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1.
Metabolic and cardiovascular effects of TX-001HR in menopausal women with vasomotor symptoms.
Lobo, RA, Kaunitz, AM, Santoro, N, Bernick, B, Graham, S, Mirkin, S
Climacteric : the journal of the International Menopause Society. 2019;(6):610-616
Abstract
Objective: This study aimed to evaluate the effects of TX-001HR (17β-estradiol [E2] and progesterone [P4] in a single oral capsule) on cardiometabolic markers and outcomes. Methods: Four E2/P4 doses (1 mg/100 mg, 0.5 mg/100 mg, 0.5 mg/50 mg, 0.25 mg/50 mg) were compared with placebo in menopausal women with vasomotor symptoms (VMS) and a uterus in the phase 3 REPLENISH (ClinicalTrials.gov, NCT01942668) trial. Changes in lipid and coagulation parameters and blood glucose from baseline at 6, 9, and 12 months as well as cardiovascular events are summarized. Results: A total of 1835 participants took ≥1 capsule of daily E2/P4; 1684 received E2/P4 and 151 received placebo. No clinically significant changes in lipid parameters, coagulation factors, or glucose were observed between treatment groups. Minimal increases of potential clinical importance were observed in total cholesterol, triglycerides, and glucose at month 12 with E2/P4 (1-4%, 6-11%, and 1%, respectively) and placebo (3%, 7%, and 2%, respectively). One episode of deep venous thrombosis and three cases of cardiovascular disease were observed, similar to expected rates of these events in the general population. Conclusions: In the REPLENISH trial, postmenopausal women with VMS treated with E2/P4 had no clinically meaningful effects on lipids, glucose, or coagulation parameters compared with placebo.
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2.
Prospective observational study to evaluate the efficacy and safety of the pollen extract Sérélys® in the management of women with menopausal symptoms.
Fait, T, Sailer, M, Regidor, PA
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology. 2019;(4):360-363
Abstract
Safety concerns or contraindications to the use of hormones have resulted in a rise of the use of herbal medicinal products for the management of menopausal symptoms. The pollen extract Sérélys® represents, due to its ingredients and mode of action, a new and innovative alternative for the management of these symptoms. The aim of the present study was to demonstrate the efficacy and safety of Sérélys®. A prospective, open, observational, and multicentre study was performed on 104 menopausal women. The patients received over 3 months the pollen extract Sérélys® containing the extracts PI82 and GC Fem in a dosage of twice 160 mg extract and 5 mg vitamin E. Using a validated menopausal rating score, the improvement of menopausal symptoms was recorded. A significant decrease of different menopausal symptoms was observed between the starting point of the study and after 12 weeks (p < .0001). Hot flashes were reduced by 48.5%, sleep disturbance by 50.1%, depressive mood by 51.2%, irritability by 47.9%, fatigue by 47.8%, vaginal dryness by 39.63% and muscles and joint pain by 27.4%. The pollen extract Sérélys® reduced significant menopausal symptoms showing a very low side effect profile.
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3.
Phase 3 randomized controlled study of gastroretentive gabapentin for the treatment of moderate-to-severe hot flashes in menopause.
Pinkerton, JV, Kagan, R, Portman, D, Sathyanarayana, R, Sweeney, M, ,
Menopause (New York, N.Y.). 2014;(6):567-73
Abstract
OBJECTIVE The goal of this study was to evaluate the efficacy and safety of gastroretentive gabapentin (G-GR) for the treatment of moderate-to-severe menopausal hot flashes. METHODS The primary endpoints of this randomized, placebo-controlled study of G-GR (600 mg am/1,200 mg pm) were the mean daily frequency and severity of hot flashes at weeks 4 and 12. Secondary endpoints included Patients' Global Impression of Change, Clinicians' Global Impression of Change, and daily sleep interference at week 24. RESULTS Six hundred women with 7 or more moderate-to-severe hot flashes/day enrolled; 66.2% completed 24 weeks of treatment. At weeks 4 and 12, G-GR-treated women experienced significantly greater reductions in mean hot flash frequency and severity than placebo-treated women (frequency: week 4, -1.7, P < 0.0001; week 12, -1.14, P = 0.0007; severity: week 4, -0.21, P < 0.0001; week 12, -0.19, P = 0.012). Similar reductions were maintained up to week 24. On the Patient Global Impression of Change, more women receiving G-GR than placebo were "much" or "very much" improved (week 12: 58% vs 44%, P = 0.0008; week 24: 76% vs 55%, P < 0.0001). G-GR significantly reduced sleep interference compared with placebo at week 12 (P = 0.0056) and week 24 (P = 0.0084). Approximately 5% more women taking G-GR withdrew because of adverse events (G-GR/placebo, 16.7%/11.5%). The most common adverse events were dizziness (12.7%/3.4%), headache (9.3%/8.1%), and somnolence (6.0%/2.7%); incidences dropped to sustained low levels after a few weeks. CONCLUSIONS G-GR is a modestly effective nonhormone therapy option for the treatment of moderate-to-severe hot flashes due to menopause and is well tolerated with titration.
