Active clinical trials for "Xerostomia"

Head and neck cancer (HNC) are among the most frequent malignancies in the world. The main treatment modalities for HNC are surgical excision, radiotherapy (RT), and chemotherapy (CT). Severe oral sequelae such as oral mucositis (OM), dysgeusia, opportunistic infections, trismus, and xerostomia/hyposalivation can affect HNC patients due to oncological treatment with RT and QT. Photobiomodulation therapy (PBMT) with an intraoral low-power laser has been studied as an excellent tool in the management of OM and xerostomia and thus improves the tolerability of RT in the head and neck region. The aim of this multicenter, randomized, single-blind clinical trial is to compare the effects of two photobiomodulation protocols (intraoral application low-level laser and defocused extraoral application of high-power laser) in the management of oral mucositis (OM) and xerostomia in head and neck cancer patients undergoing radiotherapy (RT). It is expected defocused extraoral high-power photobiomodulation shows results as good as intraoral photobiomodulation on the management of oral mucositis.

Patients undergoing hematopoietic cell transplantation (HSCT) receive high doses of chemotherapy with or without radiotherapy to eradicate the underlying disease, which induces a series of adverse effects, including in the oral cavity. Among the most common oral lesions is oral mucositis (OM), which has been associated with greater morbidity and important biological and economic impact.Currently, photobiomodulation (PBM) with intraoral application has been recommended for the prevention of OM, however, few studies have evaluated the impact of its extraoral use.

This study explores the safety of d-limonene, a commercially-available dietary supplement (food) as a potential therapeutic for the severe dry mouth (xerostomia) experienced by patients with head and neck cancer as a side effect of their anti-cancer treatment.

The purpose of this study would like to learn if acupuncture-like electrical therapy can be used in patients with head and neck cancer who have had radiation treatment to treat dry mouth.

Aim: To evaluate the effectiveness of thymus honey on radiation induced-oral mucositis and xerostomia. Background: Oral mucositis and xerostomia are two of the most severe side effects that head and neck cancer patients confront during and after the completion of radiotherapy. Although several medications are used for their treatment, these fail to provide a fully effective and comprehensive management. Honey and thyme have been studied for the management of various treatment-related side effects. Design: Α double blinded randomised controlled trial will be used for this study. Methods: 200 head and neck cancer patients who receive radiotherapy will be included in this study. Patients will be randomised and divided into two equal groups of 100 participants; the intervention group (oral spray with thyme and honey + standard care) and the control group ( placebo spray + standard care). Assessments with xerostomia and oral mucositis scales additionally to 4 self-administered questionnaires will occur in both groups at baseline and then weekly and 6 months following completion of treatment. The duration of the study will be 3 years from the day of approval of this research protocol.

The current study aims to assess the efficacy of manual treatment with craniosacral therapy of fascial tissue in throat, neck, cranial and mouth region, on radiation and/ore surgery induced salivary gland hypofunction and xerostomia in patients who have been through surgery and/or radiation therapy because of cancer in to the troat and mouth regions. The hypothesis of this project is based on a recent clinical case treated by me: I practice as a physiotherapist and craniosacral therapist in a private clinic. The patient in question was treated with craniosacal techniques( techniques that mobilizes the fascia, ment very broad - meninges, dura,sleeves around the nerve-tissue). He suffered from xerostomia and hyposaliva after neck surgery and radiation therapy four years prior to my treatment. During the second treatment of fascial release of the scar tissue and of the tissue around atlas, axis and occiput the patient strongly felt that his saliva started flowing. He received an additional 3 treatments, with fascial release techniques in neck, throat meninges and mouth regions, and three months after his last treatment the patient still reported much better production of saliva than before start of treatment. Furthermore, the patient reported significant gains in ease of speaking and eating. This project aim to assess if this was only an isolated event or if craniosacral therapy could be an evidence based method aiming to increase saliva production and decrease xerostomia for patients after surgical and radiation therapy.

An investigator-initiated, non-randomized, open label study to investigate the safety, feasibility and tolerability of intraglandular injection of allogeneic mesenchymal stem/stromal cells (MSCs) into the submandibular and parotid glands of the patients with radiation-induced hyposalivation and xerostomia after radiation for a oropharyngeal squamous cell carcinoma

Background: - Radiation can cause the parotid salivary glands to make less saliva (dry mouth). This can cause problems like infections and tooth decay. Researchers hope a new drug can help people with dry mouth caused by radiation. Objectives: - To examine the safety of AAV2hAQP1 gene therapy. To see if the drug increases saliva in people whose parotid glands have had radiation. Eligibility: - People at least 18 years of age with a history of radiation therapy for head and neck cancer. Design: Participants will be screened in 2 visits with: medical history physical exam scans of the head, neck, and chest intravenous administration of glycopyrrolate to stop saliva saliva collections sialogram which is a procedure in which a substance is injected in the parotid gland and X-rays are taken. non-drug infusion a small piece of skin being taken 3-5-day hospital stay: Participants will receive the gene infusion. The AAV2hAQP1 will be in a solution in a syringe. It will be slowly pushed into the parotid gland through the parotid duct, an opening in the mouth near the second upper molar tooth. 10 outpatient visits over 3 years. These may include: repeats of selected screening tests, including saliva collection blood and urine tests oral and dental examinations head and neck exams, including the use of a thin scope to see the back of the throat questionnaires a small piece of parotid tissue being taken by either a small scope through the parotid duct or by a small needle guided by ultrasound scans of the head and neck. For some, contrast will be injected in a vein completion of a diary about how the participant feels between visits swabs of teeth and gums to assess the microbiome of the mouth

This is a single center pilot study designed to determine the safety and tolerability of autologous bone marrow-derived Mesenchymal Stromal Cells (MSCs) in patients with xerostomia (dry mouth) after undergoing radiation therapy (XRT) for head and neck cancer (HNC). Up to 12 participants will be enrolled and can expect to be on study for up to 2 years.

The incidence of head and neck cancer is increasing in the Western World, including Denmark. Cancer of the head and neck and its treatment often have a detrimental and lifelong impact on the quality of life of the patients. Radiotherapy is a key component for approximately 80% of all patients with head and neck cancer and despite the enormous improvement in ionizing radiotherapy, the radiation still leads to significant ionizing of healthy tissue, including the radiation-sensitive salivary glands. Salivary glands suffer severe damage from radiation, and as these cells are the principal sites of fluid secretion one of the most prevalent side effect of irradiation for head and neck cancer is hyposalivation and dry mouth syndrome, xerostomia. Xerostomia leads to debilitating oral disorders and major implication for the overall quality of life, including social life and professional life. Currently, only symptomatic treatment is available to patients suffering from xerostomia, and therefore there is an immense, unmet need for new treatment strategies for hyposalivation and xerostomia. Stem cells have been identified as a potential treatment modality for a wide variety of disorders by their ability to differentiate into many functional cell types, and stem cells have been suggested as an approach to restoring the function of salivary glands after radiotherapy damage. The purpose of the study is to assess the efficacy and safety of the injection of stem cells from healthy donors on radiation-induced salivary gland hypofunction and xerostomia in previous head and neck cancer patients. The project can potentially help to develop a clinically relevant treatment option for the growing number of patients suffering from xerostomia after irradiation. The development of new therapies is especially meaningful since only sub-optimal, symptomatic treatments are currently available, and since the symptom of xerostomia immensely reduces quality of life.