Clinical Trials Logo

Clinical Trial Details — Status: Suspended

Administrative data

NCT number NCT04020276
Other study ID # UW18110
Secondary ID SMPH/HUMAN ONCOL
Status Suspended
Phase Phase 1
First received
Last updated
Start date November 4, 2019
Est. completion date February 2025

Study information

Verified date September 2023
Source University of Wisconsin, Madison
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Stereotactic Body Radiation Therapy (SBRT) is a noninvasive local therapy with proven efficacy in a number of solid tumor types. However, colorectal cancer (CRC) liver metastases have been shown to be particularly resistant to SBRT, and often are found to have significantly worse rates of control compared with other histologies. Higher SBRT dose was recently shown to improve local control in CRC pulmonary metastases, however, increasing dose delivery with SBRT has been limited based on the risk of toxicity to adjacent structures, and the ability to visualize them during treatment. This is particularly relevant in treating liver tumors, as tumor and small bowel movement can often make tumor targeting and organs-at-risk (OAR) avoidance especially difficult. MRI-guided SBRT for liver tumors is both safe and feasible and offers an as yet unprecedented opportunity to achieve the highest possible safe dose to liver tumors. The purpose of this trial is to identify a safe maximum tolerated dose level for MRI-guided SBRT treatment of bowel and liver metastases, respectively. Eligible participants will be on study for up to 12 months.


Recruitment information / eligibility

Status Suspended
Enrollment 48
Est. completion date February 2025
Est. primary completion date February 2025
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - For Phase IA trial, have a diagnosis of histologically confirmed or clinically suspected metastatic cancer to the liver; for Phase IB trial have have a diagnosis of histologically confirmed or clinically suspected metastatic CRC to the liver. - Participant must be a candidate for SBRT to at least one intrahepatic lesion but no more than 6 intrahepatic lesions. - Participant must be a candidate for treatment on the ViewRay treatment unit. Must be screened to rule out implants and devices that are not MRI compatible. - Be willing and able to provide written informed consent. - Participants may be therapy-naïve or have had prior systemic therapy up to two weeks prior to study entry. - No active central nervous system (CNS) metastatic disease. NOTE: Subjects with CNS involvement must meet all of the following to be eligible: - At least 28 days from prior definitive treatment of their CNS disease by surgical resection, SBRT or Whole Brain Radiation Therapy (WBRT) at the time of registration - AND asymptomatic and off systemic corticosteroids and/or enzyme-inducing antiepileptic medications for brain metastases for >14 days prior to registration. - Demonstrate adequate organ function as defined in the following table; all screening labs should be performed within 28 days of SBRT treatment initiation. - Platelet count greater than or equal to 50000 /µL - Absolute Neutrophil Count (ANC) greater than or equal to 1000 /µL - Hemoglobin (Hgb) greater than or equal to 8 g/dL or greater than or equal to 5.6 mmol/L without transfusion or erythropoietin (EPO) dependency (within 7 days of assessment) - Serum creatinine OR measured or calculated creatinine clearance (GFR can also be used in place of creatinine or CrCl) Creatinine/Calculated creatinine clearance (CrCl) greater than or equal to 30 mL/min for subject with creatinine levels greater than 1.5 X institutional upper limit of normal (ULN) - Bilirubin greater than or equal to 1. 5 × ULN OR direct bilirubin greater than or equal to ULN for participants with total bilirubin levels greater than 1.5 ULN - Aspartate aminotransferase (AST) and ALT (SGPT) greater than or equal to 5 × ULN - International Normalized Ratio (INR) or Prothrombin Time (PT) greater than or equal to 1.5 X ULN unless participant is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants - Activated Partial Thromboplastin Time (aPTT) greater than or equal to 1.5 X ULN unless participant is receiving anticoagulant therapy as long as PT or PTT is within therapeutic range of intended use of anticoagulants - For participants enrolled on the liver dose escalation arm, screening labs must be consistent with Child Pugh class A unless therapeutic anticoagulation places them in Child Pugh B. In that case, trial entry or exclusion will be at the discretion of the treating physician. - Have a performance status of 2 or less on the Eastern Cooperative Oncology Group (ECOG) performance scale. - Life expectancy of > 12 weeks. - Women of childbearing potential (WOCP) should have a negative urine or serum pregnancy test prior to initiation of radiation therapy. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required. - WOCP must not be pregnant or breast-feeding. - WOCP must be willing to use an effective method of birth control such as an oral, implantable, injectable, or transdermal hormonal contraceptive, an intrauterine device (IUD), use of a double barrier method (condoms, sponge, diaphragm, or vaginal ring with spermicidal jellies or cream), or total abstinence for the duration of the radiotherapy and 60 days thereafter. NOTE: A person of childbearing potential is anyone (regardless of sexual orientation, gender identity, having undergone a tubal ligation, or remaining celibate by choice) who was born with a uterus and at least one ovary and meets both of the following criteria: - Is post-menarcheal (i.e., has had at least one prior menses) - Has not undergone a hysterectomy or bilateral oophorectomy or has not been naturally postmenopausal for at least 12 consecutive months (i.e., has had menses at any time in the preceding 12 consecutive months). - Participant is willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations including follow up. Exclusion Criteria: - Is currently participating and receiving study therapy or has participated in a study of an investigational agent and received study therapy or used an investigational device within 4 weeks of the initiation of SBRT. - History of a second invasive cancer in the last 3 years (except for appropriately treated low-risk prostate cancer, treated non-melanoma skin cancer, appropriately treated ductal carcinoma in situ or early stage invasive carcinoma of breast appropriately treated in situ/early stage cervical/endometrial cancer. - Has an active infection requiring systemic therapy. - Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the trial, interfere with participation for the full duration of the trial, or is not in the best interest of the subject to participate, in the opinion of the treating investigator. - Has known psychiatric or substance abuse disorders that would interfere with follow up scans or visits. - Has a primary tumor histology of germ cell tumor, leukemia, or lymphoma. - Has a primary liver cancer such as cholangiocarcinoma or hepatocellular carcinoma. - Has had prior radiation therapy that significantly overlaps with the liver. - Has a diagnosis of Crohn's disease, ulcerative colitis, or scleroderma. - Participants with Gilbert's disease or other primary disorders of bilirubin metabolism will not be allowed on the trial. - For participants in the liver dose escalation arm only, has pre-existing liver disease such that patients are classified as Child Pugh B or worse. If the participant is anti-coagulated such that their INR places them in the CP-B classification, exclusion or inclusion will be at the discretion of the treating physician. - Pregnancy or women of childbearing potential and men who are sexually active and refuse to use medically acceptable forms of contraception. - Participants with implanted hardware that would preclude MRIs.

