Comparison of complications result from CU-T 380 A and CU Safe 300 IUDs three months after insertion

Introduction: Series studies have shown that complications vary based on the kind of IUD, and the smaller the size of IUD is the less the complications, such as bleeding and pain, will be. The aim of this study was to determine and to compare complications including bleeding, pain and etc in CU-T 380 A and CU Safe 300 IUDs users, three months after insertion. Materials and Methods: The present research is a clinical trial study carried out on 243 women demanding for IUD referred to Khorramabad health and treatment centers. Data were gathered using questionnaire and interview. Findings: Results showed that severity and prevalence of pelvic pain and spontaneously remove of IUD were more in CU-T 380 A group than that of CU safe 300 group. Statistical test showed significant differences between these two groups, but no significant difference was observed from view point of bleeding. Conclusion: This study shows that new IUDs (CU Safe 300) which are smaller in size have less complications and are in much demand by women, so utilizing this new IUD in health and treatment centers is suggested.