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36 clinical studies listed.

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Recurrent Head and Neck Squamous Cell Carcinoma

Tundra lists 36 Recurrent Head and Neck Squamous Cell Carcinoma clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT06589804

Testing the Addition of Anti-Cancer Drug, Cetuximab, to Standard of Care Treatment (Pembrolizumab) for Returning or Spreading Head and Neck Cancer After Previous Treatment

This phase III trial compares the effect of adding cetuximab to pembrolizumab versus pembrolizumab alone in treating patients with head and neck squamous cell carcinoma (HNSCC) that has come back after a period of improvement (recurrent) and/or that has spread from where it first started (primary site) to other places in the body (metastatic). Cetuximab is in a class of medications called monoclonal antibodies. It binds to a protein called EGFR, which is found on some types of tumor cells. This may help keep tumor cells from growing. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. Giving cetuximab and pembrolizumab together may be more effective at treating patients with recurrent and/or metastatic HNSCC than pembrolizumab alone.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-10

30 states

Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Hypopharyngeal Squamous Cell Carcinoma
Metastatic Laryngeal Squamous Cell Carcinoma
+18
RECRUITING

NCT06788990

FORTIFI-HN01: A Study of Ficerafusp Alfa (BCA101) or Placebo in Combination With Pembrolizumab in First-Line PD-L1-pos, R or M HNSCC

Ficerafusp alfa is directed against two targets, Epidermal Growth Factor Receptor (EGFR) and Transforming Growth Factor beta (TGF-β). This study intends to evaluate the safety and efficacy of ficerafusp alfa in combination with pembrolizumab versus placebo with pembrolizumab in 1L PD-L1-positive, recurrent or metastatic Head and Neck Squamous Cell Carcinoma (HNSCC).

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-09

34 states

Metastatic Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
ACTIVE NOT RECRUITING

NCT05063552

Testing the Use of Investigational Drugs Atezolizumab and/or Bevacizumab With or Without Standard Chemotherapy in the Second-Line Treatment of Advanced-Stage Head and Neck Cancers

This phase II/III compares the standard therapy (chemotherapy plus cetuximab) versus adding bevacizumab to standard chemotherapy, versus combination of just bevacizumab and atezolizumab in treating patients with head and neck cancer that has spread to other places in the body (metastatic or advanced stage) or has come back after prior treatment (recurrent). Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to tumor. This may slow the growth and spread of tumor. Cetuximab is in a class of medications called monoclonal antibodies. It binds to a protein called EGFR, which is found on some types of cancer cells. This may help keep cancer cells from growing. Cisplatin and carboplatin are in a class of chemotherapy medications known as platinum-containing compounds. They work by killing, stopping, or slowing the growth of cancer cells. Docetaxel is in a class of chemotherapy medications called taxanes. It stops cancer cells from growing and dividing and may kill them. The addition of bevacizumab to standard chemotherapy or combination therapy with bevacizumab and atezolizumab may be better than standard chemotherapy plus cetuximab in treating patients with recurrent/metastatic head and neck cancers.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-08

30 states

Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Hypopharyngeal Squamous Cell Carcinoma
+20
ACTIVE NOT RECRUITING

NCT01468896

Cetuximab and Recombinant Interleukin-12 in Treating Patients With Squamous Cell Carcinoma of the Head and Neck That is Recurrent, Metastatic, or Cannot Be Removed by Surgery

This phase I/II trial studies the side effects and best dose of recombinant interleukin-12 when given together with cetuximab and to see how well they work in treating patients with squamous cell carcinoma of the head and neck that has come back, spread to another place in the body, or cannot be removed by surgery. Recombinant interleukin-12 may stimulate the white blood cells to kill tumor cells. Immunotherapy with monoclonal antibodies, such as cetuximab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread Giving recombinant interleukin-12 together with cetuximab may kill more tumor cells.

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-06

2 states

Metastatic Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
Unresectable Head and Neck Squamous Cell Carcinoma
RECRUITING

NCT04671667

Testing What Happens When an Immunotherapy Drug (Pembrolizumab) is Given by Itself Compared to the Usual Treatment of Chemotherapy With Radiation After Surgery for Recurrent Head and Neck Squamous Cell Carcinoma

This phase II trial studies the effect of pembrolizumab alone compared to the usual approach (chemotherapy \[cisplatin and carboplatin\] plus radiation therapy) after surgery in treating patients with head and neck squamous cell carcinoma that has come back (recurrent) or patients with a second head and neck cancer that is not from metastasis (primary). Radiation therapy uses high energy radiation or protons to kill tumor cells and shrink tumors. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of cancer cells. Carboplatin is also in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of cancer cells. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer and may interfere with the ability of tumor cells to grow and spread. Giving pembrolizumab alone after surgery may work better than the usual approach in shrinking recurrent or primary head and neck squamous cell carcinoma.

