Active clinical trials for "Infertility, Female"

This a trial designed to test whether granulocyte colony stimulating factor (G-CSF, Neupogen) can increase the rate of embryo implantation following IVF and embryo transfer. Preliminary data at the Center for Human Reproduction(CHR) and elsewhere suggest that intrauterine infusion of G-CSF can improve endometrial development and can increase implantation rates of embryos.

This study evaluates the effects of different therapies in ovulation induction in Intrauterine Insemination Cycles.

The aim of the current study is the pharmacokinetic and pharmacodynamic characterization of a multiple dose administration of FSH-GEX™ in healthy pituitary-suppressed female volunteers, in comparison with two marketed comparator products or placebo.

One hundred thirty women with unexplained infertility participated in a prospective clinical study. Patients were assigned at random to one of two groups. The first group (n=65) served as the study group and was given clomiphene citrate 50 mg (Tecnovula®, Techno Pharmaceuticals, Egypt) and sildenafil (Respatio®, Pharma right group, Egypt) 20 mg tablets. The second group (n=65) served as a control and received a placebo tablet in addition to the standard treatment of clomiphene citrate 50 mg (Tecnovula®). A transvaginal ultrasound was performed on all of the patients to assess ovulation.

To determine if the mean elasticity value (measured in kilopascals, kPa) of a patient's endometrium, myometrium and cervix in a sonographically normal appearing uterus predict frozen embryo transfer (FET) success and long term reproductive outcomes when measured the day prior to FET.

The purpose of this study is to show equivalence with regard to the number of oocytes retrieved between follitropin alfa (pen-injectors) Primapur® and Gonal-f® in woman undergoing IVF/ICSI

At present, the evaluation criterion of endometrial receptivity is controversial. The development of a molecular diagnostic tool, the endometrial receptivity array (ERA) for diagnosis of endometrial receptivity . But use of this test in patients with RIF has shown that the window of implantation (WOI) is displaced in only a quarter of these patients and use of a personalized embryo transfer (pET) on the day designated by ERA improves reproductive performance with higher cost .what is known to the others'population? The morphological changes observed on histology for each specific day after ovulation were described by Noyes and his colleagues in 1950 . An endometrial biopsy that shows a difference of more than 2 days between the histologic dating and actual day after ovulation is considered to be ''out of phase''. But such pET studies according to the Noyes criterion in hormone replacement cycle are lacking . The aim of this study is to explore the transcriptomic profile of endometrial receptivity in different histological dating of hormone replacement cycle and its clinical application.

The investigators propose to assess one method of sperm selection based on the characteristics of spermatozoa recently introduced: Sperm Selection Assay, which used a gradient of concentration of progesterone to act as chemoatractant of spermatozoa of better quality. We will assess in vitro fertilization with two techniques (SSSA versus traditional technique of swin up) as well as embryo development.

Recurrent pregnancy loss (RPL) is a multifactorial disorder which affects about 1% of all couples and challenges both patients and clinicians technically and emotionally. IVF clinics see higher prevalence of RPL, since many RPL patients are seeking for assist reproduction treatment with or without other infertile factors. Guidelines for evaluation and treatment of RPL patients include screening for uterine abnormalities, parental chromosomes, autoimmune antibodies and cure gynecological infections, but there are still half of RPL patients remain unexplained. The documented high incidence of chromosomal errors in first-trimester miscarriages and an increased rate of aneuploidy in patients with RPL has led to the theory that screening embryos before implantation for aneuploidy may decrease the risk of a subsequent loss and serve as a possible treatment. The technology, indications of use, and even terminology for genetic testing of embryos have greatly changed since the first PGD(pre-implantation genetic diagnosis) baby was born in 1990. The current best evidence shows blastocyst biopsy followed by new rapid comprehensive chromosome screening(termed pre-implantation chromosomal screening or comprehensive chromosome screening, PCS or CCS, or the investigators generally termed PGS) based on array-comprehensive genome hybridization(aCGH), single nucleotide polymorphism array(SNP-array) or next generation sequencing(NGS), to be the most powerful technology. However, for whom this PGS technique is most suitable to achieve improved clinical outcome have not yet been identified by well defined, ITT based research with carefully selected control and adequate sample size. The investigators research is to determine whether in vitro fertilization (IVF)/ intracytoplasmic sperm injection (ICSI) combined with SNP-array based pre-implantation comprehensive chromosome screening (CCS) will improve the clinical outcome of infertile female patients with recurrent spontaneous abortion history.

This study evaluate the percentage of women with thin endometrium who achieve an endometrial thickness equal to or greater than 7 mm after administration of PRGF (plasma rich in growth factors)