View clinical trials related to PCOS.
Filter by:This study evaluates the addition of clomiphene citrate (CC) to letrozole for the treatment of infertility in women with polycystic ovary syndrome across a course of two treatment cycles with stair step dosing of letrozole similar to standard of care. Half of the participants will receive letrozole and CC in combination, while the other half will receive letrozole alone.
This is a cross-sectional case-control study combined with a randomised controlled trial (RCT) study. This study aims to compare the effect of acupuncture, with usual care (lifestyle management) for weight control, with BMI (Body Mass index) as main outcome along with improvement of reproductive and metabolic dysfunction in overweight and obese women with PCOS, and further exploring the alteration of lipidomics, bile acid omics, proteomics and branched-chain amino acids between PCOS and the normal controls, and before and after the acupuncture treatment in different gourps.
The main goal is to reveal differences in global gene expression in two different adipose tissue (AT) depots of females with and without polycystic ovary syndrome (PCOS) and how these are influenced by upstream epigenetic markers
Girls with obesity and polycystic ovarian syndrome will receive either glucagon like peptide-1 receptor agonist therapy or a dietary intervention for 12 weeks to decrease the metabolic syndrome, in particular to lower hepatic fat and improve insulin sensitivity.
the polycystic ovarian syndrome is associated with an ovulation and infertility. recently the laparoscopic ovarian drilling has been used as surgical treatment for ovulation in women with polycystic ovarian syndrome, although its mechanism and outcomes are still unclear. this study is undertaken to evaluate the in vitro fertilisation outcomes in clomiphene-resistant women with PCOS who were treated with LOD.
A single center, prospective, open-label, non-inferiority randomized controlled clinical trials (1:1 treatment ratio) regarding pregnancy outcomes between IVM and standard IVF among infertility couples with PCOS in China.
Polycystic ovary syndrome is a common cause of irregular periods, poor ovulation and delay in achieving pregnancy. Certain drugs may help improve ovarian activity in such women as metformin. Oral administration of metformin is accompanied by undesirable side effects. The vagina proved to be a good alternative to the oral route for other drugs. Using metformin through the vagina and avoidance of such side effects, while maintaining its effectiveness, would help women to better tolerate this drug.
Because many women with Polycystic Ovary Syndrome (PCOS) are very sensitive to the use of gonadotropins, several strategies have been proposed to reduce the risk of Ovarian hyperstimulation syndrome (OHSS) and multiple pregnancies. The low dose step-up protocol and the step-down protocols in PCOS patients have been described in literature. The step-down regimen is designed to achieve the follicle stimulating hormone (FSH) threshold through a loading dose of FSH with a subsequent stepwise reduction as soon as follicular development is observed on ultrasound. On the contrary the step-up regimen is based upon the principle of a stepwise increase in FSH supply to determine the FSH threshold for follicular development. After commencement of gonadotropin administration, if follicle development is not observed on ultrasound after 1 week, an increase in the dose is recommended. Once follicle growth is observed, the same FSH dose is maintained until follicular selection is achieved. Preliminary studies report that both step-up and step-down regimens achieve similar high rates of monofollicular development. However, the largest study published so far has shown that the step-up regimen is safer in terms of monofollicular development. Recent data demonstrate that metformin administration in infertile PCOS patients who are at high-risk for OHSS reduces the incidence and severity of OHSS during gonadotropin ovarian stimulation in a step-down regimen for in vitro fertilization (IVF) programs. The aim of the present study will be to compare the conventional low dose step-up protocol and the combined protocol consisting in metformin and gonadotropin step-down regimen.