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Non-small Cell Lung CancerNCT05769764

A Study of Prevalence of HER3 Expression in Non-Small Cell Lung Cancer

An observational study of Non-small Cell Lung Cancer, run by Daiichi Sankyo at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

There is currently a lack of published HER3 expression prevalence data among non-small cell lung cancer (NSCLC) patients. The estimation of HER3 expression prevalence in this population using archival tissue samples and the assessment of associated patient characteristics in real world (RW) data will ultimately inform… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-small Cell Lung Cancer
What is being tested?
Archival tissue specimen and immunohistochemistry staining
How many people
225 participants
Where
2 sitesUnited States
Study dates
19 Dec 2022to 6 Apr 2023
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: The EMR database provided by GRN, an oncology-focused, mission-driven hospital consortium comprised of 37 cancer centers, 85 hospitals and more than two million oncology patients across 13 USA states (New York, Massachusetts, Rhode Island, Maryland, Virginia, South Carolina, Florida, Indiana, Kentucky, Missouri, Arkansas, Kansas, Oklahoma), will be used as the data source for this study.

Who may be able to join

  • Age ≥18 years in US
  • Histologically or cytologically documented advanced or metastatic NSCLC
  • At least one sample available and evaluable for HER3 expression
  • Additional population-specific inclusion criteria:
  • For Cohort 1:
  • Tissue sample collected on or after January 1, 2013
Show all 15Show fewer
  • For Cohort 2:
  • EGFRm NSCLC previously treated with a 3rd generation EGFR TKI
  • 2 samples are available and evaluable for HER3 expression at 2 timepoints: one pre-treatment and one post-treatment, where the treatment is a 3rd generation TKI (defined as Osimertinib, Aumolertinib [formerly Almonertinib])
  • For Cohort 3:
  • ALK+ NSCLC
  • 2 samples are available and evaluable for HER3 expression at 2 timepoints: one pre-treatment and one post-treatment, where the treatment is a TKI
  • For Cohort 4:
  • NSCLC harboring a KRAS p.G12C mutation or EGFR exon 20 insertion
  • 2 samples are available and evaluable for HER3 expression at 2 timepoints: one pre-treatment and one post-treatment

Who cannot join

  • Prior treatment with an anti-HER3 antibody or topoisomerase I inhibitor (single-agent or combination)
  • Prior treatment with an antibody drug conjugate (ADC) that contains a topoisomerase I inhibitor
  • Previous histologic or cytologic evidence of small cell or combined small cell/non-small cell disease

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • McLeod Health

    Florence, South Carolina, 29506

  • Baptist Health South Florida - Miami Cancer Institute

    Miami, Florida, 33176

Other trials in United States

About this study

Official title: HER3 Prevalence in Archival Tissue and Associated Real World (RW) Data From Non-Small Cell Lung Cancer Patients

There is currently a lack of published HER3 expression prevalence data among non-small cell lung cancer (NSCLC) patients. The estimation of HER3 expression prevalence in this population using archival tissue samples and the assessment of associated patient characteristics in real world (RW) data will ultimately inform clinical strategy and increase awareness among health care providers (HCPs) and the greater medical community to improve patient care.

Read the detailed description

The purpose of this study is to use archival tissue samples and RW data to generate HER3 expression prevalence data within the NSCLC population and by patient characteristics (e.g., ethnicity, histology, smoking status, age, prior treatment, etc.).

The primary objective of the study will analyze and assess archival tissue specimens and associated RW data to:

  • Increase the understanding of HER3 expression in NSCLC among HCPs and the medical community
  • Generate evidence to support future clinical strategies in this area
Being tested
Archival tissue specimen and immunohistochemistry staining
Keywords
Non-small Cell Lung Cancer, HER3 Expression Prevalence, Archival Tissue Samples, Real-World Data
Medical subject headings
Carcinoma, Non-Small-Cell Lung

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Archival tissue specimen and immunohistochemistry stainingOther

    This is a non-interventional study and no intervention will be administered.

Study groups in NCT05769764
Study groupRoleWhat they receive
Cohort 1: NSCLCParticipants with NSCLC will be included in this cohort if they do not meet requirements for inclusion in Cohorts 2-4.
Receives: Other: Archival tissue specimen and immunohistochemistry staining
Cohort 2: EGFR-mutated (EGFRm) NSCLC Previously Treated With a 3rd Generation EGFR TKIParticipants with EGFR-mutated (EGFRm) NSCLC previously treated with a 3rd generation tyrosine kinase inhibitor (TKI) with matched samples.
Receives: Other: Archival tissue specimen and immunohistochemistry staining
Cohort 3: ALK+ NSCLCParticipants with ALK+ NSCLC with matched samples.
Receives: Other: Archival tissue specimen and immunohistochemistry staining
Cohort 4: NSCLC Harboring a KRAS p.G12C Mutation or EGFR Exon 20 InsertionParticipants with NSCLC harboring a Kirsten rat sarcoma viral oncogene homolog (KRAS) p.G12C mutation or EGFR exon 20 insertion.
Receives: Other: Archival tissue specimen and immunohistochemistry staining

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. HER3 Expression Prevalence Estimate for the NSCLC Population, Overall

    The overall HER3 expression prevalence estimate will be reported.

    Measured: 6 months

  2. HER3 Expression Prevalence Estimate for the NSCLC Population, by Subgroup

    HER3 expression prevalence estimate will be reported by subgroup, including age, gender, smoking status, epidermal growth factor receptor (EGFR) status, AGA status, ethnicity, and location of biopsy.

    Measured: 6 months

  3. HER3 Expression Prevalence Estimate for the NSCLC Population Before and After Treatment, by Patient Subpopulation

    HER3 expression prevalence estimate before and after treatment will be reported by patient subpopulation (EGFRm NSCLC previously treated with a 3rd generation EGFR TKI, ALK+ NSCLC, NSCLC harboring a KRAS p.G12C mutation or EGFR exon 20 insertion).

    Measured: 6 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Mar 2023
  2. Study start19 Dec 2022
  3. Primary completion6 Apr 2023
  4. Study completion6 Apr 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Retrospective
Enrolment
225 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05769764
Sponsor's protocol ID
U31402-0003-NIS-MA
Status last verified
Apr 2023
First submitted
3 Mar 2023
Last updated
10 Apr 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Non-small Cell Lung Cancer, run by Daiichi Sankyo at 2 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 15 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 10 Apr 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

HER3 Expression Prevalence Estimate for the NSCLC Population, Overall (time frame: 6 months). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 10 Apr 2023.

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