Gender: All

Ages: 18 Years - 79 Years

Updated: 2026-07-02

35 states

Recurrent Head and Neck Squamous Cell Carcinoma
Recurrent Hypopharyngeal Squamous Cell Carcinoma
Recurrent Laryngeal Squamous Cell Carcinoma
+2
RECRUITING

NCT07213934

Phase I/ II Trial Combining PD-1 Inhibition and Neoadjuvant Proton or Photon Radiation Therapy in Recurrent Head and Neck Squamous Cell Carcinoma

The purpose of the Phase I study is to see if it is safe to use X-ray photon radiation (XRT) and proton radiation (PT) before surgery in patients with recurrent head and neck squamous cell carcinoma (rHNSCC). The purpose of the Phase II study is to see if using XRT or PT before immunotherapy (pembrolizumab) prior to surgery benefits patients with recurrent head and neck squamous cell carcinoma (rHNSCC).

Gender: All

Ages: 18 Years - Any

Updated: 2026-07-01

1 state

Head and Neck Cancer
Recurrent Head and Neck Squamous Cell Carcinoma
ACTIVE NOT RECRUITING

NCT04862650

Cemiplimab, Low-Dose Paclitaxel and Carboplatin for the Treatment of Recurrent/Metastatic Squamous Cell Carcinoma of the Head and Neck

This phase II trial studies the effect of cemiplimab in combination with low-dose paclitaxel and carboplatin in treating patients with squamous cell carcinoma of the head and neck that has come back (recurrent) or spread to other places in the body (metastatic). Immunotherapy with monoclonal antibodies, such as cemiplimab , may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, like paclitaxel and carboplatin, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving cemiplimab in combination with paclitaxel and carboplatin may work better in treating recurrent or metastatic squamous cell carcinoma of the head and neck.

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-25

1 state

Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Hypopharyngeal Squamous Cell Carcinoma
+22
RECRUITING

NCT05726370

Preoperative Pembrolizumab and Chemotherapy in Resectable, Recurrent HNSCC

This research study is evaluating effectiveness and safety of a combination of immunotherapy drug, pembrolizumab, with chemotherapy, as a possible treatment before and after surgery for squamous cell carcinoma of the head and neck (HNSCC). The combination of pembrolizumab and chemotherapy will be given prior to your surgery, while immunotherapy pembrolizumab will be continued for approximately 1 year after surgery. The names of the study drugs involved in this research study are: * pembrolizumab (a type of immunotherapy) * docetaxel (a type of chemotherapy) * cisplatin (a type of chemotherapy) * carboplatin (a type of chemotherapy)

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-23

1 state

Head and Neck Squamous Cell Carcinoma
Head and Neck Cancer
Resectable Head and Neck Squamous Cell Carcinoma
+2
ACTIVE NOT RECRUITING

NCT00494182

Sorafenib in Combination With Carboplatin and Paclitaxel in Treating Participants With Metastatic or Recurrent Head and Neck Squamous Cell Cancer

This phase II trial studies how well sorafenib works with carboplatin and paclitaxel in treating participants with head and neck squamous cell cancer that has spread to other parts of the body or that has come back. Drugs used in chemotherapy, such as sorafenib, carboplatin, and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-12

1 state

Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Squamous Cell Carcinoma of the Hypopharynx
Metastatic Squamous Cell Carcinoma of the Larynx
+7
RECRUITING

NCT07405086

Morning Versus Afternoon Administration of Immunotherapy for the Treatment of Advanced or Metastatic Solid Tumors, The Knight SHIFT Study

This phase IV trial is evaluating whether morning versus afternoon administration of standard of care immunotherapy impacts its effectiveness in treating patients with solid tumors that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) or that has spread from where it first started (primary site) to other places in the body (metastatic). Immunotherapy with monoclonal antibodies may help the body's immune system attack the cancer and may interfere with the ability of tumor cells to grow and spread. Circadian rhythm refers to the internal biological clock in which various processes in the body, including immune cell activity, are controlled by the time of day. Exactly how this works is not fully understood, and the researchers want to see if circadian rhythm control of the immune system can influence response to immunotherapy based on whether it is given in the morning (before 11:00 am) or afternoon (12:00pm). The time of day that immunotherapy is given (morning versus afternoon) may impact the effectiveness in treating patients with advanced or metastatic solid tumors.

