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Sadahiro R, Matsuoka LN, Zeng BS, Chen KH, Zeng BY, Wang HY, Chu CS, Stubbs B, Su KP, Tu YK, Wu YC, Lin PY, Chen TY, Chen YW, Suen MW, Hopwood M, Yang WC, Sun CK, Cheng YS, Shiue YL, Hung CM, Matsuoka YJ, Tseng PT. Black cohosh extracts in women with menopausal symptoms: an updated pairwise meta-analysis. Menopause 2023; 30:766-773. [PMID: 37192826 DOI: 10.1097/gme.0000000000002196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
OBJECTIVE Menopausal symptoms are common in midlife women and have broad impacts on their daily functioning and quality of life. Black cohosh extracts have been widely used to relieve menopausal symptoms. However, the comparative benefits of different combined black cohosh regimens remain inconclusive. The aim of the current updated meta-analysis is to address the comparative efficacies of different black cohosh regimens in improving menopausal symptoms. METHODS Random-effect model pairwise meta-analysis of randomized controlled trials was conducted to investigate the treatment effect on menopausal symptoms by the black cohosh extract both alone or combined with other related active ingredients. The outcomes studied were changes in menopausal symptoms after treatment with black cohosh extracts in menopausal women. RESULTS Twenty-two articles including information on 2,310 menopausal women were included in the analyses. Black cohosh extracts were associated with significant improvements in overall menopausal symptoms (Hedges' g = 0.575, 95% CI = 0.283 to 0.867, P < 0.001), as well as in hot flashes (Hedges' g = 0.315, 95% CIs = 0.107 to 0.524, P = 0.003), and somatic symptoms (Hedges' g = 0.418, 95% CI = 0.165 to 0.670, P = 0.001), compared with placebo. However, black cohosh did not significantly improve anxiety (Hedges' g = 0.194, 95% CI = -0.296 to 0.684, P = 0.438) or depressive symptoms (Hedges' g = 0.406, 95% CI = -0.121 to 0.932, P = 0.131). The dropout rate for black cohosh products was similar to that for placebo (odds ratio = 0.911, 95% CI = 0.660 to 1.256, P = 0.568). CONCLUSIONS This study provides updated evidence regarding the potentially beneficial effects of black cohosh extracts for relieving menopausal symptoms in menopausal women.
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Affiliation(s)
- Ryoichi Sadahiro
- From the Department of Immune Medicine, National Cancer Center Research Institute, National Cancer Center Japan, Tokyo, Japan
| | | | | | - Keng-Hsu Chen
- Department of Medical Education, E-Da Hospital, I-Shou University, E-Da Healthcare Group, Kaohsiung, Taiwan
| | - Bing-Yan Zeng
- Department of Internal Medicine, E-Da Dachang Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Hung-Yu Wang
- Department of Psychiatry, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung City, Taiwan
| | | | | | | | | | - Yi-Cheng Wu
- Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | | | | | - Yen-Wen Chen
- Prospect Clinic for Otorhinolaryngology and Neurology, Kaohsiung City, Taiwan
| | | | | | | | | | | | - Yow-Ling Shiue
- Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
| | | | - Yutaka J Matsuoka
- Center for Public Health Sciences, National Cancer Center Japan, Japan
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Yelland S, Steenson S, Creedon A, Stanner S. The role of diet in managing menopausal symptoms: A narrative review. NUTR BULL 2023; 48:43-65. [PMID: 36792552 DOI: 10.1111/nbu.12607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/13/2023] [Accepted: 01/16/2023] [Indexed: 02/17/2023]
Abstract
Menopause is a natural stage that occurs when women stop menstruating, during which many women experience physical and psychological symptoms that can affect their quality of life and ability to work. Dietary modifications and food supplements may be explored by some women as alternatives to hormone replacement therapy, although existing reviews and expert position statements have given this limited consideration. This narrative review summarises the current evidence for dietary patterns, and botanical and food supplements, in the management of common menopausal symptoms, including vasomotor symptoms (VMS; hot flushes; night sweats), changes in bodyweight and composition, psychological symptoms (depression; anxiety; cognitive changes), sleep disturbances, joint pain, skin changes and urogenital symptoms. Soy isoflavones may reduce the frequency and/or severity of VMS, although results are inconsistent, and it is unclear whether dietary and supplemental sources have comparable effects. Adopting a healthier dietary pattern may support a healthy bodyweight and benefit VMS. However, evidence suggesting dietary patterns may benefit depression, anxiety, and cognition remains largely observational. While some botanicals, such as black cohosh and St John's Wort, have been reported in some studies to alleviate symptoms (such as VMS and depression), these are not currently recommended due to uncertainty about the appropriate dose and preparation, and potential safety concerns. Evidence for other symptoms is currently too limited to draw conclusions. While further trials at different menopausal stages are needed, adopting a healthier dietary pattern in accordance with dietary guidelines is likely to help support women's health before, during and after the menopausal transition.
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Effects of nutritional interventions on the severity of depressive and anxiety symptoms of women in the menopausal transition and menopause: a systematic review, meta-analysis, and meta-regression. Menopause 2023; 30:95-107. [PMID: 36576445 DOI: 10.1097/gme.0000000000002098] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
IMPORTANCE Depression and anxiety may significantly affect women during the menopausal transition. In addition to traditional treatment strategies such as hormone therapy, antidepressants, and psychotherapy, nutritional interventions have been increasingly studied, but there is no consensus about their role in this patient population. OBJECTIVE This systematic review and meta-analysis aimed to evaluate the effect of nutritional interventions on the severity of depressive (DS) and anxiety (AS) symptoms in women during the menopausal transition or menopausal years. EVIDENCE REVIEW Electronic search using databases PubMed, Cochrane, and Embase to identify articles indexed until January 31, 2021, focusing on randomized placebo-controlled trials documenting the effect of diet, food supplements, and nutraceuticals on DS and AS. FINDINGS Thirty-two studies were included (DS, n = 15; AS, n = 1; DS and AS combined, n = 16). We found two studies that demonstrated data combined with other interventions: one with lifestyle interventions (vitamin D plus lifestyle-based weight-loss program) and another with exercise (omega 3 plus exercise). The pooled effect size favored the intervention group over placebo for both DS and AS (DS: standardized mean difference, -0.35 [95% confidence interval, -0.68 to -0.03; P = 0.0351]; AS: standardized mean difference, -0.74 [95% CI, -1.37 to -0.11; P = 0.0229]). There was significant heterogeneity in the pooled results, which can be attributed to differences in assessment tools for depression and anxiety as well as the variety of nutritional interventions studied. The subgroup analysis showed a statistically significant effect of menopausal status (perimenopausal or menopausal) but not the type or duration of nutritional intervention. Older age was the only significant predictor of the effect size of nutritional interventions in the meta-regression. CONCLUSIONS AND RELEVANCE Nutritional interventions are promising tools for the management of mood/anxiety symptoms in women during the menopausal transition and in postmenopausal years. Because of significant heterogeneity and risk of bias among studies, the actual effect of different approaches is still unclear.
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Naser B, Castelo-Branco C, Meden H, Minkin MJ, Rachoń D, Beer AM, Pickartz S. Weight gain in menopause: systematic review of adverse events in women treated with black cohosh. Climacteric 2022; 25:220-227. [PMID: 34608830 DOI: 10.1080/13697137.2021.1973993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/27/2021] [Accepted: 08/24/2021] [Indexed: 10/20/2022]
Abstract
Weight gain is a frequent problem in perimenopausal and postmenopausal women. Cimicifuga racemosa (CR) is a popular treatment option for menopausal symptoms. The aim of this review was to investigate whether there is scientific evidence that CR causes weight gain. We searched our database for medically confirmed, spontaneous adverse events regarding weight gain, literature for case reports and randomized controlled trials. Thirty cases in total were spontaneously reported in 15 years. The causality was not considered certain/likely in any of the cases. A nurse (consumer) assessed the causality as possible. Only one case was published in the literature. However, no change in body fat composition was reported, and the causality seems unlikely. Of the 31 identified studies, 17 were double-blind placebo-controlled, five were double-blind reference-controlled and nine were open reference-controlled. In total, 1839 women were treated with CR for up to 12 months. Two studies reported weight gain as an adverse event; however, no significant differences in weight changes were observed between the groups. One case of weight gain (about 2 kg) was reported, but the authors did not specify in which treatment group. In conclusion, this study provides no scientific evidence that the use of Cimicifuga racemosa causes weight gain in menopausal women.
