IRCT20200427047216N2 IRCT 2020-07-04 Tabriz University of Medical Sciences The effect of the combination of Lavandula angustifolia and Dracocephalum ruyschiana on mild to moderate depression Evaluation of the therapeutic effect of combined Lavandula angustifolia and Dracocephalum ruyschiana extract on sertraline-treated mild to moderate depression patients. 2018-02-21 anticipated 70 Complete https://irct.ir/trial/49261 interventional Randomization: Not randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Blinding description: En The study was conducted as a single-blind. Given that the appearance and taste of the syrup containing L.Angustifolia and D.Ruyschiana extract are similar to the placebo syrup, patients were not informed about the nature of it and they didn't know whether they were the main drug or Placebo. 3 Major Depression. Intervention 1: Intervention group: Thirty-five people, who have diagnosed with depression by a specialist, received 100 mg of sertraline tablets and syrup containing two units of L. Angustifolia extract and one unit of D. Ruyschiana extract three times a day, one tablespoon at a time. Intervention 2: Control group: Control group: including thirty-five people who their clinical features are the same as the intervention group, took 100 mg of sertraline tablets and placebo syrup three times a day, one tablespoon at a time. No - There is not a plan to make this available Justification or reason for not sharing IPD is "There is no further information"