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-12

1 state

Advanced Biliary Tract Carcinoma
Advanced Head and Neck Squamous Cell Carcinoma
Advanced Hepatocellular Carcinoma
+18
RECRUITING

NCT06239220

PD-L1 t-haNK, NAI IL-15sa and Cetuximab for Recurrent, Metastatic HNSCC

The purpose of this research study is to test the safety and efficacy of the combination of PD-L1 t-haNK (modified immune cells), NAI (a manufactured protein that stimulates the immune system), and cetuximab (a targeted antibody) in treating advanced head and neck cancer. The names of the therapies involved in this study are: * PD-L1 t-haNK cell therapy (a NK cell therapy infusion) * NAI (a type of recombinant human superagonist) * Cetuximab (a type of antibody)

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-11

1 state

Head and Neck Cancer
Head and Neck Squamous Cell Carcinoma
Metastatic Head and Neck Cancer
+3
RECRUITING

NCT07156227

Testing the Addition of an Anti-Cancer Drug, Camonsertib, to Radiation Therapy for Recurrent Head and Neck Squamous Cell Carcinoma

This phase I trial tests the safety, side effects, and best dose of camonsertib in combination with stereotactic body radiation therapy in controlling disease in patients with head and neck squamous cell cancer that has come back after a period of improvement (recurrent) or that cannot be removed by surgery (unresectable). Camonsertib may stop the growth of tumor cells and may kill them by blocking some of the enzymes needed for cell growth. Stereotactic body radiation therapy is a type of external radiation therapy that uses special equipment to position a patient and precisely deliver radiation to tumors in the body (except the brain). The total dose of radiation is divided into smaller doses given over several days. This type of radiation therapy helps spare normal tissue. Giving camonsertib in combination with stereotactic body radiation therapy may help control disease in patients with recurrent or unresectable head and neck squamous cell cancers.

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-11

1 state

Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Recurrent Head and Neck Squamous Cell Carcinoma
Recurrent Hypopharyngeal Squamous Cell Carcinoma
+27
COMPLETED

NCT04290546

CIML NK Cell in Head & Neck Cancer

This research study is evaluating the safety and efficacy of a combination drug and biologic therapy in patients with advanced head and neck cancer. This research study involves the following drugs and biologics: * CIML NK donor cells * IL-15 superagonist * Ipilimumab * Cetuximab

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-11

1 state

Squamous Cell Carcinoma of the Head and Neck
Recurrent Head and Neck Squamous Cell Carcinoma
RECRUITING

NCT06265285

Comparison of In-Home Versus In-Clinic Administration of Subcutaneous Nivolumab Through Cancer CARE (Connected Access and Remote Expertise) Beyond Walls (CCBW) Program

This phase II trial compares the impact of subcutaneous (SC) nivolumab given in an in-home setting to an in-clinic setting on cancer care and quality of life. Currently, most drug-related cancer care is conducted in clinic type centers or hospitals which may isolate patients from family, friends and familiar surroundings for many hours per day. This separation adds to the physical, emotional, social, and financial burden for patients and their families. Traveling to and from medical facilities costs time, money, and effort and can be a disadvantage to patients living in rural areas, those with low incomes or poor access to transport. Studies have shown that cancer patients often feel more comfortable and secure being cared for in their own home environments. SC nivolumab in-home treatment may be safe, tolerable and/or effective when compared to in-clinic treatment and may reduce the burden of cancer and improve the quality of life in cancer patients.

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-09

1 state

Advanced Esophageal Squamous Cell Carcinoma
Advanced Renal Cell Carcinoma
Clinical Stage II Esophageal Squamous Cell Carcinoma AJCC v8
+28
RECRUITING

NCT06980038

Testing Whether Cemiplimab (REGN2810) Plus CDX-1140 Given Prior to Surgery Are Better Than Cemiplimab (REGN2810) Alone in Patients With Stage III-IV Head and Neck Cancer

This phase II trial compares the effectiveness of cemiplimab with CDX-1140 to cemiplimab without CDX-1140 prior to surgery in treating patients with stage III-IV head and neck cancer. Immunotherapy with monoclonal antibodies, such as cemiplimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. CDX-1140 is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Giving cemiplimab with CDX-1140 versus cemiplimab alone before surgery may make the tumor smaller and may reduce the amount of normal tissue that needs to be removed for patients with stage III-IV head and neck cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2026-06-01