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Affiliation(s)
- B Naser
- Pharmacovigilance, Schaper & Brümmer GmbH & Co. KG, Salzgitter, Germany
| | - C Castelo-Branco
- Clinic Institute of Gynecology, Obstetrics and Neonatology, Faculty of Medicine, University of Barcelona, Hospital Clinic-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - H Meden
- Swiss Institute for New Concepts and Treatments, Richterswil, Switzerland
| | - M J Minkin
- Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA
| | - D Rachoń
- Department of Clinical and Experimental Endocrinology, Medical University of Gdańsk, Gdańsk, Poland
| | - A-M Beer
- Hospital for True Naturopathy, Katholisches Klinikum Bochum, Blankenstein Hospital, Hattingen, Germany
| | - S Pickartz
- Medical Service, Schaper & Brümmer GmbH & Co. KG, Salzgitter, Germany
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Castelo-Branco C, Navarro C, Beltrán E, Losa F, Camacho M. Black cohosh efficacy and safety for menopausal symptoms. The Spanish Menopause Society statement. Gynecol Endocrinol 2022; 38:379-384. [PMID: 35403534 DOI: 10.1080/09513590.2022.2056591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
OBJECTIVE The increasing interest in Western countries regarding phytotherapy use to treat menopause-related symptoms has led the Spanish Menopause Society (AEEM) to update its position statement performed in 2009 on the role of black cohosh (Cimicifuga racemosa) for the treatment of menopausal symptoms. MATERIAL AND METHODS A panel of experts from both clinical and research backgrounds were assembled to investigate the best available evidence. Selected studies were obtained by an electronic search, including the Internet search engines MEDLINE-Pubmed (1997-December 2021) and the Cochrane Controlled Trials Register. RESULTS Most of the well-designed studies published in recent years have been conducted with the isopropanolic extract of black cohosh/C. racemosa. The most common dose is 40 mg/day capable of achieving a significant reduction in hot flushes (particularly in women with intense hot flushes) and an improvement in mood. Used at the recommended doses, C. racemose produces no significant adverse reactions. CONCLUSION Black cohosh is an effective and safe treatment option for the relieving of vasomotor symptoms. Finally, further clinical trials with sufficient patient enrollment and longer study follow-up are needed.
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Affiliation(s)
- Camil Castelo-Branco
- Institut Clinic de Ginecologia, Obstetrícia i Neonatologia, Hospital Clinic Barcelona, Barcelona, Spain
- Facultat de Medicina, Universitat de Barcelona, Barcelona, Spain
- Institut d´ Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | | | | | - Marta Camacho
- Institut Clinic de Ginecologia, Obstetrícia i Neonatologia, Hospital Clinic Barcelona, Barcelona, Spain
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Mehrnoush V, Darsareh F, Roozbeh N, Ziraeie A. Efficacy of the Complementary and Alternative Therapies for the Management of Psychological Symptoms of Menopause: A Systematic Review of Randomized Controlled Trials. J Menopausal Med 2022; 27:115-131. [PMID: 34989185 PMCID: PMC8738851 DOI: 10.6118/jmm.21022] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/27/2021] [Accepted: 11/14/2021] [Indexed: 11/05/2022] Open
Abstract
Menopause is not a high-risk period for psychiatric illness but can cause psychological issues; the most common of which are anxiety and depression, which can impair coping and reduce women’s quality of life. Thus, many women have leaned toward complementary and alternative medicine (CAM) for the relief of menopause-related symptoms. No rigorous study exists in the literature on the effects of CAMs on the psychological symptoms of menopause despite this growing patient interest. This systematic review aimed to assess the efficacy of CAM interventions on psychological symptoms of menopause. Databases (PubMed, Web of Science, Scopus, Cochrane Library, and Google Scholar) were searched from January 2000 to May 2021 using the keywords: menopause, menopausal symptoms, psychological symptoms, and complementary and alternative medicine. The quality of the included studies was assessed using the Mixed Methods Appraisal Tool (MMAT) for randomized clinical trials. Of the 704 articles found, 33 articles with 3,092 participants entered the final review. Aromatherapy, massage, yoga, and acupuncture, as well as some dietary and herbal supplements improved psychological symptoms during menopause based on the findings of the current study. However, the effectiveness of reflexology and exercise was debatable. However, necessary precautions should be taken when using them in clinical settings despite the positive effect of various CAM interventions on reducing psychological symptoms. More studies with a higher methodology quality are required to make better decisions about the effect of various CAM interventions on the psychological symptoms of menopause.
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Affiliation(s)
- Vahid Mehrnoush
- Urology Department, Northern Ontario School of Medicine, Thunder Bay, ON, Canada
| | - Fatemeh Darsareh
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
| | - Nasibeh Roozbeh
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Avan Ziraeie
- Mother and Child Welfare Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
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Kenda M, Glavač NK, Nagy M, Sollner Dolenc M. Herbal Products Used in Menopause and for Gynecological Disorders. Molecules 2021; 26:7421. [PMID: 34946512 PMCID: PMC8708702 DOI: 10.3390/molecules26247421] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 11/17/2022] Open
Abstract
Herbal products are often used as an alternative to pharmacological therapy. Menopausal symptoms and gynecological disorders (such as premenstrual syndrome and dysmenorrhea) are the indications where pharmacological therapy may have serious adverse events, hence many women prefer to use herbal products to help with these symptoms. Here, we reviewed plants and derived products, which are commonly used for the abovementioned indications, focusing on clinical data, safely profile and whether or not their use is justified. We noted that limited data are available on the use of some plants for alleviating the symptoms of menopause and gynecological disorders. While black cohosh (Cimicifuga racemose) and red clover (Trifolium pretense) were consistently shown to help reduce menopausal symptoms in clinical studies, currently available data do not fully support the use of fenugreek (Trigonella foenum-graecum), hops (Humulus lupulus), valerian (Valeriana officinalis), and soybean (Glycine max and Glycine soja) for this indication. For premenstrual syndrome and premenstrual dysphoric disorder, chaste tree (Vitex agnus-castus) shows effectiveness, but more clinical studies are needed to confirm such effect upon the use of evening primrose (Oenothera biennis).
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Affiliation(s)
- Maša Kenda
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva Cesta 7, 1000 Ljubljana, Slovenia; (M.K.); (N.K.G.)
| | - Nina Kočevar Glavač
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva Cesta 7, 1000 Ljubljana, Slovenia; (M.K.); (N.K.G.)
| | - Milan Nagy
- Comenius University in Bratislava, Faculty of Pharmacy, 83232 Bratislava, Slovakia;
| | - Marija Sollner Dolenc
- University of Ljubljana, Faculty of Pharmacy, Aškerčeva Cesta 7, 1000 Ljubljana, Slovenia; (M.K.); (N.K.G.)
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Guida M, Raffone A, Travaglino A, Neola D, Reppuccia S, Borgo M, Vitale C, Limone A, D'Alessandro P, Massaro G, Mollo A. Cimicifuga racemosa isopropanolic extract for menopausal symptoms: an observational prospective case-control study. Gynecol Endocrinol 2021; 37:1132-1137. [PMID: 34477029 DOI: 10.1080/09513590.2021.1974381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVE We aimed to investigate the effectiveness of isopropanolic extract of Cimicifuga Racemosa (iCR) on reducing menopausal symptoms. MATERIALS AND METHODS A single-center observational prospective case-control study was performed to assess the improvement of menopausal symptoms in menopausal women undergone iCR administration (cases) or no treatment (controls). Menopausal symptoms were assessed through a modified version of the Menopause Rating Scale questionnaire (mMRS) at T0 (baseline), T1 (1-month follow-up), and T2 (3 months follow-up). Univariate comparisons between cases and controls were performed by using the unpaired T test for two-tailed P value with α = 0.05 significance level. RESULTS A total of 163 women (83 cases and 80 controls) were enrolled in the study. The difference in menopausal symptoms between cases and controls from T0 to T2, and from T0 to T1, was found significant for all analyses. In particular, the difference in all menopausal symptoms was 20.56 ± 0.90 points (95%CI: 18.77-22.33, p < .001) from T0 to T2, and 10.69 ± 0.6 (95%CI: 9.49-11.88, p < .001) from T0 to T1. CONCLUSION iCR may be effective in reducing menopausal symptoms, both after 1 month and after 3 months of treatment. The improvement was higher in vasomotor symptoms, sleep problems, and irritability.
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Affiliation(s)
- Maurizio Guida
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Antonio Raffone
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Antonio Travaglino
- Anatomic Pathology Unit, Department of Advanced Biomedical Sciences, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Daniele Neola
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Sabrina Reppuccia
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Maria Borgo
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Clorinda Vitale
- Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Andrea Limone
- Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Pietro D'Alessandro
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Giulia Massaro
- Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Antonio Mollo
- Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy
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De Franciscis P, Guida M, Schiattarella A, Riemma G, Colacurci N. Safety of non-hormonal medications for managing hot flashes. Expert Opin Drug Saf 2021; 21:215-221. [PMID: 34304686 DOI: 10.1080/14740338.2021.1960310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Introduction: Menopausal complaints are a critical aspect of women's lives. In particular vasomotor symptoms, such as hot flashes, may seriously impact quality of life and are considered the most bothersome complaint by patients. Although Menopausal Hormone Therapy (MHT) is considered the best option, women increasingly ask for a natural and more tailored treatment approach.Areas covered: Nutraceutical compounds represent the most widespread alternative therapy for vasomotor symptoms, and their use is somewhat increasing. In this review, the authors analyzed the mechanism of action and the related safety of non-hormonal treatments, including new approaches and future aspects.Expert opinion: MHT represents the traditional therapy for menopausal complaints, especially for severe and moderate symptoms; however, evidence has not defined a safety profile for all patients. To address this issue, nutraceuticals could represent a compelling and useful non-hormonal approach in selected patients.
