Digital Patient & Digital Twin: CAR-T Cytokine Release Syndrome (CRS)

CHALLENGE:

To monitor the safety of a new CAR-T treatment, specifically the incidence and grade of CRS – a serious side effect of treatment – in a hematologic malignancies trial. 

SOLUTION:

Real-world data, coupled with deep and innovative analysis using Phesi’s Trial Accelerator™ platform, was used to improve decision making and ensure patient safety throughout the trial.

  • Phesi created a digital patient profile to establish baseline characteristics.
  • 5,335 patients from 63 cohorts matched the characteristics and treatment profile.
  • 650 patients were identified as having complete grade detail related to CRS toxicity.
  • Phesi used patient-centric data to construct a digital twin to monitor CRS toxicity. 
  • Phesi analysis determined CRS toxicity of the CAR-T treatment did not increase the safety risk for patients and instead was trending towards lower NCI toxicity grades.

THE DATA:

IMPACT:

Phesi’s approach supported internal decision making and was used to guide discussions on reducing patient and investigator site burden, cost and trial duration.

 

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