IRCT20190902044667N1 IRCT 2019-11-13 Sarem Fertility and Infertility Research Center Antibiotic prescription after cesarean section Comparison of differences in post-cesarean section infection following three-dose prophylactic regimen with no prescription of antibiotics 2018-04-21 anticipated 100 Complete https://irct.ir/trial/41914 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Simple randomization was used to perform this study and by throwing dice, Blinding description: According to the national protocol prescribing an antibiotic dose one hour before surgery is essential for all patients.The design of the study is that all patients undergoing elective caesarean section in the Sarem Specialty Hospital will be conducted as a single-blind study. Data collection and analysis will be done by the statistician who does not have any information about the intervention and control groups. Patients are divided into two groups: Group 1: They receive three doses of antibiotics after surgery. Group 2: They do not receive any antibiotics after the operation. N/A Antibiotic prescription after cesarean section. Intervention 1: Intervention group 1: They receive a dose of antibiotic after surgery. Intervention 2: Intervention group 2: They receive three doses of antibiotics after surgery. Intervention 3: Intervention group 3: They do not receive any antibiotics after surgery. 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 Observation of medical ethics and privacy and confidentiality of patients