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Barbagallo F, Cannarella R, Condorelli RA, Cucinella L, La Vignera S, Nappi RE, Calogero AE. Thyroid diseases and female sexual dysfunctions. Sex Med Rev 2024; 12:321-333. [PMID: 38600719 DOI: 10.1093/sxmrev/qeae021] [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] [Received: 12/08/2023] [Revised: 02/28/2024] [Accepted: 03/24/2024] [Indexed: 04/12/2024]
Abstract
INTRODUCTION Female sexual dysfunctions (FSDs) have received little attention in the context of thyroid diseases, despite the high prevalence of both conditions. OBJECTIVES This review aims to update and summarize the state of knowledge on the association between thyroid diseases and FSDs and to investigate the complex mechanisms through which thyroid hormone imbalance can impact female sexual health in the context of the biopsychosocial model. METHODS A comprehensive literature search was performed through the PubMed, MEDLINE, and Scopus databases, using the following keywords: "female sexual function," "sexual dysfunction," "hypoactive sexual desire disorder," "thyroid disease," "thyroiditis," "hypothyroidism," and "hyperthyroidism." RESULTS To date, well-designed studies that describe the relationship between FSDs and thyroid disorders are lacking. However, despite the limitations on available studies, current data indicate that sexual alterations are frequently associated with thyroid diseases in women. A complex interplay of direct and indirect hormonal and nonhormonal mechanisms has been hypothesized, including hormonal changes, neurotransmitter imbalance, reduced nitric oxide release, mood disorders, and other systemic consequences of both hypothyroidism and hyperthyroidism. Thyroid hormone receptors have also been identified in the genitourinary system. CONCLUSIONS In a clinical setting, physicians should investigate the sexuality of patients consulting for thyroid disease. At the same time, an evaluation of thyroid function should be performed in patients presenting with FSD, especially after menopause, when the risk of thyroid diseases and FSDs increases strongly.
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Affiliation(s)
- Federica Barbagallo
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
| | - Rossella Cannarella
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
- Glickman Urological and Kidney Institute, Cleveland Clinic Foundation, Cleveland, OH, United States
| | - Rosita A Condorelli
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
| | - Laura Cucinella
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 2700, Pavia, Italy
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, 2700, Pavia, Italy
| | - Sandro La Vignera
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
| | - Rossella E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 2700, Pavia, Italy
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, 2700, Pavia, Italy
| | - Aldo E Calogero
- Department of Clinical and Experimental Medicine, University of Catania, 95123, Catania, Italy
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Gollapudi M, Thomas A, Yogarajah A, Ospina D, Daher JC, Rahman A, Santistevan L, Patel RV, Abraham J, Oommen SG, Siddiqui HF. Understanding the Interplay Between Premenstrual Dysphoric Disorder (PMDD) and Female Sexual Dysfunction (FSD). Cureus 2024; 16:e62788. [PMID: 39036127 PMCID: PMC11260262 DOI: 10.7759/cureus.62788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/20/2024] [Indexed: 07/23/2024] Open
Abstract
Premenstrual dysphoric disorder (PMDD) is a severe variant of premenstrual syndrome (PMS), categorized as a mood disorder due to marked symptoms of depression and anxiety, compounded with severe physical symptoms. Female sexual dysfunction (FSD) can manifest as low libido, difficulty achieving sexual pleasure, and dyspareunia, causing functional and psychological distress. PMDD and FSD are globally prevalent conditions with postulated biological, psychological, and social associations between them. Nevertheless, sexual dysfunction in PMDD is an important aspect of women's health that has been understudied and has notable methodological limitations. In this narrative review, we summarize the existing literature on sexual function in women with PMDD and PMS, specify the distinctions between PMDD and other general symptoms of PMS, highlight the significance of understanding sexual dysfunction in the female population, and outline some available therapeutic options. Studies show that women frequently experience debilitating sexual distress during the premenstrual phase; however, there is an essential need to formulate standardized tools for definite diagnosis. Selective serotonin re-uptake inhibitors (SSRIs) and combined oral contraceptive pills (COCPs) are approved medications for PMDD, while flibanserin and bremelanotide are effective in treating FSD. However, the potential effects of these treatment modalities on the two comorbid conditions render them inconclusive. Awareness of PMDD and FSD among clinicians and society can allow the implementation of targeted interventions to alleviate the suffering of women and enhance their quality of life.
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Affiliation(s)
- Mahati Gollapudi
- Department of Medicine, Saba University School of Medicine, Caribbean, NLD
| | - Angelica Thomas
- Department of Internal Medicine, Anhui Medical University, Hefei, CHN
| | - Angelina Yogarajah
- Department of Family Medicine, Medical University of the Americas, Devens, USA
| | - David Ospina
- Department of Internal Medicine, Universidad de los Andes, Bogotá, COL
| | - Jean C Daher
- Department of Medicine, Lakeland Regional Health, Lakeland, USA
- Department of Medicine, Universidad de Ciencias Médicas Andrés Vesalio Guzman, San José, CRI
| | - Aaliya Rahman
- Department of Internal Medicine, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pune, IND
| | - Lucia Santistevan
- Department of Medicine, University of San Martín de Porres, Lima, PER
| | - Ruby V Patel
- Department of Surgery, Hemchandracharya North Gujarat University, Ahmedabad, IND
| | - Jeby Abraham
- Department of General Medicine, Yenepoya Medical College, Mangalore, IND
| | - Sheethal G Oommen
- Department of Psychiatry, University of Medicine and Pharmacy "Gr. T. Popa", Iași, ROU
| | - Humza F Siddiqui
- Department of Internal Medicine, Jinnah Sindh Medical University, Karachi, PAK
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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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Warchala A, Madej P, Kochanowicz M, Krzystanek M. Sexual Function in Women with Polycystic Ovary Syndrome Living in Stable Heterosexual Relationships: A Cross-Sectional Study. J Clin Med 2024; 13:2227. [PMID: 38673500 PMCID: PMC11050871 DOI: 10.3390/jcm13082227] [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: 02/21/2024] [Revised: 03/28/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Background/Objective: The prevalence and character of female sexual dysfunction (FSD) in polycystic ovary syndrome (PCOS) have not been precisely determined. The aim of this study was to assess FSD using the Changes in Sexual Functioning Questionnaire (CSFQ-14) in women with PCOS and their partners compared to a control group, as well as correlations between five subscales, the total score of the CSFQ, and seven questions of the Visual Analogue Scale (VAS). Methods: The study sample (N = 160) comprised two groups: (1) women with PCOS and their partners (n = 91) and (2) women without PCOS and their partners (control group; n = 69). Results: The total scores of the CSFQ did not reveal FSD in either group of women. Regarding all subscales and the total score, the analysis showed a statistically significant difference between women and their partners (in all cases: p < 0.001). The discrepancy in arousal between women and men in the PCOS group was large (the mean difference was -2.32; t = -11.29, p < 0.001, Cohen's d = -1.26). The importance (VAS1), the level (VAS7) of sexual satisfaction, and the intensity of sexual thoughts (VAS2) correlated with almost all domains of the CSFQ. Conclusions: In conclusion, normal sexual function in PCOS does not mean proper sexual functioning in a sexual relationship.
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Affiliation(s)
- Anna Warchala
- Department and Clinic of Psychiatric Rehabilitation, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Ziołowa 45/47, 40-635 Katowice, Poland;
| | - Paweł Madej
- Department of Gynecological Endocrinology, Faculty of Health Science in Katowice, Medyków 14, Medical University of Silesia, 40-752 Katowice, Poland
| | - Marta Kochanowicz
- Clinical Department of Obstetrics, Gynecology and Gynecological Oncology in Kędzierzyn-Koźle, Roosvelta Str. 2, 47-200 Kędzierzyn-Koźle, Poland;
| | - Marek Krzystanek
- Department and Clinic of Psychiatric Rehabilitation, Faculty of Medical Sciences, Medical University of Silesia in Katowice, Ziołowa 45/47, 40-635 Katowice, Poland;
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Cucinella L, Tiranini L, Nappi RE. Sexual health and contraception in the menopause journey. Best Pract Res Clin Endocrinol Metab 2024; 38:101822. [PMID: 37748960 DOI: 10.1016/j.beem.2023.101822] [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: 09/27/2023]
Abstract
Women may experience changes in sexuality across menopause, because at this step in life hormone deficiency interacts with several determinants in a bio-psycho-social perspective. Healthcare providers should inform women about menopause impact on sexuality and be proactive during consultation in disclosing sexual concerns that would require a targeted assessment. Sexual symptoms become more frequent as women age, but they do not always translate into sexual dysfunction diagnosis, for which distress is required. It is important to recognize conditions that may increase the risk of dysfunctional response to menopause challenges in order to promote sexual longevity through counselling and specific management. In this review, we report key elements for a comprehensive assessment of sexual health around menopause, with a focus on genitourinary syndrome of menopause (GSM) and hypoactive sexual desire disorder (HSDD), representing well identified clinical conditions affecting sexuality at midlife and beyond. We also address the issue of contraception across the menopausal transition, highlighting risks and benefits, and possible implications on sexual function.
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Affiliation(s)
- Laura Cucinella
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy; Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy
| | - Lara Tiranini
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Rossella E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy; Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy.
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Zilkha N, Kimchi T. Sexual behavior and drive: Is it all in your brain? Curr Biol 2023; 33:R1052-R1054. [PMID: 37875079 DOI: 10.1016/j.cub.2023.09.029] [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: 10/26/2023]
Abstract
Male mating behavior involves a series of behaviors aimed to recognize, approach and mate with a female. A new study in mice reveals an elaborated neural circuit that drives both sexual recognition, sexual reward, and copulatory behavior.
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Affiliation(s)
- Noga Zilkha
- Department of Brain Sciences, Weizmann Institute of Science, 7610001 Rehovot, Israel
| | - Tali Kimchi
- Department of Brain Sciences, Weizmann Institute of Science, 7610001 Rehovot, Israel.
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Cipriani S, Alfaroli C, Maseroli E, Vignozzi L. An evaluation of bremelanotide injection for the treatment of hypoactive sexual desire disorder. Expert Opin Pharmacother 2023; 24:15-21. [PMID: 36242769 DOI: 10.1080/14656566.2022.2132144] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
INTRODUCTION Female sexual response implies a deep intertwining between psychosocial and neurobiological mediators. Regulation of central melanocortin signaling may enhance sexual desire. In premenopausal women with hypoactive sexual desire disorder (HSDD), melanocortin receptor agonist bremelanotide (Vyleesi) has been hypothesized to trigger excitatory brain pathways. AREAS COVERED Hereby we summarize bremelanotide's proposed mechanism of action, pharmacokinetics, efficacy and safety data derived from clinical trials. A literature search of peer-reviewed publications on the current evidence on the pharmacotherapy with bremelanotide was performed using the PubMed database. EXPERT OPINION Bremelanotide appears to be moderately safe and well-tolerated; the most common adverse reaction is nausea (40%). Although data from clinical trials demonstrated a significant change in validated questionnaires, the overall clinical benefit appears to be modest. However, these results should be interpreted in the light of the dramatic challenges in conducting well-designed clinical trials for female sexual dysfunction, due to the significant placebo effect of pharmacotherapy, and the frequent use of outcome measures that are likely to be highly susceptible to expectation biases, such as long periods of recall of sexual and emotional response.