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Affiliation(s)
- Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Maurizio Guida
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples "Federico II", Naples, Italy
| | - Antonio Schiattarella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gaetano Riemma
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Nicola Colacurci
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
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Salari S, Amiri MS, Ramezani M, Moghadam AT, Elyasi S, Sahebkar A, Emami SA. Ethnobotany, Phytochemistry, Traditional and Modern Uses of Actaea racemosa L. (Black cohosh): A Review. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1308:403-449. [PMID: 33861455 DOI: 10.1007/978-3-030-64872-5_24] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Actaea racemosa (AR) also known as Cimicifuga racemosa, is a perennial plant from Ranunculaceae family which was used as traditional remedies in treatment of various condition like rheumatoid muscular pain, headache, inflammation and dysmenorrhea. Actaea racemosa was basically native to Canada and the Eastern United State. This chapter proposed the ethnopharmacological uses of Actaea racemosa, and its phytochemical properties. Specifically, in this article we focused on use of Actaea racemose for menopausal and post-menopausal symptoms management. Electronic databases including PubMed and Scopus were searched for studies on Actaea racemose and its administration in management of menopausal symptoms. Chem Office software was also used in order to find chemical structures. The key words used as search terms were Cimicifuga racemose, Actaea racemose, Ranunculaceae, Black cohosh, Menopausal symptoms. We have included all relevant animal and human studies up to the date of publication. The analysis on Actaea racemose showed various indications for different plant's extracts. Approximately 131 chemical compounds have been isolated and identified from Actaea racemosa. According to recently studies, the most important chemicals known of the Actaea racemosa are phenolic compounds, chromones, triterpenoids, nitrogen-containing constituents. In addition, in vivo and in vitro studies reported wide range of pharmacological activities for Black cohosh like attenuating menopausal symptoms. Mechanism of action for some ethnomedicinal indications were made clear while some of its activities are not confirmed by pharmacological studies yet. Further investigations on its pharmacological properties are necessary to expand its clinical effective use. Also, additional large clinical trials are recommended for clarifying the effect of Black cohosh.
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Affiliation(s)
- Sofia Salari
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mahin Ramezani
- Nanotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Pharmaceutical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Tafazoli Moghadam
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sepideh Elyasi
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran. .,Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. .,School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran. .,Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland.
| | - Seyed Ahmad Emami
- Department of Traditional Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Castelo-Branco C, Gambacciani M, Cano A, Minkin MJ, Rachoń D, Ruan X, Beer AM, Schnitker J, Henneicke-von Zepelin HH, Pickartz S. Review & meta-analysis: isopropanolic black cohosh extract iCR for menopausal symptoms – an update on the evidence. Climacteric 2020; 24:109-119. [DOI: 10.1080/13697137.2020.1820477] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- C. Castelo-Branco
- Clinic Institute of Gnyecology, Obstetrics and Neonatology, Faculty of Medicine, University of Barcelona, Hospital Clinic-Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - M. Gambacciani
- Menopause Center, Department of Obstetrics and Gynecology, University of Pisa, Pisa, Italy
| | - A. Cano
- Department of Obstetrics and Gynecology, University of Valencia, Valencia, Spain
| | - M. J. Minkin
- Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA
| | - D. Rachoń
- Department of Clinical and Experimental Endocrinology, Medical University of Gdańsk, Gdańsk, Poland
| | - X. Ruan
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
| | - A.-M. Beer
- Hospital for True Naturopathy, Katholisches Klinikum Bochum, Blankenstein Hospital, Hattingen, Germany
| | - J. Schnitker
- Institut für Angewandte Statistik (IAS) GmbH, Bielefeld, Germany
| | | | - S. Pickartz
- Medical Service, Schaper & Brümmer GmbH & Co. KG, Salzgitter, Germany
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12
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Iliodromiti S, Wang W, Lumsden MA, Hunter MS, Bell R, Mishra G, Hickey M. Variation in menopausal vasomotor symptoms outcomes in clinical trials: a systematic review. BJOG 2019; 127:320-333. [PMID: 31621155 PMCID: PMC6972542 DOI: 10.1111/1471-0528.15990] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/10/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND There is substantial variation in how menopausal vasomotor symptoms are reported and measured among intervention studies. This has prevented meaningful comparisons between treatments and limited data synthesis. OBJECTIVES To review systematically the outcome reporting and measures used to assess menopausal vasomotor symptoms from randomised controlled trials of treatments. SEARCH STRATEGY We searched MEDLINE, Embase, and Cochrane Central Register of Controlled Trials from inception to May 2018. SELECTION CRITERIA Randomised controlled trials with a primary outcome of menopausal vasomotor symptoms in women and a sample size of at least 20 women per study arm. DATA COLLECTION AND ANALYSIS Data about study characteristics, primary vasomotor-related outcomes and methods of measuring them. MAIN RESULTS The search identified 5591 studies, 214 of which were included. Forty-nine different primary reported outcomes were identified for vasomotor symptoms and 16 different tools had been used to measure these outcomes. The most commonly reported outcomes were frequency (97/214), severity (116/214), and intensity (28/114) of vasomotor symptoms or a composite of these outcomes (68/214). There was little consistency in how the frequency and severity/intensity of vasomotor symptoms were defined. CONCLUSIONS There is substantial variation in how menopausal vasomotor symptoms have been reported and measured in treatment trials. Future studies should include standardised outcome measures which reflect the priorities of patients, clinicians, and researchers. This is most effectively achieved through the development of a Core Outcome Set. This systematic review is the first step towards development of a Core Outcome Set for menopausal vasomotor symptoms. TWEETABLE SUMMARY Menopausal hot flushes and night sweats have been reported in 49 different ways in clinical research. A core outcome set is urgently required.
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Affiliation(s)
- S Iliodromiti
- Women's Health Division, Blizard Institute, Queen Mary University London, London, UK.,School of Medicine, University of Glasgow, Glasgow, UK
| | - W Wang
- Department of Obstetrics, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - M A Lumsden
- School of Medicine, University of Glasgow, Glasgow, UK
| | - M S Hunter
- Institute of Psychiatry, Psychology and Neuroscience, Kings College London, London, UK
| | - R Bell
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - G Mishra
- Faculty of Medicine, School of Public Health, University of Queensland, Brisbane, Australia
| | - M Hickey
- Department of Obstetrics and Gynaecology, University of Melbourne and The Royal Women's Hospital, Victoria, Australia
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Johnson A, Roberts L, Elkins G. Complementary and Alternative Medicine for Menopause. J Evid Based Integr Med 2019; 24:2515690X19829380. [PMID: 30868921 PMCID: PMC6419242 DOI: 10.1177/2515690x19829380] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Menopause is associated with problematic symptoms, including hot flashes, sleep problems, mood disorders, sexual dysfunction, weight gain, and declines in cognitive functioning. Many women seek complementary and alternative medicine (CAM) for symptom management. This article critically reviews the existing literature on CAM treatments most commonly used for menopausal symptoms. Electronic searches were conducted to identify relevant, English-language literature published through March 2017. Results indicate that mind and body practices may be of benefit in reducing stress and bothersomeness of some menopausal symptoms. In particular, hypnosis is a mind-body intervention that has consistently shown to have a clinically significant effect on reducing hot flashes. Evidence is mixed in regard to the efficacy of natural products and there are some safety concerns. Health care providers should consider the evidence on CAM in providing an integrative health approach to menopausal symptom management.
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Eatemadnia A, Ansari S, Abedi P, Najar S. The effect of Hypericum perforatum on postmenopausal symptoms and depression: A randomized controlled trial. Complement Ther Med 2019; 45:109-113. [DOI: 10.1016/j.ctim.2019.05.028] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 05/30/2019] [Accepted: 05/30/2019] [Indexed: 11/29/2022] Open
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15
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Ruan X, Mueck AO, Beer AM, Naser B, Pickartz S. Benefit–risk profile of black cohosh (isopropanolic Cimicifuga racemosa extract) with and without St John’s wort in breast cancer patients. Climacteric 2019; 22:339-347. [DOI: 10.1080/13697137.2018.1551346] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- X. Ruan
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
- Department of Women’s Health, University Women’s Hospital and Research Center for Women’s Health, University Hospitals of Tuebingen, Tuebingen, Germany
| | - A. O. Mueck
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China
- Department of Women’s Health, University Women’s Hospital and Research Center for Women’s Health, University Hospitals of Tuebingen, Tuebingen, Germany
| | - A.-M. Beer
- Hospital for True Naturopathy, Katholisches Klinikum Bochum, Blankenstein Hospital, Hattingen, Germany
| | - B. Naser
- Pharmacovigilance, Schaper & Brümmer GmbH & Co. KG, Salzgitter, Germany
| | - S. Pickartz
- Medical Service, Schaper & Brümmer GmbH & Co. KG, Salzgitter, Germany
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60 years of Cimicifuga racemosa medicinal products : Clinical research milestones, current study findings and current development. Wien Med Wochenschr 2017; 167:147-159. [PMID: 28155126 PMCID: PMC5409920 DOI: 10.1007/s10354-016-0537-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 12/15/2016] [Indexed: 11/08/2022]
Abstract
Cimicifuga racemosa (CR) extracts are important worldwide as therapy for menopausal symptoms. The first medicinal product from CR has been available since 1956 (Germany, Remifemin® [Schaper & Brümmer, Salzgitter, Germany], isopropanolic extract iCR). This review describes how CR developed, via clinical studies on safety (breast, breast cancer, endometrium, liver) and efficacy, into a successful and safe medicinal product in Germany, Europe and the world. In line with developing legal frameworks for medicinal products in Germany and Europe, clinical studies on CR were observational during the 50s and 70s, and controlled studies since the 80s. The first placebo-controlled study emerged 1986. From 2000 to 2015, a total of 28 clinical studies in Europe, America and Asia were published on the efficacy of CR. In these studies, 11,073 patients received a CR-based medicinal product, 93% thereof iCR. A meta-analysis of all nine placebo-controlled studies published until 2013 confirmed the reliable efficacy of CR-based medicinal products for menopausal symptoms.
