A Phase 1 / Phase 2 Trial of Concurrent Radiation Therapy, Cisplatin, and BMX-001 in Locally Advanced Head and Neck Cancer

Detailed Summary

This is a Phase 1 / Phase 2 study of newly diagnosed patients with biopsy-proven head and neck cancer (squamous cell carcinoma) who are undergoing standard radiation therapy and treatment with cisplatin. BMX-001 added to radiation therapy and cisplatin is expected to reduce radiation-induced mucositis and xerostomia and also has the potential to benefit the survival of head and neck cancer patients. In Phase 1, safety and tolerability of BMX-001 will be assessed using a Continual Reassessment Method (CRM) and a maximum tolerated dose (MTD) will be determined. BMX-001 will be given subcutaneously first with a loading dose zero to four days prior to the start of chemoradiation and followed by twice a week doses at one-half of the loading dose for the duration of radiation therapy plus two weeks. In Phase 2 both safety and efficacy of BMX-001 will be evaluated. Impact on mucositis and xerostomia will also be assessed. A maximum of 48 patients will be enrolled to the MTD dose determined in Phase 1 to confirm the MTD. The investigators hypothesize that BMX-001 when added to standard radiation therapy and cisplatin will be safe at pharmacologically relevant doses in patients with newly diagnosed head and neck cancer. The investigators also hypothesize that in Phase 2 of this study the addition of BMX-001 will reduce the severity of radiation-induced mucositis and xerostomia in patients receiving head and neck radiation therapy.

Study Details

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Interventions