AzTrials
AzTrials

Non Small Cell Lung CancerCHOICENCT02113852

Study of Blood, Tumor and Adjacent Normal Tissue Samples From Chinese Smoking Induced Lung Cancer Patients

An observational study of Non Small Cell Lung Cancer, run by Guangdong Association of Clinical Trials.

Completed

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

Official record
Search all trials

Trial summary

This is an epidemiological,multicenter study of genomic and expression profiles of patients with newly diagnosed NSCLC.Two hundred and fifty NSCLC patients who fulfill the criteria are to be recruited by investigational sites.Approximately 100 of them will be from retrospectively collected samples with detailed… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non Small Cell Lung Cancer
How many people
250 participants
Where
No sites listed yet
Study dates
Aug 2013to Dec 2016
How long will I take part?
2 Years
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 study aims to collect approximately 250 smoking induced lung cancer(NSCLC) samples.Approximately 200 cases of treatment naive samples will be required. Samples will be collected mainly from the investigational sites in Guangzhou, Shanghai and Beijing that have expertise in lung cancer diagnosis.

Who may be able to join

  • Provision of written informed consent.
  • Male or female aged≥18 years.
  • .Histological or cytologically confirmed primary NSCLC,including histological subtypes:adenocarcinoma,squamous cell carcinoma and large cell carcinoma etc.
  • .Provision of surgical specimen and blood sample.The retrospective samples will be collected between 2006and 2012 from the bio-bank.
  • Patients must be willing to provide detailed clinical information (sex,age,geographic place,tumor stage,grade,size,smoking history,treatment history if any and outcome data).
  • Heavy smokers(defined as having smoked 20 pack-years or more).
  • Treatment naive patients:No prior chemotherapy,biological,immunological therapy or radical radiotherapy is permitted.

Who cannot join

  • Not applicable

About this study

This is an epidemiological,multicenter study of genomic and expression profiles of patients with newly diagnosed NSCLC.Two hundred and fifty NSCLC patients who fulfill the criteria are to be recruited by investigational sites.Approximately 100 of them will be from retrospectively collected samples with detailed clinical and 2-year follow-up information after surgeries.The demographics,cancer/adjacent normal tissue and matched blood sample will be collected after the patient had provided informed consent.All tissue samples will be analyzed for somatic mutations by exome deep sequencing,mRNA expression profiling by RNA sequencing and chromosome copy number variation by SNP array at the designated laboratories.

Read the detailed description

The 2-year follow-up information of all enrolled patients will be collected every 6 months.

Keywords
Non small cell Lung Cancer, Heavy smokers, Treatment naive patients
Medical subject headings
Carcinoma, Non-Small-Cell Lung

What is being measured

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

  1. whole genome copy number variation in NSCLC patients

    To indentify and characterize somatic mutations in coding region (exome) in NSCLC patients through next generation sequencing of the tumor and blood samples.To identify and characterize whole genome copy number variation in NSCLC patients by using the standard SNP array(Affymetrix SNP 6.0).To indentify and characterize the transcriptome of tumor versus adjacent normal tissues by using RNA sequencing.

    Measured: 2 years

Secondary outcomes (1)
  1. Establish more effective therapy for lung cancer treatment in the future

    To identify the changes in molecular pathways and biomarker related to smoking induced lung cancer to help establish more effective therapy for lung cancer treatment in the future.

    Measured: 2 years

Timeline

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

  1. First posted15 Apr 2014 (estimated)
  2. Study startAug 2013
  3. Primary completionMay 2016
  4. Study completionDec 2016

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
Other
Time perspective
Other
Enrolment
250 participants (actual)
Target duration
2 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT02113852
Sponsor's protocol ID
CTONG 1308
Acronym
CHOICE
Status last verified
Feb 2017
First submitted
24 Mar 2014
Last updated
1 Mar 2017
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

An observational study of Non Small Cell Lung Cancer, run by Guangdong Association of Clinical Trials.

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 7 inclusion and 1 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 1 Mar 2017. Status can change between updates, so confirm with the study contact before making plans.

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?

whole genome copy number variation in NSCLC patients (time frame: 2 years). 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 1 Mar 2017.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in