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Real-world Analysis of Workup at Disease Progression and Implementation of Osimertinib for EGFR+ NSCLC

NCT ID: NCT04105153

Last Updated: 2023-11-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

400 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-04-15

Study Completion Date

2019-12-01

Brief Summary

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Tyrosine kinase inhibitors (TKI) have greatly improved prognosis of epidermal growth factor receptor (EGFR)-positive non-small cell lung cancer (NSCLC), with tumor responses in the majority of cases and a median overall survival currently exceeding 2.5 years. However, clinical courses vary widely and eventual treatment failure is inevitable. The most common resistance mechanism against first- and second-generation EGFR inhibitors is the EGFR T790M mutation, which emerges in about 50% of cases and is amenable to next-line treatment with the third-generation compound osimertinib. However, experience in everyday clinical practice shows that implementation of EGFR TKI sequencing is often problematic, for example because a considerable number of EGFR+ NSCLC patients failing first- and second-generation EGFR inhibitors do not undergo T790M mutation testing at the time of disease progression. This study will use patient records to analyze the clinical course of EGFR+ NSCLC patients treated with first- and second-generation EGFR inhibitors at the Thoraxklinik Heidelberg (Germany) during the past years. The main aim is to analyze the diagnostic and therapeutic measures, including implementation of osimertinib, taken at the time of disease progression as well as their effect on patient outcome in a real-world, routine clinical setting.

Detailed Description

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Conditions

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EGFR Positive Non-small Cell Lung Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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TKI-treated advanced EGFR+ NSCLC

Patients with advanced EGFR-mutated non-small cell lung cancer treated with tyrosine kinase inhibitors

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* histologically confirmed locally advanced (stage III) and not suitable for definitive local treatment, or metastatic (stage IV) NSCLC
* activating EGFR mutation confirmed
* treatment with EGFR TKI

Exclusion Criteria

none
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AstraZeneca

INDUSTRY

Sponsor Role collaborator

Thoraxklinik-Heidelberg gGmbH

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Petros Christopoulos, MD

Role: PRINCIPAL_INVESTIGATOR

Thoraxklinik Heidelberg gGmbH - Universitätsklinikum Heidelberg

Locations

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Thoraxklinik-Heidelberg gGmbH - Universitätsklinikum Heidelberg

Heidelberg, , Germany

Site Status

Countries

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Germany

References

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Mok TS, Wu Y-L, Ahn M-J, Garassino MC, Kim HR, Ramalingam SS, Shepherd FA, He Y, Akamatsu H, Theelen WS, Lee CK, Sebastian M, Templeton A, Mann H, Marotti M, Ghiorghiu S, Papadimitrakopoulou VA; AURA3 Investigators. Osimertinib or Platinum-Pemetrexed in EGFR T790M-Positive Lung Cancer. N Engl J Med. 2017 Feb 16;376(7):629-640. doi: 10.1056/NEJMoa1612674. Epub 2016 Dec 6.

Reference Type BACKGROUND
PMID: 27959700 (View on PubMed)

Schrank Z, Chhabra G, Lin L, Iderzorig T, Osude C, Khan N, Kuckovic A, Singh S, Miller RJ, Puri N. Current Molecular-Targeted Therapies in NSCLC and Their Mechanism of Resistance. Cancers (Basel). 2018 Jul 4;10(7):224. doi: 10.3390/cancers10070224.

Reference Type BACKGROUND
PMID: 29973561 (View on PubMed)

Sequist LV, Yang JC, Yamamoto N, O'Byrne K, Hirsh V, Mok T, Geater SL, Orlov S, Tsai CM, Boyer M, Su WC, Bennouna J, Kato T, Gorbunova V, Lee KH, Shah R, Massey D, Zazulina V, Shahidi M, Schuler M. Phase III study of afatinib or cisplatin plus pemetrexed in patients with metastatic lung adenocarcinoma with EGFR mutations. J Clin Oncol. 2013 Sep 20;31(27):3327-34. doi: 10.1200/JCO.2012.44.2806. Epub 2013 Jul 1.

Reference Type BACKGROUND
PMID: 23816960 (View on PubMed)

Rosell R, Carcereny E, Gervais R, Vergnenegre A, Massuti B, Felip E, Palmero R, Garcia-Gomez R, Pallares C, Sanchez JM, Porta R, Cobo M, Garrido P, Longo F, Moran T, Insa A, De Marinis F, Corre R, Bover I, Illiano A, Dansin E, de Castro J, Milella M, Reguart N, Altavilla G, Jimenez U, Provencio M, Moreno MA, Terrasa J, Munoz-Langa J, Valdivia J, Isla D, Domine M, Molinier O, Mazieres J, Baize N, Garcia-Campelo R, Robinet G, Rodriguez-Abreu D, Lopez-Vivanco G, Gebbia V, Ferrera-Delgado L, Bombaron P, Bernabe R, Bearz A, Artal A, Cortesi E, Rolfo C, Sanchez-Ronco M, Drozdowskyj A, Queralt C, de Aguirre I, Ramirez JL, Sanchez JJ, Molina MA, Taron M, Paz-Ares L; Spanish Lung Cancer Group in collaboration with Groupe Francais de Pneumo-Cancerologie and Associazione Italiana Oncologia Toracica. Erlotinib versus standard chemotherapy as first-line treatment for European patients with advanced EGFR mutation-positive non-small-cell lung cancer (EURTAC): a multicentre, open-label, randomised phase 3 trial. Lancet Oncol. 2012 Mar;13(3):239-46. doi: 10.1016/S1470-2045(11)70393-X. Epub 2012 Jan 26.

Reference Type BACKGROUND
PMID: 22285168 (View on PubMed)

Maemondo M, Inoue A, Kobayashi K, Sugawara S, Oizumi S, Isobe H, Gemma A, Harada M, Yoshizawa H, Kinoshita I, Fujita Y, Okinaga S, Hirano H, Yoshimori K, Harada T, Ogura T, Ando M, Miyazawa H, Tanaka T, Saijo Y, Hagiwara K, Morita S, Nukiwa T; North-East Japan Study Group. Gefitinib or chemotherapy for non-small-cell lung cancer with mutated EGFR. N Engl J Med. 2010 Jun 24;362(25):2380-8. doi: 10.1056/NEJMoa0909530.

Reference Type BACKGROUND
PMID: 20573926 (View on PubMed)

Other Identifiers

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ESR-19-14460

Identifier Type: OTHER

Identifier Source: secondary_id

S-469/19

Identifier Type: -

Identifier Source: org_study_id