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The Effects of Nutritional Juice Supplementation on the Extent of Climacteric Symptoms: An Observational Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:2636542. [PMID: 27668002 PMCID: PMC5030430 DOI: 10.1155/2016/2636542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 07/17/2016] [Accepted: 08/10/2016] [Indexed: 11/17/2022]
Abstract
Objective. This study aims to evaluate the effect of daily dietary nutritional supplement on somatic, psychological, and urogenital symptoms in postmenopausal women. Material and Methods. In this study 28 healthy, symptomatic, peri- and postmenopausal women of 47–67 years of age were allocated to use the nutritional supplement JuicePLUS+®. Primary research parameters: Menopause Rating Scale (MRS) was used to assess menopausal symptoms at baseline and after 8 and 16 weeks of treatment. Secondary parameters: proliferation behaviour of vaginal smear was scored at baseline and after treatment. Results. Treatment with the supplement resulted in a reduction of somatic, psychological, and urogenital symptoms. The overall MRS score showed an average improvement of 44.01%. Most benefits were observed for the psychological symptoms irritability (60.55%) and physical and mental exhaustion (49.08%); modest effects were observed for hot flashes (44.86%) and sleeping problems (35.56%). There was a minor improvement in sexual problems; 6 women reported an increased libido. No statistically significant effect was found in vaginal dryness and proliferation behaviour of vaginal mucosa. No adverse effects were observed. Conclusion. Dietary nutritional supplement may constitute an effective alternative therapy to conventional alternative medicine for somatic, psychological, and sexual symptoms.
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Eden J. ENDOCRINE DILEMMA: Managing menopausal symptoms after breast cancer. Eur J Endocrinol 2016; 174:R71-7. [PMID: 26466611 DOI: 10.1530/eje-15-0814] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 10/14/2015] [Indexed: 11/08/2022]
Abstract
Managing the symptoms of menopause after a diagnosis of breast cancer offers some unique clinical challenges. For some women, vasomotor symptoms can be severe and debilitating, and hormone therapy is at least relatively contraindicated. Non-oestrogen therapies for hot flushes include SSRIs, clonidine, gabapentin and perhaps black cohosh extracts. Vulvovaginal atrophy can usually be alleviated by simple moisturizers, although some may need specialized physiotherapy such as vaginal dilators. In a small number, topical oestrogens may be the only treatment that works. The CO2 laser may be a novel, non-oestrogen therapy to alleviate this unpleasant symptom. Bone loss can be accelerated in some patients on AIs or those who had early menopause induced by chemotherapy.
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Affiliation(s)
- John Eden
- Barbara Gross Research UnitRoyal Hospital for Women and University of NSW, Locked bag 2000, Randwick, New South Wales 2031, Australia
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Drewe J, Bucher KA, Zahner C. A systematic review of non-hormonal treatments of vasomotor symptoms in climacteric and cancer patients. SPRINGERPLUS 2015; 4:65. [PMID: 25713759 PMCID: PMC4331402 DOI: 10.1186/s40064-015-0808-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 01/09/2015] [Indexed: 12/03/2022]
Abstract
The cardinal climacteric symptoms of hot flushes and night sweats affect 24-93% of all women during the physiological transition from reproductive to post-reproductive life. Though efficacious, hormonal therapy and partial oestrogenic compounds are linked to a significant increase in breast cancer. Non-hormonal treatments are thus greatly appreciated. This systematic review of published hormonal and non-hormonal treatments for climacteric, and breast and prostate cancer-associated hot flushes, examines clinical efficacy and therapy-related cancer risk modulation. A PubMed search included literature up to June 19, 2014 without limits for initial dates or language, with the search terms, (hot flush* OR hot flash*) AND (clinical trial* OR clinical stud*) AND (randomi* OR observational) NOT review). Retrieved references identified further papers. The focus was on hot flushes; other symptoms (night sweats, irritability, etc.) were not specifically screened. Included were some 610 clinical studies where a measured effect of the intervention, intensity and severity were documented, and where patients received treatment of pharmaceutical quality. Only 147 of these references described studies with alternative non-hormonal treatments in post-menopausal women and in breast and prostate cancer survivors; these results are presented in Additional file 1. The most effective hot flush treatment is oestrogenic hormones, or a combination of oestrogen and progestins, though benefits are partially outweighed by a significantly increased risk for breast cancer development. This review illustrates that certain non-hormonal treatments, including selective serotonin reuptake inhibitors, gabapentin/pregabalin, and Cimicifuga racemosa extracts, show a positive risk-benefit ratio. Key pointsSeveral non-hormonal alternatives to hormonal therapy have been established and registered for the treatment of vasomotor climacteric symptoms in peri- and post-menopausal women. There are indications that non-hormonal treatments are useful alternatives in patients with a history of breast and prostate cancer. However, confirmation by larger clinical trials is required.
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Affiliation(s)
- Juergen Drewe
- Max Zeller AG, Seeblickstr. 4, 8590 Romanshorn, Switzerland
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Strommer B, Khom S, Kastenberger I, Cicek SS, Stuppner H, Schwarzer C, Hering S. A cycloartane glycoside derived from Actaea racemosa L. modulates GABAA receptors and induces pronounced sedation in mice. J Pharmacol Exp Ther 2014; 351:234-42. [PMID: 25161170 DOI: 10.1124/jpet.114.218024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
23-O-Acetylshengmanol 3-O-β-D-xylopyranoside (Ac-SM) isolated from Actaea racemosa L.-an herbal remedy for the treatment of mild menopausal disorders-has been recently identified as a novel efficacious modulator of GABAA receptors composed of α1-, β2-, and γ2S-subunits. In the present study, we analyzed a potential subunit-selective modulation of GABA-induced chloride currents (IGABA) at GABA concentrations eliciting 3-8% of the maximal GABA response (EC3-8) through nine GABAA receptor isoforms expressed in Xenopus laevis oocytes by Ac-SM with two-microelectrode voltage clamp and behavioral effects 30 minutes after intraperitoneal application in a mouse model. Efficacy of IGABA enhancement by Ac-SM displayed a mild α-subunit dependence with α2β2γ2S (maximal IGABA potentiation [Emax] = 1454 ± 97%) and α5β2γ2S (Emax = 1408 ± 87%) receptors being most efficaciously modulated, followed by slightly weaker IGABA enhancement through α1β2γ2S (Emax = 1187 ± 166%), α3β2γ2S (Emax = 1174 ± 218%), and α6β2γ2S (Emax = 1171 ± 274%) receptors and less pronounced effects on receptors composed of α4β2γ2S (Emax = 752 ± 53%) subunits, whereas potency was not affected by the subunit composition (EC50 values ranging from α1β2γ2S = 35.4 ± 12.3 µM to α5β2γ2S = 50.9 ± 11.8 µM). Replacing β2- with β1- or β3-subunits as well as omitting the γ2S-subunit affected neither efficacy nor potency of IGABA enhancement by Ac-SM. Ac-SM shifted the GABA concentration-response curve toward higher GABA sensitivity (about 3-fold) and significantly increased the maximal GABA response by 44 ± 13%, indicating a pharmacological profile distinct from a pure allosteric GABAA receptor modulator. In mice, Ac-SM significantly reduced anxiety-related behavior in the elevated plus maze test at a dose of 0.6 mg/kg, total ambulation in the open field test at doses ≥6 mg/kg, stress-induced hyperthermia at doses ≥0.6 mg/kg, and significantly elevated seizure threshold at doses ≥20 mg/kg body weight. High efficacy and long biologic half-life of Ac-SM suggest that potential cumulative sedative side effects upon repetitive intake of A. racemosa L. preparations might not be negligible.
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Affiliation(s)
- Barbara Strommer
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
| | - Sophia Khom
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
| | - Iris Kastenberger
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
| | - Serhat Sezai Cicek
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
| | - Hermann Stuppner
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
| | - Christoph Schwarzer
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
| | - Steffen Hering
- Department of Pharmacology and Toxicology, University of Vienna, Vienna, Austria (B.S., S.K., S.H.); Department of Pharmacology, Medical University Innsbruck, Innsbruck, Austria (I.K., C.S.); and Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innsbruck, Austria (S.S.C., H.S.)
