IRCT20220813055671N1 IRCT 2023-01-29 Esfahan University of Medical Sciences Investigating the effect of PRP and GCSF on infertility EGS A comparative study of the effect of platelet-rich plasma (PRP) and granulocyte colony-stimulating factor (GCSF) in patients with recurrent implantation failure 2023-01-21 anticipated 50 Complete https://irct.ir/trial/65241 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization in this study will be done in a simple and individual way. In this method, with the help of a random number table, each participant will be assigned a number. Then, based on the size of the research sample, a number of envelopes with aluminum wrapping (in view of the lack of clarity of the contents of the envelopes), preparation and each of the random sequences created on a card are recorded and the cards are placed inside the envelopes in order. In order to preserve the random sequence, the outer surface of the envelopes is numbered in the same order. Finally, the lid of the letter envelopes is glued and placed in a box in order. At the time of registration of the participants, according to the order of entry of the eligible participants into the study, one of the letter envelopes will be opened and the assigned group of that participant will be revealed in such a way that if the random sequence is even, he will enter the first group and if If the sequence is odd, they will enter the second group. 2 recurrent implantation failure. Intervention 1: Intervention group 1 GCSF subcutaneous injection of 300 micrograms once. Intervention 2: Intervention group 2 PRP injection in the amount of 2.5 cc once intrauterine. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no further information