5 states

Head and Neck Squamous Cell Carcinoma
Hypopharyngeal Squamous Cell Carcinoma
Laryngeal Squamous Cell Carcinoma
+19
ENROLLING BY INVITATION

NCT07618624

BRIDGE Study: Neoadjuvant Finotonlimab, Cetuximab, and Docetaxel in Resectable Recurrent HNSCC After Immunotherapy Progression

This is a multicenter, single-arm, phase II clinical study evaluating the efficacy and safety of neoadjuvant finotonlimab (anti-PD-1), cetuximab (anti-EGFR), and docetaxel in patients with resectable recurrent head and neck squamous cell carcinoma (HNSCC) who have progressed after prior PD-1(L1) inhibitor plus platinum-based therapy. A total of 42 patients (PD-L1 CPS at least 1) will be enrolled using Simon's two-stage design across 9 centers in China (Stage 1: 25 patients; Stage 2: 17 additional patients with 5% dropout). Enrolled patients will receive 3 cycles of neoadjuvant finotonlimab (200 mg, IV, Q3W), cetuximab (500 mg/m2, IV, Q3W), and docetaxel (75 mg/m2, IV, Q3W), followed by salvage surgery (3-4 weeks later), adjuvant radiotherapy +/- chemotherapy per NCCN/CSCO guidelines, and maintenance finotonlimab 200 mg + cetuximab 500 mg/m2 Q3W for up to 12 cycles or until disease progression or unacceptable toxicity. The primary endpoint is major pathological response (MPR) rate. Historical MPR is 14% with dual immunotherapy neoadjuvant therapy; target MPR is 30% (alpha=0.05, power=0.8, one-sided). Secondary endpoints include ORR, pCR, mOS, mPFS, DoR, 6-month and 12-month PFS rate, and safety (AEs/SAEs per CTCAE v5.0).

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-06-01

1 state

Recurrent Head and Neck Squamous Cell Carcinoma
Head and Neck Cancer
ACTIVE NOT RECRUITING

NCT05172258

Testing the Addition of an Anti-cancer Drug, Ipatasertib, to the Usual Immunotherapy Treatment (Pembrolizumab) in Patients With Recurrent or Metastatic Squamous Cell Cancer of the Head and Neck

This phase II trial compares the effect of adding ipatasertib to pembrolizumab (standard immunotherapy) vs. pembrolizumab alone in treating patients with squamous cell cancer of the head and neck that has come back (recurrent) or that has spread from where it first started (primary site) to other places in the body (metastatic). Ipatasertib is in a class of medications called protein kinase B (AKT) inhibitors. It may stop the growth of tumor cells and may kill them. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving ipatasertib in combination with pembrolizumab may be more effective than pembrolizumab alone in improving some outcomes in patients with recurrent/metastatic squamous cell cancer of the head and neck.

Gender: All

Ages: 18 Years - Any

Updated: 2026-05-13

7 states

Head and Neck Squamous Cell Carcinoma
Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Hypopharyngeal Squamous Cell Carcinoma
+12
RECRUITING

NCT06662058

Remote Audiometry to Monitor for Treatment-Related Hearing Loss in Patients With H&N SCC Receiving Cisplatin and/or Radiation

This clinical trial tests the impact of offering hearing tests (audiometry) close to home and remotely on participation in monitoring for treatment-related hearing loss in patients with head and neck squamous cell cancer receiving cisplatin and/or radiation. Cisplatin, a chemotherapy often used to treat head and neck cancers, and radiation given near the ear can cause hearing loss in some patients. Hearing loss can have a major negative impact on quality of life, contributing to social isolation and frustration. Identifying hearing changes may allow treatment changes to prevent further loss. Audiometry measures hearing loss using a graphic record of the softest sounds that a person can hear at various frequencies. It is recommended patients have a hearing test before, during and after treatment to monitor for any hearing loss. This is usually done in the office and performed on the same day as other visits whenever possible, however, patients who live far away or have stage IV cancer, may have more difficulty coming back for hearing tests. Offering close to home and remote audiometry may improve monitoring for hearing loss in patients with head and neck squamous cell cancer receiving cisplatin and/or radiation.

