To Investigate the Effects of Low Dose Aspirin and Low Molecular Weight Heparin in IVF Out Come Clinical Trial
Official title:
Effects of Low Dose Aspirin and Low Molecular Weight Heparin Cotreatment, Alone and/or in Combination on Implantation and Clinical Pregnancy Rates in Repeated Implantation Failures in IVF Cycle.
The purpose of the study is to determine whether low-dose aspirin and low molecular weight heparin improve the implantation and pregnancy rates in patients with repeated implantation failures in IVF cycle.
The investigators hypothesize that cotreatment of low dose aspirin & low molecular weight heparin may improve implantation & clinical pregnancy rates. ;
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Factorial Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment