1
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Rowen TS, Simon JA. Sexual Desire and Pharmacologic Management. Obstet Gynecol Clin North Am 2024; 51:259-271. [PMID: 38777482 DOI: 10.1016/j.ogc.2024.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Female sexual desire is a complex interplay of neurotransmitters and hormones. Diagnosis is based on clinical features and sexual distress. Treatments that affect neurotransmitters and hormones that may be out of balance can help improve sexual desire in women with hypoactive sexual desire disorder.
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Affiliation(s)
- Tami S Rowen
- Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA, USA.
| | - James A Simon
- Obstetrics & Gynecology, George Washington University, Washington, DC, USA
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2
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Rosato E, Sciarra F, Minnetti M, Degjoni A, Venneri MA. Clinical management of androgen excess and defect in women. Expert Rev Endocrinol Metab 2024; 19:21-35. [PMID: 37953607 DOI: 10.1080/17446651.2023.2279537] [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] [Received: 05/01/2023] [Accepted: 11/01/2023] [Indexed: 11/14/2023]
Abstract
INTRODUCTION Hyperandrogenism and hypoandrogenism are complex disorders involving multiple-organ systems. While androgen excess is a well-characterized condition, androgen deficiency still needs diagnostic criteria, as there are no specific cutoffs. AREAS COVERED We highlight the most recent findings on the role of androgens in female pathophysiology, investigating clinically relevant conditions of androgen insufficiency or excess throughout a woman's life, and their possible therapeutic management. EXPERT OPINION Combined oral contraceptives (COCs) should be considered as first-line therapy for the management of menstrual irregularity and/or clinical hyperandrogenism in adolescents with a clear diagnosis of polycystic ovary syndrome (PCOS). There are limited evidence-based data regarding specific types or doses of COCs for management of PCOS in women; however, the lowest effective estrogen dose should be considered for treatment. Despite evidence regarding safety, efficacy, and clinical use, testosterone therapy has not been approved for women by most regulatory agencies for treatment of hypoactive sexual desire disorder (HSDD). The long-term safety for treatments with testosterone is still to be evaluated, and this review highlights the need for more research in this area.
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Affiliation(s)
- Elena Rosato
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Francesca Sciarra
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Marianna Minnetti
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Anisa Degjoni
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
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3
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Renke G, Tostes F. Cardiovascular Safety and Benefits of Testosterone Implant Therapy in Postmenopausal Women: Where Are We? Pharmaceuticals (Basel) 2023; 16:ph16040619. [PMID: 37111376 PMCID: PMC10146246 DOI: 10.3390/ph16040619] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/14/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
We discuss the CV safety and efficacy data for subcutaneous testosterone therapy (STT) in postmenopausal women. We also highlight new directions and applications of correct dosages performed in a specialized center. To recommend STT, we propose innovative criteria (IDEALSTT) according to total testosterone (T) level, carotid artery intima-media thickness, and calculated SCORE for a 10-year risk of fatal cardiovascular disease (CVD). Despite all the controversies, hormone replacement therapy (HRT) with T has gained prominence in treating pre and postmenopausal women in the last decades. HRT with silastic and bioabsorbable testosterone hormone implants has gained prominence recently due to its practicality and effectiveness in treating menopausal symptoms and hypoactive sexual desire disorder. A recent publication on the complications of STT, looking at a large cohort of patients over seven years, demonstrated its long-term safety. However, the cardiovascular (CV) risk and safety of STT in women are still controversial.
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Affiliation(s)
- Guilherme Renke
- Nutrindo Ideais Performance and Nutrition Research Center, Rio de Janeiro 22411-040, Brazil
- Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rio de Janeiro 21941-617, Brazil
| | - Francisco Tostes
- Nutrindo Ideais Performance and Nutrition Research Center, Rio de Janeiro 22411-040, Brazil
- Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rio de Janeiro 21941-617, Brazil
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4
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Testosterone Therapy in Women: A Clinical Challenge. Obstet Gynecol 2021; 138:809-812. [PMID: 34619691 DOI: 10.1097/aog.0000000000004566] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 08/05/2021] [Indexed: 11/26/2022]
Abstract
The physiology of testosterone as a normal female hormone in reproductive years and beyond is poorly taught and understood. This has led to unregulated and dangerous prescribing practices by physicians and other health care professionals. There are data for safe use, and as women's health care practitioners, we owe it to our patients to follow these guidelines and practices, as well as advocate for more research and safer, regulated products to prescribe.
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5
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Scott A, Holloway D, Rymer J, Bruce D. The testosterone prescribing practice of BMS menopause specialists. Post Reprod Health 2021; 27:77-88. [PMID: 33722099 DOI: 10.1177/2053369120985743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The NICE Guidelines published in 2015 state that testosterone supplementation can be considered for menopausal women with low sexual desire if hormone replacement therapy alone is not effective. There is however, no detail on what to prescribe, how much to prescribe or whether monitoring is required. At the time of conception of this project, there was no national guideline or official advice from the British Menopause Society. We decided to ask menopause experts from around the UK to see if a consensus could be reached about good prescribing practice. The method and results as discussed below may be helpful in future recommendations and guidance.
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Affiliation(s)
- A Scott
- Essex Private Doctors, Shenfield, Essex, UK
| | - D Holloway
- Guys and St Thomas' NHS Trust, London, UK
| | - J Rymer
- GKT School of Medical Education Faculty of Life Sciences and Medicine, King's College, London, UK
| | - D Bruce
- GKT School of Medical Education Faculty of Life Sciences and Medicine, King's College, London, UK
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6
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Parish SJ, Simon JA, Davis SR, Giraldi A, Goldstein I, Goldstein SW, Kim NN, Kingsberg SA, Morgentaler A, Nappi RE, Park K, Stuenkel CA, Traish AM, Vignozzi L. International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women. Climacteric 2021; 24:533-550. [PMID: 33792440 DOI: 10.1080/13697137.2021.1891773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AIM To provide a clinical practice guideline for the use of testosterone including identification of patients, laboratory testing, dosing, post-treatment monitoring, and follow-up care in women with hypoactive sexual desire disorder (HSDD). METHODS The International Society for the Study of Women's Sexual Health appointed a multidisciplinary panel of experts who performed a literature review of original research, meta-analyses, review papers, and consensus guidelines regarding testosterone use in women. Consensus was reached using a modified Delphi method. OUTCOMES A clinically useful guideline following a biopsychosocial assessment and treatment approach for the safe and efficacious use of testosterone in women with HSDD was developed including measurement, indications, formulations, prescribing, dosing, monitoring, and follow-up. RESULTS Although the Global Position Statement endorses testosterone therapy for only postmenopausal women, limited data also support the use in late reproductive age premenopausal women, consistent with the International Society for the Study of Women's Sexual Health Process of Care for the Management of HSDD. Systemic transdermal testosterone is recommended for women with HSDD not primarily related to modifiable factors or comorbidities such as relationship or mental health problems. Current available research supports a moderate therapeutic benefit. Safety data show no serious adverse events with physiologic testosterone use, but long-term safety has not been established. Before initiation of therapy, clinicians should provide an informed consent. Shared decision-making involves a comprehensive discussion of off-label use, as well as benefits and risks. A total testosterone level should not be used to diagnose HSDD, but as a baseline for monitoring. Government-approved transdermal male formulations can be used cautiously with dosing appropriate for women. Patients should be assessed for signs of androgen excess and total testosterone levels monitored to maintain concentrations in the physiologic premenopausal range. Compounded products cannot be recommended because of the lack of efficacy and safety data. CLINICAL IMPLICATIONS This clinical practice guideline provides standards for safely prescribing testosterone to women with HSDD, including identification of appropriate patients, dosing, and monitoring. STRENGTHS AND LIMITATIONS This evidence-based guideline builds on a recently published comprehensive meta-analysis and the Global Position Statement endorsed by numerous societies. The limitation is that testosterone therapy is not approved for women by most regulatory agencies, thereby making prescribing and proper dosing challenging. CONCLUSION Despite substantial evidence regarding safety, efficacy, and clinical use, access to testosterone therapy for the treatment of HSDD in women remains a significant unmet need.