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4.
Cardiovascular, cerebrovascular, and hepatic safety of desvenlafaxine for 1 year in women with vasomotor symptoms associated with menopause.
Archer, DF, Pinkerton, JV, Guico-Pabia, CJ, Hwang, E, Cheng, RF, ,
Menopause (New York, N.Y.). 2013;(1):47-56
Abstract
OBJECTIVE A previous trial of the serotonin-norepinephrine reuptake inhibitor desvenlafaxine (administered as desvenlafaxine succinate) raised concerns on potential serious cardiovascular and hepatic events. The current study was designed to estimate these events in desvenlafaxine versus placebo in a larger population followed for 1 year. METHODS Healthy postmenopausal women seeking treatment of vasomotor symptoms were randomized to placebo or desvenlafaxine 100 mg/day in a 1-year, multicenter, double-blind study. Safety was monitored throughout. Potential ischemic cardiovascular events (coronary heart disease-related death, new-onset myocardial infarction or unstable angina requiring hospitalization, and unscheduled revascularization procedures) and cerebrovascular events (definite stroke or probable stroke) identified by investigator reports and periodic adverse event review based on Standardized medical dictionary for regulatory activities Query were reviewed by blinded adjudication boards. Hepatic events (aspartate aminotransferase or alanine aminotransferase >5 times the upper limit of normal) were evaluated. RESULTS A total of 2,118 participants (1,066 desvenlafaxine, 1,052 placebo) took one or more doses of study medication (mean, 280 d). There was one cardiovascular event; a placebo-treated participant was adjudicated to have had a myocardial infarction. One desvenlafaxine-treated participant was adjudicated to have had a probable stroke. Two participants in each treatment group had hepatic events. The excess risk (90% CI) of desvenlafaxine over placebo per 1,000 woman-years was -1.07 (-2.86 to 0.72) for cardiovascular events, 1.11 (-0.68 to 2.9) for cerebrovascular events, and 0.08 (-3.51 to 3.67) for hepatic events. CONCLUSIONS There is no evidence for an increased risk of cardiovascular, cerebrovascular, or hepatic events associated with desvenlafaxine 100 mg/day compared with placebo for the treatment of menopausal vasomotor symptoms.
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5.
Desvenlafaxine compared with placebo for treatment of menopausal vasomotor symptoms: a 12-week, multicenter, parallel-group, randomized, double-blind, placebo-controlled efficacy trial.
Pinkerton, JV, Constantine, G, Hwang, E, Cheng, RF, ,
Menopause (New York, N.Y.). 2013;(1):28-37
Abstract
OBJECTIVE The aim of this study was to assess the 12-week efficacy of desvenlafaxine in treating moderate to severe vasomotor symptoms and the clinical relevance of improvements in postmenopausal women experiencing 50 or more moderate to severe hot flashes per week. METHODS Participants were randomized to placebo or desvenlafaxine 100 mg/day in the 12-week efficacy substudy of a year-long, multicenter, parallel-group, double-blind study. Coprimary outcomes were changes from baseline in the daily number and severity of hot flashes on weeks 4 and 12. The percentage of women achieving the minimal clinically important difference (MCID) in the number of hot flashes on week 12 was determined. RESULTS The efficacy substudy modified intent-to-treat population included 365 women (desvenlafaxine, n = 184; placebo, n = 181). Desvenlafaxine 100 mg/day significantly reduced the number and severity of hot flashes versus placebo on week 4 (P < 0.001) and week 12 (P < 0.001). On week 12, desvenlafaxine reduced the number of moderate and severe hot flashes by 7.3 (62%) per day (placebo, -4.5 [38%] per day) and the severity score by 0.59 (25%) per day (placebo, -0.28 [12%] per day). MCID-a reduction of 5.35 moderate and severe hot flashes per day-was achieved by 64% of desvenlafaxine-treated women (placebo, 41%; P < 0.001). In all, 17.2% (67/390) of participants discontinued, 10.0% (20/200) of participants taking desvenlafaxine and 3.7% (7/190) of participants taking placebo discontinued because of adverse events (P = 0.016), and 2.5% (5/200) of participants taking desvenlafaxine and 8.4% (16/190) of participants taking placebo discontinued because of lack of efficacy (P = 0.012). CONCLUSIONS Postmenopausal women with moderate to severe hot flashes who are treated with desvenlafaxine achieve rapid symptom reduction that is clinically relevant based on MCID.
