IRCT20180128038535N1 IRCT 2018-02-22 Jahrom University of Medical Sciences The effect of subcutaneous and intracutaneous injection of distilled sterilized water and normal saline on the severity of childbirth pain Comparative study of the effect of subcutaneous and intracutaneous injection of distilled sterilized water and normal saline on the severity of pain, duration, and some outcomes of labor in primipara women 2013-05-05 anticipated 164 Complete https://irct.ir/trial/29337 interventional Randomization: Randomized, Blinding: Triple blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: In order to randomize, the cards are prepared and four numbers 1, 2, 3, and 4 are written and placed inside the packets in an unspecified manner and research unit remove one of the envelopes, if there is a number 1 in the group of intracutaneous of injection distilled sterilized water, number 2 subcutaneous injection of distilled sterilized water, number 3 in the group intracutaneous of injection normal saline and number 4 in the subcutaneous group of injection normal saline are placed, Blinding description: Clinical care (interventionist) is unaware of the goals of the study.The assessor from the group assigned to the samples is not aware.The researcher does not know from the group assigned to the specimens. N/A Study of the effect of injection distilled sterilized water and normal saline on the severity of labor pain. Intervention 1: Intervention group:Intracutaneous injection of distilled sterilized water. Intervention 2: Intervention group: Subcutaneous injection of distilled sterilized water. Intervention 3: control group: Intracutaneous normal saline injection. Intervention 4: Control group: Subcateneous normal saline injection. 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 information