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Affiliation(s)
- Sharon J Parish
- Department of Psychiatry & Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - James A Simon
- IntimMedicine Specialists, George Washington University School of Medicine, Washington, DC, USA
| | - Susan R Davis
- Women's Health Research Program, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Annamaria Giraldi
- Sexological Clinic, Psychiatric Center, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Irwin Goldstein
- Sexual Medicine, Alvarado Hospital, San Diego, CA, USA.,San Diego Sexual Medicine, San Diego, CA, USA
| | | | - Noel N Kim
- Institute for Sexual Medicine, San Diego, CA, USA
| | - Sheryl A Kingsberg
- University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Abraham Morgentaler
- Men's Health Boston, Beth Israel Deaconess Medical Center, Harvard Medical School, Chestnut Hill, MA, USA
| | - Rossella E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, Obstetrics and Gynecology Unit, IRCCS S. Matteo Foundation, University of Pavia, Pavia, Italy
| | - Kwangsung Park
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Cynthia A Stuenkel
- Department of Medicine, UC San Diego School of Medicine, La Jolla, CA, USA
| | - Abdulmaged M Traish
- Departments of Biochemistry and Urology, Boston University School of Medicine, Boston, MA, USA
| | - Linda Vignozzi
- Andrology, Women's Endocrinology & Gender Incongruence Unit, Department of "Excellence" Experimental and Clinical Biomedical Sciences "Mario Serio", Careggi Hospital-University of Florence, Florence, Italy.,Consorzio Interuniversitario I.N.B.B., Rome, Italy
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7
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Parish SJ, Simon JA, Davis SR, Giraldi A, Goldstein I, Goldstein SW, Kim NN, Kingsberg SA, Morgentaler A, Nappi RE, Park K, Stuenkel CA, Traish AM, Vignozzi L. International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women. J Sex Med 2021; 18:849-867. [PMID: 33814355 DOI: 10.1016/j.jsxm.2020.10.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 10/12/2020] [Accepted: 10/19/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The Global Consensus Position Statement on the Use of Testosterone Therapy for Women (Global Position Statement) recommended testosterone therapy for postmenopausal women with hypoactive sexual desire disorder (HSDD). AIM To provide a clinical practice guideline for the use of testosterone including identification of patients, laboratory testing, dosing, post-treatment monitoring, and follow-up care in women with HSDD. METHODS The International Society for the Study of Women's Sexual Health appointed a multidisciplinary panel of experts who performed a literature review of original research, meta-analyses, review papers, and consensus guidelines regarding testosterone use in women. Consensus was reached using a modified Delphi method. OUTCOMES A clinically useful guideline following a biopsychosocial assessment and treatment approach for the safe and efficacious use of testosterone in women with HSDD was developed including measurement, indications, formulations, prescribing, dosing, monitoring, and follow-up. RESULTS Although the Global Position Statement endorses testosterone therapy for only postmenopausal women, limited data also support the use in late reproductive age premenopausal women, consistent with the International Society for the Study of Women's Sexual Health Process of Care for the Management of HSDD. Systemic transdermal testosterone is recommended for women with HSDD not primarily related to modifiable factors or comorbidities such as relationship or mental health problems. Current available research supports a moderate therapeutic benefit. Safety data show no serious adverse events with physiologic testosterone use, but long-term safety has not been established. Before initiation of therapy, clinicians should provide an informed consent. Shared decision-making involves a comprehensive discussion of off-label use, as well as benefits and risks. A total testosterone level should not be used to diagnose HSDD, but as a baseline for monitoring. Government-approved transdermal male formulations can be used cautiously with dosing appropriate for women. Patients should be assessed for signs of androgen excess and total testosterone levels monitored to maintain concentrations in the physiologic premenopausal range. Compounded products cannot be recommended because of the lack of efficacy and safety data. CLINICAL IMPLICATIONS This clinical practice guideline provides standards for safely prescribing testosterone to women with HSDD, including identification of appropriate patients, dosing, and monitoring. STRENGTHS & LIMITATIONS This evidence-based guideline builds on a recently published comprehensive meta-analysis and the Global Position Statement endorsed by numerous societies. The limitation is that testosterone therapy is not approved for women by most regulatory agencies, thereby making prescribing and proper dosing challenging. CONCLUSION Despite substantial evidence regarding safety, efficacy, and clinical use, access to testosterone therapy for the treatment of HSDD in women remains a significant unmet need. Parish SJ, Simon JA, Davis SR, et al. International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women. J Sex Med 2021;18:849-867.
