Trial Parameters
Brief Summary
The goal of this \[ type of study: Clinical trial\] is to test effectiveness of Hibiscus Sabdariffa L. mouth rinse using the subjective dry mouth score as a primary objective and to assess the effect of that mix on the salivary flow rate and objective dry mouth score as a secondary objective.
Eligibility Criteria
Inclusion Criteria: * Both genders, aged above 20 years. * All patients must have complaint of xerostomia. * Objective dry mouth score from ( 2-5). * Subjective dry mouth score from (1-4). * Patients must be able to make reliable decision or communications. Exclusion Criteria: * \- Smoking, Alcohol. * Patient with history of any serious illness as malignancy. * Patients with any autoimmune disease. * Vulnerable groups such as pregnant females, prisoners, mentally and physically handicapped individuals. * Known hypersensitivity or severe adverse effects to the treatment drugs or to any ingredient of their preparation.