← Back to Clinical Trials
Recruiting NCT04777175

NCT04777175 A Retrospective Study: Evaluation of the Efficacy of Immunotherapy With Rare Mutations in Non-small Cell Lung Cancer

◆ AI Clinical Summary
Plain-language summary for patients
Clinical Trial Summary
NCT ID NCT04777175
Status Recruiting
Phase
Sponsor Yongchang Zhang
Condition Non Small Cell Lung Cancer
Study Type OBSERVATIONAL
Enrollment 186 participants
Start Date 2023-01-01
Primary Completion 2025-01-01

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age 75 Years
Study Type OBSERVATIONAL
Interventions
immunity therapy

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 186 participants in total. It began in 2023-01-01 with a primary completion date of 2025-01-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

In advanced non-small cell lung cancer, there will be some rare mutations, such as ALK, KRAS, etc. The efficacy of these immunotherapies on these different rare mutations has not been reported. Therefore, we conducted this retrospective clinical study to explore the efficacy of immunotherapy for different rare mutations.

Eligibility Criteria

Inclusion Criteria: * 1.Diagnosed as advanced non-small cell lung cancer * 2.Confirmed as KARS, ALK, ERBB2, MET, RET, BRAF mutation Exclusion Criteria: * The patient is diagnosed with small cell lung cancer

Frequently Asked Questions

Who can join the NCT04777175 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, up to 75 Years, studying Non Small Cell Lung Cancer. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT04777175 currently recruiting?

Yes, NCT04777175 is actively recruiting participants. Visit ClinicalTrials.gov or contact Yongchang Zhang to inquire about joining.

Where is the NCT04777175 trial being conducted?

This trial is being conducted at Changsha, China, Changsha, China.

Who is sponsoring the NCT04777175 clinical trial?

NCT04777175 is sponsored by Yongchang Zhang. The trial plans to enroll 186 participants.

Related Trials

Related Intelligence Guides

In-depth guides covering this condition's trials, eligibility, and what to expect.

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology