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Novel Immunotherapy Combinations for Head and Neck Cancer

Phase 2
Recruiting
Research Sponsored by GlaxoSmithKline
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Has an Eastern Cooperative Oncology Group performance status (ECOG PS) of 0 or 1
Has tumor Programmed death ligand 1 (PD-L1) expression
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to approximately 24 months
Awards & highlights

Study Summary

This trial will test a new cancer treatment to see if it can help those with advanced head and neck cancer.

Who is the study for?
This trial is for adults with PD-L1 positive recurrent or metastatic squamous cell carcinoma of the head and neck, who haven't had systemic therapy in this setting. They must have a performance status that allows daily living activities (ECOG PS 0-1), measurable disease, and provide a recent tumor sample. Excluded are those with prior immune checkpoint inhibitor treatment, certain other cancers within the last 2 years, high bleeding risk tumors, recent progression after curative treatment, CNS metastases or active autoimmune diseases.Check my eligibility
What is being tested?
The study tests new immunotherapy combinations against dostarlimab to see which is better at fighting cancer in patients with specific head and neck cancers. Participants will be randomly assigned to receive either one of the novel treatments like Belrestotug or GSK6097608 or the known drug dostarlimab.See study design
What are the potential side effects?
Potential side effects may include typical immunotherapy reactions such as fatigue, skin reactions, inflammation of organs (like colitis), hormonal imbalances due to endocrine effects; however exact side effects will vary by drug combination.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am fully active or restricted in physically strenuous activity but can do light work.
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My tumor shows PD-L1 expression.
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My cancer is in my throat, mouth, or voice box.
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My head or neck cancer is confirmed and cannot be cured with surgery or radiation.
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My throat cancer has been tested for HPV.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to approximately 24 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to approximately 24 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Confirmed Objective Response Rate (ORR) compared between Sub studies and Dostarlimab monotherapy
Secondary outcome measures
Cmax and Cmin of Belrestotug
Cmax and Cmin of GSK6097608
Confirmed Objective Response Rate (ORR) compared between Sub study 3 and Sub studies 1 and 2
+17 more

Trial Design

4Treatment groups
Experimental Treatment
Group I: Sub study 3: Dosarlimab and Belrestotug and GSK6097608Experimental Treatment3 Interventions
Group II: Sub study 2: Dostarlimab and GSK6097608Experimental Treatment2 Interventions
Group III: Sub study 1: Dostarlimab and BelrestotugExperimental Treatment2 Interventions
Group IV: Dostarlimab MonotherapyExperimental Treatment1 Intervention
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Dostarlimab
2020
Completed Phase 2
~1000

Find a Location

Who is running the clinical trial?

GlaxoSmithKlineLead Sponsor
4,755 Previous Clinical Trials
8,070,475 Total Patients Enrolled
15 Trials studying Head and Neck Neoplasms
2,637 Patients Enrolled for Head and Neck Neoplasms
iTeos TherapeuticsIndustry Sponsor
7 Previous Clinical Trials
1,037 Total Patients Enrolled
1 Trials studying Head and Neck Neoplasms
254 Patients Enrolled for Head and Neck Neoplasms
GSK Clinical TrialsStudy DirectorGlaxoSmithKline
3,595 Previous Clinical Trials
6,143,580 Total Patients Enrolled
5 Trials studying Head and Neck Neoplasms
1,202 Patients Enrolled for Head and Neck Neoplasms

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What sort of hazard could patients be exposed to if treated with Dostarlimab Monotherapy?

"While the efficacy of Dostarlimab Monotherapy still needs to be determined, there is some data available that suggests it's safety. Therefore, our team at Power gave this a score of 2 on a scale from 1 to 3."

Answered by AI

How many locations can participants access this trial?

"At present, 104 clinics are participating in this trial and enrolling patients. The list of sites includes Boston, Saint Louis and Omaha among many others. To reduce the burden of travelling for those who decide to be part of the study, it is beneficial to pick a nearby clinic."

Answered by AI

Are there still available spots for participants in this experiment?

"As verified on clinicaltrials.gov, this medical experiment is not currently seeking candidates. This trial was initially advertised on September 22nd 2023 and the information has been updated as recently as September 29th 2023. Despite this trial being inactive in terms of recruitment, there are more than one thousand other studies that require volunteers at this time."

Answered by AI
~240 spots leftby Sep 2025