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Ulbricht C, Windsor RC. An Evidence-Based Systematic Review of Black cohosh (Cimicifuga racemosa, Actaea racemosa) by the Natural Standard Research Collaboration. J Diet Suppl 2014; 12:265-358. [PMID: 25153652 DOI: 10.3109/19390211.2014.946731] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An evidence-based systematic review of black cohosh (Cimicifuga racemosa, Actaea racemosa) by the Natural Standard Research Collaboration consolidates the safety and efficacy data available in the scientific literature using a validated, reproducible grading rationale. This article includes written and statistical analysis of clinical trials, plus a compilation of expert opinion, folkloric precedent, history, pharmacology, kinetics/dynamics, interactions, adverse effects, toxicology, and dosing.
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Ismail R, Taylor-Swanson L, Thomas A, Schnall JG, Cray L, Mitchell ES, Woods NF. Effects of herbal preparations on symptom clusters during the menopausal transition. Climacteric 2014; 18:11-28. [PMID: 24605800 DOI: 10.3109/13697137.2014.900746] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
AIMS To determine the effects of herbal therapies on hot flushes and at least one other symptom including, sleep, mood, cognition, and pain that women experience during the menopausal transition and early postmenopause. METHODS An extensive search of PubMed/Medline, CINAHL Plus, PsycInfo, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Web of Science, EMBASE, AMED, and Alt-Health Watch for randomized, controlled trials reported in English between January 2004 and July was conducted by an experienced reference librarian. There were 1193 abstracts identified but only 58 trials examined effectiveness of therapies for hot flushes and at least one additional co-occurring symptom. RESULTS Seventeen studies used herbal preparation including seven studies of black cohosh, two studies of black cohosh mixed with other herbals, and eight studies of other herbals. Of these, one study of black cohosh, two studies of black cohosh mixed with other herbals, and four other herbal studies had significant effects on hot flushes and at least one additional co-occurring symptom. The adverse events of herbal therapies were various, ranging from mild to moderate and women were generally tolerant of the preparations. CONCLUSIONS Black cohosh mixed with other herbals, Rheum rhaponticum, and French maritime pine bark had significant effects on hot flushes and at least one other symptom. These herbal therapies may be a promising alternative treatment to hormonal treatment. Future studies should classify women based on their menopausal stages, report each symptom separately, have adequate sample size, focus on multiple co-occurring symptoms, and target symptom management of menopausal symptoms.
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Affiliation(s)
- R Ismail
- * School of Nursing, University of Washington , USA
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23
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von Wahlde MK, Kiesel L. Behandlung von klimakterischen Beschwerden nach Brustkrebs. GYNAKOLOGISCHE ENDOKRINOLOGIE 2014. [DOI: 10.1007/s10304-013-0624-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Stute P. [Hormone therapy during peri- and postmenopause]. MMW Fortschr Med 2014; 156:37-39. [PMID: 24851443 DOI: 10.1007/s15006-014-2974-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Beer AM. [Phytotherapy in menopausal symptoms]. MMW Fortschr Med 2014; 156:40-41. [PMID: 24851444 DOI: 10.1007/s15006-014-2975-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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The use of complementary and alternative medicine by women transitioning through menopause in Germany: Results of a survey of women aged 45–60 years. Complement Ther Med 2014; 22:94-8. [DOI: 10.1016/j.ctim.2013.12.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 12/01/2013] [Accepted: 12/02/2013] [Indexed: 11/19/2022] Open
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Qiu F, McAlpine JB, Krause EC, Chen SN, Pauli GF. Pharmacognosy of Black Cohosh: The Phytochemical and Biological Profile of a Major Botanical Dietary Supplement. PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS 99 2014; 99:1-68. [DOI: 10.1007/978-3-319-04900-7_1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Liu YR, Jiang YL, Huang RQ, Yang JY, Xiao BK, Dong JX. Hypericum perforatum L.preparations for menopause: a meta-analysis of efficacy and safety. Climacteric 2013; 17:325-35. [DOI: 10.3109/13697137.2013.861814] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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29
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Beer AM, Neff A. Differentiated Evaluation of Extract-Specific Evidence on Cimicifuga racemosa's Efficacy and Safety for Climacteric Complaints. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2013; 2013:860602. [PMID: 24062793 PMCID: PMC3767045 DOI: 10.1155/2013/860602] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Accepted: 06/21/2013] [Indexed: 01/26/2023]
Abstract
Past reviews on Cimicifuga racemosa (CR) without differentiation between extracts, quality, and indication altogether led to inconsistent data. Therefore, for the first time, we meet the requirements of the system's logic of evidence-based phytotherapy by taking into consideration extracts, pharmaceutical quality (reflected in a regulatory status as medicinal product), and indication. A literature search for clinical studies examining CR's efficacy and safety for menopausal complaints was conducted. The results were sorted by type of extract, regulatory status, and indication. Accordingly, Oxford Levels of Evidence (LOE) and Grades of Recommendation (GR) were determined. CR extracts demonstrated a good to very good safety in general, on estrogen-sensitive organs and the liver. However, only registered CR medicinal products were able to prove their efficacy. Best evidence was provided by the isopropanolic CR extract (iCR): the multitude of studies including more than 11,000 patients demonstrated consistent confirmatory evidence of LOE 1b (LOE 1a for safety) leading to GR A. The studies on the ethanolic extract BNO 1055 including more than 500 patients showed exploratory evidence of LOE 2b resulting in GR B. A positive benefit-risk profile is stated and limited to Cimicifuga racemosa products holding a marketing authorisation for treating climacteric complaints.
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Affiliation(s)
- A.-M. Beer
- Department of Naturopathy, Blankenstein Hospital, Im Vogelsang 5-11, 45527 Hattingen, Germany
| | - A. Neff
- Department of Gynecology, Lübbecke Hospital, Virchowstraße 65, 32312 Lübbecke, Germany
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Ye L, Hu Z, Du G, Zhang J, Dong Q, Fu F, Tian J. Antidepressant-like effects of the extract from Cimicifuga foetida L. JOURNAL OF ETHNOPHARMACOLOGY 2012; 144:683-691. [PMID: 23069943 DOI: 10.1016/j.jep.2012.10.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Revised: 10/01/2012] [Accepted: 10/07/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cimicifuga foetida L., a traditional Chinese medicine, has been developed for the treatment of perimenopausal symptoms including depression in China (Brand name: XIMINGTING(®), XMT). The primary active constituents are believed to be the triterpene glycosides. Nevertheless, there are no studies about the antidepressant-like effects of XMT in rodents. AIMS OF THE STUDY The present study aimed to evaluate antidepressant-like effects of XMT. MATERIALS AND METHODS Antidepressant-like activity of XMT was studied using forced swimming test (FST) and tail suspension test (TST) in female mice, as well as chronic mild stress (CMS) procedure in female rats. In addition, 5-hydroxytryptophan (5-HTP)-induced head-twitch test and yohimbine toxicity potentiation test in female mice were conducted to propose the possible serotonergic or noradrenergic mechanisms in the antidepressant-like effects of XMT. In mice, XMT was administrated acutely and for 7 consecutive days (20, 40 and 80 mg/kg/day, p.o.); and in rats for 28 consecutive days (10, 20 and 40 mg/kg/day, p.o.). RESULTS XMT significantly reduced immobility duration in FST and TST without affecting locomotor activity, increased swimming and climbing durations in FST, and enhanced 5-HTP-induced head-twitch response while did not affect yohimbine-induced lethality in female mice. XMT also normalized the inhibition of sucrose intake and decreased the levels of plasma adrenocorticotropic hormone and serum corticosterone and adrenal gland weight in CMS-treated female rats. CONCLUSIONS These data indicate XMT processes antidepressant-like properties in rodents, which could be related to its serotonergic and noradrenergic activation and normalization of the hypothalamic-pituitary-adrenal axis.
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Affiliation(s)
- Liang Ye
- School of Pharmacy, Yantai University & State Key Laboratory of Long-acting and Targeting Drug Delivery Technologies, Yantai, Shandong 264003, PR China
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Mahady GB, Doyle B, Locklear T, Cotler SJ, Guzman-Hartman G, Krishnaraj R. Black cohosh (Actaea racemosa) for the mitigation of menopausal symptoms: recent developments in clinical safety and efficacy. WOMENS HEALTH 2012; 2:773-83. [PMID: 19803830 DOI: 10.2217/17455057.2.5.773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The purpose of this article is to assess recent data supporting the safety and efficacy of black cohosh products for the mitigation of menopause-related symptoms. Searches of the published literature in Napralert, Cochrane Library and PubMed databases were performed from 2003 to 2006. Information from drug regulatory agencies from five different countries was obtained to evaluate safety. While there are a few contradictory studies, the majority of the clinical trials indicate that extracts of black cohosh (Actaea racemosa L.) improve menopause-related symptoms. However, to date, at least 50 cases of possible hepatotoxicity have been reported. Although previous safety reviews suggest that black cohosh is well tolerated, the increasing numbers of these case reports indicates that further preclinical toxicological evaluations of black cohosh are urgently needed. At this time, it appears prudent to advise menopausal women with underlying liver disease, autoimmune diseases or those taking medications that may impact liver function not to use products containing black cohosh.
