Effectiveness of Intrauterine Growth Hormone Administration as an add-on Therapy to Conventional Hormone Therapy Compared to Placebo in Patients With Thin Endometrium Undergoing Frozen Thawed Embryo Transfer

The purpose of this clinical trial is to see if intrauterine growth hormone infusions can help subjects reach a suitable endometrial thickness in patients who are resistant to routine hormonal therapy for embryo transfer in the In Vitro Fertilization (IVF) cycle. The primary aim of this study is to assess the effectiveness of injecting Growth hormone directly into the uterus to enhance endometrial thickness. Additionally, we aim to compare the likelihood of pregnancy between patients receiving the Growth hormone infusion and those receiving a placebo.