- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT02932345
Gefitinib Long-term Survivor Study
A Study of Clinical and Genomic Analysis on Long-term Survivors of EGFR Mutation Positive Advanced Non-small-cell Lung Cancer Patients With Gefitinib Treatment in China
Przegląd badań
Status
Typ studiów
Zapisy (Rzeczywisty)
Kontakty i lokalizacje
Lokalizacje studiów
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Beijing
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Beijing, Beijing, Chiny
- Research Site
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Fujian
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Fuzhou, Fujian, Chiny
- Research Site
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Guangdong
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Guangzhou, Guangdong, Chiny
- Research Site
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He Nan
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Zhengzhou, He Nan, Chiny
- Research Site
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Hebei
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Shijiazhuang, Hebei, Chiny
- Research Site
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Hubei
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Wuhan, Hubei, Chiny
- Research Site
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Jiangsu
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Nanjing, Jiangsu, Chiny
- Research Site
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Jilin
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Changchun, Jilin, Chiny
- Research Site
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Liaoning
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Shenyang, Liaoning, Chiny
- Research Site
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Shaanxi
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XI An, Shaanxi, Chiny
- Research Site
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Shanghai
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Shanghai, Shanghai, Chiny
- Research Site
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Shanxi
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Taiyuan, Shanxi, Chiny
- Research Site
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Sichuan
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Chengdu, Sichuan, Chiny
- Research Site
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Zhejiang
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Hangzhou, Zhejiang, Chiny
- Research Site
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dziecko
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
For inclusion in the long-term survivors group, the study subjects must fulfil the following criteria at the time of screening:
- Provision of informed consent or EC approve informed consent waiver prior to any study specific procedures
- Histological or cytological confirmed locally advanced NSCLC (stage III B) or metastatic (stage IV) NSCLC, not amenable to curative surgery or radiotherapy
- EGFR mutation positive
- Patients who continuously received gefitinib for at least 3 years without evidence of PD
- Patients with OS ≥ 5 years from NSCLC diagnosis will be preferred
- Collect archival tumour tissue before gefitinib treatment (blood and re-biopsy tumour tissue are optional); tumor tissue samples requirements: 1) slices requirements: >1 cm2, thickness 4-5 μm, ≥ 15 slices. or, whole FFPE block; 2) tumor percentage > 20% and necrosis < 30% by pathology QC.
For inclusion in the rapid PD group, the study subjects must fulfil the following criteria:
- Provision of informed consent or EC approve informed consent waiver prior to any study specific procedures
- Histological or cytological confirmed locally advanced NSCLC (stage III B) or metastatic (stage IV) NSCLC, not amenable to curative surgery or radiotherapy
- EGFR mutation positive
- Patients who had undergone PD after gefitinib treatment≤3 months (Rapid PD)
- Collect archival tumour tissue before gefitinib treatment (blood and re-biopsy tumour tissue samples are optional) ; tumor tissue samples requirements: 1) slices requirements: >1 cm2, thickness 4-5 μm, ≥ 15 slices. or, whole FFPE block; 2) tumor percentage > 20% and necrosis < 30% by pathology QC.
Exclusion Criteria:
For the active patients, who must not enter the study if any of the following exclusion criteria are fulfilled 1. Patients who disagree to participate this study.
For the terminated patients, who must not enter the study if any of the following exclusion criteria are fulfilled
1. Patients in whose medical objection was recorded to use the existing data from medical practice for scientific research.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Kohorty i interwencje
Grupa / Kohorta |
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Long-term survivors group (case)
EGFR M+ aNSCLC patients who continuously received gefitinib for at least 3 years
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Rapid PD group (control)
EGFR M+ aNSCLC patients who had undergone PD after gefitinib treatment≤3 months
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Ramy czasowe |
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Proportion of patients with specific genomic alterations(mutation, copy number change and fusion) of short or long-term survivors
Ramy czasowe: at time of sample collection before Gefitinib treatment initiation, up to 10 years before study start
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at time of sample collection before Gefitinib treatment initiation, up to 10 years before study start
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Miary wyników drugorzędnych
Miara wyniku |
Ramy czasowe |
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Sex
Ramy czasowe: at time of Gefitinib treatment initiation,up to 10 years before study start
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at time of Gefitinib treatment initiation,up to 10 years before study start
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Age
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Pre-existing comorbidities at initiation of gefitinib therapy
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Cancer type and date of first ever cancer diagnosis
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Histological subtype
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Location(s) of metastatic disease at initiation of gefitinib therapy for subjects with TNM stage IV disease
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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EGFR mutation status
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Smoking status
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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ECOG performance status at time of Gefitinib treatment initiation
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Gefitinib treatment patterns- Starting dose
Ramy czasowe: at time of Gefitinib treatment initiation, up to 10 years before study start
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at time of Gefitinib treatment initiation, up to 10 years before study start
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Gefitinib treatment patterns- Dose reductions, treatment interruptions, discontinuation including reasons
Ramy czasowe: from Gefitinib treatment initiation to Gefitinib treatment discontinuation or study completion, whichever occurred first, up to 12 years
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from Gefitinib treatment initiation to Gefitinib treatment discontinuation or study completion, whichever occurred first, up to 12 years
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Gefitinib treatment patterns- Types of other systemic therapies given in combination with gefitinib
Ramy czasowe: from Gefitinib treatment initiation to Gefitinib treatment discontinuation or study completion, whichever occurred first, up to 12 years
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from Gefitinib treatment initiation to Gefitinib treatment discontinuation or study completion, whichever occurred first, up to 12 years
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Therapeutic agent name post-gefitinib discontinuation
Ramy czasowe: from gefitinib discontinuation to one year post- gefitinib discontinuation, around one year
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from gefitinib discontinuation to one year post- gefitinib discontinuation, around one year
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Documented tumour response (complete or partial response or stable disease, according to RECIST) as determined by the treating physician by clinical judgment and/or imaging after first ever initiation of gefitinib
Ramy czasowe: from Gefitinib treatment initiation to study completion, up to 12 years
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from Gefitinib treatment initiation to study completion, up to 12 years
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Progression Free Survival (PFS)
Ramy czasowe: from Gefitinib treatment initiation to disease progression or study completion, whichever occurred first, up to 12 years
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from Gefitinib treatment initiation to disease progression or study completion, whichever occurred first, up to 12 years
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Overval survival (OS)
Ramy czasowe: from Gefitinib treatment initiation to death or study completion, whichever occurred first, up to 12 years
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from Gefitinib treatment initiation to death or study completion, whichever occurred first, up to 12 years
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Współpracownicy i badacze
Sponsor
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Rzeczywisty)
Ukończenie studiów (Rzeczywisty)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- D7913R00020
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Badania kliniczne na EGFR Mutation Positive Advanced Non-small-cell Lung Cancer
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Taichung Veterans General HospitalZakończonyKardiotoksyczność | Rak płuca niedrobnokomórkowy (MeSH Term: Carcinoma, Non-Small-Cell Lung) | Działania niepożądane i reakcje niepożądane związane z lekami (Termin MeSH) | Inhibitor kinazy tyrozynowej EGFRTajwan
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Fondazione del Piemonte per l'OncologiaRekrutacyjnyRak piersi | Rak jajnika | Rak jelita grubego | Czerniak (rak skóry) | Rak płuca niedrobnokomórkowy (MeSH Term: Carcinoma, Non-Small-Cell Lung)Włochy