Safety of HRX215 in patients after minor and major liver resection

Overview

About this study

The purpose of this study is to assess the safety and tolerability of orally administered HRX215 in patients who underwent minor (pilot phase) or major (main study phase) liver resection due to metastases of a colon carcinoma.

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.

Inclsuion Criteria: 

  • Stable male and female patients between 18 and 75 years within 1-3 days after extended resection of the right or left liver lobe due to metastases of a colon carcinoma, but otherwise normal liver parenchyma proven by histopathology assessment of a liver biopsy within 3 months before surgery. Note: for the pilot phase less extended resections (RLV > 69%) are required)
  • Percentage of Remnant Liver Volume (RLV) 28%-50% (randomized part of the study)
  • Remnant Liver Volume to Body Weight ratio (RLVBWR) > 1.
  • General health status WHO 0 or 1.
  • Estimated life expectancy > 3 months.
  • Patients whose preoperative biological parameters are:
    • Platelets ≥ 100,000/mm3
    • Polynuclear neutrophils ≥ 1000/mm3
    • Haemoglobin ≥ 9 g/dL (Post-transfusion patients can be included)
    • Creatinine < 1.5x ULN
    • Bilirubin ≤ 2x ULN f. Albumin > LLN
    • AST and ALT ≤ 5X ULN 7
  • Written informed consent.

Exclusion Criteria:

  • Liver Cirrhosis
  • Preoperative presence of clinical ascites.
  • Any other liver cancer.
  • BMI > 35 kg/m2
  • ASA Score > 4 6. CC Score > 0: all patients with pre-operatively or intraoperatively diagnosed peritoneal carcinosis or other pre-op or intra-op findings which would deem the patient to be unresectable are excluded from participation in the study.
  • Ongoing participation or participation within the 28 days prior to inclusion in the study in another therapeutic trial with an experimental drug and during FU period post hepatectomy.
  • Serious non-stabilized disease, active uncontrolled infection, or other serious underlying disorder likely to prevent the patient from receiving the treatment.
  • Pregnancy (βHCG positive), breast-feeding or the absence of effective contraception for women of child-bearing age.
  • Allergy or contra-indication to iodine contrast agents.
  • Treatment with anticoagulants (heparin or AVK) that cannot be interrupted for 48 hrs.
  • Chemotherapy within the last 30 days pre-operatively.
  • Positive testing for HBV/HCV or autoimmune hepatitis
  • Incomplete liver metastasis resection.
  • Legal incapacity (persons in custody or under guardianship)
  • Deprived of liberty Subject (by judicial or administrative decision).
  • Impossibility to sign the informed consent document or to adhere to the medical follow-up of the trial for geographical, social or psychological reasons.
  • Specific contraindications against MRI exams.

Note: Other protocol defined Inclusion/Exclusion Criteria may apply.

Eligibility last updated 10/01/2024. Questions regarding updates should be directed to the study team contact.

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

Patrick Starlinger, M.D., Ph.D.

Contact us for the latest status

Contact information:

Cassandra Bell

(507) 422-9153

Bell.Cassandra@mayo.edu

More information

Publications

Publications are currently not available
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CLS-20579450

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