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Affiliation(s)
- Sarah Cipriani
- Department of Experimental Clinical and Biomedical Sciences Mario Serio, University of Florence, Florence, Italy
| | - Chiara Alfaroli
- Department of Experimental Clinical and Biomedical Sciences Mario Serio, University of Florence, Florence, Italy
| | - Elisa Maseroli
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Linda Vignozzi
- Department of Experimental Clinical and Biomedical Sciences Mario Serio, University of Florence, Florence, Italy.,Andrology, Women's Endocrinology and Gender Incongruence Unit, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy.,I.N.B.B. (Istituto Nazionale Biostrutture e Biosistemi), Rome, Italy
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Benedict C, Fisher S, Kumar D, Pollom E, Schapira L, Kurian AW, Berek JS, Palesh O. Examining Associations Among Sexual Health, Unmet Care Needs, and Distress in Breast and Gynecologic Cancer Survivors. Semin Oncol Nurs 2022; 38:151316. [PMID: 35902337 PMCID: PMC9809304 DOI: 10.1016/j.soncn.2022.151316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/22/2022] [Accepted: 06/25/2022] [Indexed: 01/07/2023]
Abstract
OBJECTIVES This study evaluated breast and gynecologic cancer patients' sexual function, unmet needs related to sexuality, and distress. DATA SOURCES Secondary analyses of a cross-sectional survey study evaluated measures of sexual function (Female Sexual Function Index [FSFI]), unmet needs (Supportive Care Needs Scale), and distress (Patient Health Questionnaire). χ2 test, t tests, and analysis of variances (ANOVAs) tested bivariate relationships. Subgroup comparisons were made based on the Female Sexual Function Index sexual dysfunction diagnostic cut-off score (<26.55; lower scores indicate greater dysfunction). A regression model tested associations between sexual function and unmet needs with distress as the outcome variable. CONCLUSION Clinically significant sexual dysfunction was common in this cohort of women. In multivariate modeling, worse sexual function and greater unmet sexuality needs related to greater distress. Future work should explore reasons behind the high levels of sexual dysfunction and unmet needs in female survivors. IMPLICATIONS FOR NURSING PRACTICE It is important to routinely screen for sexual health concerns among female cancer survivors at all phases of the cancer trajectory including years posttreatment.
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Affiliation(s)
- Catherine Benedict
- Stanford University School of Medicine, Stanford, CA; Stanford Cancer Institute, Stanford, CA.
| | | | - Dhanya Kumar
- University of Massachusetts School of Medicine, Worcester, MA
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Barbagallo F, Cucinella L, Tiranini L, Martini E, Bosoni D, Molinaro P, Battista F, Albani F, Calogero AE, Nappi RE. Relationship between personality traits and sexual function in symptomatic postmenopausal women. Maturitas 2022; 166:50-57. [PMID: 36057183 DOI: 10.1016/j.maturitas.2022.08.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 07/06/2022] [Accepted: 08/19/2022] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Female sexual function relies on a complex interplay of physical, psychosocial, and neurobiological factors. Over the last decades, increasing attention has been paid to the influence of personality traits on general health and many aspects of quality of life, including sexuality. OBJECTIVE To assess whether dimensions of the personality are related to the domains of sexual function (desire, arousal, lubrication, orgasm, satisfaction, and pain) in symptomatic postmenopausal women. Mood was also investigated to explore its association with female sexual dysfunction (FSD). METHODS Validated questionnaires to assess sexual function [the Female Sexual Functioning Index (FSFI)], mood [the State-Anxiety Inventory (STAI), and Zung Self Rating Depression Scale (SDS)], and personality traits [the Tridimensional Personality Questionnaire (TPQ)] were filled in by 130 early postmenopausal women experiencing hot flushes (≥30/week). RESULTS 61.5 % (n = 80) of the women had an FSFI total score lower than 26.55, the standard cut-off for FSD. A clinical state of anxiety was present in 53.8 % (n = 70), whereas only 12.3 % (n = 16) showed clinically relevant depressive symptoms. According to the FSFI cut-off score, women with sexual disorders had statistically significantly higher levels of anxiety, depression (p < 0.001 for both), and harm avoidance (HA) (p = 0.004) than women without such disorders. Significantly higher levels of anxiety were found in women in the lower quartile (LQ) of the distribution of the total FSFI score than in women in both the interquartile range (IQR) and in the upper quartile (UQ) (p < 0.05). Moreover, women in the UQ had a lower grade of depression and HA than others (p < 0.05). The Sobel test showed that the personality trait HA significantly mediated the relationship between anxiety and FSFI total score (Z = -2.19, p < 0.05) and between depression and FSFI total score (Z = -2.35, p < 0.05). CONCLUSIONS The present data suggest the personality trait HA is relevant to sexual function and mediates the impact of mood on FSD in symptomatic menopausal women. In clinical practice, the use of validated psychometric tools for mood screening is useful to establish appropriate diagnosis and treatment of sexual disorders in menopausal women. Moreover, the assessment of personality traits could provide additional information that directs clinicians towards an increasingly tailored and multidimensional treatment of FSD.
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Affiliation(s)
- Federica Barbagallo
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Laura Cucinella
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Lara Tiranini
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Ellis Martini
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy
| | - David Bosoni
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Pietro Molinaro
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Federica Battista
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Francesca Albani
- Gynecological Endocrinology Clinic, Unit of Internal Medicine and Endocrinology, IRCCS Maugeri, Pavia, Italy
| | - Aldo E Calogero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Rossella E Nappi
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy; Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
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Paced Mating Behaviour Is Influenced by Duration of Female Post-Ejaculatory Interval. J Sex Med 2022; 19:1506-1516. [PMID: 35995714 DOI: 10.1016/j.jsxm.2022.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 06/10/2022] [Accepted: 07/17/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Laboratory paradigms that enable the female rat to control the frequency and temporal distribution of sexual stimulation are well-suited to gaining knowledge about female sexual function; however, the variety of procedures used influence the specific behaviors exhibited by female rats and bring uncertainty into the conclusions that can be drawn. AIM In this study, we evaluated the effects of test parameters on the display of paced mating behavior in female rats to develop better preclinical models for exploring female sexual health. METHODS Sexually experienced, estradiol- and progesterone-primed female rats were tested under paced mating conditions to determine whether sexual behavior differed as a function of number of male partners (1 or 3; Experiment 1), the time span between receipt of an ejaculation and the next intromission (ie, the post-ejaculatory interval or PEI; Experiment 2), or the duration of ejaculations (Experiment 3). OUTCOMES Contact-return latency, exit latency, and withdrawal duration after mounts, intromissions, and ejaculations. RESULTS The shorter withdrawal latency after intromission and longer return latency after ejaculation observed in 30-minute paced mating tests is best attributed to the female's PEI. The duration of the PEI is a specific factor that affects the display of paced mating behavior. CLINICAL TRANSLATION Understanding of neurobiological mechanisms and sensory factors influencing sexual behavior learned from these models can be applied to studies of human female sexual health. STRENGTHS & LIMITATIONS Sexual motivation is indicated by analogous behaviors and supported by evolutionarily conserved systems in women and rats, meaning that animal models can be used to identify neurobiological mechanisms subserving these behaviors. Nonetheless, data related specifically to physiological effects of different mating paradigms are needed in future research. CONCLUSION Procedures that mimic naturalistic settings, and thus enable female sexual motivation to drive behavior, are apt for studies aimed at understanding mechanisms supporting female sexual function whereas artificially lengthening the interval between an ejaculation and subsequent intromission may provide a model to study female sexual dysfunction.
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Opioid-Induced Sexual Dysfunction in Cancer Patients. Cancers (Basel) 2022; 14:cancers14164046. [PMID: 36011039 PMCID: PMC9406921 DOI: 10.3390/cancers14164046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/14/2022] [Accepted: 08/17/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Sexual disorders affect up to 80% of cancer patients, depending on the type of cancer, yet they are commonly overlooked and untreated. Opioid-induced sexual dysfunction (OISD) is reported in half of opioid users. The pathophysiology of OISD—still a subject for research—may include disorders of both the endocrine and nervous systems, expressed in, among other things, erectile dysfunction and declined sexual desire, sexual arousal, orgasm, and general satisfaction with one’s sex life. The etiology of sexual dysfunction in cancer patients is usually multifactorial, so the management should be multifaceted and individualized by targeting pathophysiological factors. The treatment options for OISD are few and include testosterone replacement therapy, bupropion, opioid antagonists, phosphodiesterase type 5 inhibitors, plant-derived substances, and non-pharmacological treatments, although the evidence is insufficient. One of the treatment options may also be a choice of an opioid that is less likely to cause sexual dysfunction, yet further research is necessary. Abstract Sexual dysfunction is common in patients with advanced cancer, although it is frequently belittled, and thus consistently underdiagnosed and untreated. Opioid analgesics remain fundamental and are widely used in cancer pain treatment. However, they affect sexual functions primarily due to their action on the hypothalamus–pituitary–gonadal axis. Other mechanisms such as the impact on the central and peripheral nervous systems are also possible. The opioid-induced sexual dysfunction includes erectile dysfunction, lack of desire and arousal, orgasmic disorder, and lowered overall sexual satisfaction. Around half of the individuals taking opioids chronically may be affected by sexual dysfunction. The relative risk of sexual dysfunction in patients on chronic opioid therapy and opioid addicts increased two-fold in a large meta-analysis. Opioids differ in their potential to induce sexual dysfunctions. Partial agonists and short-acting opioids may likely cause sexual dysfunction to a lesser extent. Few pharmaceutical therapies proved effective: testosterone replacement therapy, PDE5 inhibitors, bupropion, trazodone, opioid antagonists, and plant-derived medicines such as Rosa damascena and ginseng. Non-pharmacological options, such as psychosexual or physical therapies, should also be considered. However, the evidence is scarce and projected primarily from non-cancer populations, including opioid addicts. Further research is necessary to explore the problem of sexuality in cancer patients and the role of opioids in inducing sexual dysfunction.
