Spots Global Cancer Trial Database for NBTXR3 With or Without Cetuximab in LA-HNSCC

Study Description

Brief Summary: This is a global, open-label, randomized, 2-arm, Investigator's choice Phase 3 (Pivotal Stage) study to investigate the efficacy/performance and safety of NBTXR3/RT±cetuximab versus RT±cetuximab in treatment-naïve, platinum-ineligible, elderly participants with LA-HNSCC.

Detailed Description: This is a global, open-label, randomized, 2-arm, Investigator's choice Phase 3 (Pivotal Stage) study to investigate the efficacy/performance and safety of NBTXR3/RT±cetuximab versus RT±cetuximab in treatment-naïve, platinum-ineligible, elderly participants with LA-HNSCC. Participants will undergo a screening assessment over a period of ≤28 days to determine eligibility. One primary tumor lesion that is amenable for intratumoral injection, as determined by the Investigator Eligible participants will be treated by the Investigator's choice of RT alone or RT in combination with cetuximab. Following the Investigator's choice, participants will be randomized in a 1:1 ratio on Day: * Arm A: NBTXR3, as an intratumoral/intranodal injection, activated by investigator's choice of RT alone or RT in combination with cetuximab * Arm B: Investigator's choice of RT alone or RT in combination with cetuximab All participants (Arm A and Arm B) will receive 70 Gy in 35 fractions over a 7 week period. An EOT visit will be performed 4 weeks after the completion of RT. Follow-up visits will start at 12 weeks post-RT completion, and will continue every 12 weeks for 2 years, and then every 24 weeks thereafter until death; the participant is determined to be lost to follow up; withdrawal of consent; or the end of the study, whichever occurs first. Participants who have received further anti-cancer therapy for the study disease and/or have had disease progression/recurrence will be followed only for survival information

Keywords

Eligibility

Minimum Age: 65 Years

Eligible Ages: OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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