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Molecular Disease Characterization Initiative (MDCI)

A Global, Molecular Disease Characterization Initiative (MDCI) in Oncology Clinical Trials

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04772053
Enrollment
6
Registered
2021-02-26
Start date
2021-05-25
Completion date
2022-11-15
Last updated
2024-04-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lung Cancer, Non-Small Cell, Neoplasms

Keywords

Tumor biopsy, Molecular Disease Characterization Initiative, Oncology, Clinical trial

Brief summary

This is a single arm interventional molecular analysis study with no administration of investigational product and no masking. This multicenter study will involve participants with advanced/metastatic disease for the purpose of collecting tumor tissue and blood samples for broad molecular analysis and examining the expression of specific biomarkers using validated clinical assays.

Interventions

PROCEDURETumor biopsy

Archived or fresh tumor biopsy samples will be collected.

Sponsors

GlaxoSmithKline
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participant is a candidate for molecular screening for a GlaxoSmithKline (GSK) precision therapeutic clinical study (the Intended Treatment Protocol) that is being conducted in parallel at or nearby the MDCI recruitment site. * Participant is willing to travel to a site recruiting for the intended GSK treatment protocol (or alternative treatment protocol), if feasible, and if, in the investigator's opinion, the participant would benefit from enrolment into the intended GSK treatment protocol at an alternative clinical site. * Participants with confirmed advanced/metastatic diagnosis of solid malignancy in one of the following disease-areas: Non-small cell lung cancer (NSCLC), head and neck squamous cell carcinoma (HNSCC), Breast, ovarian, and colorectal cancer (CRC). * Participants with life expectancy of greater than (\>) 6 months. * Participants who are able to provide blood samples. * Participants who are able to provide an archival formalin-fixed paraffin-embedded (FFPE) tumor specimen from a current lesion/most current setting (from no more than 2 years ago). If an archival tumor specimen is not available, surplus tissue from standard of care procedures is acceptable before fresh biopsy may be obtained. * Contraceptive use by men or women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. * Female participant is eligible to participate if she is not pregnant or breastfeeding, and at least one of the following conditions applies: Is not a woman of childbearing potential (WOCBP) or Is a WOCBP and using a contraceptive method that is highly effective (with a failure rate of less than \[\<\]1 percent \[%\] per year), preferably with low user dependency; A WOCBP must have a negative highly sensitive pregnancy test (urine or serum) as required by local regulations) within 24 hours before tumor biopsy; and if a urine test cannot be confirmed as negative (for example, an ambiguous result), a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive. * The investigator is responsible for review of medical history, menstrual history, and recent sexual activity to decrease the risk for inclusion of a woman with an early undetected pregnancy. * Participants capable of giving signed informed consent, which includes compliance with the requirements and restrictions listed in the informed consent form (ICF).

Exclusion criteria

* Participants with Eastern Cooperative Oncology Group (ECOG) Performance Status \>2. * Participants with history of myocardial infarction, acute inflammatory heart disease, unstable angina, or uncontrolled arrhythmia within the past 6 months. * For female participants, pregnancy. * Any serious and/or unstable pre-existing medical, psychiatric disorder or other conditions that could interfere with the participant's safety, obtaining informed consent or compliance to the screening study procedures.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Positive Inducible T-cell Co-Stimulator (ICOS) StatusUp to approximately 17 monthsBlood samples were collected for clinical biomarker testing and a tumor specimen was collected as per tumor specimen collection requirements. The specimen was evaluated by immunohistochemistry (IHC) to determine the expression of tumor specific antigens and immune markers. The ICOS is the biomarkers and data for participants with its positive status has been presented.
Number of Participants With Positive New York Esophageal Squamous Cell Carcinoma 1 (NY-ESO-1)/Cancer Testis Antigen 2 (LAGE-1a) StatusUp to approximately 17 monthsBlood samples were collected for clinical biomarker testing and a tumor specimen was collected as per tumor specimen collection requirements. The specimen was evaluated by immunohistochemistry (IHC) to determine the expression of tumor specific antigens and immune markers. The NY-ESO-1 and LAGE-1a are biomarker and data for number of participants with its positive status has been presented.
Number of Participants With Positive Programmed Death Protein 1 Ligand (PD-L1) StatusUp to approximately 17 monthsBlood samples were collected for clinical biomarker testing and a tumor specimen was collected as per tumor specimen collection requirements. The specimen was evaluated by immunohistochemistry (IHC) to determine the expression of tumor specific antigens and immune markers. The PD-L1 is a biomarker and data for number of participants with its positive status has been presented.

Countries

Spain, United States

Participant flow

Recruitment details

The study was terminated for reasons pertaining to feasibility.

Participants by arm

ArmCount
Participants Who Underwent Tumor Biopsy
Participants with advanced/metastatic diagnosis of malignancy disease underwent tumor biopsy.
6
Total6

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyPhysician Decision2
Overall StudyStudy Terminated by Sponsor1
Overall StudyWithdrawal by Subject3

Baseline characteristics

CharacteristicParticipants Who Underwent Tumor Biopsy
Age, Continuous58.2 YEARS
STANDARD_DEVIATION 9.85
Race/Ethnicity, Customized
White
6 Participants
Sex: Female, Male
Female
5 Participants
Sex: Female, Male
Male
1 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 6
other
Total, other adverse events
1 / 6
serious
Total, serious adverse events
1 / 6

Outcome results

Primary

Number of Participants With Positive Inducible T-cell Co-Stimulator (ICOS) Status

Blood samples were collected for clinical biomarker testing and a tumor specimen was collected as per tumor specimen collection requirements. The specimen was evaluated by immunohistochemistry (IHC) to determine the expression of tumor specific antigens and immune markers. The ICOS is the biomarkers and data for participants with its positive status has been presented.

Time frame: Up to approximately 17 months

Population: Enrolled population included all participants who signed the informed consent form (ICF) and met inclusion criteria.

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Participants Who Underwent Tumor BiopsyNumber of Participants With Positive Inducible T-cell Co-Stimulator (ICOS) Status2 Participants
Primary

Number of Participants With Positive New York Esophageal Squamous Cell Carcinoma 1 (NY-ESO-1)/Cancer Testis Antigen 2 (LAGE-1a) Status

Blood samples were collected for clinical biomarker testing and a tumor specimen was collected as per tumor specimen collection requirements. The specimen was evaluated by immunohistochemistry (IHC) to determine the expression of tumor specific antigens and immune markers. The NY-ESO-1 and LAGE-1a are biomarker and data for number of participants with its positive status has been presented.

Time frame: Up to approximately 17 months

Population: Enrolled population

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Participants Who Underwent Tumor BiopsyNumber of Participants With Positive New York Esophageal Squamous Cell Carcinoma 1 (NY-ESO-1)/Cancer Testis Antigen 2 (LAGE-1a) Status1 Participants
Primary

Number of Participants With Positive Programmed Death Protein 1 Ligand (PD-L1) Status

Blood samples were collected for clinical biomarker testing and a tumor specimen was collected as per tumor specimen collection requirements. The specimen was evaluated by immunohistochemistry (IHC) to determine the expression of tumor specific antigens and immune markers. The PD-L1 is a biomarker and data for number of participants with its positive status has been presented.

Time frame: Up to approximately 17 months

Population: Enrolled population

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Participants Who Underwent Tumor BiopsyNumber of Participants With Positive Programmed Death Protein 1 Ligand (PD-L1) Status0 Participants

Source: ClinicalTrials.gov · Data processed: Feb 14, 2026