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39 clinical studies listed.

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Recurrent Head and Neck Squamous Cell Carcinoma

Tundra lists 39 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: 2026-11-03

30 states

Metastatic Head and Neck Squamous Cell Carcinoma
Metastatic Hypopharyngeal Squamous Cell Carcinoma
Metastatic Laryngeal Squamous Cell Carcinoma
+18
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: 2026-11-03

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
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: 2026-10-29

3 states

Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Recurrent Head and Neck Squamous Cell Carcinoma
Recurrent Hypopharyngeal Squamous Cell Carcinoma
+27
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: 2026-10-29

35 states

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

NCT07898124

TMV Vaccine Alone or With Toripalimab-tpzi for Recurrent Head and Neck Squamous Cell Carcinoma

The goal of this clinical trial is to learn if an experimental, personalized cancer vaccine called TMV vaccine is safe and to find the best dose to study in future trials. The study includes adults with head and neck squamous cell carcinoma that has come back in or near the same area after earlier treatment, and who are planning to have surgery to remove it. The study will also test the vaccine together with toripalimab-tpzi, an approved immunotherapy drug. The TMV vaccine is made from each participant's own tumor tissue. Small particles taken from the surface of the tumor cells have 2 immune-boosting proteins added to them, to help the immune system recognize and attack the cancer. The main questions it aims to answer are: * Is the TMV vaccine safe, and what medical problems do participants have after receiving it? * What is the best dose of the TMV vaccine to use in future studies? * Is the TMV vaccine safe when given together with toripalimab-tpzi before and after surgery? The study has 2 parts. In Part 1 (Phase 1a), participants will: * Have tumor tissue collected during their planned surgery, which is used to make their personal vaccine * Receive the vaccine as small injections into the skin every 2 weeks for 3 doses, starting after they recover from surgery * Visit the clinic about once a week for 8 weeks for checkups, blood tests, and safety monitoring * Have scans every 3 months and be followed for up to 3 years The first participants will receive the lowest dose. Later groups will receive higher doses only if the lower dose is found to be safe. In Part 2 (Phase 1b), participants whose tumors test positive for a marker called PD-L1 will: * Have a biopsy to collect tumor tissue for their personal vaccine * Before surgery, receive 2 doses of the vaccine and up to 2 doses of toripalimab-tpzi through a vein * After surgery, receive 1 more dose of the vaccine and continue toripalimab-tpzi every 3 weeks for up to 1 year * Have regular checkups, blood tests, and scans, and be followed for up to 3 years Researchers will also study blood and tumor samples to learn how the immune system responds to the vaccine.

Gender: All

Ages: 18 Years - Any

Updated: 2026-10-27

1 state

Squamous Cell Carcinoma of Head and Neck
Squamous Cell Carcinoma of Head and Neck (SCCHN)
HNSCC
+2
ACTIVE NOT RECRUITING

NCT04643379

Olaparib in Combination With Pembrolizumab and Carboplatin as First-Line Treatment of Recurrent or Metastatic Head and Neck Squamous-Cell Carcinoma

In this study, patients with recurrent or metastatic head and neck squamous cell carcinoma will receive first line treatment with olaparib, pembrolizumab, and carboplatin. The primary hypothesis is that olaparib, pembrolizumab and carboplatin will result in an overall response rate (ORR) higher than the historical ORR observed with pembrolizumab, platinum and 5-FU.

Gender: All

Ages: 18 Years - Any

Updated: 2026-10-27

1 state

Recurrent Head and Neck Squamous Cell Carcinoma
Metastatic Head and Neck Squamous Cell Carcinoma
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: 2026-10-26

8 states

Head and Neck Squamous Cell Carcinoma
Hypopharyngeal Squamous Cell Carcinoma
Laryngeal Squamous Cell Carcinoma
+19
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: 2026-10-21

35 states

Recurrent Head and Neck Squamous Cell Carcinoma
Recurrent Hypopharyngeal Squamous Cell Carcinoma
Recurrent Laryngeal Squamous Cell Carcinoma
+2
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: 2026-10-19

1 state

Head and Neck Cancer
Head and Neck Squamous Cell Carcinoma
Metastatic Head and Neck Cancer
+3
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 10:30 am) or afternoon (12:30pm). 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: 2026-10-13

1 state

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

NCT07807163

A Study Evaluating Ficerafusp Alfa (BCA101) QW in Combination With Pembrolizumab vs Alternative Ficerafusp Alfa Dosing in 1L R or M HNSCC

Ficerafusp alfa is directed against two targets, Epidermal Growth Factor Receptor (EGFR) and Transforming Growth Factor beta (TGF-β). The study aims to demonstrate that the antitumor activity of an alternative dosing regimen of ficerafusp alfa in combination with pembrolizumab is comparable to the weekly ficerafusp alfa regimen in 1L PD-L1-positive, recurrent or metastatic Head and Neck Squamous Cell Carcinoma (HNSCC).