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The neurobiology of bremelanotide for the treatment of hypoactive sexual desire disorder in premenopausal women. CNS Spectr 2022; 27:281-289. [PMID: 33455598 DOI: 10.1017/s109285292100002x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Hypoactive sexual desire disorder (HSDD) is a common female sexual dysfunction and is estimated to affect approximately 10% of women in the United States. It has been suggested that HSDD is associated with an imbalance of hormone and neurotransmitter levels in the brain, resulting in decreased excitation, increased inhibition, or a combination of both. Evidence suggests neurotransmitters, including dopamine (DA), norepinephrine, and serotonin, as well as hormones such as estradiol and testosterone, contribute to female sexual desire and response. Current treatments for HSDD include psychotherapy, and two US Food and Drug Administration-approved medications for premenopausal women: flibanserin, a serotonin mixed agonist and antagonist, and bremelanotide, a melanocortin receptor (MCR) agonist. Melanocortins are endogenous neuropeptides associated with the excitatory pathway of the female sexual response system. MCRs are found throughout the body, including the brain. Bremelanotide is an MCR agonist that nonselectively activates several of the receptor subtypes, of which subtype 4 (MC4R) is the most relevant at therapeutic doses. MC4R is predominantly expressed in the medial preoptic area (mPOA) of the hypothalamus in the brain, and is important for female sexual function. Animal studies suggest that bremelanotide may affect female sexual desire by activating presynaptic MC4Rs on neurons in the mPOA of the hypothalamus, leading to increased release of DA, an excitatory neurotransmitter that increases sexual desire. This review presents what is known about the mechanism of action of bremelanotide in the context of treating HSDD.
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Clephane K, O'Loughlin JI, Bodnar TS, Wilson MC, Stariha JT, Craig AN, Weinberg J, Brotto LA, Lorenz TK. Lack of Evidence for a Relationship Between Salivary CRP and Women's Sexual Desire: An Investigation Across Clinical and Healthy Samples. J Sex Med 2022; 19:745-760. [PMID: 35296386 PMCID: PMC9064911 DOI: 10.1016/j.jsxm.2022.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/29/2022] [Accepted: 02/04/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND Inflammation has been linked to a variety of mental and physical health outcomes that disproportionately impact women, and which can impair sexual function; thus, there is reason to expect a link between inflammation and women's sexual functioning. AIM To test the hypothesis that higher concentrations of C-reactive protein (CRP), a general biomarker of inflammation, would predict women's lower sexual desire. METHOD As 2 independent research teams, we conducted 3 separate studies (total n = 405) that assessed salivary CRP and various measurements of sexual desire in different women populations. OUTCOMES Female Sexual Function Index, Sexual Desire Inventory-2, Decreased Sexual Desire Screener, and Sexual Interest and Desire Inventory. RESULTS Regardless of the way sexual desire was measured (e.g., state vs trait; general desire vs. desire functioning) and the population sampled (i.e., healthy vs. clinically diagnosed with sexual dysfunction), all the studies revealed null results. CLINICAL IMPLICATIONS While exploratory, the convergence of these null results across studies and researchers suggests that if there is an association between inflammation and women's sexual desire, it is likely very subtle. STRENGTHS & LIMITATIONS Across 2 independent research teams, 3 unrelated studies, and various measurements of sexual desire, results were consistent. These points lend to the generalizability of the results. However, study designs were cross-sectional. CONCLUSIONS Future research may reveal (i) a non-linear threshold effect, such that inflammation does not begin to impact women's sexual desire until it is at a high level, (ii) inflammatory biomarkers other than CRP might be more sensitive in detecting associations between inflammation and desire, should they exist, or (iii) the mechanisms underlying sexual dysfunction may differ between sexes. Clephane K, et al. Lack of Evidence for a Relationship Between Salivary CRP and Women's Sexual Desire: An Investigation Across Clinical and Healthy Samples. J Sex Med 2022;19:745-760.
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Affiliation(s)
- Kirstin Clephane
- University of Nebraska - Lincoln, Center for Brain, Biology and Behavior, Lincoln, NE, USA; University of Nebraska - Lincoln, Psychology Department, Lincoln, NE, USA
| | - Julia I O'Loughlin
- University of British Columbia, Department of Educational and Counselling Psychology, and Special Education, Vancouver, British Columbia, CA, USA
| | - Tamara S Bodnar
- University of British Columbia, Department of Cellular and Physiological Sciences, Vancouver, British Columbia, CA, USA
| | - M Claire Wilson
- Indiana University, Department of Psychological and Brain Sciences, Bloomington, IN, USA
| | - Jordan Tb Stariha
- University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, British Columbia, CA, USA
| | - Amber N Craig
- Medical College of Wisconsin, Department of Psychiatry and Behavioral Medicine, Milwaukee, WI, USA
| | - Joanne Weinberg
- University of British Columbia, Department of Cellular and Physiological Sciences, Vancouver, British Columbia, CA, USA
| | - Lori A Brotto
- University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, British Columbia, CA, USA; University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, CA, USA
| | - Tierney K Lorenz
- University of Nebraska - Lincoln, Center for Brain, Biology and Behavior, Lincoln, NE, USA; University of Nebraska - Lincoln, Psychology Department, Lincoln, NE, USA.
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14
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Nappi RE, Tiranini L, Martini E, Bosoni D, Righi A, Cucinella L. Medical Treatment of Female Sexual Dysfunction. Urol Clin North Am 2022; 49:299-307. [DOI: 10.1016/j.ucl.2022.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Simon JA, Athavale A, Ravindranath R, Hadker N, Sadiq A, Lim-Watson M, Williams L, Krop J. Assessing the Burden of Illness Associated with Acquired Generalized Hypoactive Sexual Desire Disorder. J Womens Health (Larchmt) 2022; 31:715-725. [PMID: 35475708 PMCID: PMC9133974 DOI: 10.1089/jwh.2021.0255] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Hypoactive sexual desire disorder (HSDD), which affects ∼10% of women in the United States, is defined as the persistent or recurrent deficiency/absence of sexual desire accompanied by personal distress. Although HSDD impacts patient quality of life and interpersonal relationships, the disorder often goes unaddressed or untreated. Recent studies of the burden of illness in women with HSDD, especially premenopausal women, are limited. Materials and Methods: A 45-minute web-based survey was designed to investigate the experience of women seeking treatment for HSDD and the impact of this disorder on several psychosocial aspects of women's lives. Women were recruited from an online panel of patients who participated in research studies for compensation. Validated questionnaires assessed sexual function (Female Sexual Function Index) and health-related quality of life (12-Item Short Form Survey [SF-12]), including mental and physical component scores. Results: A total of 530 women, aged ≥18 years, diagnosed with acquired generalized HSDD were included in the study. Premenopausal women indicated greater overall HSDD symptom burden compared with postmenopausal women. Patients with HSDD reported lower SF-12 scores compared with the general population. A multivariable regression analysis demonstrated that psychosocial factors influencing the burden of HSDD, including interference with their relationship with their partner (β = −0.18; p < 0.005), mental and emotional well-being (β = −0.23; p < 0.005), and household and personal activities (β = −0.23; p = 0.02), negatively affected SF-12 mental component scores. Conclusions: HSDD symptom burden was found to be negatively and statistically significantly associated with patients' mental health; the impact was greater among premenopausal women compared with postmenopausal women.
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Affiliation(s)
- James A Simon
- Department of Obstetrics and Gynecology, George Washington University and IntimMedicine™ Specialists, Washington, District of Columbia, USA
| | | | | | | | - Amama Sadiq
- AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA
| | | | | | - Julie Krop
- AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA
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16
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Winter JR, Curtis K, Hu B, Clayton AH. Sexual dysfunction with major depressive disorder and antidepressant treatments: impact, assessment, and management. Expert Opin Drug Saf 2022; 21:913-930. [PMID: 35255754 DOI: 10.1080/14740338.2022.2049753] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Sexual dysfunction (SD) is a symptom of depression in ≈70% of patients presenting with major depressive disorder (MDD). Antidepressant medications (AD) and adjunctive treatments may further contribute to SD and complicate evaluation and management. AREAS COVERED A systematic literature search of PubMed, Ovid MEDLINE and Cochrane databases for MDD, SD, classes of antidepressants, etc. was performed with a focus on 2014 to June 2021. SSRIs are associated with 70% treatment-emergent sexual dysfunction (TESD), SNRIs and tricyclics have rates of TESD of 40 - 45%, and antidepressant medications without SRI effects or with additional unique mechanisms of action have rates similar to placebo (<10%). Appropriate assessment at baseline and throughout treatment, consideration of patient preferences in prescribing, addressing modifiable factors (comorbid medical/psychiatric conditions, substances, relationship difficulties), and utilizing management strategies of switching to an AD with less SD, adding an antidote/adjunctive therapy or lowering the dose are discussed. EXPERT OPINION MDD and antidepressant treatment contribute to SD in a high percentage of patients. Treating to remission reduces SD as a symptom of depression. Frequent assessment and targeted management strategies may be effective in preventing or addressing SD. Secondary outcomes like impact on adherence, relationships and self-image should also be considered.
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Affiliation(s)
- Joan R Winter
- Department of Psychiatry & Neurobehavioral Sciences, University of Virginia, 2955 Ivy Road, Suite 210, Charlottesville, VA, 22903
| | - Kimberly Curtis
- Department of Psychiatry & Neurobehavioral Sciences, University of Virginia, 2955 Ivy Road, Suite 210, Charlottesville, VA, 22903
| | - Bo Hu
- Department of Psychiatry & Neurobehavioral Sciences, University of Virginia, 2955 Ivy Road, Suite 210, Charlottesville, VA, 22903
| | - Anita H Clayton
- Department of Psychiatry & Neurobehavioral Sciences, University of Virginia, 2955 Ivy Road, Suite 210, Charlottesville, VA, 22903
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17
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Clayton AH, Kingsberg SA, Portman D, Sadiq A, Krop J, Jordan R, Lucas J, Simon JA. Safety Profile of Bremelanotide Across the Clinical Development Program. J Womens Health (Larchmt) 2022; 31:171-182. [PMID: 35147466 DOI: 10.1089/jwh.2021.0191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Bremelanotide, a melanocortin receptor agonist, is Food and Drug Administration (FDA)-approved for the treatment of premenopausal women with acquired, generalized hypoactive sexual desire disorder. Methods: Review of bremelanotide's safety profile from the clinical development program (phases 1 through 3). Results: The clinical development program comprised 3500 subjects in 43 completed studies. In the phase 3 studies, subjects took bremelanotide for up to 18 months. The most common adverse events (AEs) were nausea (40.0% vs. 1.3%), flushing (20.3% vs. 1.3%), headache (11.3% vs. 1.9%), and injection site reactions (5.4 vs. 0.5), bremelanotide versus placebo groups, respectively, in the integrated double-blind portion of the phase 3 studies (N = 1247). Nausea was the most common reason for bremelanotide discontinuation. There were no deaths; a few subjects experienced serious AEs. Focal hyperpigmentation was rare when bremelanotide was dosed in accordance with label recommendations, but it occurred in more than one-third of subjects following up to 16 consecutive daily dosings. Small and transient but statistically significant blood pressure increases were observed during ambulatory blood pressure monitoring. Most drug-drug interactions were not clinically significant, except for interactions that lowered plasma concentrations of indomethacin and naltrexone. In the double-blind portion of the integrated phase 3 studies, 70% of the bremelanotide group proceeded to the open-label phase of the studies versus 87% of those on placebo. Conclusions: The AEs associated with bremelanotide are mostly mild to moderate. Although not deemed clinically important, bremelanotide should be used with caution in patients at risk of cardiovascular disease, and blood pressure should be well controlled during treatment. Clinical Trial Registration number: NCT02333071 [Study 301] and NCT02338960 [Study 302].
