IRCT20230830059303N1 IRCT 2023-09-09 Yazd University of Medical Sciences Evaluation of the systemic use of Lycopene supplementation on non-surgical periodontal treatment Evaluation of the systemic use of Lycopene supplementation on non-surgical periodontal treatment 2023-10-22 anticipated 42 Complete https://irct.ir/trial/72332 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: For random sampling, first, using the Random allocation software version 1.0 under Windows, we generate a random sequence using a simple random allocation method. In this table, we specify from 1 to 42 and each number is assigned to an intervention group (A or B). Number 1 is assigned to the first qualified person, second person is assigned number 2, and so on up to 42 patients. In order to blindly assign clients randomly, we ask for the help of a third person who is unaware of the interventions and this table is given to him. and assigning the person to one of the groups is determined and carried out, Blinding description: The patient and the person recording the indicators before and after the study do not know the type of drug received (lycopene or placebo) (2-blind). The distribution of placebo capsules in the same bottles was done by the pharmacist and coded as A (case group) and B (control group). Then it will be given to a specialized assistant. 3 chronic periodontitis. Intervention 1: Intervention group: Lycopene. Intervention 2: Control group: placebo. Yes - There is a plan to make this available What will be shared: Part of the data related to the main outcome is shared. When: The access period starts 6 months after the results are published To whom: Researchers working in academic institutions Conditions: - Where to obtain: - How to obtain: - Comments: