Copenhagen Master Observational Trial (C-MOT)

July 22, 2025 updated by: Ulrik Lassen, Rigshospitalet, Denmark

Copenhagen Master Observational Trial (C-MOT): A Prospective Investigator-initiated Observational Study to Study Biomarkers in Relation to Clinical Outcome in Patients With Non-Small Cell Lung Cancer or Breast Cancer

The primary objectives of this prospective non-interventional study (NIS) are to assess and describe outcomes in relation to biomarkers, including whole-genome sequencing (WGS) in patients with non- small cell lung cancer (NSCLC) or breast cancer receiving treatment offered in the clinic (standard of care or included in clinical trials).

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

To date, there have been few studies evaluating the day- to-day effects of non-small cell lung cancer (NSCLC), and advanced (ABC) or metastatic breast cancer (mBC) and its treatment on patients in a real-world setting. There is a gap between the data from the narrowly focused low-quantity, high-quality interventional studies and less granular data collection, high-quantity real world data (RWD). Therefore, prospective, observational trials including all patients independent of biomarkers and collecting comprehensive data on each are needed.

Research question and objectives:

  • To describe treatment outcomes based on RWD by a complete set of clinical, socio-psychological, medico-economics data and biospecimens, including whole genome sequencing (WGS) of all patients with breast cancer and NSCLC.
  • To record the treatment-related adverse events and late effects experienced by patients based on PRO tools.
  • To perform refined biomarker analyses, including (but not limited to) whole genome sequencing, on tumor biopsies at baseline and at progression, in order to identify potential treatment targets.

Study design: Prospective, non-interventional, multicenter study of patients initiating treatment for NSCLC or breast cancer in Copenhagen (Denmark).

Population: Eligible patients will have breast cancer or NSCLC and acceptable performance status and organ function.

Data sources: Study data will be collected via a baseline site questionnaire; Patient Reported Outcomes (PRO) questions via mobile application at cycle-based intervals; and patient medical information from medical records into an eCRF at baseline and at every visit until the end of the follow-up period. Baseline WGS will be performed on diagnostic/surgical specimens after informed consent according to the Danish law of the National Genome Center. There are no specific protocol-mandated tests, procedures, or clinic visits for this study, but repeat sequential biopsies for WGS are optional at progression. All data collection for this study will occur over a 30-months period (including all treatment lines for new patients included in the period).

Study size: Up to 2400 patients diagnosed with NSCLC or breast cancer will be enrolled. Breast cancer patients will be enrolled at Rigshospitalet, and NSCLC at Rigshospitalet and Herlev Hospital. Any patient who meets the eligibility criteria will be invited to participate in the study. Eligibility will be assessed prior to enrollment during a scheduled visit.

Data analysis: Analyses will generally be descriptive and explorative in nature and will be conducted using SPSS statistical software, and no sample size calculations can be performed. All variables will be summarized descriptively through tabular displays of mean, median, ranges, and standard deviations of continuous variables and frequency distributions of categorical variables. Exploratory analyses may be conducted to examine correlations and/or other research questions (e.g., time-to-first-neutropenia using Kaplan- Meier methods or mutational status and response). No formal hypothesis testing or comparisons between treatment groups are performed.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
2400

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • Denmark
      • Copenhagen, Denmark, 2100
        • Recruiting
        • Rigshospitalet
        • Principal Investigator:
          • Ulrik Lassen, MD, PH.D
        • Contact:
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Eligible patients will have non-small cell lung cancer or breast cancer and acceptable performance and organ function

Description

Inclusion Criteria:

  • Patients (≥ 18 years of age) with diagnosis of NSCLC or breast cancer amenable to medical or radiation therapy with curative or palliative intent
  • Evidence of a personally signed and dated informed consent form document indicating that the patient has been informed of all pertinent aspects of the study
  • Able to read and understand Danish
  • Willing and able to complete collection of data including WGS

Exclusion Criteria:

  • Patient with breast cancer initiating adjuvant systemic therapy
  • In the judgment of the investigator, the patient's life expectancy is fewer than 3 months at the time of diagnosis of NSCLC or breast cancer

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Patients with newly diagnosed non-small cell lung cancer

Approximately 1800 patients who are initiating

  • Standard of care, including targeted therapy based on PD-L1 status, EGFR, ALK or ROS1 (routine biomarkers)
  • Active clinical trials in the clinics after informed consent
Other: NO intervention
No intervention
Patients with metastatic breast cancer

Approximately 600 patients who are initiating

  • Standard of care, including targeted therapy based on HER2 status and ER status (routine biomarkers)
  • Active clinical trials in the clinics after informed consent
Other: NO intervention
No intervention

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Progression free survival
Time Frame: 3 years
Time from baseline to progression (measured using RECIST v1.1)
3 years
Patient reported outcomes
Time Frame: 3 years
Health related quality of life. Two istruments will be used: EQ-5D-5L and EORTC QLQ-C30. The EQ-5D-5L will be administered at baseline and after each chemo cycle. The EORTC QLQ-C30 will be administered at baseline and 3 months after baseline.
3 years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Overall survival
Time Frame: 3 years
Time from baseline to death or censoring
3 years
Treatment response
Time Frame: 3 years
Treatment response will be measured using RECIST v1.1
3 years
Adverse events
Time Frame: 3 years

Adverse events will be measured using a selection of instruments from the NCI PRO-CTCAE Measurement System (Danish version 1.0).

For patients with lung cancer, the selection includes question #8, 9, 15, 16, 19, 20, 24, 46, 48, 52, 53, 54, 56 as well as free text entry.

For patients with breast cancer, the selection includes question #8, 15, 39, 46, 48, 52, 53, 54, 56 as well as free text entry.
3 years
Late effects
Time Frame: 3 years

Late effects will be measured using a selection of instruments from the NCI PRO-CTCAE Measurement System (Danish version 1.0).

For patients with lung cancer, the selection includes question #8, 9, 15, 16, 19, 20, 24, 46, 48, 52, 53, 54, 56 as well as free text entry.

For patients with breast cancer, the selection includes question #8, 15, 39, 46, 48, 52, 53, 54, 56 as well as free text entry.
3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Rigshospitalet, Denmark

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2021

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
September 27, 2021

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 22, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 6, 2021

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 24, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 22, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • C-MOT

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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