View clinical trials related to Xerostomia.
Filter by:Open-label, non-randomized, dose escalation trial of AAV2hAQP1 administered via Stensen's duct to a single or both parotid glands in subjects with radiation-induced xerostomia The objectives are to evaluate the safety and identify either a maximum tolerated dose or a maximum feasible dose of a single dose of AAV2hAQP1 infused into one or both parotid glands: To evaluate subject improvement of xerostomia symptoms, to evaluate the increase in parotid gland salivary output after treatment with AAV2hAQP1, to evaluate additional efficacy outcomes.
Xerostomia, or dry mouth, is a common side effect of head neck radiation. Current treatment options for radiation-induced xerostomia are generally supportive in nature. Most of these supportive interventions do not reverse xerostomia and are palliative in intent. The investigators propose that autotransplantation of marrow-derived mesenchymal stromal cells (MSCs) in salivary glands post-RT or post-chemoradiation therapy (CRT) may provide an innovative remedy to treat xerostomia and restore quality of life. Participants can expect to be on study for up to 6 months.
To determine the duration of effect of a single dose of Biotène Moisturizing Mouth Spray in subjects who complain of a clinically dry mouth. The effect of the product will be compared to a control spray (water).
Salivary gland hypofunction, or dry mouth, is a damaging oral condition that affects salivary gland production. Absence of saliva causes bad breath, dental decay, increased plaque accumulation, dry lips, mouth sores, and the inability to retain dentures or removable protheses. This study will determine if patients with dry mouth have different periodontal health than patients without dry mouth. Additionally, this study will examine if patients who have their periodontal maintenance appointments solely at a periodontal speciality clinic have different periodontal health than patients who alternate their appointments between a specialty office and their general dental office.
End-stage renal disease patients undergoing hemodialysis can present alteration in flow, concentrations and composition of saliva affecting oral health. This randomized placebo-controlled trial aims to evaluate the effectiveness of photobiomodulation therapy (PBM) in salivary parameters in chronic renal failure (CRF) patients undergoing hemodialysis. Forty-four patients with CRF on hemodialysis self-responded two questionnaires for oral health and salivary gland function perception. Thereafter, patients were clinically evaluated for the diagnosis of hypofunction of salivary glands and were randomly allocated into two groups: PBM group (n = 21), which received three irradiations of laser at ʎ = 808 nm, 100 mW, 142 J/cm2 and 4 J per point; and a placebo group (n = 17) that consisted of laser protocol with the device switched off. Patients were first submitted to sialometry and after to PBM or placebo intervention at baseline, 7 and 14 days. Non-stimulated and stimulated saliva were collected for salivary volume investigation and biochemical analysis of total protein, calcium and urea concentrations.
Xerostomia is defined as the subjective complaint of dry mouth. Symptoms of dry mouth may range from mild oral discomfort to significant oral disease that can compromise patients' health, dietary intake and quality of life. Xerostomia is accompanied by numerous signs and symptoms mainly in the mucous membranes, lips, tongue, salivary glands and teeth. This study was designed to verify efficacy and safety of a novel dietary supplement (Aqualief),designed with the aim of stabilizing the saliva flux and pH at a neutral level and to improve the acid buffering capacity of saliva.
Objectives: To assess the effects of topical dry mouth products (toothpaste and mouthwash) containing olive oil, parsley oil, provitamin B5, allantoin, betaine and xylitol in Primary Sjögren's syndrome patients with xerostomia. Subjects and Methods: A double-blinded, placebo-controlled, randomized design where participants were randomly assigned at baseline test or placebo products. Participants used the products 3 times/day/28 days. The investigators used Visual Analog Scale for xerostomia and Oral Health Impact Profile-14, baseline and after treatment, to assess the possible improvement.
The purpose of this study is to evaluate the efficacy of parotid sparing in reducing measurable xerostomia (dry mouth) in patients undergoing whole brain radiotherapy. This is primarily a two-arm, single-blind, randomized study of parotid sparing whole brain radiation therapy (WBRT), with a third observational arm of patients who were identified after radiation had already started or who refused randomization but were willing to be followed for quality of life assessment. Qualifying patients who are interested in participating in the trial will be asked to complete an anonymous screening baseline xerostomia questionnaire. If their raw score on this questionnaire meets eligibility criteria, they will be offered enrollment on the study. Patients identified prior to radiation start will be offered enrollment into the interventional randomization arm, with the observation arm offered to those who refuse randomization. Patients identified after radiation has already started, but within 5 days of the first day of radiation, will be offered enrollment into the observational arm. Questionnaires completed by patients who consent to the trial will be assigned patient information (de-anonymized) and serve as their baseline quality of life data. After baseline assessment, subjects will be asked to complete the same questionnaire again at the end of treatment, as well as two weeks, one month, three months, and six months after treatment completion.
The aims of this study are: To compare salivary pH changes and stimulation efficacy of two different Gustatory Stimulants of Salivation (GSSS) in patients with Primary Sjögren Syndrome (PSS); To evaluate Primary Sjögren syndrome (PSS) impact and gustatory stimulants of salivary secretion (GSSS) on oral health related quality of life measured by a Portuguese version of Oral Health Impact Profile-14 (OHIP-14) and specific Xerostomia assessment questionnaires. The Products to be used are the Xeros® Dentaid system and a citric based mouthwash.
This study assessed the efficacy of three dry mouth products (including an experimental Oralbalance gel, oral rinse, and moisturizing spray) to relieve the feeling of dry mouth compared to water, in dry mouth population over a period of 28 days.