Results of systematic review s and meta-analyses of r and omized controlled trials have shown that both systemic estrogen therapy or hormone therapy ( estrogen combined with a progestin ) are useful to prevent bone loss , and they are the most effective treatment for such climacteric symptoms as hot flushes , sweating , vaginal dryness , and dyspareunia .
The combination of a SERM with estrogen as a tissue selective estrogen complex ( TSEC ) is a new strategy for the prevention of bone loss and the treatment of climacteric symptoms .
This combination is particularly interesting from a clinical point of view , taking into account that estrogen alone did not increase breast cancer risk by the Women 's Health Initiative .
TSEC is hypothesized to provide the benefits of estrogen-alone therapy , with an improved tolerability profile because the SERM component can make possible the elimination of progestin .
The conclusion is that effectively , the combination of bazedoxifene and conjugated estrogens may be a promising alternative to hormone therapy for the prevention of osteoporosis and the treatment of postmenopausal symptoms in non-hysterectomized postmenopausal women
Decreasing levels of estrogens during menopause are associated with reduced bone density and an increased risk of osteoporosis .
Many women also experience bothersome vasomotor and vaginal symptoms during the menopausal transition .
Unfortunately , estrogen therapy and hormone therapy increase the risk of endometrial and breast cancer , respectively .
The selective estrogen receptor modulators ( SERMs ) result in positive estrogenic effects on bone , with no negative effects on the endometrium and breast but do not provide relief from postmenopausal symptoms .
The objective of this review was to critically evaluate the evidence from the reports published to date on the use of bazedoxifene ( a third-generation SERM ) in combination with conjugated estrogens in postmenopausal women .
A randomized, placebo- and active-controlled trial of bazedoxifene/conjugated estrogens for treatment of moderate to severe vulvar/vaginal atrophy in postmenopausal women
Objectives : The primary objective of the Selective estrogen Menopause And Response to Therapy 3 ( SMART-3 ) trial was to compare the efficacy and safety of two doses of bazedoxifene (BZA)/conjugated estrogens ( CE ) versus placebo for the treatment of moderate to severe vulvar/vaginal atrophy ( VVA ) associated with menopause . Methods : This was a phase 3 , multicenter , double-blind , r and omized , placebo-controlled , and active comparator-controlled study . Healthy postmenopausal women ( n = 664 ; aged 40 - 65 y ) were r and omized to BZA 20 mg/CE 0.625 mg , BZA 20 mg/CE 0.45 mg , BZA 20 mg , or placebo once daily for 12 weeks . Changes in vaginal maturation , vaginal pH , and severity of the most bothersome symptom of VVA from baseline were assessed at screening and at weeks 4 and 12 . Adverse events were recorded throughout the study . Results : BZA 20 mg/CE 0.625 or CE 0.45 mg significantly ( P < 0.01 ) increased superficial cells and decreased parabasal cells compared with placebo . Vaginal pH and most bothersome symptom significantly improved with BZA 20 mg/CE 0.625 mg compared with placebo ( P < 0.05 ) . Improvements in vaginal dryness were also observed with both BZA/CE doses ( P < 0.05 ) . The incidence of treatment-related adverse events were similar across treatment groups . Conclusions : BZA/CE is effective in treating moderate to severe VVA and vaginal symptoms . These data further support the use of a tissue-selective estrogen complex containing BZA/CE as a new menopausal therapy for postmenopausal women
Results of systematic review s and meta-analyses of r and omized controlled trials have shown that both systemic estrogen therapy or hormone therapy ( estrogen combined with a progestin ) are useful to prevent bone loss , and they are the most effective treatment for such climacteric symptoms as hot flushes , sweating , vaginal dryness , and dyspareunia .
The combination of a SERM with estrogen as a tissue selective estrogen complex ( TSEC ) is a new strategy for the prevention of bone loss and the treatment of climacteric symptoms .
This combination is particularly interesting from a clinical point of view , taking into account that estrogen alone did not increase breast cancer risk by the Women 's Health Initiative .
TSEC is hypothesized to provide the benefits of estrogen-alone therapy , with an improved tolerability profile because the SERM component can make possible the elimination of progestin .
The conclusion is that effectively , the combination of bazedoxifene and conjugated estrogens may be a promising alternative to hormone therapy for the prevention of osteoporosis and the treatment of postmenopausal symptoms in non-hysterectomized postmenopausal women
Decreasing levels of estrogens during menopause are associated with reduced bone density and an increased risk of osteoporosis .
Many women also experience bothersome vasomotor and vaginal symptoms during the menopausal transition .
Unfortunately , estrogen therapy and hormone therapy increase the risk of endometrial and breast cancer , respectively .
The selective estrogen receptor modulators ( SERMs ) result in positive estrogenic effects on bone , with no negative effects on the endometrium and breast but do not provide relief from postmenopausal symptoms .
The objective of this review was to critically evaluate the evidence from the reports published to date on the use of bazedoxifene ( a third-generation SERM ) in combination with conjugated estrogens in postmenopausal women .