View clinical trials related to Infertility.
Filter by:This is a prospective, open-label, multicenter, trial evaluating subject satisfaction and efficacy with follitropin alfa injection applied by Pen device compared with the subject's previous experience with injectable gonadotropins in oligoanovulatory infertile women undergoing ovulation induction
In vitro fertilization (IVF) is a common procedure used to assist couples who have difficulty conceiving a pregnancy. IVF is a process where oocytes (eggs) are retrieved from a woman's ovaries and fertilized with sperm in the laboratory. In order to maximize the number of oocytes that can be retrieved, a women undergoes ovarian stimulation with recombinant follicle stimulating hormone (FSH). Typically 6-20 oocytes are retrieved, but in some cases there is a limited response to the stimulation, producing a limited number of oocytes. This is called poor ovarian response. This study is designed to objectively compare two treatment regimens currently advocated in clinical practice, but never compared directly. The purpose is to assess ovarian response to starting treatment at the end of the preceding cycle may increase the number of developing oocytes.
The purpose of this study is to determine whether inherited thrombophilias (tendency toward blood clotting) increase the risk of failure of the embryo to implant in IVF. The specific condition to be studied is the presence or absence of the Leiden mutation of the Factor V gene.
This study is only collecting specimens from current patients of PENN Fertility Care. The purpose of this investigation is to assess if markers of oxidative stress that are known to be associated with other medical conditions can be detected in women undergoing infertility treatment and normal women of similar age. Oxidative stress may affect a woman's eggs or the follicular cells that surround and nurture them. Other markers of to be investigated include markers of cellular aging and DNA structural changes. Presence of these markers will be compared in blood and urine samples taken during infertility treatment, and follicular fluid at the time of IVF (if applicable).
The goal of this study is to determine whether there is a correlation between the levels of Vitamin E in sperm and sperm DNA fragmentation. Previous research has shown that damage to the DNA in sperm may cause infertility or increase the chances of miscarriage, if the damage is extensive (eg. present in the overwhelming majority of sperm). Some studies suggest that DNA damage can be caused by oxidative stress. Antioxidants, such as Vitamin E, which are present in some foods, can prevent damage to cells from "free radicals", which are naturally present by-products of metabolism. We ask whether there is a correlation between sperm DNA damage and Vitamin E
The purpose of this study was to determine if assisted embryo hatching can improve pregnancy rates for good prognosis patients undergoing in vitro fertilization (IVF) with day 3 embryo transfer.
This is a single-center, open-label, randomized, active-controlled study to compare DR-2011 to progesterone vaginal gel for luteal phase replacement.
Laser-assisted intracytoplasmic sperm injection (ICSI) has been suggested as a more effective alterative to conventional ICSI when this method of insemination is indicated for patients undergoing in vitro fertilization (IVF). Laser-assisted ICSI differs from conventional ICSI in that a laser is used to drill a small hole through the hard outer coating surrounding an egg before the injection needle containing a single sperm is inserted into the egg. The hole eliminates compression of the egg that normally occurs with conventional ICSI, and thus may reduce the chance of damage. Laser-assisted ICSI is hypothesized to result in increased egg survival, and perhaps improved embryo quality, compared to conventional ICSI.
The purpose of this study is to examine the effects of marked alterations in ovarian steroid hormones on cognitive functions in women. Sex hormones and stress hormones of women awaiting or undergoing in-vitro fertilization (IVF) will be compared with levels of women adopting children and women on oral contraceptives.
Oxidative stress related damage to sperm is believed to be a major cause of male infertility. The object of the Menevit study is to investigate the role of a novel anti-oxidant preparation (Menevit) on sperm function, embryo quality and pregnancy rates in an in vitro fertilization (IVF) setting.