Chemo-embolization for Head and Neck Cancer

The study will evaluate whether adjuvant chemo-embolization increases progression free and/or overall survival relative to standard of care radiation and chemo- and/or immunotherapy in cisplatin-ineligible head and neck cancer patients with an acceptable morbidity rate.

Study Overview

• Status: Withdrawn
• Conditions: Squamous Cell Carcinoma; SCCHN
• Intervention / Treatment: Drug: Cisplatin

Detailed Description

This is a single site, single arm Phase II trial pilot study to explore if chemo-embolization increases progression free and/or overall survival in a subpopulation of cisplatin-ineligible head and neck cancer patients with an acceptable morbidity rate in the U.S. Chemo-embolization will serve as adjuvant therapy performed in addition to standard of care radiation and chemo- and/or immunotherapy. Within UAB, the Investigators plan to recruit 48 patients to implement the intervention, within a two-year period. Progression free survival will be assessed at 3, 6 and 24 months (if available) after intervention, which is determined based upon the results of follow-up Head and Neck imaging (CT or MRI) interpreted by a Radiologist not involved in the study, per standard of care. Overall survival will be reported by the patients' Oncology team on a monthly basis. The trial endpoints will form the basis of how PFS and OS compare to historical outcomes in a similar cohort of patients.

• Study Type: Interventional
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Alabama
    • Birmingham, Alabama, United States, 35233
      • University of Alabama at Birmingham

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

• 1. Provision of signed and dated informed consent form
• 2.Stated willingness to comply with all study procedures and availability for the duration of the study
• 3.Male or female, aged 18 or older
• 4.Diagnosed with squamous cell carcinoma of the Head and Neck
• 5.Ability to undergo chemo-embolization
• 6.For females of reproductive potential: Negative pregnancy test at time of chemo-embolization
• 7.Platinum-ineligible as determined by presence of CTS grade I nephropathy, neuropathy or otopathy, and/or ECOG 2+ performance status.
• 8.Plan to undergo standard of care radiation and chemo- and/or immunotherapy.

Exclusion Criteria:

• 1. Medically unfit to undergo chemo-embolization
• 2. Treatment with a competing investigational drug or intervention trial that does not allow adjuvant chemo-embolization.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm

Intervention / Treatment

Experimental: Chemo-embolization; Intra-arterial Cisplatin suspension 150-300 mg is infused into the tumor pedicle(s)

Drug: Cisplatin; Subjects will be admitted to the UAB Heart and Vascular Center, pre-medicated with 24 mg Ondansetron IV, 500 mg Prednisolone IV and 1.5 L NaCl with 20 meq KCl IV. The chemo-embolic agent is prepared in the HVC pharmacy by reconstituting 300 mg lyophilized Cisplatin in 60 mL 0.9% NaCl. Subjects are placed under anesthesia in the angiography suite. The access site is prepped and draped in sterile fashion then the femoral artery is catheterized using a 5-French catheter containing a coaxial microcatheter. After superselective visualization of the tumor-feeding vessel, a microcatheter is advanced into the target vessel and infused with 150 mg m2 cisplatin in 45-60 mL NaCl over 30-60 seconds. 10 seconds after the infusion starts, 9 gm sodium thiosulphate is administered IV to neutralize systemic Cisplatin. A post-infusion angiogram is then performed to assess the adequacy of embolization. The catheter is removed and the arteriotomy site closed with a subcutaneous suture.; Other Names: Platinol

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Evaluate progression free survival	Progression free survival is the length of time from the day of the chemo-embolization procedure that a patient lives with the disease but it does not get worse. Cumulative progression-free survival for all patients will be calculated by the Kaplan-Meier method, including the point estimates of progression-free survival and the 95% confidence intervals, evaluated during a six-month period of follow-up.	6 Months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Evaluate overall survival	Although the overall survival is related to the primary endpoint (progression free survival), it will be measured independent of the progression free survival. Overall survival is defined for all patients and measured from time of treatment to death or end of a study.	2 Years
Evaluate oropharyngeal bleeding	Physician visits prompted by new oropharyngeal bleeding that occurs after chemo-embolization will be tabulated. Cumulative bleed-free survival for all patients will be calculated by the Kaplan-Meier method, including the point estimates of bleed-free survival and the 95% confidence intervals, evaluated during a six-month period of follow-up.	2 years

Collaborators and Investigators

• Sponsor: University of Alabama at Birmingham
• Investigators: Principal Investigator: Jesse Jones, MD, The University of Alabama at Birmingham

Study record dates

Study Major Dates

• Study Start (Estimated): May 1, 2027
• Primary Completion (Estimated): May 1, 2029
• Study Completion (Estimated): May 1, 2030

Study Registration Dates

• First Submitted: October 14, 2020
• First Submitted That Met QC Criteria: October 19, 2020
• First Posted (Actual): October 22, 2020

Study Record Updates

• Last Update Posted (Actual): April 27, 2025
• Last Update Submitted That Met QC Criteria: April 23, 2025
• Last Verified: April 1, 2025

More Information

Terms related to this study

• Keywords: SCCHN; Chemoembolization; Squamous Cell Carcinoma of Head and Neck; Chemo-embolization; Platinum-ineligible
• Additional Relevant MeSH Terms: Neoplasms by Site; Neoplasms; Neoplasms by Histologic Type; Neoplasms, Glandular and Epithelial; Carcinoma; Neoplasms, Squamous Cell; Carcinoma, Squamous Cell; Head and Neck Neoplasms; Antineoplastic Agents; Cisplatin
• Other Study ID Numbers: IRB-300006231; UAB (Other Identifier: UAB)

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No
• product manufactured in and exported from the U.S.: No