Regorafenib + Nivolumab for Osteosarcoma
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial tests a new combination of treatments: regorafenib (a cancer drug) and nivolumab (an immunotherapy drug) for patients with osteosarcoma that has returned or is unresponsive to other treatments. Osteosarcoma, a type of bone cancer, can be difficult to treat when it doesn't respond to initial therapies. The researchers aim to determine if this combination can control the cancer's growth. Suitable candidates include those whose osteosarcoma has recurred after treatment and who can swallow pills. As a Phase 2 trial, this research measures the treatment's effectiveness in an initial, smaller group of participants.
Will I have to stop taking my current medications?
The trial does not specify if you must stop taking your current medications. However, you cannot participate if you are using strong CYP3A4 inhibitors or inducers, or if you require oral anticoagulant therapy with oral vitamin K antagonists like warfarin.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that using regorafenib and nivolumab together is generally safe. Studies suggest that regorafenib can benefit patients with bone sarcomas and is usually well-tolerated. Doctors can effectively manage any side effects that may occur.
Nivolumab is commonly used in cancer treatments, and its safety is well-established. Together, these treatments have helped patients live longer without their cancer worsening. While all treatments can have side effects, the evidence so far reassures their safety for humans.12345Why are researchers excited about this trial's treatments?
Most treatments for osteosarcoma, like chemotherapy and surgery, focus on directly attacking the tumor cells or removing them. But Regorafenib and Nivolumab work differently. Regorafenib is a targeted therapy that blocks the growth of blood vessels that feed the tumor, while Nivolumab is an immunotherapy that helps the body's immune system to recognize and attack cancer cells. Researchers are excited about this combination because it could offer a two-pronged approach by both starving the tumor and boosting the immune response, potentially leading to better outcomes for patients.
What evidence suggests that this treatment might be an effective treatment for osteosarcoma?
Research has shown that regorafenib may help treat osteosarcoma, particularly in patients whose cancer has worsened despite previous treatments. Studies have found that regorafenib can slow the spread of metastatic osteosarcoma, providing some benefits to patients. In this trial, participants will receive a combination of regorafenib and nivolumab. This treatment has shown promise in extending the lives of patients with relapsed or hard-to-treat osteosarcoma. Most patients have tolerated the combination well, although some needed dose adjustments due to side effects. These findings suggest that using regorafenib and nivolumab together could be an effective option for treating stubborn or returning osteosarcoma.13467
Are You a Good Fit for This Trial?
This trial is for patients aged 5 and older with high-grade osteosarcoma that's come back or hasn't responded to treatment. They need measurable disease on scans, good heart and lung function, no recent major surgeries or uncontrolled diseases, and must not be pregnant. Participants should have recovered from prior treatments and agree to use birth control.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive regorafenib in combination with nivolumab
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Nivolumab
- Regorafenib
Trial Overview
The study tests the combination of Regorafenib (a cancer growth blocker) at different doses with Nivolumab (an immune system booster) in those whose osteosarcoma has resisted initial therapy. It aims to see if this combo can shrink tumors better than previous treatments.
How Is the Trial Designed?
1
Treatment groups
Experimental Treatment
Nivolumab is already approved in United States, European Union, Canada, Switzerland for the following indications:
- Advanced or metastatic gastric cancer
- Gastroesophageal junction cancer
- Esophageal adenocarcinoma
- Melanoma
- Non-small cell lung cancer
- Renal cell carcinoma
- Hodgkin lymphoma
- Head and neck squamous cell carcinoma
- Urothelial carcinoma
- Colorectal cancer
- Hepatocellular carcinoma
- Esophageal squamous cell carcinoma
- Melanoma
- Non-small cell lung cancer
- Renal cell carcinoma
- Hodgkin lymphoma
- Head and neck squamous cell carcinoma
- Urothelial carcinoma
- Colorectal cancer
- Gastric cancer
- Gastroesophageal junction cancer
- Esophageal adenocarcinoma
- Melanoma
- Non-small cell lung cancer
- Renal cell carcinoma
- Hodgkin lymphoma
- Head and neck squamous cell carcinoma
- Urothelial carcinoma
- Colorectal cancer
- Gastric cancer
- Gastroesophageal junction cancer
- Esophageal adenocarcinoma
- Melanoma
- Non-small cell lung cancer
- Renal cell carcinoma
- Hodgkin lymphoma
- Head and neck squamous cell carcinoma
- Urothelial carcinoma
- Colorectal cancer
- Gastric cancer
- Gastroesophageal junction cancer
- Esophageal adenocarcinoma
Find a Clinic Near You
Who Is Running the Clinical Trial?
Sarcoma Alliance for Research through Collaboration
Lead Sponsor
Published Research Related to This Trial
Citations
Randomized Double-Blind Phase II Study of Regorafenib ...
We hypothesized that regorafenib would improve progression-free survival (PFS) in patients with sarcoma and report the results of the osteosarcoma cohort.
Randomized Double-Blind Phase II Study of Regorafenib in ...
The study met its primary end point, demonstrating activity of regorafenib in patients with progressive metastatic osteosarcoma.
Regorafenib + Nivolumab for Osteosarcoma
The treatment was generally well-tolerated, with 42.4% of patients requiring dose reductions due to side effects, indicating that these targeted therapies can ...
Efficacy and safety of regorafenib in the treatment of bone ...
Regorafenib emerges as a promising therapeutic option for metastatic or recurrent bone sarcomas, demonstrating certain clinical benefits alongside manageable ...
SARC038: Phase 2 Study of Regorafenib and Nivolumab ...
To estimate 1-year and 2-year overall survival (OS) in patients with relapsed or refractory osteosarcoma treated with regorafenib in combination with nivolumab.
Open Label Regorafenib Study to Evaluate Cardiovascular ...
A phase I open-label trial evaluating the cardiovascular safety of regorafenib in patients with advanced cancer. Cancer Chemother Pharmacol. 2015 Oct;76(4): ...
Evolving role of regorafenib for the treatment of advanced ...
Safety of regorafenib across tumor types. Safety data from studies of regorafenib in mCRC, GIST, and HCC, in addition to emerging evidence in ...
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