Gender: All

Ages: 18 Years - Any

Updated: 2026-10-13

4 states

Metastatic Head and Neck Squamous Cell Carcinoma
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: 2026-10-02

1 state

Advanced Esophageal Squamous Cell Carcinoma
Advanced Renal Cell Carcinoma
Clinical Stage II Esophageal Squamous Cell Carcinoma AJCC v8
+28
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: 2026-09-21

7 states

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

NCT07026474

Re-Radiochemotherapy and Pembrolizumab vs. Immuno(Chemo)Therapy for Locoregionally Recurrent PD-L1 Positive (CPS≥1) HNSCC

Prospective, open-label, randomized controlled phase III trail that aims to investigate whether Re-Radiochemotherapy (Re-RCT) and sequential immunotherapy with pembrolizumab improves overall survival compared to the standard treatment with pembrolizumab alone (± chemotherapy) in locoregionally recurrent PD-L1 positive (CPS≥1) HNSCC.

Gender: All

Ages: 18 Years - Any

Updated: 2026-09-10

Recurrent Head and Neck Squamous Cell Carcinoma
ACTIVE NOT RECRUITING

NCT04576091

Testing the Addition of an Anti-cancer Drug, BAY 1895344, With Radiation Therapy to the Usual Pembrolizumab Treatment for Recurrent Head and Neck Cancer

This phase I trial evaluates the best dose, possible benefits and/or side effects of combination therapy with elimusertib (BAY 1895344), stereotactic body radiation, and pembrolizumab in treating patients with head and neck squamous cell cancer that has come back (recurrent) and cannot be removed by surgery (unresectable). BAY 1895344 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Stereotactic body radiation therapy uses special equipment to position a patient and deliver radiation to tumors with high precision. This method may kill tumor cells with fewer doses over a shorter period and cause less damage to normal tissue. 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 BAY 1895344, stereotactic body radiation therapy in combination with pembrolizumab may shrink or stabilize head and neck squamous cell cancer for longer than treatment with radiation and immunotherapy without BAY 1895344.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-21

9 states

Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Recurrent Head and Neck Cutaneous Squamous Cell Carcinoma
+29
ACTIVE NOT RECRUITING

NCT02955290

CIMAvax Vaccine, Nivolumab, and Pembrolizumab in Treating Patients With Advanced Non-small Cell Lung Cancer or Squamous Head and Neck Cancer

This phase I/II trial studies the best dose and side effects of recombinant human EGF-rP64K/montanide ISA 51 vaccine (CIMAvax) and nivolumab and to see how well they work in treating patients with non-small cell lung cancer or squamous head and neck cancer that has spread to other places in the body. Vaccine therapy, such as CIMAvax vaccine may help slow down and stop tumor growth. Immunotherapy with monoclonal antibodies, such as nivolumab and 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 CIMAvax vaccine together with nivolumab or pembrolizumab may work better in treating patients with non-small cell lung cancer or squamous head and neck cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-10

3 states

Advanced Head and Neck Squamous Cell Carcinoma
Lung Non-Small Cell Carcinoma
Metastatic Lung Non-Small Cell Carcinoma
+13
NOT YET RECRUITING

NCT07751289

Anti-PD-1 Therapy in Recurrent and Metastatic Head and Neck Squamous Cell Carcinoma

The goal of this clinical trial is to determine whether a perioperative PD-1 antibody-based treatment strategy, consisting of neoadjuvant PD-1 antibody plus chemotherapy followed by adjuvant PD-1 antibody after surgery, improves outcomes compared with the current standard treatment in patients with resectable locally recurrent head and neck squamous cell carcinoma (HNSCC). The study will also evaluate the safety of this perioperative treatment approach. The main questions it aims to answer are: Does perioperative PD-1 antibody-based therapy improve event-free survival compared with the current standard treatment? What adverse events occur during treatment with neoadjuvant PD-1 antibody plus chemotherapy and adjuvant PD-1 antibody? Researchers will compare a perioperative PD-1 antibody-based treatment strategy with the current standard treatment to determine which approach provides better clinical outcomes. Participants will: Be randomly assigned to one of two study groups. Receive either neoadjuvant PD-1 antibody plus chemotherapy followed by surgery and adjuvant PD-1 antibody, or undergo upfront surgery followed by standard postoperative treatment as indicated. Visit the clinic regularly for physical examinations, blood tests, imaging assessments, and other study procedures. Be followed after treatment to monitor disease status, treatment response, survival outcomes, and adverse events.

Gender: All

Ages: 18 Years - 80 Years

Updated: 2026-08-07

Recurrent Head and Neck Squamous Cell Carcinoma
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: 2026-07-30

1 state

Squamous Cell Carcinoma of the Head and Neck
Recurrent Head and Neck Squamous Cell Carcinoma
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: 2026-07-29

2 states

Metastatic Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
Unresectable Head and Neck Squamous Cell Carcinoma
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: 2026-07-17

1 state

Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
Metastatic Head-and-neck Squamous-cell Carcinoma
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: 2026-07-16

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

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