background: endometriosis is a common gynecological problem associated with chronic pelvic pain. objective: to evaluate the effectiveness of current hormonal treatments of endometriosis associated pain. materials and methods: randomized controlled studies identified from databases of medline and cochrane systemic review groups were pooled. 7 rcts were recruited for evaluation in this review. da...

different contraceptive methods are used by breastfeeding mothers. to investigate the effects of progestogen - only contraceptives on human milk components, a non-randomized, follow-up study was carried out in iran (varamin) on 140 breastfeeding women, 51 of whom used progestogenonly contraception including progestogen-only pills (pop) or depo-medroxyprogesterone acetate (dmpa), and 89 used non...

OBJECTIVE To create an evidence-based position statement regarding the role of progestogen in postmenopausal hormone therapy (estrogen plus a progestogen, or EPT) for the management of menopause-related symptoms. DESIGN NAMS followed the general principles established for evidence-based guidelines to create this document. Clinicians and researchers acknowledged to be experts in the field of p...

Estrus has been synchronized in cattle with progestogens, prostaglandins (prostaglandin F2 alpha and its analogues), progestogen-estrogen combinations and progestogen-prostaglandin combinations. Progestogens administered for 14 to 20 d are effective in synchronizing estrus; however, fertility at the synchronized estrus is subnormal. Duration of progestogen treatment can be reduced by combining ...

Progestogens share one common effect: the ability to convert proliferative endometrium to its secretory form. In contrast, their biological activity is varied, depending on the chemical structure, pharmacokinetics, receptor affinity and different potency of action. Progestogens are widely used in the treatment of menstrual cycle disturbances, various gynaecological conditions, contraception and...

The range of contraceptive options and consumer awareness of new contraceptive methods have both increased significantly over the past 10 years. New methods available in Australia include lower-dose oral contraceptive pills, new oral progestogens, progestogen implants, a progestogen-bearing intrauterine device and polyurethane female condoms. Contraceptive options which may soon be introduced i...

The efficacy of the contraceptive methods is high, and effect mainly due to progestogen, since it promotes inhibition ovulation, thickening cervical mucus, reduction in tubal motility. Therefore, one must reflect on role estrogen – time abandon it? In this paper, we discuss progestogen contraception, bleeding profile non-contraceptive benefits.

OBJECTIVE Estrogen plus progestin therapy (EPT) in postmenopausal women increases breast cancer risk and mammographic density to a higher extent than does estrogen therapy alone. Data from the randomized placebo-controlled Postmenopausal Estrogen/Progestinv Interventions trial showed that EPT-induced increases in serum estrone and estrone sulfate levels were positively correlated with increases...

It is vital that we maximize compliance if patients are to receive the full benefits from hormone replacement therapy (HRT). One of the main factors for reduced compliance is that of progestogen intolerance. Progestogens have a variety of effects apart from the one for which their use was intended, that of secretory transformation of the endometrium. Endometrial effects vary between individuals...

BACKGROUND Endometriosis is a common gynecological problem associated with chronic pelvic pain. OBJECTIVE To evaluate the effectiveness of current hormonal treatments of endometriosis associated pain. MATERIALS AND METHODS Randomized Controlled studies identified from databases of Medline and Cochrane Systemic Review groups were pooled. 7 RCTs were recruited for evaluation in this review. D...