Active clinical trials for "Infertility"

This study will examine the impact of manual physical therapy on endocrine function in women diagnosed as being infertile due to elevated follicle stimulating hormone (FSH) levels (10 mIU/mL or higher) on days 2-5 of their menstrual cycle. It is hypothesized that the manual physical therapy will decrease FSH levels.

Laparoscopic Ovarian Drilling is a valid procedure for infertile anovulatory women with polycystic ovarian syndrome who failed to get pregnant or to ovulate with ovulation induction medications as clomiphene citrate or exogenous gonadotropins. The reasearchers supposed that endometrial curettage at time of laparoscopic ovarian drilling may boost fertility in these women.

Comparison between effect of enoxaparin and clopidogrel on improving pregnancy rate in ICSI

The purpose of this study is to compare conventional fresh embryo transfer with a "freeze all and transfer later strategy" in assisted reproductive technology in terms of ongoing pregnancy rates, live birth rates as well as perinatal outcomes.

Successful embryo implantation needs an optimum embryonic development with a receptive endometrium. Endometrial thickness is an independant factor for endometrial receiptivity. The aim of that trial is to assess the benefecial effect of platelt rich plasma in copmarison with standard hormonal therapy.

Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women of childbearing age. However, the optimal infertility treatment for PCOS patients is still a matter of controversy. Despite producing more follicles and more oocytes than other women undergoing controlled ovarian hyperstimulation during an IVF cycle, women with PCOS have comparable or lower pregnancy rates. Additionally women with PCOS patients undergoing IVF have a higher risk of developing ovarian hyperstimulation syndrome (OHSS), which may be aggravated by pregnancy after an embryo transfer in a fresh cycle. Further women with PCOS are thought to have higher rates of later pregnancy complications including spontaneous abortion, pre-eclampsia, and preterm labor that may be related to impaired implantation in the superovulated endometrium. We propose a randomized clinical trial of elective embryo cryopreservation followed by a programmed cycle of endometrial preparation and frozen embryo transfer (FET) compared to fresh embryo transfer in women with PCOS undergoing in vitro fertilization (IVF).

The purpose of this randomized controlled trial (RCT) is to compare a single injection of corifollitropin-alfa versus daily injections of follitropin beta regarding the number of oocytes retrieved, hormonal profile and follicle development in patients with high response undergoing ovarian stimulation for in vitro fertilization treatment using a gonadotropin-releasing hormone (GnRH) antagonist protocol combined with GnRH agonist trigger and cryopreservation of all embryos.

Poor ovarian response (POR) is one of the major therapeutic challenges in in vitro fertilization. Several therapeutic approaches for POR have been explored; yet, a single effective strategy has not yet been established. Recently, a live birth was reported after ovarian cortex fragmentation and in vitro disruption of the Hippo signaling pathway and activation of Akt signaling. During IVM procedure increased mechanical stimulation of the ovarian cortex takes place. , with the consequent disruption of the Hippo signaling pathway. Our aim is to investigate whether the mechanical manipulation and triggering of ovarian cortex caused by IVM can cause ovarian follicular activation and recruitment by the mechanisms mentioned above. Thus stimulation in the following regular IVF cycle will result in improved ovarian response and increased oocytes yield

The purpose of this study is to evaluate the effect of concomitant administration of estradiol during use of clomiphene citrate (CC) for induction of ovulation in infertile women.

To evaluate safety and efficacy of 3-day cetrotide therapy started on day of oocyte retrieval (Day-0) in women at high-risk for development of ovarian hyperstimulation syndrome (OHSS) after gonadotropin- releasing hormon agonist induction protocol. Patients & Methods: Forty-eight women fulfilling inclusion criteria underwent ultrasound scanning for maximal ovarian diameter (MOD) estimation and ascites grading. Patients underwent embryo freezing, but study group received 3-day Cetrotide sc injection (0.25 mg/day) started on Day-0. Serum E2, pain scores and MOD were checked daily. Hematocrit value (Ht%), total leucocytic count (TLC), gastrointestinal (GI) manifestations and ascites grading were re-evaluated on Day-3, 6 and 8