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Affiliation(s)
- Sharon J Parish
- Department of Psychiatry & Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
| | - James A Simon
- IntimMedicine Specialists, George Washington University School of Medicine, Washington, DC, USA
| | - Susan R Davis
- Women's Health Research Program, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Annamaria Giraldi
- Sexological Clinic, Psychiatric Center, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Irwin Goldstein
- Sexual Medicine, Alvarado Hospital, San Diego, CA, USA; San Diego Sexual Medicine, San Diego, CA, USA
| | | | - Noel N Kim
- Institute for Sexual Medicine, San Diego, CA, USA
| | - Sheryl A Kingsberg
- University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Abraham Morgentaler
- Men's Health Boston, Beth Israel Deaconess Medical Center, Harvard Medical School, Chestnut Hill, MA, USA
| | - Rossella E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, Obstetrics and Gynecology Unit, IRCCS S. Matteo Foundation, University of Pavia, Pavia, Italy
| | - Kwangsung Park
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Cynthia A Stuenkel
- Department of Medicine, UC San Diego School of Medicine, La Jolla, CA, USA
| | - Abdulmaged M Traish
- Departments of Biochemistry and Urology, Boston University School of Medicine, Boston, MA, USA
| | - Linda Vignozzi
- Andrology, Women's Endocrinology & Gender Incongruence Unit, Department of "Excellence" Experimental and Clinical Biomedical Sciences "Mario Serio"-Careggi Hospital-University of Florence, Florence, Italy; Consorzio Interuniversitario I.N.B.B., Rome, Italy
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8
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Parish SJ, Simon JA, Davis SR, Giraldi A, Goldstein I, Goldstein SW, Kim NN, Kingsberg SA, Morgentaler A, Nappi RE, Park K, Stuenkel CA, Traish AM, Vignozzi L. International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women. J Womens Health (Larchmt) 2021; 30:474-491. [PMID: 33797277 PMCID: PMC8064950 DOI: 10.1089/jwh.2021.29037] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Background: The Global Consensus Position Statement on the Use of Testosterone Therapy for Women (Global Position Statement) recommended testosterone therapy for postmenopausal women with hypoactive sexual desire disorder (HSDD). Aim: To provide a clinical practice guideline for the use of testosterone including identification of patients, laboratory testing, dosing, post-treatment monitoring, and follow-up care in women with HSDD. Methods: The International Society for the Study of Women's Sexual Health appointed a multidisciplinary panel of experts who performed a literature review of original research, meta-analyses, review papers, and consensus guidelines regarding testosterone use in women. Consensus was reached using a modified Delphi method. Outcomes: A clinically useful guideline following a biopsychosocial assessment and treatment approach for the safe and efficacious use of testosterone in women with HSDD was developed including measurement, indications, formulations, prescribing, dosing, monitoring, and follow-up. Results: Although the Global Position Statement endorses testosterone therapy for only postmenopausal women, limited data also support the use in late reproductive age premenopausal women, consistent with the International Society for the Study of Women's Sexual Health Process of Care for the Management of HSDD. Systemic transdermal testosterone is recommended for women with HSDD not primarily related to modifiable factors or comorbidities such as relationship or mental health problems. Current available research supports a moderate therapeutic benefit. Safety data show no serious adverse events with physiologic testosterone use, but long-term safety has not been established. Before initiation of therapy, clinicians should provide an informed consent. Shared decision-making involves a comprehensive discussion of off-label use, as well as benefits and risks. A total testosterone level should not be used to diagnose HSDD, but as a baseline for monitoring. Government-approved transdermal male formulations can be used cautiously with dosing appropriate for women. Patients should be assessed for signs of androgen excess and total testosterone levels monitored to maintain concentrations in the physiologic premenopausal range. Compounded products cannot be recommended because of the lack of efficacy and safety data. Clinical Implications: This clinical practice guideline provides standards for safely prescribing testosterone to women with HSDD, including identification of appropriate patients, dosing, and monitoring. Strengths & Limitations: This evidence-based guideline builds on a recently published comprehensive meta-analysis and the Global Position Statement endorsed by numerous societies. The limitation is that testosterone therapy is not approved for women by most regulatory agencies, thereby making prescribing and proper dosing challenging. Conclusion: Despite substantial evidence regarding safety, efficacy, and clinical use, access to testosterone therapy for the treatment of HSDD in women remains a significant unmet need.
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Affiliation(s)
- Sharon J Parish
- Department of Psychiatry, New York Presbyterian Hospital/Westchester Behavioral Health Center, White Plains, New York, USA.,Department of Medicine, New York Presbyterian Hospital/Westchester Behavioral Health Center, White Plains, New York, USA
| | - James A Simon
- IntimMedicine Specialists, George Washington University School of Medicine, Washington, District of Columbia, USA
| | - Susan R Davis
- Women's Health Research Program, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Annamaria Giraldi
- Sexological Clinic, Psychiatric Center, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Irwin Goldstein
- Sexual Medicine, Alvarado Hospital, San Diego, California, USA.,San Diego Sexual Medicine, San Diego, California, USA
| | | | - Noel N Kim
- Institute for Sexual Medicine, San Diego, California, USA
| | - Sheryl A Kingsberg
- University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Abraham Morgentaler
- Men's Health Boston, Beth Israel Deaconess Medical Center, Harvard Medical School, Chestnut Hill, Massachusetts, USA
| | - Rossella E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, Obstetrics and Gynecology Unit, IRCCS S. Matteo Foundation, University of Pavia, Pavia, Italy
| | - Kwangsung Park
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Cynthia A Stuenkel
- Department of Medicine, UC San Diego School of Medicine, La Jolla, California, USA
| | - Abdulmaged M Traish
- Departments of Biochemistry and Urology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Linda Vignozzi
- Andrology, Women's Endocrinology & Gender Incongruence Unit, Department of "Excellence" Experimental and Clinical Biomedical Sciences "Mario Serio"-Careggi Hospital-University of Florence, Florence, Italy.,Consorzio Interuniversitario I.N.B.B., Rome, Italy
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9
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Davis SR. Use of Testosterone in Postmenopausal Women. Endocrinol Metab Clin North Am 2021; 50:113-124. [PMID: 33518180 DOI: 10.1016/j.ecl.2020.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The role of testosterone in women and its potential as a therapeutic agent continue to attract controversy. The clinical trials of testosterone therapy for women primarily have focused on treatment of female sexual dysfunction, with the largest placebo-controlled studies being of transdermal testosterone in postmenopausal women. Based on the cumulative data from these studies, loss of sexual desire with associated personal distress currently is the only agreed-on indication for judicious testosterone supplementation for postmenopausal women. This article reviews the physiology of testosterone in women, summarizes the findings from observational studies and clinical trials, and considers indications for testosterone use.
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Affiliation(s)
- Susan R Davis
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne, Victoria 3004, Australia.
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10
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Donovitz GS. Testosterone supplementation and the gender divide. Neurourol Urodyn 2021; 40:938-940. [PMID: 33565163 DOI: 10.1002/nau.24622] [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: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 11/07/2022]
Abstract
Testosterone supplementation has proven benefits for women but unfortunately, to date, no Food and Drug Administration (FDA) approved product is available; while 31 different preparations of testosterone are FDA approved for men.
