A Study to Evaluate Hepatotoxicity Risk Associated with TURALIO™ (pexidartinib) Treatment

Overview

About this study

The purposes of this study are to characterize the long-term risk of hepatic failure with TURALIO™, and to evaluate the mechanism of liver injury based upon liver biopsy information.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

  • Adult patients with symptomatic TGCT associated with severe morbidity or functional limitations and not amenable to improvement with surgery.
  • Age ≥ 18 years old.
  • Emergence of at least one of the below liver test abnormalities, during or following TURALIO exposure, that does not have a clear alternative cause (e.g., acute viral hepatitis A infection):
    • AST or ALT > 3 × ULN with concurrent total bilirubin > 2 × ULN;
    • Isolated total bilirubin > 2 × ULN (excluding patients with Gilbert’s syndrome);
    • Isolated AST or ALT > 10 × ULN;
    • ALP > 2 × ULN with GGT > 2 × ULN;
    • A minimum of 5 patients for each of the first, third, and fourth laboratory abnormality patterns will be enrolled into the study.
      • Note: some or all of the patients who meet the fourth abnormality category may also meet the first and/or third categories).
  • Consent to study procedures, long-term safety follow-up, and use of patient data from the TURALIO REMS program.

Exclusion Criteria:

  • None.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Brittany Siontis, M.D.

Contact us for the latest status

Contact information:

Cancer Center Clinical Trials Referral Office

855-776-0015

More information

Publications

Publications are currently not available
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CLS-20523449

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