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NCT Number: NCT05736029

Predicting Responsiveness in Oncology Patients Based on Host Response Evaluation During Anti Cancer Treatments, Using Multiomics

The goal of this exploratory study is understand the mechanisms of response to immunotherapy in Non-Small Cell Lung Cancer patients.

The investigators are going to search for correlation between specific biological features and response to immunotherapy, and to use those associations for developing an algorithm enabling to identify patients that could benefit from the immune check inhibitor based anti cancer treatment.

Patients will provide biological samples before and during their treatment, and clinical data will be collected.

Recruiting

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Baylor Scott and White Research Institute

Dallas, Texas, 75204, United States

Location status: Recruiting

Location contact

Pappu Himabindu

CONTACT

[email protected]

Ronan J Kelly, MD MBA

PRINCIPAL_INVESTIGATOR

About this study

The goal of the study is to develop an algorithm that associates between biomarkers detected in biospecimen of NSCLC patients, and their:

  • Response to treatment
  • Clinical benefit parameters such as PFS and OS.
  • Adverse events to immune check inhibitor therapy
  • Biological mechanisms involved in response or resistance to immune check inhibitor therapy.

Patients will provide plasma, PBMCs, stool and tissue samples (where applicable) before and during treatment.

Clinical data, including disease history, given treatment, response evaluation and adverse events to the treatment will be recorded.

Samples will be analysed as follows -

  • Proteomic features (Plasma proteomics)
  • Epigenetic patterns (cell free DNA)
  • ctDNA mutation analysis
  • PBMC subpopulations
  • Microbiome profiling (Stool)

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Provision of informed consent prior to any study-specific procedures.
  • Male or female aged at least 18 years.
  • ECOG PS - 0/1-2.

Exclusion criteria

  • Any concurrent and/or other active malignancy that has required systemic treatment within 2 years of first dose of treatment.
  • Generalized impairment or mental incompetence that would render the patient unable to understand his/her participation in the study.

Treatment and study plan

blood, stool and tissue samples collection

Other

blood, stool and tissue samples collection before and during the treatment, as applicable

Primary outcomes

  1. Overall response (OR)

    Time frame: month 3

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  2. Overall response (OR)

    Time frame: month 6

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  3. Overall response (OR)

    Time frame: month 9

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  4. Overall response (OR)

    Time frame: month 12

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  5. Overall response (OR)

    Time frame: month 15

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  6. Overall response (OR)

    Time frame: month 18

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  7. Overall response (OR)

    Time frame: month 21

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  8. Overall response (OR)

    Time frame: month 24

    OR as defined by RECIST 1.1 or any other validated clinical scale for response

  9. Plasma proteomic profile

    Time frame: Baseline, pre treatment

    Plasma proteins measurments

  10. Plasma proteomic profile

    Time frame: 2(+/-1) weeks from first treatment

    Plasma proteins measurments

  11. Plasma proteomic profile

    Time frame: 3 months

    Plasma proteins measurments

  12. Plasma proteomic profile

    Time frame: 6 months

    Plasma proteins measurments

  13. Plasma proteomic profile

    Time frame: 9 months

    Plasma proteins measurments

  14. Plasma proteomic profile

    Time frame: 12 months

    Plasma proteins measurments

  15. Plasma proteomic profile

    Time frame: 15 months

    Plasma proteins measurments

  16. Plasma proteomic profile

    Time frame: 18 months

    Plasma proteins measurments

  17. Plasma proteomic profile

    Time frame: 21 months

    Plasma proteins measurments

  18. Plasma proteomic profile

    Time frame: 24 months

    Plasma proteins measurments

  19. Epigenetic patterns

    Time frame: Baseline, pre treatment

    Characterization of Cell free DNA

  20. Epigenetic patterns

    Time frame: 2(+/-1) weeks from first treatment

    Characterization of Cell free DNA

  21. Epigenetic patterns

    Time frame: 12 months

    Characterization of Cell free DNA

  22. Epigenetic patterns

    Time frame: 24 months

    Characterization of Cell free DNA

  23. ctDNA mutation analysis

    Time frame: immediately after surgery

    ctDNA mutation analysis

  24. Microbiome profiling

    Time frame: Baseline, pre treatment

    PBMC subpopulations exploration

  25. Microbiome profiling

    Time frame: 2(+/-1) weeks from first treatment

    PBMC subpopulations exploration

  26. Microbiome profiling

    Time frame: 12 months

    PBMC subpopulations exploration

  27. Microbiome profiling

    Time frame: 24 months

    PBMC subpopulations exploration

Other outcomes

  1. Progression Free Survival (PFS)

    Time frame: From date of enrollment until the date of first documented progression, assessed up to 100 months

    Documentation of Progression Free Survival (PFS) duration

  2. Overall Survival (OS)

    Time frame: From date of enrollment until the date of death from any cause, assessed up to 100 month

    Documentaion of Overall Survival (OS) duration

  3. Adverse Events (AE)

    Time frame: 3 months

    AE, as reported by the patients

  4. Adverse Events (AE)

    Time frame: 6 months

    AE, as reported by the patients

  5. Adverse Events (AE)

    Time frame: 9 months

    AE, as reported by the patients

  6. Adverse Events (AE)

    Time frame: 12 months

    AE, as reported by the patients

  7. Adverse Events (AE)

    Time frame: 15 monthst

    AE, as reported by the patients

  8. Adverse Events (AE)

    Time frame: 18 months

    AE, as reported by the patients

  9. Adverse Events (AE)

    Time frame: 21 months

    AE, as reported by the patients

  10. Adverse Events (AE)

    Time frame: 24 months

    AE, as reported by the patients

Study contacts

Contact information is provided by the study sponsor or research team.

Galit Yahalom, PhD

CONTACT

[email protected]

97248537557

Shani Raveh Shoval, PhD

CONTACT

[email protected]

97248537557

Sponsors and collaborators

Lead sponsor

OncoHost Ltd.

Industry

Registry information

Official study title

PROPHETIC Extended - Predicting Responsiveness in Oncology Patients Based on Host Response Evaluation During Anti Cancer Treatments, Extended Study.

Acronym: PROPHETIC

Important dates

Study start
2022
Primary completion
2028
Study completion
2028
First posted
Feb 21, 2023
Registry last updated
Feb 21, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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