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Affiliation(s)
- Gary S Donovitz
- Department of Obstetrics and Gynecology, Morehouse College School of Medicine, Atlanta, Georgia, USA.,BioTE Medical, Irving, Texas, USA
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11
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Determining a Bayesian predictive power stopping rule for futility in a non-inferiority trial with binary outcomes. Contemp Clin Trials Commun 2020; 18:100561. [PMID: 32300671 PMCID: PMC7153169 DOI: 10.1016/j.conctc.2020.100561] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 03/23/2020] [Accepted: 03/30/2020] [Indexed: 12/24/2022] Open
Abstract
Background/Aims Non-inferiority trials investigate whether a novel intervention, which typically has other benefits (i.e., cheaper or safer), has similar clinical effectiveness to currently available treatments. In situations where interim evidence in a non-inferiority trial suggests that the novel treatment is truly inferior, ethical concerns with continuing randomisation to the “inferior” intervention are raised. Thus, if interim data indicate that concluding non-inferiority at the end of the trial is unlikely, stopping for futility should be considered. To date, limited examples are available to guide the development of stopping rules for non-inferiority trials. Methods We used a Bayesian predictive power approach to develop a stopping rule for futility for a trial collecting binary outcomes. We evaluated the frequentist operating characteristics of the stopping rule to ensure control of the Type I and Type II error. Our case study is the Intranasal Ketamine for Procedural Sedation trial (INK trial), a non-inferiority trial designed to assess the sedative properties of ketamine administered using two alternative routes. Results We considered implementing our stopping rule after the INK trial enrols 140 patients out of 560. The trial would be stopped if 12 more patients experience a failure on the novel treatment compared to standard care. This trial has a type I error rate of 2.2% and a power of 80%. Conclusions Stopping for futility in non-inferiority trials reduces exposure to ineffective treatments and preserves resources for alternative research questions. Futility stopping rules based on Bayesian predictive power are easy to implement and align with trial aims. Trial registration ClinicalTrials.gov NCT02828566 July 11, 2016. It is important to consider stopping for futility in non-inferiority trials. We develop a rule to stop a non-inferiority trial using Bayesian predictive power. We provide code and an online application to implement this method. We reduce the complexity of developing stopping rules in non-inferiority trials.
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12
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Methodological Challenges in Studying Testosterone Therapies for Hypoactive Sexual Desire Disorder in Women. J Sex Med 2020; 17:585-594. [DOI: 10.1016/j.jsxm.2019.12.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 12/04/2019] [Accepted: 12/07/2019] [Indexed: 11/19/2022]
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13
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The Saga of Testosterone for Menopausal Women at the Food and Drug Administration (FDA). J Sex Med 2020; 17:826-829. [DOI: 10.1016/j.jsxm.2020.01.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 01/31/2023]
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14
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Lu Y, Fan S, Cui J, Yang Y, Song Y, Kang J, Zhang W, Liu K, Zhou K, Liu X. The decline in sexual function, psychological disorders (anxiety and depression) and life satisfaction in older men: A cross‐sectional study in a hospital‐based population. Andrologia 2020; 52:e13559. [PMID: 32162365 DOI: 10.1111/and.13559] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 01/16/2020] [Accepted: 02/18/2020] [Indexed: 01/07/2023] Open
Affiliation(s)
- Yi Lu
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Shujun Fan
- 7th Department Plastic Surgery Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
| | - Jing Cui
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Yongjiao Yang
- Department of Urology The Second Hospital of Tianjin Medical University Tianjin China
| | - Yuxuan Song
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Jiaqi Kang
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Wei Zhang
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Kang Liu
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Kechong Zhou
- Department of Urology Tianjin Medical University General Hospital Tianjin China
| | - Xiaoqiang Liu
- Department of Urology Tianjin Medical University General Hospital Tianjin China
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15
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Luo S, Au Yeung SL, Zhao JV, Burgess S, Schooling CM. Association of genetically predicted testosterone with thromboembolism, heart failure, and myocardial infarction: mendelian randomisation study in UK Biobank. BMJ 2019; 364:l476. [PMID: 30842065 PMCID: PMC6402044 DOI: 10.1136/bmj.l476] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine whether endogenous testosterone has a causal role in thromboembolism, heart failure, and myocardial infarction. DESIGN Two sample mendelian randomisation study using genetic variants as instrumental variables, randomly allocated at conception, to infer causality as additional randomised evidence. SETTING Reduction by Dutasteride of Prostate Cancer Events (REDUCE) randomised controlled trial, UK Biobank, and CARDIoGRAMplusC4D 1000 Genomes based genome wide association study. PARTICIPANTS 3225 men of European ancestry aged 50-75 in REDUCE; 392 038 white British men and women aged 40-69 from the UK Biobank; and 171 875 participants of about 77% European descent, from CARDIoGRAMplusC4D 1000 Genomes based study for validation. MAIN OUTCOME MEASURES Thromboembolism, heart failure, and myocardial infarction based on self reports, hospital episodes, and death. RESULTS Of the UK Biobank participants, 13 691 had thromboembolism (6208 men, 7483 women), 1688 had heart failure (1186, 502), and 12 882 had myocardial infarction (10 136, 2746). In men, endogenous testosterone genetically predicted by variants in the JMJD1C gene region was positively associated with thromboembolism (odds ratio per unit increase in log transformed testosterone (nmol/L) 2.09, 95% confidence interval 1.27 to 3.46) and heart failure (7.81, 2.56 to 23.8), but not myocardial infarction (1.17, 0.78 to 1.75). Associations were less obvious in women. In the validation study, genetically predicted testosterone (based on JMJD1C gene region variants) was positively associated with myocardial infarction (1.37, 1.03 to 1.82). No excess heterogeneity was observed among genetic variants in their associations with the outcomes. However, testosterone genetically predicted by potentially pleiotropic variants in the SHBG gene region had no association with the outcomes. CONCLUSIONS Endogenous testosterone was positively associated with thromboembolism, heart failure, and myocardial infarction in men. Rates of these conditions are higher in men than women. Endogenous testosterone can be controlled with existing treatments and could be a modifiable risk factor for thromboembolism and heart failure.