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-23

1 state

Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Cutaneous Squamous Cell Carcinoma of the Head and Neck
Head and Neck Carcinoma of Unknown Primary
+30
RECRUITING

NCT06064877

A Study of Ficlatuzumab in Combination With Cetuximab in Participants With Recurrent or Metastatic (R/M) HPV Negative Head and Neck Squamous Cell Carcinoma

The purpose of this study is to compare the efficacy and safety of ficlatuzumab plus cetuximab compared to placebo plus cetuximab in participants with recurrent/metastatic (R/M) HPV-negative Head and Neck Cancer. The primary hypothesis is that ficlatuzumab combined with cetuximab is superior to cetuximab alone in terms of progression-free survival and/or overall survival.

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-09

26 states

Metastatic Head-and-neck Squamous-cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
ACTIVE NOT RECRUITING

NCT05980000

Ramucirumab and Pembrolizumab vs Pembrolizumab Monotherapy in PD-L1 Positive Head and Neck Squamous-Cell Carcinoma

This is a phase 2 study investigating the efficacy of ramucirumab in combination with pembrolizumab compared to pembrolizumab monotherapy. Ramucirumab is a VEGFR-2 inhibitor believed to potentially enhance the efficacy of PD-1 inhibitors such as pembrolizumab.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-31

1 state

Recurrent Head and Neck Cancer
Recurrent Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Carcinoma
+3
ACTIVE NOT RECRUITING

NCT04007744

Sonidegib and Pembrolizumab in Treating Patients With Advanced Solid Tumors

This phase I trial studies the best dose of sonidegib when given together with pembrolizumab and to see how well they work in treating patients with solid tumor that has spread to other places in the body (advanced). Sonidegib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving sonidegib and pembrolizumab may work better than standard treatment in treating patients with advanced solid tumors.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-18

3 states

Clinical Stage III Cutaneous Melanoma AJCC v8
Clinical Stage III Gastric Cancer AJCC v8
Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8
+19
RECRUITING

NCT04375384

Cetuximab After Immunotherapy for the Treatment of Head and Neck Squamous Cell Cancer

This is a Phase II treatment, non-randomized, open label clinical trial to study the efficacy of the Cetuximab when administered as single agent in recurrent/ metastatic head and neck squamous cell carcinoma after the failure or intolerance of immuno-oncology or immuno-oncology combined with chemotherapy.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-18

1 state

Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
Metastatic Head-and-neck Squamous-cell Carcinoma
RECRUITING

NCT05901545

Evaluating 111In Panitumumab for Nodal Staging in Head and Neck Cancer

This phase I trial tests the safety and effectiveness of indium In 111 panitumumab (111In-panitumumab) for identifying the first lymph nodes to which cancer has spread from the primary tumor (sentinel lymph nodes) in patients with head and neck squamous cell carcinoma (HNSCC) undergoing surgery. The most important factor for survival for many cancer types is the presence of cancer that has spread to the lymph nodes (metastasis). Lymph node metastases in patients with head and neck cancer reduce the 5-year survival by half. Sometimes, the disease is too small to be found on clinical and imaging exams before surgery. 111In-panitumumab is in a class of medications called radioimmunoconjugates. It is composed of a radioactive substance (indium In 111) linked to a monoclonal antibody (panitumumab). Panitumumab binds to EGFR receptors, a receptor that is over-expressed on the surface of many tumor cells and plays a role in tumor cell growth. Once 111In-panitumumab binds to tumor cells, it is able to be seen using an imaging technique called single photon emission computed tomography/computed tomography (SPECT/CT). SPECT/CT can be used to make detailed pictures of the inside of the body and to visualize areas where the radioactive drug has been taken up by the cells. Using 111In-panitumumab with SPECT/CT imaging may improve identification of sentinel lymph nodes in patients with head and neck squamous cell cancer undergoing surgery.

Gender: All

Ages: 19 Years - Any

Updated: 2026-03-05

1 state

Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
RECRUITING

NCT06868433

TMV Vaccine Therapy Alone and With Pembrolizumab for the Treatment of Recurrent and/or Metastatic Head and Neck Squamous Cell Cancer

This phase Ib trial tests the safety, side effects and best dose of tumor membrane vesicle (TMV) vaccine therapy alone and in combination with pembrolizumab and evaluates how well it works in treating patients with head and neck squamous cell cancer that has come back after a period of improvement (recurrent) or that has spread from where it first started (primary site) to other places in the body (metastatic). Vaccines made from a person's tumor cells, such as TMV vaccines, may help the body build an effective immune response to kill tumor cells. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving TMV vaccine therapy alone or with pembrolizumab may be safe, tolerable and/or effective in treating patients with recurrent and/or metastatic head and neck squamous cell cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-04

1 state

Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Hypopharyngeal Squamous Cell Carcinoma
+20