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Affiliation(s)
- Anita H Clayton
- Department of Psychiatry and Neurobehavioral Sciences, University of Virginia, Charlottesville, Virginia, USA
| | - Sheryl A Kingsberg
- Department of Reproductive Biology and Department of Psychiatry, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | | | - Amama Sadiq
- AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA
| | - Julie Krop
- AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA
| | - Robert Jordan
- Palatin Technologies, Inc., Cranbury, New Jersey, USA
| | - Johna Lucas
- Palatin Technologies, Inc., Cranbury, New Jersey, USA
| | - James A Simon
- George Washington University and IntimMedicine™ Specialists, Washington, District of Columbia, USA
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18
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Novick AM, Johnson RL, Lazorwitz A, Belyavskaya A, Berkowitz L, Norton A, Sammel MD, Epperson CN. Discontinuation of hormonal contraception due to changes in mood and decreases in sexual desire: the role of adverse childhood experiences. EUR J CONTRACEP REPR 2022; 27:212-220. [PMID: 35133231 DOI: 10.1080/13625187.2022.2030702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE To evaluate if adverse childhood experiences are associated with hormonal contraception discontinuation due to mood and sexual side effects. MATERIALS AND METHODS Women, ages 18-40 (N = 826), with current and/or previous hormonal contraceptive use completed surveys on demographics, contraceptive history, and the Adverse Childhood Experiences Questionnaire. We characterised women into high (≥2 adverse experiences) and low (0 or 1) adverse childhood experience groups. We calculated risk ratios for associations between adverse childhood experiences and outcomes of interest using log binomial generalised linear models, and adjusted for relevant demographic variables. RESULTS Women in the high adverse childhood experiences group (n = 355) were more likely to report having discontinued hormonal contraception due to decreases in sexual desire (adjusted risk ratio 1.44, 1.03-2.00, p = .030). Covariates included age, current hormonal contraception use, and various demographic variables associated with discontinuation. Adverse childhood experiences were not associated with mood or sexual side effects among current (n = 541) hormonal contraceptive users. CONCLUSIONS Self-reported adverse childhood experiences were associated with greater likelihood of discontinuing hormonal contraception due to behavioural side effects, particularly decreases in sexual desire. Identification of risk factors for behavioural side effects can assist patients and clinicians in making informed choices on contraception that minimise risk of early discontinuation.
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Affiliation(s)
- Andrew M Novick
- Department of Psychiatry, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Rachel L Johnson
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Aaron Lazorwitz
- Division of Family Planning, Department of Obstetrics and Gynecology, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Anna Belyavskaya
- Department of Psychiatry, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Lily Berkowitz
- Department of Psychiatry, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Aileen Norton
- Department of Psychiatry, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Mary D Sammel
- Department of Psychiatry, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA.,Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - C Neill Epperson
- Department of Psychiatry, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA.,Department of Family Medicine, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
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19
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Cucinella L, Martini E, Tiranini L, Battista F, Molinaro P, Casiraghi A, Cominotti S, Piccinino M, Rossini R, Nappi RE. Menopause and female sexual dysfunctions (FSDs). Minerva Obstet Gynecol 2022; 74:234-248. [PMID: 35107240 DOI: 10.23736/s2724-606x.22.05001-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Biological and psycho-relational factors contribute equally to the development of sexual symptoms and associated distress, a key element to diagnose female sexual dysfunctions (FSDs) in menopausal women. Consultation at midlife represents an optimal time to discuss sexual life, and healthcare providers (HCPs) have to be proactive in rising the conversation, as patients may not report their sexual concerns spontaneously. An accurate sexual history is essential to characterize the primary symptom, determine the impact on patient's quality of life and identify risk and precipitating factors. Among FSDs, hypoactive sexual desire disorder (HSDD) is very frequent at midlife together with genitourinary syndrome of menopause (GSM), a chronic condition negatively affecting the full sexual response. A multidimensional approach targeted to the patient's characteristics, goals and expectations is mandatory and should start from educative counselling and correction of modifiable risk factors. When specific treatments are required, they should include non-pharmacological and pharmacological options, often prescribed in combination to address concomitantly the biological and psychosocial components of FSDs.
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Affiliation(s)
- Laura Cucinella
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy - .,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy -
| | - Ellis Martini
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy
| | - Lara Tiranini
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Federica Battista
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Pietro Molinaro
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Arianna Casiraghi
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy.,Urogynecology Unit, Division of Gynecology and Obstetrics, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Selene Cominotti
- Department of Obstetrics and Gynecology, Filippo Del Ponte Hospital, University of Insubria, Varese, Italy
| | - Manuela Piccinino
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy
| | - Roberta Rossini
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy
| | - Rossella E Nappi
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
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20
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Barton DL, Pugh SL, Ganz PA, Plaxe SC, Koontz BF, Carter J, Greyz-Yusupov N, Page SJ, Rowland KM, Balcueva EP, Nabeel S, Basil JB, Hill ML, Muller CY, Bell MC, Deshmukh S, Kachnic LA. Randomized Controlled Phase II Evaluation of Two Dose Levels of Bupropion Versus Placebo for Sexual Desire in Female Cancer Survivors: NRG-CC004. J Clin Oncol 2022; 40:324-334. [PMID: 34882500 PMCID: PMC8797544 DOI: 10.1200/jco.21.01473] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Because of the negative impact of cancer treatment on female sexual function, effective treatments are warranted. The purpose of this multisite study was to evaluate the ability of two dose levels of extended-release bupropion, a dopaminergic agent, to improve sexual desire more than placebo at 9 weeks, measured by the desire subscale of the Female Sexual Function Index (FSFI), and to evaluate associated toxicities. METHODS Postmenopausal women diagnosed with breast or gynecologic cancer and low baseline FSFI desire scores (< 3.3), who had completed definitive cancer therapy, were eligible. Women were randomly assigned to receive 150 mg or 300 mg once daily of extended-release bupropion or a matching placebo. t-tests were performed on the FSFI desire subscale to evaluate whether there was a significantly greater change from baseline to 9 weeks between placebo and each bupropion arm as the primary end point. Sixty-two patients per arm provided 80% power using a one-sided t-test. RESULTS Two hundred thirty women were randomly assigned from 72 institutions through the NRG Oncology NCORP network. At 9 weeks, there were no statistically significant differences in change of the desire subscale scores between groups; participants in all three arms reported improvement. The mean changes for each arm were placebo 0.62 (standard deviation [SD] = 1.18), 150-mg once daily bupropion 0.64 (SD = 0.95), and 300-mg once daily bupropion 0.60 (SD = 0.89). Total and subscale scores on the FSFI were low throughout the study, indicating dysfunction in all groups. CONCLUSION Bupropion was not more effective than placebo in improving the desire subscale of the FSFI. Subscale and total scores of the FSFI demonstrated dysfunction throughout the 9 weeks of the study. More research is needed to support sexual function in female cancer survivors.
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Affiliation(s)
- Debra L. Barton
- University of Michigan School of Nursing, Ann Arbor, MI,Debra L. Barton, RN, PhD, University of Michigan School of Nursing, 400 North Ingalls Building, Ann Arbor, MI 48109-5482; e-mail:
| | - Stephanie L. Pugh
- NRG Oncology Statistics and Data Management Center, American College of Radiology, Philadelphia, PA
| | | | | | | | - Jeanne Carter
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | | | - Ernie P. Balcueva
- Ascension Michigan St Marys Hospital, Saginaw, MI accrual under Michigan Cancer Research Consortium NCORP
| | - Sobia Nabeel
- University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Jack B. Basil
- Bethesda North Hospital, Cincinnati, OH accrual under Catholic Health Initiatives NCORP
| | - Matthew L. Hill
- Medical Oncology and Hematology Associates-Des Moines, Des Moines, IA accrual under Iowa-Wide Oncology Research Coalition NCORP
| | - Carolyn Y. Muller
- University of New Mexico Cancer Center, Albuquerque, NM accrual under New Mexico Minority Underserved NCORP
| | - Maria C. Bell
- Sanford Health, Sioux Falls, SD accrual under Sanford NCI Community Oncology Research Program of the North Central Plains
| | - Snehal Deshmukh
- NRG Oncology Statistics and Data Management Center, American College of Radiology, Philadelphia, PA
| | - Lisa A. Kachnic
- NYP-Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York, NY
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21
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Nappi RE, Cucinella L. Sexuality, pelvic floor/vaginal health and contraception at menopause. Best Pract Res Clin Obstet Gynaecol 2021; 81:85-97. [PMID: 34876374 DOI: 10.1016/j.bpobgyn.2021.11.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 10/07/2021] [Accepted: 11/07/2021] [Indexed: 01/14/2023]
Abstract
A multitude of biopsychosocial factors influences sexual health at midlife, a common concern in daily practice along with vaginal and pelvic health. Health-care providers (HCPs) need to be proactive in dealing with possible symptoms because in most cases early management prevents distress and improves quality of life. Female sexual dysfunctions (FSDs) may have a complex etiology but sexual history is not difficult implementing basic knowledge of risk factors and some skills helping women to cope with hormonal and age-related changes. This work summarizes key points to approach sexual symptoms in midlife women, providing principles to diagnose and manage hypoactive sexual desire disorder (HSDD) and genitourinary syndrome of menopause (GSM)/vulvovaginal atrophy (VVA), as well as manage contraceptive needs.
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Affiliation(s)
- Rossella E Nappi
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100, Pavia, Italy.
| | - Laura Cucinella
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100, Pavia, Italy.
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22
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Balon R. Is Basson's Model of Sexual Response Relevant? A Commentary. JOURNAL OF SEX & MARITAL THERAPY 2021; 48:1-4. [PMID: 34772323 DOI: 10.1080/0092623x.2021.1887986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Affiliation(s)
- Richard Balon
- Departments of Psychiatry and Behavioral Neurosciences and Anesthesiology, Wayne State University, Detroit, MI, USA
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23
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Sun L, Wang Q, Feng J. Analysis of Risk Factors of Neurobiological Pipeline Care and Investigation of Preventive Measures. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:3572265. [PMID: 34691376 PMCID: PMC8528607 DOI: 10.1155/2021/3572265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/13/2021] [Accepted: 09/20/2021] [Indexed: 11/28/2022]
Abstract
During clinical care, most neurosurgical patients are critically ill. They have sudden onset of illness that should be treated on time with proper care. The patients require continuous hospitalization for proper treatment. The recovery of patients may be relatively slow and takes some time. Patients and Methods. To explore where the risks of pipeline care lie and the preventive measures. (1) In this paper, 100 neurosurgical patients were treated in our hospital from September 2018 to March 2020. They were firstly selected and divided into two groups. Group A was implemented with routine pipeline care and group B was implemented with the intervention developed by the pipeline team. (2) The design and SMOTE assume that, during the generation of a new synthetic sample of minority classes, the immediate neighbors of the minority class instances were also all minority classes, regardless of their true distribution characteristics, to analyze risk factors during care and summarize preventive measures. Results. The experimental results showed that the total efficiency of nursing care was higher in group B as compared to group A, P < 0.05; also, the number of pipeline accidents was lower in group B. Conclusion It is important to be meticulous and thoughtful in pipeline care and to comprehensively analyze the possible risk events and then propose preventive measures so that risk events can be reduced.
