Chemotherapy + Bevacizumab for Head and Neck Cancers
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial aims to determine if adding bevacizumab, a monoclonal antibody, to standard chemotherapy enhances treatment effectiveness for recurrent or metastatic head and neck squamous cell carcinoma. Chemotherapy drugs such as docetaxel, cisplatin, carboplatin, and fluorouracil work to kill or inhibit the growth of cancer cells. Bevacizumab may enhance these drugs by blocking blood flow to tumors and increasing cancer cells' sensitivity to treatment. Individuals with head and neck squamous cell carcinoma that has returned, cannot be cured with surgery or radiation, or has metastasized may be suitable candidates for this trial. As a Phase 3 trial, this study represents the final step before FDA approval, offering patients an opportunity to contribute to potentially groundbreaking treatment advancements.
Do I have to stop taking my current medications for the trial?
The trial does not specify if you need to stop taking your current medications. However, you cannot be on any other investigational agents, and certain medications like high-dose aspirin or NSAIDs that affect platelet function are restricted. It's best to discuss your current medications with the trial team to ensure they don't interfere with the study.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that combining chemotherapy drugs with bevacizumab is generally well-tolerated by patients. Adding bevacizumab to treatments like docetaxel and cisplatin results in a manageable safety profile. One study found this combination effective for head and neck cancer, with manageable side effects.
For those using docetaxel, carboplatin, and bevacizumab together, studies indicate it can extend patient survival while maintaining a similar safety profile. Common side effects, such as nausea or fatigue, are expected with chemotherapy and are manageable.
Research on adding bevacizumab to cisplatin and fluorouracil has shown common side effects like nosebleeds and high blood pressure, but these are usually not severe.
Overall, while some side effects are expected, studies suggest they can be managed. Additionally, the FDA has already approved bevacizumab for other cancers, supporting its safety.12345Why are researchers excited about this trial's treatments?
Researchers are excited about these treatments for head and neck cancers because they incorporate bevacizumab, a unique antibody that targets the blood vessels feeding tumors, potentially starving the cancer cells. Unlike standard chemotherapy options, which typically don't include this mechanism, bevacizumab is combined with traditional chemotherapy drugs like cisplatin, carboplatin, docetaxel, and fluorouracil to enhance the overall treatment effect. This combination approach could offer improved outcomes by attacking the cancer from multiple angles, which is a promising advancement over existing treatments.
What evidence suggests that this trial's treatments could be effective for head and neck cancer?
Research has shown that combining the drug bevacizumab with chemotherapy medicines like docetaxel and cisplatin, as studied in Arm IB of this trial, can effectively treat head and neck cancer. Studies have found that this combination is generally well-tolerated and offers potential benefits. In Arm IIB, adding bevacizumab to carboplatin and docetaxel has improved survival rates in similar cases. However, in Arm IIIB, where bevacizumab is used with cisplatin and fluorouracil, results have been mixed, with no clear improvement in survival rates. Overall, bevacizumab may enhance chemotherapy by cutting off the blood supply to tumors, but its effectiveness varies depending on the specific drugs used in the different trial arms.34678
Who Is on the Research Team?
Athanassios (Ethan) Argiris
Principal Investigator
ECOG-ACRIN Cancer Research Group
Are You a Good Fit for This Trial?
This trial is for adults with recurrent or metastatic head and neck squamous cell carcinoma who haven't had chemotherapy or targeted therapy for the recurrence. They must have adequate blood counts, organ function, no severe bleeding history, controlled blood pressure without major surgery recently, and no brain metastases. Pregnant women are excluded.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive chemotherapy with or without bevacizumab. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Follow-up
Participants are monitored for safety and effectiveness after treatment. Follow-up occurs every 3 months for 2 years, then every 6 months for 3 years.
What Are the Treatments Tested in This Trial?
Interventions
- Bevacizumab
- Carboplatin
- Cisplatin
- Docetaxel
- Fluorouracil
Carboplatin is already approved in United States, European Union, Canada for the following indications:
- Ovarian cancer
- Testicular cancer
- Lung cancer
- Head and neck cancer
- Brain cancer
- Ovarian cancer
- Small cell lung cancer
- Ovarian cancer
- Small cell lung cancer
- Testicular cancer
Find a Clinic Near You
Who Is Running the Clinical Trial?
National Cancer Institute (NCI)
Lead Sponsor