Observational study on the effectiveness of Osimertinib for lung cancer patients

Efficacy of Osimertinib in Patients With Lung Cancer Positive for Uncommon EGFR Exon 19 Deletion Mutations

Observational Hunan Province Tumor Hospital · NCT06174857

This study looks at how well the lung cancer drug Osimertinib works for people with advanced non-small cell lung cancer by tracking their usual treatment and health over time.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages18 Years and up
SexAll
SponsorHunan Province Tumor Hospital Academic / other
Locations1 site (Changsha, Hunan)
Trial IDNCT06174857 on ClinicalTrials.gov

What this trial studies

This observational study aims to collect epidemiological data on the efficacy of Osimertinib in patients diagnosed with advanced non-small cell lung cancer. Participants will not receive any experimental treatment; instead, their existing medical practices will be monitored to assess the drug's effectiveness in a real-world setting. The study will include patients who meet specific criteria, such as having measurable lesions as defined by RECIST 1.1. Data will be gathered prospectively to ensure accurate and relevant findings.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older with advanced or metastatic lung squamous cell carcinoma confirmed by histology or cytology.

Not a fit: Patients who do not have measurable lesions or those with other types of lung cancer may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the real-world effectiveness of Osimertinib for patients with advanced lung cancer.

How similar studies have performed: While this study is observational and does not involve new interventions, previous studies on Osimertinib have shown promising results in treating lung cancer, indicating potential for success.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients must be ≥18 years.
* Provision of fully informed consent prior to any study specific procedures.
* Advanced or metastatic lung squamous cell carcinoma confirmed by histology or cytology.
* According to the RECIST 1.1 standard, the patient must have at least one measurable lesion.

Exclusion Criteria:

* None

Where this trial is running

Changsha, Hunan

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Advanced Non-Small Cell Lung Cancer
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.