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Affiliation(s)
- Lin Sun
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, China
| | - Qian Wang
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, China
| | - Jinzhi Feng
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, China
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24
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Pettigrew JA, Novick AM. Hypoactive Sexual Desire Disorder in Women: Physiology, Assessment, Diagnosis, and Treatment. J Midwifery Womens Health 2021; 66:740-748. [PMID: 34510696 DOI: 10.1111/jmwh.13283] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 08/02/2021] [Accepted: 08/07/2021] [Indexed: 11/29/2022]
Abstract
Nearly half of women in the United States report problems with sexual function. Many health care providers do not ask about sexual concerns during routine clinical encounters because of personal discomfort, lack of familiarity with treatment, or the belief that they lack adequate time to address this complex issue. This may be especially true for hypoactive sexual desire disorder (HSDD), the most commonly identified sexual problem among women. HSDD is characterized by a deficiency of sexual thoughts, feelings, or receptiveness to sexual stimulation that has been present for at least 6 months, causes personal distress, and is not due to another medical condition. This is an up-to-date overview of HSDD for clinicians, discussing its physiology, assessment, diagnosis, and treatment strategies. Although a definitive physiology of HSDD is still unknown, multiple hormones and neurotransmitters likely participate in a dual-control model to balance excitation and inhibition of sexual desire. For assessment and diagnosis, validated screening tools are discussed, and the importance of a biopsychosocial assessment is emphasized, with guidance on how this can be implemented in clinical encounters. The 2 recently approved medications for HSDD, flibanserin and bremelanotide, are reviewed as well as off-label treatments. Overall, HSDD represents a common yet likely underrecognized disorder that midwives and other health care providers who care for women across the life span are in a unique position to address.
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Affiliation(s)
- Jessica A Pettigrew
- Department of Obstetrics & Gynecology, University of Colorado School of Medicine-Anschutz Medical Campus, Aurora, Colorado
| | - Andrew M Novick
- Department of Psychiatry, University of Colorado School of Medicine-Anschutz Medical Campus, Aurora, Colorado
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25
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Lim-Watson MZ, Hays RD, Kingsberg S, Kallich JD, Murimi-Worstell IB. A Systematic Literature Review of Health-related Quality of Life Measures for Women with Hypoactive Sexual Desire Disorder and Female Sexual Interest/Arousal Disorder. Sex Med Rev 2021; 10:23-41. [PMID: 34481749 DOI: 10.1016/j.sxmr.2021.07.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 07/19/2021] [Accepted: 07/23/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Hypoactive Sexual Desire Disorder (HSDD) / Female Sexual Interest/Arousal Disorder (FSIAD) impacts health-related quality of life (HRQoL) of women and their partners, yet existing measures fail to adequately capture relevant concepts (ie, what is essential to measure including symptoms/impacts) important to women with HSDD/FSIAD. OBJECTIVES To identify HRQoL tools used to assess women with HSDD/FSIAD, and to evaluate their psychometric properties (ie, reliability, validity, and responsiveness). METHODS We conducted searches in PubMed, Embase and PsychINFO from June 5, 1989 to September 30, 2020 for studies in women with HSDD/FSIAD and psychometric analyses (English only). Principles of the Preferred Reporting Items for Systematic reviews and Meta-Analyses, the COnsensus-based Standards for the selection of health Measurement INstruments Risk of Bias Checklist and other psychometric criteria were applied. Based on this search, 56 papers were evaluated including 15 randomized-controlled trials, 11 observational/single arm/open label studies, and 30 psychometric studies. RESULTS Of the 18 measures identified, the Female Sexual Function Index (FSFI) and Female Sexual Distress Scale-Revised (FSDS-R) were included in most studies (> 50%). General HRQoL instruments were not used in any of the clinical trials; the SF-12, SF-36 and EQ-5D-5L were reported in two observational studies. No instruments achieved positive quality ratings across all psychometric criteria. The FSFI, FSDS-R, Sexual Event Diary (SED) and the Sexual Desire Relationship Distress Scale (SDRDS), were the only measures to receive a positive rating for content validity. CONCLUSION Reliable and valid HRQoL measures that include sexual desire and distress are needed to provide a more systematic and comprehensive assessment of HRQoL and treatment benefits in women with HSDD/FSIAD. While inferences about HRQoL are limited due to the lack of uniformity in concepts assessed and limited psychometric evaluation of these measures in women with HSDD/FSIAD, opportunities exist for the development of reliable and validated tools that comprehensively measure the most relevant and important concepts in women with HSDD/FSIAD. Lim-Watson MZ, Hays RD, Kingsberg S, et al. A systematic literature review of health-related quality of life measures for women with Hypoactive Sexual Desire Disorder and Female Sexual Interest/Arousal Disorder. Sex Med Rev 2021;XX:XXX-XXX.
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Affiliation(s)
- Michelle Z Lim-Watson
- Department of Pharmacoeonomics and Policy, Massachusetts College of Pharmacy and Health Sciences University, Boston, MA, USA.
| | - Ron D Hays
- Department of Health Policy and Management, School of Public Health, University of California, Los Angeles, CA, USA; Division of General Internal Medicine and Health Services Research, Department of Medicine, University of California, Los Angeles, CA, USA; RAND Corporation, Santa Monica, CA, USA
| | - Sheryl Kingsberg
- OB/GYN Behavioral Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Joel D Kallich
- Department of Pharmacoeonomics and Policy, Massachusetts College of Pharmacy and Health Sciences University, Boston, MA, USA
| | - Irene B Murimi-Worstell
- Department of Pharmacoeonomics and Policy, Massachusetts College of Pharmacy and Health Sciences University, Boston, MA, USA
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Correia RA, Bonfim CVD, Feitosa KMA, Furtado BMASM, Ferreira DKDS, Santos SLD. Sexual dysfunction after cervical cancer treatment. Rev Esc Enferm USP 2021; 54:e03636. [PMID: 33263665 DOI: 10.1590/s1980-220x2019029903636] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 12/19/2019] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To describe the sociodemographic and clinical characteristics and those related to the sexual life, and to identify sexual dysfunction in women after cervical cancer treatment. METHOD Cross-sectional study including women aged ≥18 years and completion of the three-month treatment. Two instruments were used: form with sociodemographic, clinical and sexual life-related information; and the Female Sexual Function Index to assess the sexual function of sexually active participants, with score values ≤26 classified as sexual dysfunction. Descriptive statistics was used to check associations through the Mann-Whitney test and Pearson's chi-square test or Fisher's exact test. RESULTS Out of a total of 46 women, 15 (32.61%) had sexual intercourse after treatment and eight had an indication of sexual dysfunction (score 21.66; standard deviation=7.06). The types of treatment (p=0.03) and of radiotherapy (p=0.01), in addition to the staging of the disease (p=0.02) interfered with the sexual function. The most affected domains of the Female Sexual Function Index were lubrication (p=0.03) and pain (p=0.04). CONCLUSION Sexual dysfunction was present in women studied and had a negative impact on quality of life.
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Affiliation(s)
- Rafaella Araújo Correia
- Universidade Federal de Pernambuco, Programa de Pós-Graduação em Saúde Coletiva, Recife, PE, Brasil
| | | | - Kéllida Moreira Alves Feitosa
- Instituto de Medicina Integral Professor Fernando Figueira, Programa de Pós-Graduação em Saúde Materno Infantil, Recife, PE, Brasil
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Mahnashi MH, Mahmoud AM, AZ A, Alhazzani K, Alanazi SA, Alanazi MM, El-Wekil MM. A novel design and facile synthesis of nature inspired poly (dopamine-Cr3+) nanocubes decorated reduced graphene oxide for electrochemical sensing of flibanserin. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106020] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Kuhle CL, Zhang X, Kapoor E. Misconceptions About Sexual Health in Older Women: Why We Need to Talk About It. Mayo Clin Proc 2021; 96:866-869. [PMID: 33714605 DOI: 10.1016/j.mayocp.2020.09.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 09/03/2020] [Accepted: 09/29/2020] [Indexed: 11/19/2022]
Affiliation(s)
- Carol L Kuhle
- Menopause and Women's Sexual Health Clinic, Division of General Internal Medicine, Mayo Clinic, Rochester, MN.
| | - Xin Zhang
- Division of Geriatric Medicine and Gerontology, Mayo Clinic, Rochester, MN
| | - Ekta Kapoor
- Menopause and Women's Sexual Health Clinic, Division of General Internal Medicine, Mayo Clinic, Rochester, MN; Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, MN
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Koochaki P, Revicki D, Wilson H, Pokrzywinski R, Jordan R, Lucas J, Williams LA, Sadiq A, Krop J. The Patient Experience of Premenopausal Women Treated with Bremelanotide for Hypoactive Sexual Desire Disorder: RECONNECT Exit Study Results. J Womens Health (Larchmt) 2021; 30:587-595. [PMID: 33538638 DOI: 10.1089/jwh.2020.8460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Hypoactive sexual desire disorder (HSDD) has a significant negative impact on women's overall health and relationships with their partners. Primary analyses from the RECONNECT clinical trials demonstrated statistically significant and clinically meaningful improvements in sexual desire and related distress with bremelanotide relative to placebo in premenopausal women with HSDD. Exit surveys and patient interviews were conducted to evaluate the impact of HSDD and bremelanotide treatment from the patient's perspective. Materials and Methods: Upon completion of the double-blind study but before participation in the open-label extension, up to 250 participants were recruited to complete the quantitative exit survey (17 questions). A subset of up to 90 patients was invited to participate in the telephone interview (17 questions). Patients who volunteered to participate remained blinded to study drug until the survey and interviews were completed. Results: Quantitative exit surveys were completed by 242 RECONNECT participants; 80 of these women also completed qualitative telephone exit interviews. Participants who received bremelanotide described increased feelings of sexual desire, physical arousal, and improvements in overall quality of their sexual activities in their partner relationship. In comparison, women taking placebo reported benefits that did not include the physiological responses described by women receiving bremelanotide, such as positive experiences of seeking HSDD treatment and improved communication with their partner. Conclusions: Exit surveys and patient interviews support the primary findings from RECONNECT and provide quantitative and qualitative assessments of the impact of HSDD on patients' quality of life and the patients' perspectives on the impact of bremelanotide. Clinical trial numbers NCT02333071, NCT02338960.
