IRCT20081011001323N27 IRCT 2021-06-19 Yasouj University of Medical Sciences Comparison effect of black seed and Urtica dioica with tamsulosin in the treatment of ureteral stones Comparison effect of a combined extract of black seed and Urtica dioica with tamsulosin on pain improvement and expulsion of ureteral stones sized 5-10 millimeter in patients older than18 years old 2021-06-01 anticipated 80 Complete https://irct.ir/trial/55627 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Patients are allocated randomly with a simple random allocation method by use of a random number table to one of each group (combined Black seed and Urtica dioica or tamsulosin) and received the intervention of that group. 2-3 ureteral stones. Intervention 1: Intervention group: combined extract of Black seed and leaf of Urtica dioica (120 mg of Urtica dioica and 120 mg of Black seed) is produced in form of a capsule and is consumed (divided into two doses) after the meal with a glass of water for 2 weeks. Also, it is recommended that patients walk and do exercise at least 30 minutes per day. Intervention 2: Control group: Tamsulosin capsule 0.4 mg day is prescribed with a glass of water every night for two weeks.Also it is recommended that patients walk and do exercise at least 30 minutes per day. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information.