IRCT2017021132455N2 IRCT 2017-06-26 Arak university of Medical Sciences ٍEffect of hyoscine on pain and spasm during uterine graphy The effect of hyoscine on pain and fallopian tubes spasm during and after hysterosalpingography in infertile women 2017-04-03 anticipated 100 Complete https://irct.ir/trial/25285 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment. 3 Pain and Spasm in Fallopian tubes. Intervention 1: In this study, after determination of sample size, patient will allocate in two groups: intervention and control groups according to table of random numbers. All of participants must be in their follicular phase of menstruation cycle. This study is double blind and two groups of patients and researcher will not know about the hyoscine or placebo groups. Intervention 2: In the intervention group, 15 minute before the procedure, hyoscine 20 mg/cc will inject intramuscularly. Intervention 3: In control group, Patient will receive 1cc placebo (distilled water) intramuscularly. Intervention 4: After injection of dye, patients recorded their severity of pain in the numeric analog scale. Then HSG will done and after the review will determine whether or not another graphy should be prepared. Presence or absence of fallopian tube spasm at this stage will be determined. If contrast does not pass through the fallopian tube after first and second injection, spasm will determined. Thirty minutes after completion of the procedure, the pain will be examined.