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Affiliation(s)
- Gail B Mahady
- University of Illinois, Chicago, Department of Pharmacy Practice, PAHO/WHO Collaborating Centre, College of Pharmacy, 833 South Wood Street, MC 886, Chicago, IL 60612, USA.
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Abstract
BACKGROUND Menopause can be a distressing and disruptive time for many women, with many experiencing hot flushes, night sweats, vaginal atrophy and dryness. Postmenopausal women are also at increased risk of osteoporosis. Interventions that decrease the severity and frequency of these menopausal symptoms are likely to improve a woman's well-being and quality of life. Hormone therapy has been shown to be effective in controlling the symptoms of menopause; however, many potentially serious adverse effects have been associated with this treatment. Evidence from experimental studies suggests that black cohosh may be a biologically plausible alternative treatment for menopause; even so, findings from studies investigating the clinical effectiveness of black cohosh have, to date, been inconsistent. OBJECTIVES To evaluate the clinical effectiveness and safety of black cohosh (Cimicifuga racemosa or Actaea racemosa) for treating menopausal symptoms in perimenopausal and postmenopausal women. SEARCH METHODS Relevant studies were identified through AARP Ageline, AMED, AMI, BioMed Central gateway, CAM on PubMed, CINAHL, CENTRAL, EMBASE, Health Source Nursing/Academic edition, International Pharmaceutical Abstracts, MEDLINE, Natural medicines comprehensive database, PsycINFO, TRIP database, clinical trial registers and the reference lists of included trials; up to March 2012. Content experts and manufacturers of black cohosh extracts were also contacted. SELECTION CRITERIA All randomised controlled trials comparing orally administered monopreparations of black cohosh to placebo or active medication in perimenopausal and postmenopausal women. DATA COLLECTION AND ANALYSIS Two review authors independently selected trials, extracted data and completed the 'Risk of bias' assessment. Study authors were contacted for missing information. MAIN RESULTS Sixteen randomised controlled trials, recruiting a total of 2027 perimenopausal or postmenopausal women, were identified. All studies used oral monopreparations of black cohosh at a median daily dose of 40 mg, for a mean duration of 23 weeks. Comparator interventions included placebo, hormone therapy, red clover and fluoxetine. Reported outcomes included vasomotor symptoms, vulvovaginal symptoms, menopausal symptom scores and adverse effects. There was no significant difference between black cohosh and placebo in the frequency of hot flushes (mean difference (MD) 0.07 flushes per day; 95% confidence interval (CI) -0.43 to 0.56 flushes per day; P=0.79; 393 women; three trials; moderate heterogeneity: I(2) = 47%) or in menopausal symptom scores (standardised mean difference (SMD) -0.10; 95% CI -0.32 to 0.11; P = 0.34; 357 women; four trials; low heterogeneity: I(2) = 21%). Compared to black cohosh, hormone therapy significantly reduced daily hot flush frequency (three trials; data not pooled) and menopausal symptom scores (SMD 0.32; 95% CI 0.13 to 0.51; P=0.0009; 468 women; five trials; substantial heterogeneity: I(2) = 69%). These findings should be interpreted with caution given the heterogeneity between studies. Comparisons of the effectiveness of black cohosh and other interventions were either inconclusive (because of considerable heterogeneity or an insufficient number of studies) or not statistically significant. Similarly, evidence on the safety of black cohosh was inconclusive, owing to poor reporting. There were insufficient data to pool results for health-related quality of life, sexuality, bone health, vulvovaginal atrophic symptoms and night sweats. No trials reported cost-effectiveness data. The quality of included trials was generally unclear, owing to inadequate reporting. AUTHORS' CONCLUSIONS There is currently insufficient evidence to support the use of black cohosh for menopausal symptoms. However, there is adequate justification for conducting further studies in this area. The uncertain quality of identified trials highlights the need for improved reporting of study methods, particularly with regards to allocation concealment and the handling of incomplete outcome data. The effect of black cohosh on other important outcomes, such as health-related quality of life, sexuality, bone health, night sweats and cost-effectiveness also warrants further investigation.
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Affiliation(s)
- Matthew J Leach
- School of Nursing & Midwifery, University of South Australia, Adelaide, Australia.
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Laakmann E, Grajecki D, Doege K, zu Eulenburg C, Buhling KJ. Efficacy of Cimicifuga racemosa, Hypericum perforatum and Agnus castus in the treatment of climacteric complaints: a systematic review. Gynecol Endocrinol 2012; 28:703-9. [PMID: 22385322 DOI: 10.3109/09513590.2011.650772] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The systematic review examines whether Cimicifuga racemosa (CR), Hypericum perforatum (HP), Agnus castus, vitamins and minerals, either as monotherapy or in combination, have an evidence-based impact on vasomotor, genital and psychological climacteric complaints. DATA SOURCES AND METHODS OF STUDY SELECTION: We searched in the databases EMBASE, OVID and PubMed using the keywords "vasomotor symptoms, hot flashes, vaginal atrophy, psychological problems, endometrium, sleep, concentration, cognition in combination with vitamins, multivitamins, minerals, multiminerals, black cohosh, Cimicifuga, Agnus castus, chasteberry, chaste tree, monk's pepper and menopause" for randomized controlled trials (RCT). Relevant studies were reviewed by four independent reviewers qualitatively. RESULTS Most of the studies with a comparison of CR vs. placebo do not show an evidence-based significant effect of CR on climacteric symptoms. The combination of CR and HP shows an improvement of climacteric complaints in comparison to placebo. In some RCTs, there was no significant difference between CR and hormone-replacement therapy. The combination of HP and Agnus castus showed no significant difference in the treatment of climacteric complaints. CONCLUSION CR monotherapy as well as HP and Agnus castus showed no better effect than placebo. The combination of CR with HP demonstrated a positive effect on climacteric complaints.
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Affiliation(s)
- Elena Laakmann
- Department of Gynecological Endocrinology, Clinic of Gynecology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
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Umland EM, Falconieri L. Treatment options for vasomotor symptoms in menopause: focus on desvenlafaxine. Int J Womens Health 2012; 4:305-19. [PMID: 22870045 PMCID: PMC3410701 DOI: 10.2147/ijwh.s24614] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Vasomotor symptoms (VMS), including hot flashes and night sweats, occur in as many as 68.5% of women as a result of menopause. While the median duration of these symptoms is 4 years, approximately 10% of women continue to experience VMS as many as 12 years after their final menstrual period. As such, VMS have a significant impact on the quality of life and overall physical health of women experiencing VMS, leading to their pursuance of treatment to alleviate these symptoms. Management of VMS includes lifestyle modifications, some herbal and vitamin supplements, hormonal therapies including estrogen and tibolone, and nonhormonal therapies including clonidine, gabapentin, and some of the serotonin and serotonin-norepinephrine reuptake inhibitors. The latter agents, including desvenlafaxine, have been the focus of increased research as more is discovered about the roles of serotonin and norepinephrine in the thermoregulatory control system. This review will include an overview of VMS as they relate to menopause. It will discuss the risk factors for VMS as well as the proposed pathophysiology behind their occurrence. The variety of treatment options for VMS will be discussed. Focus will be given to the role of desvenlafaxine as a treatment option for VMS management.
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Affiliation(s)
- Elena M Umland
- Jefferson School of Pharmacy, Thomas Jefferson University, Philadelphia, PA, USA
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Effects of red ginseng supplementation on menopausal symptoms and cardiovascular risk factors in postmenopausal women. Menopause 2012; 19:461-6. [PMID: 22027944 DOI: 10.1097/gme.0b013e3182325e4b] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Villaseca P. Non-estrogen conventional and phytochemical treatments for vasomotor symptoms: what needs to be known for practice. Climacteric 2011; 15:115-24. [PMID: 22148909 DOI: 10.3109/13697137.2011.624214] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Non-hormonal treatment for menopausal vasomotor symptoms (VMS) is needed in women in whom there are medical or personal concerns on the use of hormone therapy. This paper reviews conventional and phytochemical therapies available for the relief of VMS, on their mechanisms of action, their efficacy and safety concerns. METHODS Medline was searched through Pubmed on the names of the diverse therapies analyzed, up to June 2011. The Cochrane Controlled Clinical Trials Register Database was searched for relevant trials that provided data on treatment of menopausal hot flushes. RESULTS All non-estrogen treatments for VMS are less efficacious than estrogen treatment. Randomized trials with neuroendocrine agents show globally modest to moderate reduction of VMS and frequent bothersome adverse events. The variability of effects makes it possible to undergo treatment in search for individual response where estrogen treatment is contraindicated. The antidepressants that interact with cytochrome P450, inhibiting tamoxifen metabolism to endoxifen, interfere with tamoxifen therapy in breast cancer patients. Otherwise, botanical products containing isoflavones from soy bean or red clover have great variability in bioavailability, have a broader spectrum of action than estradiol, and have predominant estrogen receptor-b activity. The efficacy of phytoestrogens on VMS is similar to placebo. They should be avoided in women with breast cancer and, in particular, in women being treated with tamoxifen or aromatase inhibitors due to possible antagonism. Cimicifuga racemosa is not a phytoestrogen, has partial serotonin agonist action and has a modest effect on VMS. CONCLUSIONS There are safe non-hormonal conventional treatments for menopausal VMS, although they are less efficacious than estrogens. The indication of phytochemicals is for women who make this choice on personal beliefs; long-term studies of larger groups of patients are needed to assess safety.
