Active clinical trials for "Oropharyngeal Neoplasms"

This phase I/II trial is studying the side effects and best dose of gene therapy and to see how well it works in preventing cancer in patients with premalignant carcinoma of the oral cavity or pharynx. Inserting the p53 gene into a person's tumor cells may improve the body's ability to kill the tumor cells

The purpose of this study is to better understand the natural history of oropharyngeal carcinoma (OPC), with or without an association with the human papilloma virus (HPV). For this study, the investigators plan to collect blood from OPC patients prior to treatment and at six subsequent time points.

This study is for patients with oropharyngeal squamous cell carcinoma. We want to learn more about how we can optimize pain control in patients who undergo transoral robotic surgery (TORS) for oropharyngeal squamous cell carcinoma. Our goal is to determine if a local anesthetic called EXPAREL® (Liposomal Bupivacaine) impacts postsurgical pain and swallow function in patients with oropharyngeal squamous cell carcinoma undergoing TORS. EXPAREL® is an FDA-approved anesthetic drug that provides long-lasting and precise pain relief when injected into the surgical wound. Our study team wants to determine if injecting EXPAREL® into the surgical wound will provide better pain relief and swallow function when compared to patients who do not undergo postoperative EXPAREL® injection. Both options for postoperative pain control are considered standard of care for patients undergoing TORS.

Retrospective multicentre observational cohort study with optional exploratory radiomic study (international) and molecular analysis studies (UK only).

The purpose of this research study is to look at how using an injectable marker called TraceIT can help with the radiation treatment planning process. TraceIT is a gel that dissolves in the body over time and can be injected and is visible on many types of images that can be used in the treatment planning process. If the exact edges of negative tumor margins can be marked before treatment planning, it is thought that the area receiving radiation can be more personalized, thus potentially reducing unnecessary radiation to areas that are cancer-free.

Isocapnic hyperventilation (IHV) is a method that shortens time to extubation after inhalation anaesthesia by increasing airway carbon dioxide (CO2) during hyperventilation (HV). In two experimental studies (mechanical lung model and porcine model) and in a pilot study on patients undergoing sevoflurane anaesthesia for major ear-nose-throat (ENT) surgery, the investigators evaluated the feasibility of an alternative technique of IHV. By performing a prospective, randomised controlled study, the investigators want to further test this alternative method for IHV.

Clinician directed prophylactic swallowing therapy will improve immediate (four weeks +/- two weeks) and short-term (26 weeks +/- four weeks) post-treatment swallowing function and quality of life versus patient directed home exercises. The purpose of this prospective, interventional, pilot investigation is to determine whether clinician directed swallowing therapy will improve patient swallowing function outcomes and quality of life in the immediate and short-term basis compared to patients receiving standard of care patient directed independent home swallowing therapy. Patient compliance with home exercises programs is reportedly inconsistent. Patients may experience changes in their physical functioning and overall well-being that may impact their ability to follow-through with independent home therapy. Clinician directed swallowing therapy allows for ongoing assessment of changes that may warrant modifying the therapy program in terms of intensity of exercises and/or expectations. This facilitates individualizing the patient's therapy plan to maximize their function and ability to achieve goals. It is anticipated that individualizing swallowing therapy through weekly session will result in improved swallowing function.

Doctors leading this study will give blood tests to head and neck cancer participants during the beginning of chemotherapy treatment (also known as induction therapy) to see if these blood tests can help predict tumor shrinkage after therapy and reduce the amount of additional radiotherapy or chemotherapy treatment the participant may need. This study will also examine ways to reduce overall side effects of treatment using robotic surgery, chemotherapy and radiotherapy, or radiotherapy alone.

This randomized pilot clinical trial studies whether acetylcysteine oral rinse will lessen saliva thickness and painful mouth sores in patients with head and neck cancer undergoing radiation therapy. Side effects from radiation therapy to the head and neck, such as thickened saliva and mouth sores, may interfere with activities of daily living such as eating and drinking, and may also cause treatment to be stopped or delayed. Acetylcysteine rinse may reduce saliva thickness and mouth sores, and improve quality of life in patients with head and neck cancer undergoing radiation therapy.

RATIONALE: Eating a diet that is low in antioxidants may control cachexia in patients with oropharyngeal cancer. PURPOSE: This randomized phase I trial is studying the side effects of a low antioxidant diet in controlling cachexia in patients with oropharyngeal cancer receiving chemotherapy and radiation therapy.