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Completed Phase 1Phase 2 Interventional Results available

A Study of Lazertinib in Participants With Epidermal Growth Factor Receptor (EGFR) Mutation Positive Advanced Non-Small Cell Lung Cancer (NSCLC)

ClinicalTrials.gov ID: NCT04075396

Public ClinicalTrials.gov record NCT04075396. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:25 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase I/II, Open-Label, Multicenter Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Anti-Tumor Activity of YH25448 in Patients With EGFR Mutation Positive Advanced Non-Small Cell Lung Cancer (NSCLC)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The main purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK) of Lazertinib when given orally to participants with epidermal growth factor receptor single activating mutation positive (EGFRm+) locally advanced or metastatic Non Small Cell Lung Cancer (NSCLC).

Study identification

NCT ID
NCT04075396
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1, Phase 2
Enrollment
29 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
20 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 16, 2019 (Actual)
Primary completion
Jan 8, 2021 (Actual)
Completion
Nov 14, 2022 (Actual)
Last update posted
Apr 29, 2025

2019 – 2022

United States locations

U.S. sites
5
U.S. states
4
U.S. cities
5
Facility City State ZIP Site status
City of Hope Duarte California 91010 —
Advent Health Orlando Orlando Florida 32804 —
Moffitt Cancer Center Tampa Florida 33612 —
Montefiore Medical Center The Bronx New York 10461 —
Tennessee Oncology Nashville Tennessee 37211 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 4 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04075396, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 29, 2025 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04075396 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →