by the corresponding survival probabilities to calculate the lifetime costs or costs during the progression-free period. Hence, costs/life-year or costs/QALY can be obtained for comparison of cost-effectiveness.
Adverse events:
Safety parameters include laboratory adverse events (e.g., anemia, leukopenia, neutropenia, thrombocytopenia, creatinine, AST, ALT) and non-laboratory adverse events (e.g., fatigue, nausea, vomiting, mucositis/stomatitis, anorexia, diarrhea, constipation, infection, febrile neutropenia, pain, sensory neuropathy, rash, edema, watery eye). Common Terminology Criteria for Adverse Events (CTCAE) v4.0 will be used to grade toxicities.
Type d'étude
Inscription (Anticipé)
Contacts et emplacements
Lieux d'étude
-
-
-
Tainan, Taïwan, 704
- Recrutement
- National Cheng Kung University Hospital
-
Contact:
- Szu-Chun Yang, M.D.
- Numéro de téléphone: +886 972402279
- E-mail: yangszuchun@gmail.com
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
La description
Inclusion Criteria:
- Males and females ≥ 20 years of age
- ECOG performance status of 0-1
- Histologically or cytologically verified non-squamous NSCLC
- Stage IV disease, as defined by American Joint Committee on Cancer 7th edition staging, prior to first-line or second-line chemotherapy with pemetrexed plus platinum
- At least one measurable lesion as defined by Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
- Completion of 4 cycles of first-line or second-line chemotherapy with pemetrexed plus platinum and documented radiographic evidence of a complete or partial tumor response or stable disease by RECIST 1.1
Adequate organ function, including followings:
Bone marrow:
Absolute neutrophil count ≥ 1.5 x 103 /μL White blood cell ≥ 3.0 x 103 /μL Platelet count ≥ 75 x 103 /μL Hemoglobin ≥ 8.0 g/dL
Hepatic:
Total bilirubin ≤ 1.5 x upper normal limit (UNL) Aspartate aminotransferase (AST) ≤ 3.0 x UNL (≤ 5.0 x UNL if liver metastasis) Alanine aminotransferase (ALT) ≤ 3.0 x UNL (≤ 5.0 x UNL if liver metastasis)
Renal:
Estimated glomerular filtration rate ≥ 30 mL/min
- Estimated life expectancy of at least 6 months
- Ability to comply with study and follow-up procedures
- Signed informed consent document
Exclusion Criteria:
- Squamous cell and/or mixed small-cell, non-small-cell histology
- Prior participation in any investigational drug study within 4 weeks
- Prior malignancy other than NSCLC, except those remain disease-free for ≥ 3 years after curative treatment, non-melanoma skin cancer or in situ cervical cancer
- Serious concomitant systemic disorders, such as acute or recent myocardial infarction (< 6 months before enrollment), congestive heart failure with New York Heart Association functional class II~IV, frequent exacerbations of chronic obstructive pulmonary disease (≥ 2 hospitalizations per year), or recent cerebrovascular disease (< 6 months before enrollment)
- Active uncontrolled infections or HIV infection
- Current or planned pregnancy, or breast feeding in women
- Symptomatic central nervous system metastasis unless the patient has completed successful local therapy and has been off corticosteroids for ≥ 4 weeks
- Concurrent administration of any other antitumor therapy including chemotherapy, target therapy, immunotherapy, and hormone therapy
- Psychiatric disorders that would compromise the patient's compliance or decision
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Modèles d'observation: Cohorte
- Perspectives temporelles: Éventuel
Cohortes et interventions
Groupe / Cohorte |
---|
Six cycles
Maintenance pemetrexed 500 mg/m2 every 3 weeks for six cycles
|
Until disease progression
Maintenance pemetrexed 500 mg/m2 every 3 weeks until disease progression
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
---|---|
Survie sans progression
Délai: 1 an
|
1 an
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
---|---|---|
La survie globale
Délai: 1 année
|
1 année
|
|
Cost-effectiveness: Cost/QA-PFS
Délai: 2 years
|
Quality-adjusted progression-free survival (QA-PFS)
|
2 years
|
Quality-of-life (QoL) Questionnaire
Délai: 1 year
|
1 year
|
|
Quality-adjusted progression-free survival (QA-PFS)
Délai: 1 year
|
1 year
|
|
Quality-adjusted life expectancy (QALE)
Délai: 1 year
|
1 year
|
|
Taux de réponse tumorale
Délai: 1 an
|
1 an
|
|
Number of Adverse events
Délai: 1 year
|
1 year
|
Collaborateurs et enquêteurs
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Anticipé)
Achèvement de l'étude
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
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- A-BR-103-062
- MOHW103-TD-B-111-06 (Autre subvention/numéro de financement: The Ministry of Health and Welfare, Taiwan)
- MOHW103-TDU-B-211-113002 (The Ministry of Health and Welfare, Taiwan)
Informations sur les médicaments et les dispositifs, documents d'étude
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