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Affiliation(s)
| | | | | | | | - Robert Jordan
- Palatin Technologies, Inc., Cranbury, New Jersey, USA
| | - Johna Lucas
- Palatin Technologies, Inc., Cranbury, New Jersey, USA
| | | | - Amama Sadiq
- AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA
| | - Julie Krop
- AMAG Pharmaceuticals, Inc., Waltham, Massachusetts, USA
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Pachano Pesantez GS, Clayton AH. Treatment of Hypoactive Sexual Desire Disorder Among Women: General Considerations and Pharmacological Options. FOCUS (AMERICAN PSYCHIATRIC PUBLISHING) 2021; 19:39-45. [PMID: 34483765 PMCID: PMC8412154 DOI: 10.1176/appi.focus.20200039] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Hypoactive sexual desire disorder (HSDD) is a persistent or recurrent absence of sexual fantasies and desire for sexual activity, causing marked personal distress or interpersonal difficulties. HSDD affects 10% of U.S. women and is associated with depression and other negative emotional states. It is imperative that psychiatrists are competent to make this diagnosis and are aware of available treatment options. A full psychiatric and medical history are necessary to identify potential causes or contributing factors that may need to be addressed first. The authors discuss the diagnostic tools available as well as general diagnostic considerations for psychiatrists. Given its importance in the understanding of the available treatments for this disorder, the pathophysiology behind HSDD is reviewed. The authors emphasize the treatment of HSDD, including general treatment considerations, treatment in the context of depression, and psychotherapy and medications that have been approved by the U.S. Food and Drug Administration.
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Affiliation(s)
| | - Anita H Clayton
- Department of Psychiatry and Neurobehavioral Sciences, University of Virginia, Charlottesville
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31
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Kling JM, Faubion SS, Kapoor E. Sexual Health in Women. J Womens Health (Larchmt) 2020; 30:301-304. [PMID: 32898453 DOI: 10.1089/jwh.2020.8730] [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] Open
Affiliation(s)
- Juliana M Kling
- Division of Women's Health Internal Medicine, Mayo Clinic, Scottsdale, Arizona, USA.,Center for Women's Health, Mayo Clinic, Rochester, Minnesota, USA
| | - Stephanie S Faubion
- Center for Women's Health, Mayo Clinic, Rochester, Minnesota, USA.,Divisions of General Internal Medicine and Diabetes, Metabolism, and Nutrition, Mayo Clinic, Jacksonville, Florida, USA
| | - Ekta Kapoor
- Center for Women's Health, Mayo Clinic, Rochester, Minnesota, USA.,Divisions of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Jacksonville, Florida, USA.,Division of General Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Sauter M, Uhl P, Burhenne J, Haefeli WE. Ultra-sensitive quantification of the therapeutic cyclic peptide bremelanotide utilizing UHPLC-MS/MS for evaluation of its oral plasma pharmacokinetics. J Pharm Biomed Anal 2020; 186:113276. [PMID: 32353679 DOI: 10.1016/j.jpba.2020.113276] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/20/2020] [Accepted: 03/21/2020] [Indexed: 11/15/2022]
Abstract
Bremelanotide (Vyleesi®), a cyclic heptapeptide, was recently approved for the subcutaneous treatment of premenopausal hypoactive sexual desire disorder. To foster the development of alternative routes of administration, we aimed at determining the oral plasma pharmacokinetics of bremelanotide in beagle dogs. Therefore, we established a UHPLC-MS/MS assay with an LLOQ of 10 pg/mL (9.8 pM) using 100 μL of plasma and validated it according to the guidelines of the US Food and Drug Administration and the European Medicines Agency. Bremelanotide was isolated from plasma by protein precipitation and quantification was performed with positive heated ESI MS/MS in the SRM mode. The calibrated concentration range of 10-10,000 pg/mL was linear showing correlation coefficients > 0.99. In the calibrated range, interday and intraday accuracy ranged from 88.9-100.0 % with corresponding precision < 8 %. Accuracy at the LLOQ ranged from 93.6-100.8 % with corresponding precision < 11 %. Because of the validity of a dilution QC that showed accurate quantification of 10-fold diluted plasma samples (accuracy 99.4 %, precision < 6 %), the assay is suitable for bremelanotide quantification in its effective concentration range up to 100,000 pg/mL. The ultra-sensitive assay was applied to the quantification of bremelanotide plasma concentrations after oral administration to beagle dogs, which indicated minimal oral absorption.
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Affiliation(s)
- Max Sauter
- Department of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Philipp Uhl
- Department of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Jürgen Burhenne
- Department of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany.
| | - Walter E Haefeli
- Department of Clinical Pharmacology and Pharmacoepidemiology, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
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Kingsberg SA, Nambiar S, Karkare S, Hadker N, Lim-Watson M, Williams LA, Krop J. Hypoactive sexual desire disorder (HSDD) is not "female erectile dysfunction (ED)": challenges with the characterization of HSDD in women based on a systematic literature review. Curr Med Res Opin 2020; 36:1069-1080. [PMID: 32301355 DOI: 10.1080/03007995.2020.1754181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Objective: Hypoactive sexual desire disorder (HSDD) in women has been viewed inaccurately by some in the medical and payer community as analogous to erectile dysfunction (ED) in men. This literature review aims to highlight the distinctions between HSDD and ED.Methods: Two systematic literature searches were conducted on the epidemiology, symptomatology and biopsychosocial outcomes of HSDD and ED. Studies published since 2007 were considered for HSDD; studies published since 2012 were considered for ED.Results: HSDD in women is primarily a central nervous system condition related to neuroendocrine factors, whereby neural pathways that regulate sexual excitation and/or inhibition appear to be involved. A combination of organic and psychogenic factors often contributes to ED. HSDD and ED are associated with similar psychological and interpersonal consequences, but affect different phases of the sexual response model (desire versus arousal) and have different pathophysiologies, therefore requiring different treatment and outcome paradigms. ED is measured by objective, physiological responses (erection and sexual function), but quantitative assessments for HSDD are more difficult because loss of desire with associated distress has to be assessed. Outcome measures used to assess ED, such as the number of satisfying sexual events, are far less informative as an endpoint for randomized clinical trials of treatments for HSDD.Conclusions: HSDD and ED are distinct conditions affecting different phases of the sexual response model, and thus require clear and unique clinical characterization and adequate communication between the health care professional and patient for appropriate diagnosis, management and treatment.
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Affiliation(s)
- Sheryl A Kingsberg
- Department of Obstetrics/Gynecology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | | | | | | | | | | | - Julie Krop
- AMAG Pharmaceuticals, Inc., Waltham, MA, USA
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34
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Kingsberg SA, Simon JA. Female Hypoactive Sexual Desire Disorder: A Practical Guide to Causes, Clinical Diagnosis, and Treatment. J Womens Health (Larchmt) 2020; 29:1101-1112. [PMID: 32460605 DOI: 10.1089/jwh.2019.7865] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
Hypoactive sexual desire disorder (HSDD) in women is defined as the persistent or recurrent absence of sexual thoughts or fantasies and/or lack of desire for sexual activity that is associated with marked personal distress and/or interpersonal difficulties, and cannot be better attributed to another primary disorder, medication, or general medical condition. Notably, HSDD shares some similarity with depression, as its etiology can be explained using a biopsychosocial model that includes biological, psychological, and sociocultural factors, as well as interpersonal influences. Due to its high prevalence and negative impact on the overall health and well-being of women, primary care health professionals and women's health practitioners need to be actively aware of HSDD, particularly because patients may be reluctant or unwilling to initiate a discussion about their sexual concerns during routine visits. HSDD is well established as a valid and treatable clinical entity. Even for those inexperienced in treating sexual problems, there are simple and validated screening tools such as the Decreased Sexual Desire Screener that can help identify HSDD and a need for further evaluation and treatment. There have been few established pharmacologic treatments for HSDD. Flibanserin was the first drug approved for the treatment of HSDD by the U.S. Food and Drug Administration (FDA). Bremelanotide, a novel melanocortin receptor agonist, was recently approved by the FDA for the treatment of acquired, generalized HSDD in premenopausal women. Increased awareness and recognition of HSDD as a medical condition should provide an incentive for further clinical development of effective treatments for HSDD.
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Affiliation(s)
- Sheryl A Kingsberg
- Division of Behavioral Medicine, University Hospitals Cleveland Medical Center, MacDonald Women's Hospital, Cleveland, Ohio, USA.,Departments of Reproductive Biology and Psychiatry, Case Western Reserve University School of Medicine, MacDonald Women's Hospital, Cleveland, Ohio, USA
| | - James A Simon
- IntimMedicine™ Specialists, George Washington University School of Medicine, Washington, District of Columbia, USA
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Prescott H, Khan I. Medicinal plants/herbal supplements as female aphrodisiacs: Does any evidence exist to support their inclusion or potential in the treatment of FSD? JOURNAL OF ETHNOPHARMACOLOGY 2020; 251:112464. [PMID: 31881322 DOI: 10.1016/j.jep.2019.112464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Female Sexual Dysfunction is a complex condition with biopsychosocial origins. Plants traditionally used as aphrodisiacs may be promising as routes to develop therapeutic options which are lacking. AIM To distinguish the plants commonly used in (AP) on the market in the United States, and to evaluate their ethnobotanical and clinical evidence as a basis for their inclusion. METHODS This study is a narrative review of 53 species commonly found in AP on the market in the United States. Most species listed have anecdotal use as aphrodisiacs throughout history; therefore, a systematic search was done for clinical evidence. The primary outcome assessed is the clinical efficacy of plants in the treatment of libido desire disorders. RESULTS There is little to no evidence from the literature to substantiate claims of plants currently on the market as AP for female libido desire disorders. CONCLUSIONS The biggest problem in the literature is the lack of botanical verification and consistency in material across studies. Any botanical, commercial or otherwise must be tested for chemical markers exhibited by individual species; however, if no markers exist, work must first be done to determine these. Appropriate analytical techniques for this would include high pressure liquid chromatography, and mass spectroscopy. It would also be sufficient to taxonomically authenticate species provided the plant material. Further research should aim to standardize plant material and extraction methods utilized in order to compare studies effectively and allow for reproducibility to draw conclusions. While clear interest into investigation the aphrodisiac potential of plants exists, a translatable in vivo animal model does not. Clinical trials rely on patient reported outcomes to determine efficacy but cost and length of such trials deem a necessity for development of an animal model to first screen botanicals. We suggest development of screening tools utilizing the evident neurobiological underpinnings of FSD as the first step. In general, studies of plants currently used as ingredients for AP are severely lacking, and even so the evidence that exists is weak.