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6.
Menopause: a standardized isopropanolic black cohosh extract (remifemin) is found to be safe and effective for menopausal symptoms.
Ross, SM
Holistic nursing practice. 2012;(1):58-61
Abstract
This randomized, double-blind, placebo-controlled, multicenter clinical study investigated the efficacy and various safety aspects of a standardized proprietary isopropanolic extract of black cohosh (Remifemin) in a population of 304 postmenopausal women who met strict parameter guidelines that determined the inclusion criteria. This clinical study confirmed previous results, which clearly indicate the efficacy and tolerability of this proprietary black cohosh extract (Remifemin) in addressing menopausal symptoms, particularly hot flashes.
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7.
A natural S-equol supplement alleviates hot flushes and other menopausal symptoms in equol nonproducing postmenopausal Japanese women.
Aso, T, Uchiyama, S, Matsumura, Y, Taguchi, M, Nozaki, M, Takamatsu, K, Ishizuka, B, Kubota, T, Mizunuma, H, Ohta, H
Journal of women's health (2002). 2012;(1):92-100
Abstract
OBJECTIVE The objective of this clinical trial was to examine the efficacy of a supplement containing natural S-(-)equol, a daidzein metabolite, in reducing menopausal symptoms. METHODS In this multicenter, double-blind placebo-controlled trial, 160 equol nonproducing, postmenopausal Japanese women who experienced at least 1 hot flush/day were randomly assigned to consume 10 mg/day S-(-)equol (n=77 women) or placebo (n=83 women) for 12 weeks. Participants completed a standardized menopausal symptom checklist and rated five common menopause symptoms by a visual analog scale at baseline, week 12, and week 18 (6-week postintervention). Physical, blood, and urine examinations were conducted. One hundred twenty-six women completed the study. RESULTS At baseline, daily hot flush frequency was 2.9±2.1 for the S-(-)equol group and 3.2±2.4 for the placebo group. After the 12-week intervention, the S-(-)equol group had a greater decrease from baseline in hot flush frequency compared with the placebo group (-1.9±1.8/day, -58.7%, vs. -1.0±2.0/day, -34.5%, p=0.009). The severity of hot flushes and neck or shoulder muscle stiffness significantly decreased in the S-(-)equol group compared with the placebo group. No changes in clinical parameters or serious adverse effects were reported. CONCLUSIONS This is the first trial to show beneficial effects of a 10-mg natural S-(-)equol supplement consumed daily for 12 weeks on major menopausal symptoms, specifically, hot flushes and neck or shoulder muscle stiffness, in postmenopausal Japanese women. This supplement offers a promising alternative for management of menopausal symptoms.
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8.
First time proof of sage's tolerability and efficacy in menopausal women with hot flushes.
Bommer, S, Klein, P, Suter, A
Advances in therapy. 2011;(6):490-500
Abstract
BACKGROUND This trial aimed to assess the tolerability and efficacy of a fresh sage preparation in treating hot flushes and other menopausal complaints. Sage (Salvia officinalis) has been traditionally used to treat sweating and menopausal hot flushes, as well as to alleviate associated menopausal symptoms and as a general tonic. However, no clinical studies substantiating the use of sage in menopause have been published previously. METHODS In an open, multicenter clinical trial conducted in eight practices in Switzerland, 71 patients (intent-to-treat population [ITT], n=69; with a mean age of 56.4±4.7 years, menopausal for at least 12 months, and with at least five flushes daily) were recruited and treated with a once-daily tablet of fresh sage leaves for 8 weeks after an introductory baseline week. Parameters for the evaluation of efficacy were the change in intensity and frequency of hot flushes, and total score of the mean number of intensity-rated hot flushes (TSIRHF) as determined by diary protocol over the 2-month treatment period. Other variables included assessment of the Menopause Rating Scale (MRS) by the treating physician at baseline and after 2 months of therapy. RESULTS In the ITT population there was a significant decrease in the TSIRHF by 50% within 4 weeks and by 64% within 8 weeks (P<0.0001). The mean total number of hot flushes per day decreased significantly each week from week 1 to 8. The mean number of mild, moderate, severe, and very severe flushes decreased by 46%, 62%, 79%, and 100% over 8 weeks, respectively. The MRS and its somato-vegetative, psychological, and urogenital subscales decreased significantly by 43%, 43%, 47%, and 20% respectively. The treatment was very well tolerated. CONCLUSION A fresh sage preparation demonstrated clinical value in the treatment of hot flushes and associated menopausal symptoms.