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Affiliation(s)
- Shan Luo
- School of Public Health, University of Hong Kong, Hong Kong SAR, China
| | - Shiu Lun Au Yeung
- School of Public Health, University of Hong Kong, Hong Kong SAR, China
| | - Jie V Zhao
- School of Public Health, University of Hong Kong, Hong Kong SAR, China
| | - Stephen Burgess
- Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
| | - C Mary Schooling
- School of Public Health, University of Hong Kong, Hong Kong SAR, China
- School of Public Health and Health Policy, City University of New York, 55 West 125th Street, New York, NY 10027, USA
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Follicle-stimulating hormone promotes the transformation of cholesterol to estrogen in mouse adipose tissue. Biochem Biophys Res Commun 2018; 495:2331-2337. [DOI: 10.1016/j.bbrc.2017.12.120] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 12/20/2017] [Indexed: 01/21/2023]
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17
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Armeni E, Lambrinoudaki I. Androgens and cardiovascular disease in women and men. Maturitas 2017; 104:54-72. [PMID: 28923177 DOI: 10.1016/j.maturitas.2017.07.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 07/25/2017] [Indexed: 02/01/2023]
Abstract
Cardiovascular disease is the leading cause of death in both women and men. Its pathogenesis is multifactorial, with sex hormones playing an important role. Androgens have both direct and indirect effects on the vasculature. This review summarizes evidence on the association of both endogenous and exogenous androgens with subclinical and overt cardiovascular disease in women and men. Concerning women, both high and low levels of endogenous androgens have been associated with cardiovascular disease, while other studies have reported no association. Adiposity, impaired glucose metabolism, dyslipidemia and estrogen levels may mediate the observed associations. Regarding testosterone therapy in women, there have been no large prospective studies on cardiovascular outcomes. Concerning men, most studies indicate that low levels of circulating testosterone are associated with increased rates of cardiovascular disease in the general population; the causality, however, of this association remains to be proven. Testosterone replacement therapy in men with symptoms of hypogonadism and low serum testosterone merits caution with regard to cardiovascular safety, as evidence is still conflicting.
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Affiliation(s)
- Eleni Armeni
- 2nd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Irene Lambrinoudaki
- 2nd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece.
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Wang H, Li Y, Wang X, Bu J, Yan G, Lou D. Endogenous sex hormone levels and coronary heart disease risk in postmenopausal women: A meta-analysis of prospective studies. Eur J Prev Cardiol 2017; 24:600-611. [PMID: 28326829 DOI: 10.1177/2047487317693133] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Haihui Wang
- Department of Geriatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, China
| | - Yuehua Li
- Department of Geriatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, China
| | - Xinlu Wang
- Department of Geriatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, China
| | - Jianhong Bu
- Department of Geriatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, China
| | - Guoliang Yan
- Department of Geriatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, China
| | - Danfei Lou
- Department of Geriatrics, Shanghai Municipal Hospital of Traditional Chinese Medicine, China
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Efficacy and safety of transdermal testosterone in postmenopausal women with hypoactive sexual desire disorder: a systematic review and meta-analysis. Fertil Steril 2016; 107:475-482.e15. [PMID: 27916205 DOI: 10.1016/j.fertnstert.2016.10.028] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 10/18/2016] [Accepted: 10/18/2016] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To systematically review and summarize the existing evidence related to the efficacy and safety of transdermal T in postmenopausal women for the treatment of hypoactive sexual desire disorder (HSDD). DESIGN Systematic reviews and meta-analysis. SETTING Not applicable. PATIENT(S) Seven randomized controlled trials enrolled 3,035 participants; 1,350 women were randomized to treatment with T patch, and 1,379 women were randomized to placebo. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Primary outcome: satisfying sexual episodes. SECONDARY OUTCOMES sexual activity, orgasm, Profile of Female Sexual Function domains (desire), personal distress score, adverse events, acne, increased hair growth, facial hair, alopecia, voice deepening, urinary symptoms, breast pain, headache, site reaction, total adverse events, serious adverse events, withdrawal from study, and follow-up rate. RESULT(S) The T group had significantly more satisfying sexual episodes, sexual activity, orgasms, desire, significant change in Personal Distress Scale score, androgenic adverse events, acne, and hair growth compared with the placebo group. There was no significant difference between the two groups in increase in facial hair, alopecia, voice deepening, urinary symptoms, breast pain, headache, site reaction to the patch, total adverse events, serious adverse events, reasons for withdrawal from the study, and the number of women who completed the study. CONCLUSION(S) The short-term efficacy in terms of improvement of sexual function and safety of transdermal T in naturally and surgically menopausal women affected by HSDD either on or not on estrogen progestin hormone therapy is evident from this systematic review. The use of transdermal T is associated with increase in androgenic adverse events such as acne but is not associated with any serious adverse events.
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20
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Future Targets for Female Sexual Dysfunction. J Sex Med 2016; 13:1147-65. [DOI: 10.1016/j.jsxm.2016.05.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 05/22/2016] [Accepted: 05/27/2016] [Indexed: 12/18/2022]
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Parish SJ, Hahn SR. Hypoactive Sexual Desire Disorder: A Review of Epidemiology, Biopsychology, Diagnosis, and Treatment. Sex Med Rev 2016; 4:103-120. [PMID: 27872021 DOI: 10.1016/j.sxmr.2015.11.009] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 11/06/2015] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Hypoactive Sexual Desire Disorder (HSDD) is defined in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Revised (DSM-IV-TR) as persistent deficient sexual fantasies and desire for sexual activity that causes marked distress or interpersonal difficulty. In the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), HSDD has been subsumed by Female Sexual Interest/Arousal Disorder. However, decades of research based on DSM-IV-TR HSDD criteria form the foundation of our understanding of the essential symptom of distressing low sexual desire, its epidemiology, clinical management, and treatment. AIM This publication reviews the state of knowledge about HSDD. METHODS A literature search was performed using terms HSDD and female sexual dysfunction (FSD). MAIN OUTCOME MEASURES Physicians acknowledge that FSD is common and distressing; however, they infrequently address it, citing low confidence, time constraints, and lack of treatment as barriers. RESULTS HSDD is present in 8.9% of women ages 18 to 44, 12.3% ages 45 to 64, and 7.4% over 65. Although low sexual desire increases with age, distress decreases; so prevalence of HSDD remains relatively constant across age. HSDD is associated with lower health-related quality of life; lower general happiness and satisfaction with partners; and more frequent negative emotional states. HSDD is underdetected and undertreated. Less than half of patients with sexual problems seek help from or initiate discussions with physicians. Patients are inhibited by fear of embarrassing physicians and believe that physicians should initiate discussions. The Decreased Sexual Desire Screener, a tool for detecting and diagnosing HSDD, is validated for use in general practice. CONCLUSION Women can benefit from intervention in primary care, behavioral health and sexual medicine settings. Psychotherapeutic and pharmacological interventions aim to enhance sexual excitatory process and decrease inhibitory processes. Flibanserin, the first centrally acting daily medication for HSDD, was recently approved in the US for premenopausal women.
