Active clinical trials for "Xerostomia"

Xerostomia is a quantitative and qualitative alteration of saliva, a symptom present in individuals who make continuous use of medications to control chronic diseases, including hypertension. Difficulties in mastication, swallowing, phonation and palate are present, besides oral burning syndrome, periodontal disease, root caries and bad breath that will interfere in the quality of life, making it difficult to socialize in society. Currently, the methods presented for treatment of xerostomia are palliative, so their use does not consist of an effective treatment. The objective of this study is to evaluate the efficacy of photobiomodulation in the production of saliva in patients with xerostomia induced by antihypertensive drugs. The method consists in the application of the low intensity laser in the three pairs of salivary glands - parotid, submandibular and sublingual. The parameters that will be used are: Laser Diode ArGaAl, DMC, 808nm, 4J per point, continuously and in contact with the irradiated surface, resulting in irradiance of 3571 mW/cm2, distributed as follows: 6 points in each parotid, 2 points in each sublingual (external) and two in each submandibular (internal), totaling 16 extra oral and 4 intra oral, totaling 20 points. The exposure time will be 40s per point, corresponding to 800s per session and 3600s at the end of the four treatment sessions. The radiant exposure will be 142J/cm2. The control group will have a simulation of the application of the laser, with the device turned off. Because it is an infrared light, it is invisible and this will not induce the patient to notice that the device is turned off. In the group that receives the photobiomodulation the device will have its timer turned off, to avoid the perception of sound difference. At the end of the sessions, a sample of saliva will be collected, which will be compared to the initial sample.

PRIMARY AIM Determine the feasibility of providing true and sham acupuncture treatment to patients at Fudan University Cancer Hospital (Cancer Hospital) who are receiving radiation treatment for cancer of the head and/or neck area. SECONDARY AIMS Determine if true acupuncture is more effective than sham acupuncture for preventing radiation-induced xerostomia among cancer patients at Cancer Hospital. Determine if true acupuncture is more effective than sham acupuncture for reducing the severity of radiation-induced xerostomia.

At present, there is no single consensus protocol for the treatment of oral dryness, although the main objective is to improve the quality of life of patients. Current therapy for the control of xerostomia is based on the following measures: General measures ; review and control of drugs,hydration and dietary advice: The main recommendations are found in the following scheme. Saliva stimulants( Topics and sistemic )The option of using chewing stimuli by chewing gum with non-cariogenic sweeteners helps to improve symptoms. The investigators can also use gustatory stimuli, such as citric acid that is a potent stimulator of salivary secretion. Among the most commonly used pharmacological agents are: pilocarpine, bethanecol, civemiline Saliva substitutes or artificial saliva. Saliva substitutes can provide a moisture retention layer in the oral mucosa and can be administered by liquids, spray, pills or gels. Topical treatments have few adverse effects and improve the quality of life of patients with xerostomia; In addition, they maintain oral health.

Background: xerostomia is a subjective sensation of dry mouth resulting from quantitative and /or qualitative changes of saliva. Patients receiving drugs like antihypertensives and antidepressants or patients receiving chemotherapy or radiotherapy for treatment of head and neck cancers may suffer from xerostomia. It also can be experienced in patients with systemic diseases like diabetes mellitus, systemic lupus erythematosus, sjogren's syndrome and rheumatoid arthritis. Malic acid spray with concentration of 1% has grabbed the attention over the last few years as an effective treatment for xerostomia. Study objective: To evaluate the effect of 1% malic acid spray in treatment of xerostomia in type 2 diabetic patients.

Dry mouth symptoms mostly occur as drug side-effects. Available products such as saliva substitutes are disappointing (bad taste, poor efficiency). The hypothesis stems from the "empirical" observations that many patients alleviate dry mouth symptoms by the consumption of dairy products. Through its composition, the dairy product in itself provides relief for the patient, due both to its physical and biochemical properties, which could explain these observed improvements, and to elements related to the phenomena of consumption of food as an alternative to medication. In the latter case, hedonism takes on a role which has not been previously assessed. Initial work undertaken with the department of applied research at the National Dairy Industry School (ENIL) led to the prototyping of a new milk product, to qualify and adapt a product with a "health benefit" in patients suffering from xerostomia. This dairy product has specific taste, texture and lubrication properties and will be tested in a randomized controlled cross-over study for its efficiency and acceptability versus a reference product (Aequasyal ®, Oxidized Glycerol Triester) on a group of 32 patients at Dijon and at Besançon University Hospitals. This way of combatting xerostomia at the interface of patients' diet, such as it is proposed here, could help improve their quality of life, minimize harmful effects (infection, decay) and promote adherence to treatments which are responsible for xerostomia.

During routine clinical practice, it is observed that patients with suspected obstructive sleep apnea (OSA) often reported waking up with a dry mouth during the night or in the morning. This 9 week, cross-over group, randomized, single center, study will evaluate the efficacy of a proprietary formulation in comforting dry mouth in Sleep Apnea patients.

The aims of this study are to investigate the effect of famous herbal formula extract on xerostomia, and to determine whether this formula affect various xerostomia-related questionnaires, salivary flow rate, residual saliva and salivary tests.

This is a prospective phase II clinical randomized controlled study, the purpose of this study is to assess whether superficial parotid lobe-sparing intensity-modulated radiotherapy (SPLS-IMRT) can decrease the incidence of xerostomia versus conventional IMRT (C-IMRT) in NPC patients.

In diabetes Type II the xerostomia is a quite frequent symptom. In evaluating the activity of an artificial saliva spray compared to a water gel in patients with Diabetes Type II patients had to follow a three day treatment with each product. Whereas after the first treatment period the two groups had to follow a wash out period of three days before the second treatment period could begin. The artificial saliva spray reduced the xerostomia and the inflammation or the oral tissue.

Phase II not controlled, open-label, prospective, single center clinical trial