IRCT20170112031893N1 IRCT 2018-04-07 Barij Essence Company Evaluation of Barij blood pressure syrup products in patients with hypertension Evaluation of Barij blood pressure syrup products in patients with hypertension: a double blind randomized placebo controlled trial 2018-04-21 anticipated 50 Complete https://irct.ir/trial/29863 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization by Throwing coin and dice, Blinding description: In this study, patients, statistical analyst and physicians are not aware of the allocation of drugs and placebo, and someone outside the group is aware of the allocation of treatment. N/A Hypertension. Intervention 1: Intervention group: Barij syrup. (A natural combination of chicory, tangerine, malt extract, sesame, sour lemon, sweet almond produced by Barij company ) 30 ml oral Barij syrup is administered daily for three months. Intervention 2: Control group: Placebo syrup 30 ml daily for three months. No - There is not a plan to make this available Justification or reason for not sharing IPD is With attention due to the type of study and publication of the article, there was no need to mention this