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Affiliation(s)
- Hayley Prescott
- The University of Mississippi, School of Pharmacy, 1558 University Circle, P.O. Box 1848, University, MS, 38677, United States.
| | - Ikhlas Khan
- The University of Mississippi, School of Pharmacy, 1558 University Circle, P.O. Box 1848, University, MS, 38677, United States.
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Abstract
Bremelanotide significantly improves sexual desire and related distress in premenopausal women with hypoactive sexual distress disorder and has a favorable safety profile. To evaluate the safety and efficacy of bremelanotide for the treatment of premenopausal women with hypoactive sexual desire disorder.
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Abstract
The 52-week open-label extension of the RECONNECT studies demonstrates bremelanotide's favorable safety profile, with sustained efficacy in treating hypoactive sexual desire disorder in premenopausal women. To evaluate the long-term safety and efficacy of bremelanotide as treatment for hypoactive sexual desire disorder in premenopausal women.
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38
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Female Sexual Dysfunction: ACOG Practice Bulletin Clinical Management Guidelines for Obstetrician-Gynecologists, Number 213. Obstet Gynecol 2020; 134:e1-e18. [PMID: 31241598 DOI: 10.1097/aog.0000000000003324] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Female sexual dysfunction encompasses various conditions that are characterized by reported personal distress in one or more of the following areas: desire, arousal, orgasm, or pain (). Although female sexual dysfunction is relatively prevalent, women are unlikely to discuss it with their health care providers unless asked (), and many health care providers are uncomfortable asking for a variety of reasons, including a lack of adequate knowledge and training in diagnosis and management, inadequate clinical time to address the issue, and an underestimation of the prevalence (). The purpose of this document is to provide an overview of female sexual dysfunction, to outline updated criteria for diagnosis, and to discuss currently recommended management strategies based on the best available evidence.
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Abstract
Bremelanotide (Vyleesi™) is a melanocortin receptor agonist recently approved in the USA for the treatment of premenopausal women with acquired, generalized hypoactive sexual desire disorder (HSDD), as characterized by low sexual desire that causes marked distress or interpersonal difficulty. It is a self-administered, on-demand subcutaneous therapy. Initially developed by Palatin Technologies who sponsored the Phase 3 clinical trials, bremelanotide was subsequently out-licensed to AMAG Pharmaceuticals Inc. for exclusive North American rights to develop and commercialize the drug, including submitting the New Drug Application to the US FDA. Bremelanotide is a synthetic peptide analogue of the neuropeptide hormone alpha melanocyte-stimulating hormone (α-MSH) with high affinity for the melanocortin type 4 receptor (thought to be important for sexual function), giving it the potential to modulate brain pathways involved in sexual response. This article summarizes the milestones in the development of bremelanotide leading to this first regulatory approval.
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Affiliation(s)
- Sohita Dhillon
- Springer Nature, Private Bag 65901, Mairangi Bay, 0754, Auckland, New Zealand
| | - Susan J Keam
- Springer Nature, Private Bag 65901, Mairangi Bay, 0754, Auckland, New Zealand.
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Both S, Van Veen RJB, Brom M, Weijenborg PTM. A randomized, placebo-controlled laboratory study of the effects of D-cycloserine on sexual memory consolidation in women. Psychopharmacology (Berl) 2020; 237:1291-1303. [PMID: 31984445 PMCID: PMC7196949 DOI: 10.1007/s00213-020-05457-4] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 01/10/2020] [Indexed: 11/29/2022]
Abstract
RATIONALE AND OBJECTIVE The aim of this study was to investigate the possible facilitating effect of the partial NMDA receptor agonist D-cycloserine (DCS) on memory consolidation of conditioned sexual responses and to examine the capability of DCS to reduce context-specificity of learning. METHODS In a randomized placebo-controlled double-blind trial, 50 healthy females were exposed to a differential conditioning procedure. Two pictures of a male abdomen were used as conditional stimuli (CSs), of which one (the CS+) was followed by the unconditional stimulus (US), a genital vibrotactile stimulus. After the conditioning session on day 1, participants received either 125 mg of DCS or a placebo. The effects of DCS on affect, sexual arousal and US expectancy in response to the CS+ and CS- were examined 24 h after the conditioning procedure. RESULTS A main effect of DCS was found on affect at the first test trials (p = 0.04, ηp2 = 0.09), and a similar non-significant but trend level effect was found for sexual arousal (p = 0.06, ηp2 = 0.07), which appeared to persist over a longer time (p = 0.07, ηp2 = 0.08). Unexpectedly, ratings of positive affect and sexual arousal in response to both the CS+ and the CS- were higher in the DCS condition compared to the control condition, possibly indicating that DCS administration reduced stimulus specificity. Since the results did not show clear evidence for context learning, we were not able to test effects on context-specificity of learning. CONCLUSION Although largely inconclusive, the results provide tentative support for a facilitating effect of DCS on affect and sexual arousal in response to stimuli that were presented in a sexual conditioning procedure, however, no conclusions can be drawn about effects of DCS on sexual reward learning, since the design and results do not lend themselves to unambiguous interpretation.
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Affiliation(s)
- S. Both
- Department of Psychosomatic Gynecology and Sexology, Leiden University Medical Center, Poortgebouw-Zuid, 4e etage, Rijnsburgerweg 10, 2333 AA Leiden, The Netherlands
| | - R. J. B. Van Veen
- Department of Psychosomatic Gynecology and Sexology, Leiden University Medical Center, Poortgebouw-Zuid, 4e etage, Rijnsburgerweg 10, 2333 AA Leiden, The Netherlands
| | - M. Brom
- Department of Psychosomatic Gynecology and Sexology, Leiden University Medical Center, Poortgebouw-Zuid, 4e etage, Rijnsburgerweg 10, 2333 AA Leiden, The Netherlands
| | - P. T. M. Weijenborg
- Department of Psychosomatic Gynecology and Sexology, Leiden University Medical Center, Poortgebouw-Zuid, 4e etage, Rijnsburgerweg 10, 2333 AA Leiden, The Netherlands
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Effect of Brexpiprazole on Prolactin and Sexual Functioning: An Analysis of Short- and Long-Term Study Data in Major Depressive Disorder. J Clin Psychopharmacol 2020; 40:560-567. [PMID: 33136923 PMCID: PMC7643790 DOI: 10.1097/jcp.0000000000001297] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE/BACKGROUND Evidence supports use of adjunctive atypical antipsychotics in major depressive disorder (MDD). Impaired sexual functioning is common in MDD and may be worsened by antipsychotic adverse effects. We evaluated the effect of brexpiprazole on prolactin and sexual functioning in patients with MDD. METHODS/PROCEDURES In short-term studies, patients received adjunctive brexpiprazole 1, 2, or 3 mg or placebo. The long-term study was a flexible-dose (0.5-3 mg/d) open-label extension (OLE). Change from baseline and shifts in prolactin status and prolactin-related treatment-emergent adverse events (TEAEs) were assessed. Sexual functioning was assessed by the Massachusetts General Hospital Sexual Functioning Questionnaire. FINDINGS/RESULTS Median changes in prolactin levels from baseline to week 6 in short-term studies were as follows: brexpiprazole, 5.99 ng/mL (females) and 1.61 ng/mL (males); placebo, -0.15 ng/mL (females) and -0.08 ng/mL (males).Median changes from baseline to week 52 in the OLE were as follows: 0.27 ng/mL (females) and 0.27 ng/mL (males). Prolactin levels in patients with baseline prolactin greater than 1× upper limit of normal values tended to decrease over time.The proportion of brexpiprazole-treated patients with greater than 3× upper limit of normal postbaseline prolactin values in short-term studies for both sexes was low (0%-0.3%) and did not differ from placebo: OLE, 0.5% (females) and 0.8% (males).In short-term studies, the incidence of prolactin-related TEAEs was 3.1% for brexpiprazole and 0.7% for placebo (OLE, 3.1%). There were overall numerical improvements from baseline in sexual functioning for females and males after short- and long-term brexpiprazole treatment, with statistically significant improvements for brexpiprazole versus placebo in females on the items 'interest in sex' (-0.19; 95% confidence interval [CI], -0.33 to -0.05; P = 0.0074), 'sexually aroused' (-0.17; 95% CI, -0.30 to -0.03; P = 0.0154), and 'overall sexual satisfaction' (-0.16; 95% CI, -0.30 to -0.03; P = 0.0184). IMPLICATIONS/CONCLUSIONS There were small changes in prolactin levels, low proportions of patients with postbaseline elevated prolactin values, low incidences of prolactin-related TEAEs, and modest improvements in sexual functioning with adjunctive brexpiprazole in MDD.
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Evolutionary Perspectives on Hypoactive Sexual Desire Disorder in Women. CURRENT SEXUAL HEALTH REPORTS 2019. [DOI: 10.1007/s11930-019-00223-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Moore KM, Oelberg WL, Glass MR, Johnson MD, Been LE, Meisel RL. Glutamate Afferents From the Medial Prefrontal Cortex Mediate Nucleus Accumbens Activation by Female Sexual Behavior. Front Behav Neurosci 2019; 13:227. [PMID: 31636548 PMCID: PMC6787489 DOI: 10.3389/fnbeh.2019.00227] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 09/12/2019] [Indexed: 11/17/2022] Open
Abstract
Low levels of desire and arousal are the primary sexual dysfunctions in women, necessitating neurobiological studies of sexual motivation in female animal models. As the mesocorticolimbic system is a primary neural circuit underlying sexual motivation, the goal of this study was to test the hypothesis that medial prefrontal cortex (mPFC) glutamate mediates sexual behavior activation of the nucleus accumbens. Glutamatergic neurons in the mPFC were activated by sex behavior, and these sex-activated cells shown to project to the nucleus accumbens. During sexual interactions with the male, glutamate transients recorded in the nucleus accumbens of female hamsters were specifically associated with the receipt of intromissions from the male. Further, inhibition of the mPFC during sex significantly decreased nucleus accumbens activation. Glutamatergic medial prefrontal cortical input to the nucleus accumbens mediates the activity in the nucleus accumbens during female sexual behavior. These results offer novel insights into the neurobiology of the motivational control of female sexual behavior and provide attractive avenues for pursuing target-specific and clinically-relevant therapies for sexual dysfunction in women.