Study Design


Related Conditions & MeSH terms


Intervention

Radiation:
SBRT
Participants will receive 5 fractions of radiation, which will be delivered 2-3 times per week. SBRT should be complete in a 1.5 to 2 week time frame. There should be a minimum of 12 hours between treatments. Each fraction will be escalated or de-escalated to meet the overall constraints in phase IA or both previously identified constraints in phase IB

Locations

Country Name City State
United States University of Wisconsin Madison Wisconsin

Sponsors (1)

Lead Sponsor Collaborator
University of Wisconsin, Madison

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Number of Participants with Acute Dose Limiting Toxicity (DLT) Dose limiting toxicity (DLT) will be defined as grade 3 or greater* non-hematologic toxicity attributable to radiation therapy, and occurring within 4 weeks after the completion of SBRT.
*With the exception of liver function tests, which are allowed up to and including grade 3
Up to 4 weeks
Secondary Progression Free Survival (PFS) Progression-free survival (PFS) will be defined as the difference (in months) between the date of study enrollment and the date of disease progression or death due to any cause Up to 5 years
Secondary Overall Survival (OS) Overall survival (OS) will be defined as the difference (in months) between the date of study enrollment to the date death due to any cause. Up to 5 years
Secondary Local Control Rates Point estimates along with the exact 95% confidence interval will be computed for the local control rates up to 1 year
See also
  Status Clinical Trial Phase
Active, not recruiting NCT03781934 - A Study to Evaluate MIV-818 in Patients With Liver Cancer Manifestations Phase 1/Phase 2
Completed NCT02107755 - Stereotactic Radiation Therapy and Ipilimumab in Treating Patients With Metastatic Melanoma Phase 2
Recruiting NCT05057052 - Cryoablation Combined With Sintilimab Plus Regorafenib In Previously Treated Colorectal Cancer Liver Metastasis Phase 2
Recruiting NCT06120127 - Postoperative Chemotherapy With/Without Radiotherapy and Immunotherapy for Colorectal Liver Metastases With High Risk of Locally Recurrence Phase 2
Recruiting NCT04837885 - Intra-arterial Hepatic (IAH) Infusion of Radiolabelled Somatostatin Analogs in GEP-NET Patients With Dominant Liver Metastases Phase 2
Terminated NCT04589884 - Intraoperative EXamination Using MAChine-learning-based HYperspectral for diagNosis & Autonomous Anatomy Assessment
Not yet recruiting NCT04520737 - Multimodal Prehabilitation During Chemotherapy in Patients With Colorectal Liver Metastases N/A
Terminated NCT02465112 - Metabolic Radiotherapy After Complete Resection of Liver Metastases in Patient With Digestive Neuroendocrine Tumor Phase 3
Completed NCT02352259 - Treatment of Liver Metastases With Electrochemotherapy (ECTJ) Phase II Phase 2
Active, not recruiting NCT01763450 - Bevacizumab Therapy Untreated Unresectable Liver Metastases From Colorectal Cancer Phase 2
Withdrawn NCT01631539 - Chemoembolisation With CPT11 Loaded DC Bead With Cetuximab and 5FU/LV in First Line in Patients With KRAS Wildtype mCRC N/A
Recruiting NCT01250158 - Liver-PILP First-in-Man N/A
Terminated NCT01233544 - Radiofrequency Ablation Versus Stereotactic Radiotherapy in Colorectal Liver Metastases Phase 3
Completed NCT01347333 - Stereotactic Body Radiotherapy for Liver Tumors N/A
Completed NCT01683357 - Prognosis of One-stage Hepatectomy for Bilobar Colorectal Metastases N/A
Completed NCT00587756 - Alternative to Two-Stage Hepatectomy N/A
Completed NCT04942665 - Low Dose ICG for Biliary Tract and Tumor Imaging Phase 2
Not yet recruiting NCT05354674 - Multimodal Deep Learning Signature for Evaluation of Response to Bevacizumab in Patient With Colorectal Cancer Liver Metastasis
Recruiting NCT04616495 - Liver Transplantation in Patients With Unresectable Colorectal Liver Metastases
Not yet recruiting NCT04509635 - Cetuximab Re-challenge for Colorectal Cancer Liver Metastasis Phase 3