IRCT20121031011341N12 IRCT 2024-01-03 Shiraz University of Medical Sciences Investigating the effect of Satoria hortensis on hemodialysis needling pain The efficacy of Satoria hortensis essential oil on pain caused by arteriovenous fistula puncture of patients undergoing hemodialysis: A randomized double-blinded placebo-controlled clinical trial 2024-01-15 anticipated 30 Complete https://irct.ir/trial/74507 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Crossover, Purpose: Supportive, Randomization description: To assign people to groups A and B, we will use the block of four method. The randomization list will be generated by a biostatistician using Excel software, and a third party will determine which groups are in treatment and which are placebo by throwing a coin, Blinding description: Using similar non-transparent containers with consecutive numbering will guarantee the lack of information about the allocation to groups, which will be considered. Both types of gel (gel containing essential oil and placebo gel) will be the same in terms of physical characteristics (including consistency, color, and smell of the product). In addition, they will be packed in containers of the same shape and size. It should be noted that each container has a code that only the person who produced it knows about its contents, so patients, nurses, doctors, and researchers are unaware of the drugs used. 2-3 Hemodialysis. Intervention 1: Satoria hortensis essential oil will be applied on the insertion site of hemodialysis needles and remained for 10 minutes. Intervention 2: Control group: In placebo method, the gel of placebo would be applied on the insertion site of hemodialysis needles and remained for 10 minutes. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more data is available