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Affiliation(s)
- Sharon J Parish
- Weill Cornell Medical College/NY Presbyterian Hospital, Westchester Division, White Plains, NY, USA.
| | - Steven R Hahn
- Albert Einstein College of Medicine/Jacobi Medical Center, Bronx, NY, USA
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22
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Yoon H, Park K. Pharmacologic management of female sexual dysfunction. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2016. [DOI: 10.5124/jkma.2016.59.2.136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Hana Yoon
- Department of Urology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Kwangsung Park
- Chonnam National University Medical School, Gwangju, Korea
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Davis SR, Wahlin-Jacobsen S. Testosterone in women--the clinical significance. Lancet Diabetes Endocrinol 2015; 3:980-92. [PMID: 26358173 DOI: 10.1016/s2213-8587(15)00284-3] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Revised: 07/14/2015] [Accepted: 07/21/2015] [Indexed: 12/21/2022]
Abstract
Testosterone is an essential hormone for women, with physiological actions mediated directly or via aromatisation to oestradiol throughout the body. Despite the crucial role of testosterone and the high circulating concentrations of this hormone relative to oestradiol in women, studies of its action and the effects of testosterone deficiency and replacement in women are scarce. The primary indication for the prescription of testosterone for women is loss of sexual desire, which causes affected women substantial concern. That no formulation has been approved for this purpose has not impeded the widespread use of testosterone by women--either off-label or as compounded therapy. Observational studies indicate that testosterone has favourable cardiovascular effects measured by surrogate outcomes; however, associations between endogenous testosterone and the risk of cardiovascular disease and total mortality, particularly in older women, are yet to be established. Adverse cardiovascular effects have not been seen in studies of transdermal testosterone therapy in women. Clinical trials suggest that exogenous testosterone enhances cognitive performance and improves musculoskeletal health in postmenopausal women. Unmet needs include the availability of approved testosterone formulations for women and studies to elucidate the contribution of testosterone to cardiovascular, cognitive, and musculoskeletal health and the risk of cancer.
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Affiliation(s)
- Susan R Davis
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
| | - Sarah Wahlin-Jacobsen
- Department of Sexological Research, Sexological Clinic, Psychiatric Center Copenhagen, Copenhagen, Denmark
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25
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Davis SR, Parish SJ. Testosterone in women: can the challenges be met? Lancet Diabetes Endocrinol 2015; 3:588-90. [PMID: 26071882 DOI: 10.1016/s2213-8587(15)00207-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Revised: 04/27/2015] [Accepted: 05/20/2015] [Indexed: 10/23/2022]
Affiliation(s)
- Susan R Davis
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia.
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26
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White HD, Brown LAJ, Gyurik RJ, Manganiello PD, Robinson TD, Hallock LS, Lewis LD, Yeo KTJ. Treatment of pain in fibromyalgia patients with testosterone gel: Pharmacokinetics and clinical response. Int Immunopharmacol 2015; 27:249-56. [PMID: 26004317 DOI: 10.1016/j.intimp.2015.05.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 04/27/2015] [Accepted: 05/11/2015] [Indexed: 10/23/2022]
Abstract
To test our hypothesis that testosterone deficiency plays an important role in chronic pain, a Phase I/II pilot study was initiated with 12 fibromyalgia patients to verify that a daily dose for 28days with transdermal testosterone gel would 1) significantly and safely increase mean serum testosterone concentrations from low baseline levels to mid/high-normal levels, and 2) effectively treat the pain and fatigue symptoms of fibromyalgia. Pharmacokinetic data confirmed that serum free testosterone concentrations were raised significantly above baseline levels, by assessment of maximum hormone concentration (Cmax) and area under the curve (AUC) parameters: free testosterone Cmax was significantly raised from a mean of 2.64pg/mL to 3.91pg/mL (p<0.05), and 24hour free testosterone AUC was significantly raised from a mean of 35.0pg-hr/mL to 53.89pg-hr/mL. Assessment of the typical symptoms of fibromyalgia by patient questionnaire and tender point exam demonstrated significant change in: decreased muscle pain, stiffness, and fatigue, and increased libido during study treatment. These results are consistent with the hypothesized ability of testosterone to relieve the symptoms of fibromyalgia. Symptoms not tightly related to fibromyalgia were not improved.
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Affiliation(s)
- Hillary D White
- Department of Microbiology & Immunology, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Lebanon, NH 03756, USA; White Mountain Pharma, 21 East 90th St, 8A, New York, NY 10128, USA.
| | - Lin A J Brown
- Department of Medicine, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Lebanon, NH 03756, USA.
| | - Robert J Gyurik
- CPEX Pharmaceuticals, Inc., 1105 North Market St., Suite 1300, Wilmington, DE 19801, USA.
| | - Paul D Manganiello
- Department of Obstetrics & Gynecology, Dartmouth Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH 03756, USA.
| | - Thomas D Robinson
- White Mountain Pharma, 21 East 90th St, 8A, New York, NY 10128, USA.
| | - Linda S Hallock
- Department of Obstetrics & Gynecology, Dartmouth Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH 03756, USA.
| | - Lionel D Lewis
- Department of Medicine, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Lebanon, NH 03756, USA.
| | - Kiang-Teck J Yeo
- Department of Pathology, Dartmouth Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH 03756, USA.
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27
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Abstract
Female sexual dysfunction is a common patient concern. After providing an overview regarding the various types of female sexual dysfunction, we will focus on history taking and treatment options for desire, arousal, orgasm, and pain disorders. Testosterone therapy and management of selective serotonin reuptake inhibitor-associated sexual dysfunction are reviewed. Treatments for atrophic vaginitis are appraised. Patient cases lead the discussion, providing the reader with clinically relevant information.
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Affiliation(s)
- Jennifer J Wright
- Division of General Internal Medicine, Harborview Medical Center, The University of Washington, Box 359780, 325 Ninth Ave Campus, Seattle, WA 98104, USA; Department of Medicine, General Internal Medicine Center, University of Washington General Internal Medicine Clinic, Box 354760, 4245 Roosevelt Way Northeast, Seattle, WA 98105, USA.
| | - Kim M O'Connor
- Division of General Internal Medicine, Harborview Medical Center, The University of Washington, Box 359780, 325 Ninth Ave Campus, Seattle, WA 98104, USA; Department of Medicine, General Internal Medicine Center, University of Washington General Internal Medicine Clinic, Box 354760, 4245 Roosevelt Way Northeast, Seattle, WA 98105, USA
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28
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Nappi RE, Cucinella L. Advances in pharmacotherapy for treating female sexual dysfunction. Expert Opin Pharmacother 2015; 16:875-87. [DOI: 10.1517/14656566.2015.1020791] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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30
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Benn M, Voss SS, Holmegard HN, Jensen GB, Tybjærg-Hansen A, Nordestgaard BG. Extreme Concentrations of Endogenous Sex Hormones, Ischemic Heart Disease, and Death in Women. Arterioscler Thromb Vasc Biol 2015; 35:471-7. [DOI: 10.1161/atvbaha.114.304821] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Marianne Benn
- From the Department of Clinical Biochemistry, Gentofte Hospital (M.B., H.N.H.), Department of Clinical Biochemistry, Herlev Hospital (S.S.V., B.G.N.), Department of Clinical Biochemistry, Rigshospitalet (A.T.-H.), and The Copenhagen City Heart Study, Frederiksberg Hospital (M.B., G.B.J., A.T.-H., B.G.N.), and Faculty of Health and Medical Sciences, University of Copenhagen, København, Denmark (M.B., A.T.-H., B.G.N.)