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Affiliation(s)
- P Villaseca
- Departamento de Endocrinología, Pontificia Universidad Católica de Chile, Endocrinología, Lira 85, Santiago, Chile
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Kim EY, Lee YJ, Rhyu MR. Black cohosh (Cimicifuga racemosa) relaxes the isolated rat thoracic aorta through endothelium-dependent and -independent mechanisms. JOURNAL OF ETHNOPHARMACOLOGY 2011; 138:537-542. [PMID: 22001858 DOI: 10.1016/j.jep.2011.09.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2011] [Revised: 09/21/2011] [Accepted: 09/25/2011] [Indexed: 05/31/2023]
Abstract
AIM OF THE STUDY The rhizome of the Cimicifuga racemosa (commonly known as black cohosh) has been used in treatment of climacteric complaints for decades in North America and Europe. A number of studies investigated the estrogenic potential of black cohosh, but its effectiveness is still controversial. Recently, it was reported that the extract of black cohosh acted as an agonist at the serotonin (5-HT) receptor and 5-HT derivative was isolated out of the black cohosh extract. Because it is well known that the 5-HT elicited the various cardiovascular effects including vasorelaxation, we investigated the vasorelaxant effects of the extract of black cohosh and its possible mechanisms of action. MATERIALS AND METHODS The extract of black cohosh (BcEx) was examined for its vasorelaxant effects in isolated rat aorta. The aortic rings were equilibrated under resting tension and induced reproducible contraction in organ bath. The control contraction was produced by 300 nM NE, and then BcEx were added. In experiments where specific inhibitors were used, they were added 20 min before NE contraction. RESULTS BcEx elicited two phases of relaxation in rat aorta pre-contracted with norepinephrine. The first, a rapid relaxation, which occurred within seconds of BcEx administration, was eliminated by pretreatment with N(G)-nitro-l-arginine (l-NNA) or methylene blue. The endogenous NO synthase substrate l-Arg markedly reversed the action of l-NNA, indicating that BcEx elicited the vasorelaxant effect via the NO/cGMP pathway. The second, slowly developing relaxation was not affected by the endothelium denudation. BcEx-induced endothelium-independent vasorelaxation appears to involve the inhibition of calcium influx mediated by the opening of inward rectifier potassium channels. CONCLUSIONS BcEx elicits the vasorelaxant effect via endothelium-dependent and -independent mechanisms and may contribute to a better understanding of a potential link between the use of black cohosh and its beneficial effects on vascular health.
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Affiliation(s)
- Eun-Young Kim
- Functional Food Technology Research Group, Korea Food Research Institute, Gyeonggi-do, Republic of Korea
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Elkins GR, Fisher WI, Johnson AK. Hypnosis for hot flashes among postmenopausal women study: a study protocol of an ongoing randomized clinical trial. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2011; 11:92. [PMID: 21989181 PMCID: PMC3200173 DOI: 10.1186/1472-6882-11-92] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Accepted: 10/11/2011] [Indexed: 11/22/2022]
Abstract
Background Hot flashes are a highly prevalent problem associated with menopause and breast cancer treatments. The recent findings from the Women's Health Initiative have important implications for the significance of a non-hormonal, mind-body intervention for hot flashes in breast cancer survivors. Women who take hormone therapy long-term may have a 1.2 to 2.0 fold increased risk of developing breast cancer. In addition, it is now known that hormone therapy with estrogen and progestin is associated with increased risk of cardiovascular disease and stroke. Currently there are limited options to hormone replacement therapy as non-hormonal pharmacological agents are associated with only modest activity and many adverse side effects. Because of this there is a need for more alternative, non-hormonal therapies. Hypnosis is a mind-body intervention that has been shown to reduce self-reported hot flashes by up to 68% among breast cancer survivors, however, the use of hypnosis for hot flashes among post-menopausal women has not been adequately explored and the efficacy of hypnosis in reducing physiologically measured hot flashes has not yet been determined. Methods/design A sample of 180 post-menopausal women will be randomly assigned to either a 5-session Hypnosis Intervention or 5-session structured-attention control with 12 week follow-up. The present study will compare hypnosis to a structured-attention control in reducing hot flashes (perceived and physiologically monitored) in post-menopausal women in a randomized clinical trial. Outcomes will be hot flashes (self-report daily diaries; physiological monitoring; Hot Flash Related Daily Interference Scale), anxiety (State-Trait Anxiety Inventory; Hospital Anxiety and Depression Scale (HADS); anxiety visual analog scale (VAS rating); depression (Center for Epidemiologic Studies Depression Scale), sexual functioning (Sexual Activity Questionnaire), sleep quality (Pittsburgh Sleep Quality Index) and cortisol. Discussion This study will be the first full scale test of hypnosis for hot flashes; one of the first studies to examine both perceived impact and physiologically measured impact of a mind-body intervention for hot flashes using state-of-the-art 24 hour ambulatory physiological monitoring; the first study to examine the effect of hypnosis for hot flashes on cortisol; and the first investigation of the role of cognitive expectancies in treatment of hot flashes in comparison to a Structured-Attention Control. Trial Registration This clinical trial has been registered with ClinicalTrials.gov, a service of the U.S. National Institutes of Health, ClinicalTrials.gov Identifier: NCT01293695.
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Cicek SS, Khom S, Taferner B, Hering S, Stuppner H. Bioactivity-guided isolation of GABA(A) receptor modulating constituents from the rhizomes of Actaea racemosa. JOURNAL OF NATURAL PRODUCTS 2010; 73:2024-2028. [PMID: 21082802 DOI: 10.1021/np100479w] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Black cohosh (Actaea racemosa) is a frequently used herbal remedy for the treatment of mild climacteric symptoms. In the present study, the modulation of γ-aminobutryic acid (GABA)-induced chloride currents (I(GABA)) through GABA type A (GABA(A)) receptors by black cohosh extracts and isolated compounds was investigated. GABA(A) receptors, consisting of α(1), β(2), and γ(2S) subunits, were expressed in Xenopus laevis oocytes, and potentiation of I(GABA) was measured using the two-microelectrode voltage clamp technique. In a bioactivity-guided isolation procedure the positive modulation of I(GABA) could be restricted to the plant terpenoid fractions, resulting in the isolation of 11 cycloartane glycosides, of which four significantly (p < 0.05) enhanced I(GABA). The most efficient effect was observed for 23-O-acetylshengmanol 3-O-β-d-xylopyranoside (4, 100 μM), enhancing I(GABA) by 1692 ± 201%, while actein (1), cimigenol 3-O-β-d-xylopyranoside (6), and 25-O-acetylcimigenol 3-O-α-l-arabinopyranoside (8) were significantly less active. In the absence of GABA, only 4 induced small (not exceeding 1% of I(GABA-max)) chloride inward currents through GABA(A) receptors. It is hypothesized that the established positive allosteric modulation of GABA(A) receptors may contribute to beneficial effects of black cohosh extracts in the treatment of climacteric symptoms.
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Affiliation(s)
- Serhat S Cicek
- Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck (CMBI), University of Innsbruck, Innrain 52c, Innsbruck, Austria
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Roberts H. Safety of herbal medicinal products in women with breast cancer. Maturitas 2010; 66:363-9. [PMID: 20347238 DOI: 10.1016/j.maturitas.2010.02.010] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2010] [Revised: 02/18/2010] [Accepted: 02/19/2010] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To review and summarise current evidence on the efficacy and safety of herbal medicinal products for the relief of hot flushes in women with previous breast cancer. METHODS A literature search was conducted in the databases of Medline, EMBASE, The Cochrane Central Register of Controlled Trials (CENTRAL), PSYCHINFO, AMED (Allied and Complementary Medicine), NCCAM (The National Centre for Complementary and Alternative Medicine). RESULTS Black cohosh and phytoestrogens have received the most research attention but there is currently insufficient evidence to recommend either for relief of flushes. Black cohosh use appears safe in women with previous breast cancer. Opposing advice has been given regarding the safety of dietary phytoestrogen use for women with previous breast cancer, but there is emerging data that soyfood phytoestrogen intake may have a beneficial effect on tumour recurrence. CONCLUSIONS The majority of studies, regarding the efficacy of herbal treatments for hot flushes, have not been conducted in women with breast cancer and many are of short duration. Increased pharmacovigilance practices for herbal medicines are required with initiatives to stimulate reporting of suspected adverse reactions.
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Affiliation(s)
- Helen Roberts
- Department of Obstetrics and Gynaecology, University of Auckland, Auckland, New Zealand.
