نتایج جستجو برای: clomiphene resistant

تعداد نتایج: 205776  

Journal: :British medical journal 1971
J C Marshall T R Fraser

Seven patients with anorexia nervosa were studied, three during the acute stages of the illness, and four in whom weight gain had been achieved, but who suffered from persistent amenorrhoea of 18 to 79 months' duration.In the acute stage all patients had low serum luteinizing hormone (LH) levels which were unresponsive to clomiphene citrate. In those who had regained weight the mean basal LH le...

Ehsan Ziaei Bideh Hosein Forghani Maryam Eftekhar Parisa Khani, Razieh Deghani Firoozabadi

Objective Recently the laparoscopic ovarian drilling (LOD) has been used as a surgical treatment for ovulation in women with polycystic ovarian syndrome (PCOS), although its mechanism and outcomes are still unclear. This study was undertaken to evaluate the in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) outcomes in clomiphene-resistant women with PCOS who were treated with...

Journal: :Human molecular genetics 2012
Thomas E Mürdter Reinhold Kerb Miia Turpeinen Werner Schroth Boian Ganchev Gabriele M Böhmer Svitlana Igel Elke Schaeffeler Ulrich Zanger Hiltrud Brauch Matthias Schwab

Clomiphene citrate is the most used drug for the treatment of female infertility, a common condition in western societies and developing countries. Despite dose escalation, up to 30% of women do not respond. Since clomiphene shares structural similarities with tamoxifen, which is predominantly bioactivated by the polymorphic cytochrome P450 (CYP) 2D6, we systematically explored clomiphene metab...

2012
Ismail Taha Ibrahim Mohamed Taha Elkolally Ibrahim Yousof Abd Elgany Ahmed Abd Albary Mohamed Hodhod Elsayed

The aim of this work was to develop a novel (99m)Tc-labelled derivative based on triphenylethylene for breast cancer imaging. (99m)Tc-Clomiphene was obtained with a radiochemical yield of 94.4% by adding (99m)Tc to 1.5 mg Clomiphene citrate in the presence of 10 μg SnCl(2) at pH 7. The optimization of the labeling yield of Clomiphene citrate, with (99m)Tc, is described. The reaction parameters ...

2016
Elizabeth A. Nelson Alyson B. Barnes Ronald D. Wiehle Gregory K. Fontenot Thomas Hoenen Judith M. White

The 2014 outbreak of Ebola virus (EBOV) in Western Africa highlighted the need for anti-EBOV therapeutics. Clomiphene is a U.S. Food and Drug Administration (FDA)-approved drug that blocks EBOV entry and infection in cells and significantly protects EBOV-challenged mice. As provided, clomiphene is, approximately, a 60:40 mixture of two stereoisomers, enclomiphene and zuclomiphene. The pharmacok...

Journal: : 2023

Polycystic ovary syndrome is a common cause of an ovulatory infertility. Drugs like Aromatase inhibitors, Human menopausal gonadotropin, used for ovulation induction. The aim this study was carried out to compare the therapeutic effects gonadotropin hormone versus oral ovarian stimulating agents. A prospective randomized controlled clinical trial in Salahdeen general hospital Tikrit from 1st Fe...

Journal: :international journal of fertility and sterility 0
maryam eftekhar razieh deghani firoozabadi parisa khani ehsan ziaei bideh hosein forghani

objective: recently the laparoscopic ovarian drilling (lod) has been used as a surgical treatment for ovulation in women with polycystic ovarian syndrome (pcos), although its mechanism and outcomes are still unclear. this study was undertaken to evaluate the in vitro fertilization (ivf)/intracytoplasmic sperm injection (icsi) outcomes in clomiphene-resistant women with pcos who were treated wit...

Journal: :International Journal of Health Sciences (IJHS) 2023

This study was conducted to see the effects of Clomiphene Citrate on fertility hormones estrogen, progesterone, LH, FSH in patients with infertility associated polycystic ovary syndrome. For this fifty infertile PCOS who were given treatment clomiphene citrate (50–150mg/day for 5 days). Ovarian response ovulation monitored by transvaginal ultrasonography and serum levels FSH, estrogen also esti...

Journal: :Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC 2012
Niamh Tallon Allison Case

While the effectiveness of clomiphene citrate in the treatment of oligo-ovulatory women has been demonstrated, its use in unexplained infertility remains controversial. In fact, expectant management, controlled ovarian stimulation plus intrauterine insemination and in vitro fertilization are among the possible treatments options for unexplained infertility. According to the most recent Cochrane...

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