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9.
[Evaluation the efficacy and safety of estradiol and drospirenone tablets in the treatment of menopausal symptoms among postmenopausal Chinese healthy women:a randomized, multi-center, double-blind, placebo-controlled clinical study].
Zhou, YZ, Sun, LZ, Lin, JF, Yang, X, Zhang, LJ, Qiao, J, Wang, ZH, Xu, YX, Xiong, ZA, Lin, SQ
Zhonghua fu chan ke za zhi. 2011;(5):345-9
Abstract
OBJECTIVE To study the efficacy and safety of estradiol and drospirenone tablets (Angeliq) in treatment of menopausal symptoms among postmenopausal Chinese healthy women. METHODS Total 244 postmenopausal Chinese healthy women who had moderate to severe hot flushes were randomly assigned into estradiol and drospirenone (observation group, n = 183) or placebo group (n = 61) by the ratio of 3:1 for 16 weeks in this randomized multi-center double-blind placebo-controlled study. During the trial, the follow-up visits were conducted at week 4, 8, 12, 16 of treatment and 2 weeks after treatment respectively. Height, weight, vital signs, hot flushes, other relevant menopausal symptoms and vaginal bleeding were observed in each follow-up visit, while the clinical global impression scale was assessed at 16 weeks as well. RESULTS It showed that hot flushes were reduced significantly more in observation group than that in placebo group (P < 0.01), although both treatments were effective. The absolute values of mean severity index of total hot flushes decreased by -0.6 ± 0.5 in observation group and -0.4 ± 0.4 in placebo group from baseline respectively, which reached significant difference (P < 0.05). However, the absolute values of mean severity index of moderate to severe hot flushes decreased by -0.6 ± 0.8 in observation group and -0.3 ± 0.6 in placebo group from baseline respectively, which had no significant difference (P > 0.05). After 16 weeks treatment, it also showed that estradiol and drospirenone had significant better efficacy than placebo on moderate to severe sweating, vaginal dryness and clinical global impression scale (P < 0.01). During the trial, blood pressure in observation group was stable. The rate of vaginal bleeding in observation group was higher than that in the placebo group, especially during the week 4 to week 8 when 48.9% (87/178) in observation group and 10.7% (6/56) in placebo group of patients bled. Although the cumulative amenorrhea rate of observation group was lower than that of placebo group in each cycle (28 days), it increased gradually along with duration of the treatment. The commonest adverse event in observation group was breast tenderness which accounted for 12.0% (22/183). The level of serum potassium was in the normal range in observation group mostly.Meanwhile, the other adverse events rate was low. Serious adverse events reported in this trial were assessed as not study drug related or as unlikely study drug related. CONCLUSION Estradiol and drospirenone tablets which could effectively alleviate menopausal symptoms in postmenopausal Chinese healthy women is a novel hormone replacement therapy regimen with high safety and efficacy.
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10.
Soy extract phytoestrogens with high dose of isoflavones for menopausal symptoms.
Ferrari, A
The journal of obstetrics and gynaecology research. 2009;(6):1083-90
Abstract
AIM: The aim of the present study was to assess the efficacy and safety of a standardized compound based on an extract of soy phytoestrogens, with high doses of isoflavones in the management of menopausal hot flushes. METHODS A total of 180 women aged 40-65 years with a minimum of five moderate-to-severe hot flushes in the last 7 days at baseline and absence of menstruation for at least 6 months participated in a 12-week prospective, randomized, double-blind, placebo-controlled multicenter trial. After a 2-week run-in period, women received one tablet a day of 80 mg isoflavones (corresponding to 60 mg of genistein) or a matching placebo. RESULTS The mean daily number of moderate-to-severe hot flushes decreased in both study groups, but the reduction was greater in the isoflavones arm at 6 (36.2%) and 12 weeks (41.2%) than in the placebo arm (24.0% at 6 weeks, 29.3% at 12 weeks), with a difference of 1.1 (95% CI [-2.0 to -0.06]) (P = 0.038) at 6 weeks and 1.1 (95% CI [-2.05 to -0.15]) (P = 0.023) at 12 weeks. Similar findings were obtained for hot flushes of any intensity. The Kupperman index decreased in both study groups. Relief of hot flushes was greater when time to menopause was >or=12 months and in cases of BMI >or=27 kg/m(2). CONCLUSION In daily practice conditions, high doses of isoflavones, particularly genistein, can be used for the management of hot flushes in postmenopausal women not treated with hormone replacement therapy due to their superior efficacy to placebo and very good safety profile.