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Deligiannidis KM, Freeman MP. Complementary and alternative medicine for the treatment of depressive disorders in women. Psychiatr Clin North Am 2010; 33:441-63. [PMID: 20385346 DOI: 10.1016/j.psc.2010.01.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Complementary and alternative medicine (CAM) therapies are commonly practiced in the United States and are used more frequently among women than men. This article reviews several CAM treatments for depressive disorders in women, with a focus on major depressive disorder across the reproductive life cycle. The CAM therapies selected for this review (ie, S-adenosylmethionine, omega-3 fatty acids, St John's wort, bright light therapy, acupuncture, and exercise) were based on their prevalence of use and the availability of randomized, placebo-controlled data. Further study is necessary to delineate the role of specific CAM therapies in premenstrual syndrome, premenstrual dysphoric disorder, antepartum and postpartum depression, lactation, and the menopausal transition.
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Affiliation(s)
- Kristina M Deligiannidis
- Depression Specialty Clinic, UMass Memorial Medical Center, University of Massachusetts Medical School, Worcester, MA 01605, USA
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Soares CN, Frey BN. Challenges and opportunities to manage depression during the menopausal transition and beyond. Psychiatr Clin North Am 2010; 33:295-308. [PMID: 20385338 DOI: 10.1016/j.psc.2010.01.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Women are at a higher risk than men of developing depression and anxiety and such increased risk might be particularly associated with reproductive cycle events. Recent evidence suggests that the transition to menopause may constitute a window of vulnerability for some women for the development of new onset and recurrent depression. Several biological and environmental factors seem to be independent predictors or modulating factors for the occurrence of depression in menopausal women; they include the presence and severity of hot flushes, sleep disturbances, history of severe premenstrual syndrome or postpartum blues, stressful life events, history of depression, socioeconomic status, and use of hormones and psychotropic agents. The regulation of monoaminergic systems by ovarian hormones might explain, at least in part, the emergence of depressive symptoms and/or anxiety in biologically predisposed subpopulations. The use of transdermal estradiol, as well as serotonergic and noradrenergic antidepressants, is an efficacious strategy in the treatment of depression and vasomotor symptoms in symptomatic women in midlife. In this review, the authors discuss the existing evidence of a greater risk for the development of depression during the menopausal transition and the putative underlying mechanisms contributing to this window of vulnerability. Hormonal and nonhormonal treatment strategies for depression and anxiety in this particular population are critically examined, although more tailored treatment options are still needed.
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Affiliation(s)
- Claudio N Soares
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, ON, Canada.
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Effect of St John's wort on severity, frequency, and duration of hot flashes in premenopausal, perimenopausal and postmenopausal women: a randomized, double-blind, placebo-controlled study. Menopause 2010; 17:326-31. [PMID: 20216274 DOI: 10.1097/gme.0b013e3181b8e02d] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Because of a decline in estradiol levels, premenopausal, perimenopausal, and postmenopausal women experience symptoms related to vasomotor instability. Certain plants have been found to have molecular components that are identical in structure and function to human hormones. We conducted this study to compare the efficacy of St John's wort with that of placebo in women with hot flashes. METHODS A total of 100 women participated in a clinical trial conducted in an academic medical center in Shiraz-Iran. Women were treated with St John's wort extract or placebo for 8 weeks. Climacteric complaints were evaluated by using the Blatt-Kupperman Index at two follow-up visits. Statistical analysis was carried out by using descriptive statistics and multivariate analysis. RESULTS The mean age of the participants was 50.4 years. Both groups responded to the interventions, and the within-group differences in frequency, duration, and severity of hot flashes were statistically significant (P < 0.05). The difference in duration of hot flashes between groups was not significant on the 4th week of intervention (P = 0.27); however, it was statistically significant between the two groups on the 8th week of treatment (P < 0.001). The fall-off in frequency of hot flashes on the 4th and 8th weeks of intervention was more evident in women receiving St John's wort, and the differences between groups were statistically significant (P = 0.005 and P < 0.001, respectively). Furthermore, comparing both study groups, we showed that the decrease in the severity of flashes in women who received St John's wort was more evident on the 4th and 8th weeks (P = 0.004 and P < 0.001, respectively). CONCLUSIONS St John's wort can be used as an effective treatment for the vasomotor symptoms of perimenopausal or postmenopausal women.
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Effects of Hypericum perforatum (St. John's wort) on hot flashes and quality of life in perimenopausal women: a randomized pilot trial. Menopause 2009; 16:307-14. [PMID: 19194342 DOI: 10.1097/gme.0b013e31818572a0] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of this pilot double-blind, randomized clinical trial, which initially targeted breast cancer survivors, was to obtain preliminary evidence of the effect of Hypericum perforatum extract (St. John's wort extract) compared with placebo on symptoms and quality of life of symptomatic perimenopausal women. We also assessed practical difficulties in recruiting women to such a trial. METHODS Symptomatic perimenopausal women aged 40 to 65 years who experience hot flashes (three or more per day, Heart and Estrogen/Progestin Replacement Study scale) were randomly assigned to receive ethanolic St. John's wort extract (900 mg TID) or placebo. The women were asked to keep a daily diary during the week before randomization and during the week before the 3-month follow-up (primary outcome) to record hot flash frequency and intensity. A hot flash score (frequency x severity) was calculated. The Menopause-Specific Quality of Life questionnaire was used to assess menopause-specific quality of life. RESULTS Forty-seven women were randomized. After 12 weeks of treatment, a nonsignificant difference favoring the St. John's wort group was observed in the daily hot flash frequency (St. John's wort, -2.3 +/- 3.6; placebo, -1.0 +/- 2.2; P = 0.11) and the hot flash score (-3.8 +/- 8.3 and -1.8 +/- 6.5, respectively; P = 0.10). After 3 months of treatment, compared with the placebo group, women in the St. John's wort group reported significantly better menopause-specific quality of life (P = 0.01) and significantly fewer sleep problems (P = 0.05). CONCLUSIONS Hypericum perforatum may improve quality of life in ways that are important to symptomatic perimenopausal women, but these results need to be confirmed by a larger clinical trial.
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In response. Menopause 2009. [DOI: 10.1097/gme.0b013e31819b865e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Palacio C, Masri G, Mooradian AD. Black cohosh for the management of menopausal symptoms : a systematic review of clinical trials. Drugs Aging 2009; 26:23-36. [PMID: 19102512 DOI: 10.2165/0002512-200926010-00002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Alternative medicine preparations represent a significant industry worldwide. Black cohosh (Cimicifuga racemosa), a buttercup plant grown in North America, is one such popular preparation for the treatment of menopausal symptoms. Because the proportion of women experiencing climacteric symptoms is high, black cohosh merits further study as to its efficacy and safety. Convincing evidence for its efficacy in this setting remains to be demonstrated. The purpose of this systematic review was to assess the current literature on the benefits of black cohosh for women experiencing climacteric symptoms. To this end, a PubMed search was conducted on 1 November 2007 using the search terms 'black cohosh' AND 'menopause'. The search was limited to randomized controlled trials in the English language involving adults. Several additional reviews dealing with alternative therapies for menopause were included to capture additional older and non-English language literature. Ultimately, 16 studies eligible for review were identified. Many of the studies had conflicting results. Methodological flaws included lack of uniformity of the drug preparation used, variable outcome measures and lack of a placebo group. The benefits of black cohosh in the management of climacteric symptoms remain to be proven. Case studies suggest an additional unexplored area of adverse events that also needs to be addressed.
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Affiliation(s)
- Carlos Palacio
- Department of Medicine, University of Florida, College of Medicine, Jacksonville, Florida, USA.
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Abstract
OBJECTIVE To determine the efficacy and safety of common complementary and alternative medicine (CAM) therapies used to relieve the menopausal symptoms. DESIGN Comprehensive literature search was conducted through the databases Medline, EMBASE, Cochrane, AMED (Allied and Complementary Medicine), NCCAM (The National Centre for Complementary and Alternative Medicine) to identify relevant monographs in English language. RESULTS Studies have shown that some therapies such as clonidine, selective serotonin receptor inhibitors (SSRIs) and gabapentin are effective in decreasing the degree and frequency of somatic symptoms in menopause, while phytooestrogens and black cohosh have shown mixed results. Use of Ginseng, evening primrose, Dong Quai or vitamin E appears not to be efficacious for the relieving hot flushes. Other effects of these therapies including possible improvements in mood are yet to be substantiated. INCLUSION CRITERIA All available human complementary medicine studies on menopausal women with regard to the relief of menopausal symptoms. EXCLUSION CRITERIA Studies not meeting the inclusion criteria, published in languages other than English or animal studies. CONCLUSION There is a general lacking of longer-term follow-up beyond the trial lengths of 6-12 weeks in the use of CAM, although women may be taking these medications for many years. Well-designed, randomised control trials are needed to elucidate the true effect of these therapies above the placebo effect.
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Affiliation(s)
- Veronica Chi Ken Wong
- Department of Obstetrics & Gynaecology, Liverpool Hospital, Faculty of Medicine, University of New South Wales, Sydney, Australia
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