Status and phase
Conditions
Treatments
About
Background:
Gastrointestinal cancer is one of the most common cancers worldwide. Researchers think an unmet need exists to understand and improve treatment options. They want to see if a combination of drugs can help people with metastatic colorectal cancer.
Objective:
To see if using a combination of Vascular Biogenics (VB)-111 and nivolumab is safe and will cause colorectal tumors to shrink.
Eligibility:
People ages 18 and older with microsatellite stable colorectal cancer that has spread to the liver
Design:
Participants must consent to sample collection protocol 11C0112.
Participants will be screened with:
Blood tests
Scans
Tumor samples. If these are not available, participants will have a biopsy.
Before they start treatment and with every treatment cycle, participants will have:
Physical exams
Blood tests
Heart tests
Before they start treatment and every 4 cycles, participants will have computed tomography (CT) or magnetic resonance imaging (MRI) scans. For these, they will lie in a machine that takes pictures of the body. For the MRI, a soft padding or coil will be placed around their head.
Participants will have biopsies before they start therapy. They will have them again after 2 6 weeks on study.
On day 1 of 14-day cycles, participants will get one or both study drugs by vein.
After they finish treatment, participants will have monthly visits for 3 months. They will have a physical exam and blood tests.
If participants stop treatment for reasons other than their disease getting worse, they will have scans about every 8 weeks. This will continue until their disease gets worse.
Participants will be contacted by phone or email every 6 months. This will continue for life.
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Full description
Background:
Objectives:
Eligibility:
Design:
Enrollment
Sex
Ages
Volunteers
Inclusion and exclusion criteria
INCLUSION CRITERIA:
Patients must have histopathological confirmation of colorectal cancer.
Patients must have radiologically confirmed liver metastasis.
Patients must:
OR
--been intolerant of standard of care chemotherapy for colorectal cancer
OR
refused prior standard of care chemotherapy for colorectal cancer.
white blood cell (WBC) count greater than or equal to 3x10(9)/L
absolute neutrophil count (ANC) greater than or equal to 1.5x10(9)/L
lymphocyte count greater than or equal to 0.5x10(9)/L
platelet count greater than or equal to 100x10(9)/L
Hemoglobin (Hgb) greater than or equal to 9 g/ dL (more than 48 hours post-completion of blood transfusion)
a total bilirubin level less than or equal to 1.5 x ULN,
an Aspartate transaminase (AST) level less than or equal to 2.5xULN in the absence of hepatic metastasis; or less than or equal to 5 x ULN in the presence of hepatic metastases,
an Alanine transferase (ALT) level less than or equal to 2.5xULN in the absence of hepatic metastasis; or less than or equal to 5 x ULN in the presence of hepatic metastases
-Adequate renal function defined by:
Creatinine OR Measured or calculated creatinine clearance (CrCl) (estimated glomerular filtration rate (eGFR) may also be used in place of CrCl) (A Creatinine clearance (CrCl) or eGFR should be calculated per institutional standard.):
greater than or equal to 50 mL/min/1.73 m(2) for participant with creatinine levels greater than or equal to 1.5 X institutional ULN
EXCLUSION CRITERIA:
Of note, patients with vitiligo, endocrine deficiencies including thyroiditis managed with replacement hormones including physiologic corticosteroids are eligible. Patients with rheumatoid arthritis and other arthropathies, Sjogren's syndrome and psoriasis controlled with topical medication and patients with positive serology, such as antinuclear antibodies (ANA), anti-thyroid antibodies should be evaluated for the presence of target organ involvement and potential need for systemic treatment but should otherwise be eligible.
Primary purpose
Allocation
Interventional model
Masking
14 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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