I-35: Induction of Ovulation in Clomiphen Resistant

The Effect of Flutamide on Ovulation Induction in PCOS Patients

Aromatase Inhibitor for Ovulation Induction: a Comparative Study between Letrozole and Clomiphen Citrate in Anovulatory Infertile Women

The study was designed to compare the effectiveness of Letrozole and clomiphen citrate in the treatment of anovulatorv infertility. Thirty patients were selected randomly who had anovulatorv infertility. In letrozole group, fifteen patients got 5-7.5 mg of letrozole orally and in clomiphen citrate group, 100-150 mg of clomiphen citrate was given orally for maximum of six cycles and in both the ...

Ovulation induction in perspective.

It has been suggested recently that, in some quarters, IVF be offered as first-line therapy to all infertile couples, regardless of the type of infertility. Hence, the time was thought right to scrutinise the results and complications of ovulation induction for anovulatory infertile couples. In addition to examining the outcome of conventional treatment with gonadotrophins and clomiphene citrat...

Ovulation Induction in Sows

This study reviewed the protocols for ovulation induction in sows by human chorionic gonadotropin (hCG) and gonadotropin releasing hormone (GnRH). In pigs, it was documented that ovulation usually occurred about 70% of the way through oestrus. However, the duration of oestrus in sows highly varies, producing difficulty in performing artificial insemination (AI) in sows at optimal time. In pract...

Induction of ovulation.

Ovulation has been induced by clomiphene citrate and human gonadotropins in infertile women. Clomiphene should be the first choice in anovulatory women with active ovaries as indicated by basic levels of estrogens in blood or urine, in women with post-pill amenorrhea even if their ovaries are quiescent and in women with functional abnormalities of the hypothalamus or pituitary. Human gonadotrop...

the effect of letrozole in induction of ovulation in clomiphene resistant patients

background: in patients with anovulatory infertility the first choice of treatment for ovulation induction is an antiestrogen, most commonly clomiphene citrate (cc). however, 20-25% of the women are resistant to cc and do not ovulate perhaps due to antiestrogenic mechanism of the cc action, which involves long-lasting estrogen receptor (er) depletion. objective: the objective of the study was t...