| | - Sidsel Skou Voss
- From the Department of Clinical Biochemistry, Gentofte Hospital (M.B., H.N.H.), Department of Clinical Biochemistry, Herlev Hospital (S.S.V., B.G.N.), Department of Clinical Biochemistry, Rigshospitalet (A.T.-H.), and The Copenhagen City Heart Study, Frederiksberg Hospital (M.B., G.B.J., A.T.-H., B.G.N.), and Faculty of Health and Medical Sciences, University of Copenhagen, København, Denmark (M.B., A.T.-H., B.G.N.)
| | - Haya N. Holmegard
- From the Department of Clinical Biochemistry, Gentofte Hospital (M.B., H.N.H.), Department of Clinical Biochemistry, Herlev Hospital (S.S.V., B.G.N.), Department of Clinical Biochemistry, Rigshospitalet (A.T.-H.), and The Copenhagen City Heart Study, Frederiksberg Hospital (M.B., G.B.J., A.T.-H., B.G.N.), and Faculty of Health and Medical Sciences, University of Copenhagen, København, Denmark (M.B., A.T.-H., B.G.N.)
| | - Gorm B. Jensen
- From the Department of Clinical Biochemistry, Gentofte Hospital (M.B., H.N.H.), Department of Clinical Biochemistry, Herlev Hospital (S.S.V., B.G.N.), Department of Clinical Biochemistry, Rigshospitalet (A.T.-H.), and The Copenhagen City Heart Study, Frederiksberg Hospital (M.B., G.B.J., A.T.-H., B.G.N.), and Faculty of Health and Medical Sciences, University of Copenhagen, København, Denmark (M.B., A.T.-H., B.G.N.)
| | - Anne Tybjærg-Hansen
- From the Department of Clinical Biochemistry, Gentofte Hospital (M.B., H.N.H.), Department of Clinical Biochemistry, Herlev Hospital (S.S.V., B.G.N.), Department of Clinical Biochemistry, Rigshospitalet (A.T.-H.), and The Copenhagen City Heart Study, Frederiksberg Hospital (M.B., G.B.J., A.T.-H., B.G.N.), and Faculty of Health and Medical Sciences, University of Copenhagen, København, Denmark (M.B., A.T.-H., B.G.N.)
| | - Børge G. Nordestgaard
- From the Department of Clinical Biochemistry, Gentofte Hospital (M.B., H.N.H.), Department of Clinical Biochemistry, Herlev Hospital (S.S.V., B.G.N.), Department of Clinical Biochemistry, Rigshospitalet (A.T.-H.), and The Copenhagen City Heart Study, Frederiksberg Hospital (M.B., G.B.J., A.T.-H., B.G.N.), and Faculty of Health and Medical Sciences, University of Copenhagen, København, Denmark (M.B., A.T.-H., B.G.N.)
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31
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Broglio KR, Connor JT, Berry SM. Not too big, not too small: a goldilocks approach to sample size selection. J Biopharm Stat 2014; 24:685-705. [PMID: 24697532 DOI: 10.1080/10543406.2014.888569] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
We present a Bayesian adaptive design for a confirmatory trial to select a trial's sample size based on accumulating data. During accrual, frequent sample size selection analyses are made and predictive probabilities are used to determine whether the current sample size is sufficient or whether continuing accrual would be futile. The algorithm explicitly accounts for complete follow-up of all patients before the primary analysis is conducted. We refer to this as a Goldilocks trial design, as it is constantly asking the question, "Is the sample size too big, too small, or just right?" We describe the adaptive sample size algorithm, describe how the design parameters should be chosen, and show examples for dichotomous and time-to-event endpoints.
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32
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Saville BR, Connor JT, Ayers GD, Alvarez J. The utility of Bayesian predictive probabilities for interim monitoring of clinical trials. Clin Trials 2014; 11:485-493. [PMID: 24872363 DOI: 10.1177/1740774514531352] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Bayesian predictive probabilities can be used for interim monitoring of clinical trials to estimate the probability of observing a statistically significant treatment effect if the trial were to continue to its predefined maximum sample size. PURPOSE We explore settings in which Bayesian predictive probabilities are advantageous for interim monitoring compared to Bayesian posterior probabilities, p-values, conditional power, or group sequential methods. RESULTS For interim analyses that address prediction hypotheses, such as futility monitoring and efficacy monitoring with lagged outcomes, only predictive probabilities properly account for the amount of data remaining to be observed in a clinical trial and have the flexibility to incorporate additional information via auxiliary variables. LIMITATIONS Computational burdens limit the feasibility of predictive probabilities in many clinical trial settings. The specification of prior distributions brings additional challenges for regulatory approval. CONCLUSIONS The use of Bayesian predictive probabilities enables the choice of logical interim stopping rules that closely align with the clinical decision-making process.
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Affiliation(s)
- Benjamin R Saville
- Department of Biostatistics, School of Medicine, Vanderbilt University, Nashville, TN, USA
| | - Jason T Connor
- Berry Consultants, Austin, TX, USA College of Medicine, University of Central Florida, Orlando, FL, USA
| | - Gregory D Ayers
- Department of Biostatistics, School of Medicine, Vanderbilt University, Nashville, TN, USA
| | - JoAnn Alvarez
- Department of Biostatistics, School of Medicine, Vanderbilt University, Nashville, TN, USA
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Abstract
Female sexual dysfunction (FSD) is a common health issue that can have significant negative effects on overall well-being and quality of life. The primary purpose of this article is to review commonly noted pharmacologic therapies for FSD. The pathophysiology, clinical evaluation, and selected nonpharmacologic therapies are also briefly addressed as well as recommendations for practice.
