Active clinical trials for "Infertility"

The purpose of this study is to investigate monitoring methods during ovulation induction cycles with letrozole and their effect on pregnancy rates. Monitoring ovulation induction cycles with letrozole can be done with a variety of methods, the two most commonly utilized are home-based urinary LH kits (or ovulation predictor kits) and office-based midcycle follicular ultrasound. Letrozole coupled with follicular monitoring by ultrasound may add extra cost per cycle with no improvement in fecundability (pregnancy rates per cycle).

Dr. Roseff and his colleagues are conducting a study to evaluate the effectiveness of a novel substance (Inofolic Plus®) in improving oocyte (egg) parameters in subfertile female patients, as measured through Anti-Mullerian Hormone (AMH) blood levels.

The aim of the study is to evaluate if the Step up protocol is equal or superior regarding efficacy and security than the step down protocol. In couple submitted two intrauterine insemination.

It has been reported that low-dose aspirin and Heparin would lead to an increased Pregnancy rate in patients undergoing IVF-ET. Low-dose aspirin may improve uterine and ovarian perfusion and that aspirin might enhance endometrial receptivity and ovarian responsiveness as well, which could result in better implantation and pregnancy rates after IVF or ICSI treatment. This study assesses potential effects of low-dose aspirin (100 mg daily) on pregnancy rate following frozen embryo transfer.

The purpose of the present study is to analyse if corifollitropin alfa, an agent for prolonged ovarian stimulation, administered from day 4 can be clinically used instead of day 2 onwards for a controlled ovarian hyperstimulation (COH) in an antagonist protocol.

Patients who have had or are expected to have a poor ovarian response (POR), because they meet any of the criteria of Bologna, can benefit from ovarian stimulation with 150 mg of alpha Corifollitropin (CFA) (Elonva ®) as single dose for a week, in the cycles of in vitro fertilization (IVF). In this study aims to demonstrate non-inferiority of the Corifollitropin Alpha (CFA ) versus daily administration of Human Menopausal Gonadotropin (hMG) (Menopur ®) during the first seven days of ovarian stimulation, in a protocol with gonadotropin-releasing hormone ( GnRH) antagonists

This trial investigates the effects of several doses of FE 999049 in Japanese women undergoing IVF/ICSI treatment.

The primary objective of this study is to assess the increase in clinical pregnancy rate after administration of a range of single oral doses of OBE001, an oral oxytocin antagonist, compared to placebo.

Heparin also has the ability to bind with and modulate a wide variety of proteins, which can influence a number of physiological processes involved in implantation & trophoblastic development. These processes include adhesion of the blastocyst to the endometrial surface & trophoblastic differentiation & invasion. A recent Cochrane review hinted towards research to study the possible effects of the local (uterine), & NOT SYSTEMIC application of heparin during Assisted reproductive technology (ART). Based on the above evidence the investigators hypothesize that low molecular weight heparin given intrauterine at mock embryo transfer after oocyte pick up will help improve pregnancy rates in patients undergoing ART.

To compare the efficacy between LH supplementation (Pergoveris) and non-LH supplementation (Follitropin alpha) in patients aged ≥ 35 years undergoing IVF treatment. Study hypothesis: Pergoveris (LH supplementation) is better than follitropin alpha (non-LH supplementation) for ovarian stimulation in aged IVF patients.