IRCT2013082814505N1 IRCT 2015-07-07 Birjand University of Medical Sceinces The Effect of Herbal Formulation (Salvia hydrangea, Citrus aurantium,Lipiacitriodora,and elmbark) on the Amount and Intensity of Tinnitus, randomized clinical trial The Effect of Herbal Formulation (Salvia hydrangea, Citrus aurantium,Lipiacitriodora,and elmbark) on the Amount and Intensity of Tinnitus, randomized clinical trial 2013-12-22 anticipated 144 Complete https://irct.ir/trial/14125 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment. N/A Tinnitus. Intervention 1: Group A: receiving Cinnarizine, after randomization we gave to patients Cinnarizine tablets of 25 mg (manufactured by Osve Company). If patients who had failed to respond effectively, (THI>30) intervention was extended for another 28 days. Data collection was based on THI and VAS criteria before 28 and 56 days after intervention. Intervention 2: Group B: receiving herbal formulation (Salvia hydrange, Citrus aurantium, Lipiacitriodora, and Elmbark), ), formulation in sealed packages (4 g of each herb and 12 g of elmbark) with a cup and recipe of herbal tea (5 g of powder of the mixed herbs in a cup of boiled water three times a day before each meal). Data collection was based on THI and VAS criteria before 28 and 56 days after intervention. Intervention 3: placebo in the form of gelatin capsules containing starch was prescribed for 28 days.