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Non-Small-Cell Lung CarcinomaNCT05708599

A Study to Compare Tissue and Liquid Biopsies in People With Different Types of Cancer

A study testing Liquid biopsy in people with Non-Small-Cell Lung Carcinoma and Colorectal Cancer, run by Boehringer Ingelheim at 1 site in Germany.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
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Trial summary

In study, liquid biopsy samples will be obtained from non-small cell lung cancer (NSCLC) including Squamous cell carcinoma, Adenocarcinoma and large cell carcinoma, colorectal carcinoma (CRC) and pancreatic ductal adenocarcinoma (PDAC) patients who undergo treatment according to established standards of care (SoC) at… Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Liquid biopsy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
102 participants
Where
1 siteGermany
Study dates
1 Mar 2023to 8 Feb 2027
Phase
Interventional
Are there results?
Not yet: the study is under way

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

Who may be able to join

  • ≥18 years old
  • Male or female patients with pancreatic ductal adenocarcinoma, colorectal carcinoma or adenocarcinoma of the lung as specified above leading to new treatment line.
  • Signed and dated written informed consent in accordance with International Council on Harmonisation-Good Clinical Practice (ICH-GCP) and local legislation prior to admission to the study.
  • Willingness to undergo pre- and on-treatment liquid biopsies for biomarker assessment. Patients can be enrolled without tissue tumour biopsy upon agreement between the Investigator and the Sponsor.

Who cannot join

  • Patients not expected to comply with the protocol requirements or not expected to complete the study as scheduled (e.g. chronic alcohol or drug abuse or any other condition that, in the investigator's opinion, makes the patient an unreliable study participant).
  • Women who are pregnant or who plan to become pregnant during the study.
  • Participation at a clinical trial involving an investigational medicine where the treatment details cannot be disclosed.

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • Universitätsklinikum Schleswig-Holstein, Campus Kiel

    Kiel, 24105

Other trials in Germany

About this study

Official title: Longitudinal Liquid Biopsy Study Without an Investigational Medicinal Product in Patients With Non-Small Cell Lung Cancer (NSCLC) Including Squamous Cell Carcinoma, Adenocarcinoma and Large Cell Carcinoma, Colorectal Carcinoma (CRC) and Pancreatic Ductal Adenocarcinoma (PDAC) to Evaluate Novel Blood-based Biomarkers for Use in Early Clinical Development

In study, liquid biopsy samples will be obtained from non-small cell lung cancer (NSCLC) including Squamous cell carcinoma, Adenocarcinoma and large cell carcinoma, colorectal carcinoma (CRC) and pancreatic ductal adenocarcinoma (PDAC) patients who undergo treatment according to established standards of care (SoC) at the University Hospital Schleswig-Holstein (UKSH).

This study will observe the overall Variant Allele Frequency (VAF) of circulating tumour Desoxyribonucleic acid (ctDNA) levels over the patient therapeutic treatment course and will correlate these findings with tumour response as well as Kirsten rat sarcoma viral oncogene homolog (KRAS)mutation status.

Being tested
Liquid biopsy
Medical subject headings
Carcinoma, Non-Small-Cell Lung, Colorectal Neoplasms

What participants receive

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

  • Liquid biopsyDiagnostic test

    Liquid biopsy

Study groups in NCT05708599
Study groupRoleWhat they receive
Patients with early-stage and advanced-stage disease per indicationExperimentalIndications: Pancreatic ductal adenocarcinoma (PDAC), colorectal carcinoma (CRC) and non-small cell lung cancer (NSCLC)
Receives: Diagnostic Test: Liquid biopsy

What is being measured

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

  1. Mean variant allele frequency (VAF) of mutations in circulating tumour Desoxyribonucleic acid (ctDNA) samples over the timescale of the patient's treatment course

    Measured: up to 5 years

Secondary outcomes (2)
  1. Tumour growth/tumour marker changes for each therapeutic treatment regimen at each biopsy sampling time point as compared to baseline

    Measured: up to 5 years

  2. Correlation of Kirsten rat sarcoma viral oncogene homolog (KRAS) mutation status and objective response

    Measured: up to 5 years

Timeline

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

  1. First posted1 Feb 2023
  2. Study start1 Mar 2023
  3. Primary completion8 Feb 2027 (estimated)
  4. Study completion8 Feb 2027 (estimated)

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Basic science
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
102 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05708599
Sponsor's protocol ID
0352-2187
Status last verified
Jan 2026
First submitted
16 Jan 2023
Last updated
21 Jan 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No: Clinical studies sponsored by Boehringer Ingelheim, phases I to IV, interventional and non-interventional, are in scope for sharing of the raw clinical study data and clinical study documents. Exceptions might apply, e.g. studies in products where Boehringer Ingelheim is not the license holder; studies regarding pharmaceutical formulations and associated analytical methods, and studies pertinent to pharmacokinetics using human biomaterials; studies conducted in a single center or targeting rare diseases (in case of low number of patients and therefore limitations with anonymization). For more details refer to: https://www.mystudywindow.com/msw/datatransparency

Questions about this trial

What is this clinical trial studying?

A study testing Liquid biopsy in people with Non-Small-Cell Lung Carcinoma and Colorectal Cancer, run by Boehringer Ingelheim at 1 site in Germany.

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 4 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: under way, not looking for participants, as of the sponsor's last update on 21 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Germany. 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?

This study is still under way. Results are not available in the source record yet.

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?

Mean variant allele frequency (VAF) of mutations in circulating tumour Desoxyribonucleic acid (ctDNA) samples over the timescale of the patient's treatment course (time frame: up to 5 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 21 Jan 2026.

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