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Affiliation(s)
- Kelsey M. Moore
- Department of Neuroscience, University of Minnesota, Minneapolis, MN, United States
| | - Wyatt L. Oelberg
- Department of Biomedical Engineering, College of Science and Engineering, University of Minnesota, Minneapolis, MN, United States
| | - M. Rose Glass
- Department of Psychology, Haverford College, Haverford, PA, United States
| | - Matthew D. Johnson
- Department of Biomedical Engineering, College of Science and Engineering, University of Minnesota, Minneapolis, MN, United States
| | - Laura E. Been
- Department of Psychology, Haverford College, Haverford, PA, United States
| | - Robert L. Meisel
- Department of Neuroscience, University of Minnesota, Minneapolis, MN, United States
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Farr OM, Mantzoros CS. Old and new tools to study human brain physiology: Current state, future directions and implications for metabolic regulation. Metabolism 2019; 99:iii-viii. [PMID: 31400385 DOI: 10.1016/j.metabol.2019.153957] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 08/05/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Olivia M Farr
- Division of Endocrinology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA 02215, United States of America.
| | - Christos S Mantzoros
- Division of Endocrinology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MA 02215, United States of America; Section of Endocrinology, Boston VA Healthcare System/Harvard Medical School, Boston, MA 02130, United States of America
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Clayton AH, Croft HA, Yuan J, Brown L, Kissling R. Safety of Flibanserin in Women Treated With Antidepressants: A Randomized, Placebo-Controlled Study. J Sex Med 2019; 15:43-51. [PMID: 29289374 DOI: 10.1016/j.jsxm.2017.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 11/02/2017] [Accepted: 11/05/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND Depression is often associated with sexual dysfunction, and pharmacologic treatment for hypoactive sexual desire disorder can be considered in women receiving treatment for depression. AIM To evaluate the safety of flibanserin in women treated for depression with selective serotonin reuptake inhibitors or serotonin and norepinephrine reuptake inhibitors. METHODS In this double-blinded, randomized, placebo-controlled trial, women with remitted or mild depression treated with selective serotonin reuptake inhibitors or serotonin and norepinephrine reuptake inhibitors who were not postmenopausal and were experiencing symptoms of hypoactive sexual desire disorder (ie, decreased sexual desire and related distress) received flibanserin 50 mg at bedtime (qhs) for 2 weeks and up-titrated to 100 mg qhs, flibanserin 100 mg qhs for the entire treatment period, or placebo for up to 12 weeks. OUTCOMES Safety assessment included adverse events and symptoms of depression and anxiety. RESULTS 73 patients were randomly assigned to flibanserin (both dose groups combined) and 38 to placebo. The sponsor terminated the study early at discontinuation of the development of flibanserin. Treatment duration was at least 8 weeks for 84.9% and 94.7% of patients in the flibanserin and placebo groups, respectively. The most common adverse events (incidence ≥ 2% in the flibanserin group and higher than that in the placebo group) included dry mouth (5.5% for flibanserin vs 2.6% for placebo), insomnia (5.5% vs 2.6%), back pain (4.1% vs 2.6%), and dizziness (4.1% vs 0.0%). There were no serious adverse events and no instances of suicidal ideation or behavior. The proportions of patients with symptom worsening in the flibanserin and placebo groups, respectively, were 6.9% and 21.6% for depression and 1.4% and 2.7% for anxiety. Remission of depression at study end point, as measured by the Quick Inventory of Depressive Symptomatology-Self Report, was experienced by 19.4% of flibanserin-treated patients and 10.8% of patients receiving placebo; remission of anxiety based on the Beck Anxiety Inventory was noted in 16.4% and 2.7% of patients, respectively. CLINICAL IMPLICATIONS The results of this study support the safety of flibanserin in premenopausal women being treated with a serotonergic antidepressant. No increased risks were observed when adding flibanserin to a stable selective serotonin reuptake inhibitor or serotonin and norepinephrine reuptake inhibitor treatment regimen. STRENGTHS AND LIMITATIONS This was a well-designed, randomized, placebo-controlled trial. The primary limitation was the early study discontinuation by the sponsor, which decreased the sample size and duration of treatment. CONCLUSION In this small trial, flibanserin 100 mg qhs was generally safe and well tolerated in premenopausal women with mild or remitted depression taking a serotonergic antidepressant. Clayton AH, Croft HA, Yuan J, et al. Safety of Flibanserin in Women Treated With Antidepressants: A Randomized, Placebo-Controlled Study. J Sex Med 2018;15:43-51.
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Affiliation(s)
- Anita H Clayton
- University of Virginia School of Medicine, Charlottesville, VA, USA.
| | - Harry A Croft
- Clinical Trials of Texas Research Center, San Antonio, TX, USA
| | - James Yuan
- Valeant Pharmaceuticals North America LLC, Bridgewater, NJ, USA
| | - Louise Brown
- Valeant Pharmaceuticals North America LLC, Bridgewater, NJ, USA
| | - Robert Kissling
- Valeant Pharmaceuticals North America LLC, Bridgewater, NJ, USA
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Kalmbach DA, Kingsberg SA, Roth T, Cheng P, Fellman-Couture C, Drake CL. Sexual function and distress in postmenopausal women with chronic insomnia: exploring the role of stress dysregulation. Nat Sci Sleep 2019; 11:141-153. [PMID: 31686931 PMCID: PMC6709826 DOI: 10.2147/nss.s213941] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 06/24/2019] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE Menopause triggers changes in sexual function and many women develop sexual problems. Insomnia is common in postmenopausal women, and disturbed sleep has been linked to poor sexual health. Thus, postmenopausal women with insomnia may be especially vulnerable to developing sexual difficulties. This study estimated rates of sexual distress in postmenopausal women with chronic insomnia and explored associations between various facets of sexual health, insomnia symptoms, and insomnia-related stress dysregulation. DESIGN Cross-sectional. SETTING Large multi-site health system in the US. PARTICIPANTS 150 postmenopausal women diagnosed with DSM-5 chronic insomnia disorder (56.44±5.64 years) completed measures of sexual distress, sexual function, hot flashes, insomnia symptoms, depression, and stress dysregulation in the forms of cognitive-emotional arousal (worry, rumination), sleep reactivity, and somatic hyperarousal. RESULTS Nearly half of the sample endorsed clinically significant sexual distress (46.9%). Insomnia symptoms were largely associated with poor sexual arousal, orgasmic dysfunction, sexual distress, and sexual dissatisfaction. Insomnia-related stress dysregulation was similarly associated with these facets of sexual health but was also linked to problems with low desire and greater vaginal pain during sex. Hot flashes and depression were negatively associated with sexual health. CONCLUSION Postmenopausal women with chronic insomnia endorse high rates of sexual distress. Although compromised sexual function appears directly related to poor sleep itself, our data suggest that stress dysregulation may play vital role in sexual problems endorsed by postmenopausal insomniacs, particularly regarding low desire and vaginal pain. Prospective research is needed to characterize the evolution of these co-occurring symptoms.
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Affiliation(s)
- David A Kalmbach
- Division of Sleep Medicine, Thomas Roth Sleep Disorders & Research Center, Henry Ford Health System, Detroit, MI, USA
| | - Sheryl A Kingsberg
- Departments of Reproductive Biology and Psychiatry, Case Western Reserve University, Cleveland, OH, USA
| | - Thomas Roth
- Division of Sleep Medicine, Thomas Roth Sleep Disorders & Research Center, Henry Ford Health System, Detroit, MI, USA
| | - Philip Cheng
- Division of Sleep Medicine, Thomas Roth Sleep Disorders & Research Center, Henry Ford Health System, Detroit, MI, USA
| | - Cynthia Fellman-Couture
- Division of Sleep Medicine, Thomas Roth Sleep Disorders & Research Center, Henry Ford Health System, Detroit, MI, USA
| | - Christopher L Drake
- Division of Sleep Medicine, Thomas Roth Sleep Disorders & Research Center, Henry Ford Health System, Detroit, MI, USA
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Abstract
Female sexual dysfunction can drastically diminish quality of life for many women. It is estimated that in the United States 40% of women have sexual complaints. These conditions are frequently underdiagnosed and undertreated. Terminology and classification systems of female sexual dysfunction can be confusing and complicated, which hampers the process of clinical diagnosis, making accurate diagnosis difficult. There are few treatment options available for female sexual dysfunctions, however, some interventions may be of benefit and are described. Additional treatments are in development. The development of clear clinical categories and diagnostic guidelines for female sexual dysfunction are of utmost importance and can be of great benefit for clinical and public health uses and disease-related research.
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Affiliation(s)
- Anita H Clayton
- Department of Psychiatry and Neurobehavioral Sciences, University of Virginia Health System, P.O. Box 800623, Charlottesville, VA 22908-0623, USA.
| | - Elia Margarita Valladares Juarez
- Department of Psychiatry and Neurobehavioral Sciences, University of Virginia Health System, P.O. Box 800623, Charlottesville, VA 22908-0623, USA
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Weight Loss in Women Taking Flibanserin for Hypoactive Sexual Desire Disorder (HSDD): Insights Into Potential Mechanisms. Sex Med Rev 2019; 7:575-586. [PMID: 31196764 DOI: 10.1016/j.sxmr.2019.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 04/27/2019] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Flibanserin, a multifunctional serotonin receptor agonist and antagonist, is currently approved in the United States and Canada for the treatment of acquired, generalized hypoactive sexual desire disorder (HSDD) in premenopausal women. A post hoc analysis of HSDD clinical trial data found that flibanserin treatment was associated with statistically significant weight loss relative to placebo, even though study patients were not selected for being overweight/obese and were provided no expectation for weight reduction or interventions intended to promote weight loss. AIM To understand possible mechanisms by which flibanserin may produce weight loss. METHODS A literature review was performed using Medline database for relevant publications on the mechanisms of action by which flibanserin may provide weight loss and the links between sexual function and weight management. MAIN OUTCOME MEASURES Examination of (i) biopsychosocial factors regulating sexual desire, food intake, and weight regulation; (ii) clinical pharmacology of flibanserin; (iii) neurobiology of brain reward circuitry; and (iv) identification of possible mechanisms common to flibanserin and weight loss. RESULTS Based on flibanserin clinical trial data, there was no consistent correlation between weight loss and improvement in sexual function, as assessed by HSDD outcome measures. Nausea, a common adverse event associated with flibanserin use, also did not appear to be a contributing factor to weight loss. Hypothetical links between flibanserin treatment and weight loss include modulation of peripheral 5-HT2A receptors and factors such as improved mood and improved sleep. CONCLUSION Mechanisms of flibanserin-induced weight loss have not been well characterized but may involve indirect beneficial effects on peripheral 5-HT2A receptors and central regulation of mood and sleep. Future research may better elucidate the links between sexual function and weight management and the mechanism(s) by which flibanserin use may result in weight loss. Simon JA, Kingsberg SA, Goldstein I, et al. Weight Loss in Women Taking Flibanserin for Hypoactive Sexual Desire Disorder (HSDD): Insights into Potential Mechanisms. Sex Med Rev 2019;7:575-586.
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Caruso S, Di Pasqua S. Update on pharmacological management of female sexual dysfunctions. SEXOLOGIES 2019. [DOI: 10.1016/j.sexol.2019.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Caruso S, Di Pasqua S. Mise à jour sur la prise en charge pharmacologique des dysfonctionnements sexuels féminins. SEXOLOGIES 2019. [DOI: 10.1016/j.sexol.2019.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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