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Affiliation(s)
- Christine Bradway
- Christine Bradway is an Associate Professor of Gerontological Nursing at University of Pennsylvania, Philadelphia, Pa. Joseph Boullata is a Professor of Pharmacology & Therapeutics at University of Pennsylvania, Philadelphia, Pa
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Reis SLB, Abdo CHN. Benefits and risks of testosterone treatment for hypoactive sexual desire disorder in women: a critical review of studies published in the decades preceding and succeeding the advent of phosphodiesterase type 5 inhibitors. Clinics (Sao Paulo) 2014; 69:294-303. [PMID: 24714838 PMCID: PMC3971358 DOI: 10.6061/clinics/2014(04)11] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Accepted: 09/10/2013] [Indexed: 01/08/2023] Open
Abstract
With advancing age, there is an increase in the complaints of a lack of a libido in women and erectile dysfunction in men. The efficacy of phosphodiesterase type 5 inhibitors, together with their minimal side effects and ease of administration, revolutionized the treatment of erectile dysfunction. For women, testosterone administration is the principal treatment for hypoactive sexual desire disorder. We sought to evaluate the use of androgens in the treatment of a lack of libido in women, comparing two periods, i.e., before and after the advent of the phosphodiesterase type 5 inhibitors. We also analyzed the risks and benefits of androgen administration. We searched the Latin-American and Caribbean Health Sciences Literature, Cochrane Library, Excerpta Medica, Scientific Electronic Library Online, and Medline (PubMed) databases using the search terms disfunção sexual feminina/female sexual dysfunction, desejo sexual hipoativo/female hypoactive sexual desire disorder, testosterona/testosterone, terapia androgênica em mulheres/androgen therapy in women, and sexualidade/sexuality as well as combinations thereof. We selected articles written in English, Portuguese, or Spanish. After the advent of phosphodiesterase type 5 inhibitors, there was a significant increase in the number of studies aimed at evaluating the use of testosterone in women with hypoactive sexual desire disorder. However, the risks and benefits of testosterone administration have yet to be clarified.
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Affiliation(s)
- Sandra Léa Bonfim Reis
- Department of Pathophysiology, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Carmita H N Abdo
- Department of Psychiatry, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
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Price KL, Xia HA, Lakshminarayanan M, Madigan D, Manner D, Scott J, Stamey JD, Thompson L. Bayesian methods for design and analysis of safety trials. Pharm Stat 2013; 13:13-24. [PMID: 23897858 DOI: 10.1002/pst.1586] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Revised: 05/22/2013] [Accepted: 06/28/2013] [Indexed: 11/11/2022]
Abstract
Safety assessment is essential throughout medical product development. There has been increased awareness of the importance of safety trials recently, in part due to recent US Food and Drug Administration guidance related to thorough assessment of cardiovascular risk in the treatment of type 2 diabetes. Bayesian methods provide great promise for improving the conduct of safety trials. In this paper, the safety subteam of the Drug Information Association Bayesian Scientific Working Group evaluates challenges associated with current methods for designing and analyzing safety trials and provides an overview of several suggested Bayesian opportunities that may increase efficiency of safety trials along with relevant case examples.
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Sexual dysfunction assessment and hormonal correlations in patients with polycystic ovary syndrome. Int J Impot Res 2013; 25:127-32. [DOI: 10.1038/ijir.2013.2] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2011] [Revised: 11/30/2012] [Accepted: 01/16/2013] [Indexed: 01/23/2023]
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Fooladi E, Davis SR. An update on the pharmacological management of female sexual dysfunction. Expert Opin Pharmacother 2013; 13:2131-42. [PMID: 22984935 DOI: 10.1517/14656566.2012.725046] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Female sexual dysfunction (FSD) is a global health issue, with as many as 12% of women over 18 years old reporting sexual difficulties associated with distress. It is a multifaceted problem with psychological and biological causes. Affected women tend to have an impaired quality of life, a decreased level of well-being and relationship issues. Hence there is a need for management options for affected women. AREAS COVERED This paper focuses on current pharmacological options for the treatment of FSD, particularly estrogens and androgens, which have been extensively studied. Some investigational drugs are also described, including the centrally acting agents such as flibanserin and bupropion, and intravaginal DHEA and testosterone, which may be useful as an alternative for women with specific conditions, such as breast cancer survivors. EXPERT OPINION Although approval for the use of testosterone for treatment of FSD is limited to some European countries and restricted to surgically menopausal women, there is extensive off-label use for this purpose. No other product has yet achieved regulatory approval for treatment of FSD. Completion of studies of nonhormonal FSD therapies and safety studies of testosterone may result in regulatory approval of such products for the treatment of FSD in the near future.
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Affiliation(s)
- Ensieh Fooladi
- Women's Health Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.
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Abstract
PURPOSE OF REVIEW Hypoactive sexual desire disorder (HSDD) is the most prevalent female sexual dysfunction, with estimates of prevalence approximating 10%. By definition it is a deficiency of sexual desire that causes distress. HSDD has no single cause, but physiological, psychological and socio-cultural factors underpinning female sexual desire may all be important in its development. RECENT FINDINGS Medical therapeutic strategies to date have concentrated on modulation of hormone levels, particularly androgen administration, yet few products have been approved for the treatment of HSDD in developed countries. More recent medical targets have included agents with 5-hydroxytryptamine agonist activity. Psychological therapeutic approaches have been infrequently studied but concentrate on cognitive behavioural therapy. SUMMARY HSDD is an evolving diagnosis, the existence of which has been questioned by some critics. Whilst HSDD remains the subject of ongoing research, its title and definition are under debate as a new edition of the Diagnostic and Statistical Manual of the American Psychiatric Association approaches publication in 2012.
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Keenan RT. Safety of urate-lowering therapies: managing the risks to gain the benefits. Rheum Dis Clin North Am 2012; 38:663-80. [PMID: 23137576 DOI: 10.1016/j.rdc.2012.08.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Gout is a metabolic disorder of purine metabolism and uric acid elimination. Over time, acute gout can develop into a chronic, disabling arthropathy, often associated with multiple comorbidities. Gout patients have often been undertreated, partly because of the clinician's perceived risks of a therapy outweighing its potential benefits. The approval of new therapies to treat hyperuricemia in gout has led to a new understanding of gout management and medication safety regarding new and old therapies. This review focuses on potential safety issues of currently available urate-lowering therapies and outlines strategies to minimize risks so their benefits can be reached.
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Affiliation(s)
- Robert T Keenan
- Duke Gout and Crystal Arthropathies Clinic, Duke Specialty Infusion Center, Durham, NC 27710, USA.
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Abstract
Testosterone is increasingly used as part of postmenopausal HRT regimens. Unfortunately, few androgenic preparations designed specifically for use in women have been approved by regulatory authorities. Ongoing concerns exist surrounding the potential long-term effects of testosterone therapy. Here, we review the most recent data on postmenopausal testosterone therapy, focusing particularly on the effects of testosterone on breast, endometrium and cardiovascular health.
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Affiliation(s)
- Kate Maclaran
- West London Menopause & PMS Centre, Department of Gynaecology, Queen Charlotte's & Chelsea Hospital, Du Cane Road, London W12 0HS, UK
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Current World Literature. Curr Opin Obstet Gynecol 2012; 24:265-72. [DOI: 10.1097/gco.0b013e3283564f02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Pines A. Climacteric Commentaries. Climacteric 2012; 16:194-200. [DOI: 10.3109/13697137.2013.749448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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