Study of Onvansertib in Combination With FOLFIRI and Bevacizumab Versus FOLFIRI and Bevacizumab f… (NCT05593328) | Clinical Trial Compass
CompletedPhase 2
Study of Onvansertib in Combination With FOLFIRI and Bevacizumab Versus FOLFIRI and Bevacizumab for Second Line Treatment of Metastatic Colorectal Cancer in Participants With a Kirsten Rat Sarcoma Virus Gene (KRAS) or Neuroblastoma-RAS (NRAS) Mutation
United States23 participantsStarted 2023-03-17
Plain-language summary
The primary objective of this study is to assess the efficacy of 2 different doses of onvansertib in combination with a chemotherapy regimen of irinotecan, fluorouracil \[5-FU\], and leucovorin (FOLFIRI) and bevacizumab for treatment of confirmed metastatic and/or unresectable colorectal cancer (CRC) in participants with a kirsten rat sarcoma virus gene (KRAS) or neuroblastoma-RAS (NRAS) mutation who have progressed on an oxaliplatin/fluoropyrimidinebased regimen in the first-line setting.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Histologically confirmed metastatic and/or unresectable colorectal cancer (CRC).
. Documentation of a kirsten rat sarcoma virus gene (KRAS) or neuroblastoma-RAS (NRAS) mutation in exon 2, 3, or 4 in primary tumor or metastasis, assessed by a Clinical Laboratory Improvement Amendments (CLIA)-certified laboratory.
. Age ≥ 18 years.
. Participants with tumors that have progressed on an oxaliplatin/fluoropyrimidine--based regimen with or without bevacizumab.
. Participants must have had systemic therapy within 180 days of the screening visit.
. Participants must have, at any time previously, received oxaliplatin-based chemotherapy with or without bevacizumab (≥ 6 weeks in duration).
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
. Participants who received oxaliplatin/fluoropyrimidine-based neoadjuvant, adjuvant, and/or fluoropyrimidine maintenance or adjuvant therapy and have disease recurrence or progression \> 6 months from their last dose of oxaliplatin will be required to have received oxaliplatin/fluoropyrimidine-based therapy with or without bevacizumab as first-line treatment for metastatic disease.
. Participants who received an oxaliplatin-based regimen in the first-line setting and discontinued oxaliplatin because of toxicity or who received oxaliplatin for maintenance therapy are eligible as long as progression occurred \< 6 months after the last dose of oxaliplatin therapy for advanced metastatic disease. It is recommended that these participants be re-challenged (if feasible) with oxaliplatin/fluoropyrimidine therapy and subsequently progress prior to eligibility. Participants with oxaliplatin-related neuropathy or oxaliplatin infusion-related hypersensitivity that cannot be rechallenged with oxaliplatin are eligible.
Exclusion criteria
. Concomitant KRAS or NRAS and BRAF-V600 mutation or Microsatellite Instability High/Deficient Mismatch Repair (MSI-H/dMMR).
. Anti-cancer chemotherapy or biologic therapy administered within 28 days prior to the first dose of study drug. The exception is a single dose of radiation up to 8 Gray (equal to 800 RAD) with palliative intent for pain control up to 14 days before enrollment, provided it is not the target lesion.
. More than 1 prior chemotherapy regimen administered in the metastatic setting.
. Major surgery within 6 weeks prior to enrollment.
. Untreated or symptomatic brain metastasis.
. Gastrointestinal (GI) disorder(s) that, in the opinion of the Investigator, would significantly impede the absorption of an oral agent (e.g., intestinal occlusion, active Crohn's disease, ulcerative colitis, extensive gastric and small intestine resection).
. Unable or unwilling to swallow study drug.
. Known hypersensitivity to fluoropyrimidine or leucovorin.