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Abstract
Sexual dysfunction is a widely recognised adverse effect of many psychotropic agents. Older antidepressants such as monoamine oxidase inhibitors and tricycles, particularly clomipramine, are known to engender sexual adverse effects. In depression, this problem is exacerbated by the occurrence of impotence and lowered libido as part of depressive illness itself. We examined evidence relating to more recently introduced antidepressants: selective serotonin reuptake inhibitors, moclobemide, venlafaxine, nefazodone, mirtazapine and reboxetine. We reviewed published trials and case reports collated from searches of Medline, PsychLit and Micromedex from 1985 to December 1997, and contacted manufacturers of new antidepressants and requested information from them.
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Akay A, Dragomir A, Erlandsson BE. Assessing Antidepressants Using Intelligent Data Monitoring and Mining of Online Fora. IEEE J Biomed Health Inform 2016; 20:977-86. [PMID: 27164611 DOI: 10.1109/jbhi.2016.2539972] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Depression is a global health concern. Social networks allow the affected population to share their experiences. These experiences, when mined, extracted, and analyzed, can be converted into either warnings to recall drugs (dangerous side effects), or service improvement (interventions, treatment options) based on observations derived from user behavior in depression-related social networks. Our aim was to develop a weighted network model to represent user activity on social health networks. This enabled us to accurately represent user interactions by relying on the data's semantic content. Our three-step method uses the weighted network model to represent user's activity, and network clustering and module analysis to characterize user interactions and extract further knowledge from user's posts. The network's topological properties reflect user activity such as posts' general topic as well as timing, while weighted edges reflect the posts semantic content and similarities among posts. The result, a synthesis from word data frequency, statistical analysis of module content, and the modeled health network's properties, has allowed us to gain insight into consumer sentiment of antidepressants. This approach will allow all parties to participate in improving future health solutions of patients suffering from depression.
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Bijlsma EY, Chan JSW, Olivier B, Veening JG, Millan MJ, Waldinger MD, Oosting RS. Sexual side effects of serotonergic antidepressants: mediated by inhibition of serotonin on central dopamine release? Pharmacol Biochem Behav 2013; 121:88-101. [PMID: 24128918 DOI: 10.1016/j.pbb.2013.10.004] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 10/04/2013] [Indexed: 01/26/2023]
Abstract
Antidepressant-induced sexual dysfunction adversely affects the quality of life of antidepressant users and reduces compliance with treatment. Animal models provide an instructive approach for examining potential sexual side effects of novel drugs. This review discusses the stability and reproducibility of our standardized test procedure that assesses the acute, subchronic and chronic effects of psychoactive compounds in a 30 minute mating test. In addition, we present an overview of the effects of several different (putative) antidepressants on male rat sexual behavior, as tested in our standardized test procedure. By comparing the effects of these mechanistically distinct antidepressants (paroxetine, venlafaxine, bupropion, buspirone, DOV 216,303 and S32006), this review discusses the putative mechanism underlying sexual side effects of antidepressants and their normalization. This review shows that sexual behavior is mainly inhibited by antidepressants that increase serotonin neurotransmission via blockade of serotonin transporters, while those that mainly increase the levels of dopamine and noradrenaline are devoid of sexual side effects. Those sexual disturbances cannot be normalized by simultaneously increasing noradrenaline neurotransmission, but are normalized by increasing both noradrenaline and dopamine neurotransmission. Therefore, it is hypothesized that the sexual side effects of selective serotonin reuptake inhibitors may be mediated by their inhibitory effects on dopamine signaling in sex brain circuits. Clinical development of novel antidepressants should therefore focus on compounds that simultaneously increase both serotonin and dopamine signaling.
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Affiliation(s)
- Elisabeth Y Bijlsma
- Utrecht Institute for Pharmaceutical Sciences and Rudolf Magnus Institute of Neuroscience, Utrecht University, Universiteitsweg 99, 3584 CGUtrecht, The Netherlands
| | - Johnny S W Chan
- Utrecht Institute for Pharmaceutical Sciences and Rudolf Magnus Institute of Neuroscience, Utrecht University, Universiteitsweg 99, 3584 CGUtrecht, The Netherlands
| | - Berend Olivier
- Utrecht Institute for Pharmaceutical Sciences and Rudolf Magnus Institute of Neuroscience, Utrecht University, Universiteitsweg 99, 3584 CGUtrecht, The Netherlands
| | - Jan G Veening
- Utrecht Institute for Pharmaceutical Sciences and Rudolf Magnus Institute of Neuroscience, Utrecht University, Universiteitsweg 99, 3584 CGUtrecht, The Netherlands; Department of Anatomy, Radboud University Nijmegen Medical Center, Nijmegen, the Netherlands
| | - Mark J Millan
- Institut de Recherches Servier, Psychopharmacology Department, 125 Chemin de Ronde, 78290 Croissy-sur-Seine, France
| | - Marcel D Waldinger
- Utrecht Institute for Pharmaceutical Sciences and Rudolf Magnus Institute of Neuroscience, Utrecht University, Universiteitsweg 99, 3584 CGUtrecht, The Netherlands
| | - Ronald S Oosting
- Utrecht Institute for Pharmaceutical Sciences and Rudolf Magnus Institute of Neuroscience, Utrecht University, Universiteitsweg 99, 3584 CGUtrecht, The Netherlands
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Vohra A. Treatment of multiple distressing spontaneous orgasms with citalopram and their re-emergence following discontinuation of prolonged use of citalopram in an adult female survivor of child sexual abuse. Indian J Psychiatry 2012; 54:378-80. [PMID: 23372244 PMCID: PMC3554973 DOI: 10.4103/0019-5545.104829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Serotonin reuptake inhibitors-induced orgasmic dysfunctions including spontaneous orgasms have been reported in women. Spontaneous orgasm is experiencing orgasm in the absence of sexual sensory stimulation. A woman with sexual abuse in her childhood who later developed distressing spontaneous orgasms is discussed. She stopped experiencing these orgasms with citalopram. However the orgasms soon re-emerged following the abrupt discontinuation of prolonged use of citalopram but disappeared again once the citalopram was re-introduced. To the best of the author's knowledge the therapeutic effect of citalopram to cause cessation of distressing spontaneous orgasms of this kind in a child sexual abuse (CSA) survivor has not been reported. The mechanism of action of SSRIs-induced sexual side effects including orgasmic dysfunctions is complex and poorly understood. It is suggested that the therapeutic cessation of spontaneous orgasms in this case could be due to anorgasmic sexual side effect of Citalopram.
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Affiliation(s)
- Adarsh Vohra
- Consultant Psychiatrist and College Tutor, Parkwood, East Park Drive, Blackpool, FY3 8PW, Lancashire, United Kingdom
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5
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Abstract
Sildenafil used as oral drug treatment for erectile dysfunction is predominantly metabolized by the cytochrome P450 isozyme 3A4. The antidepressant fluvoxamine is an inhibitor of cytochrome P450 3A4. In a randomized, double-blind, placebo-controlled, crossover study, we evaluated the effects of fluvoxamine dosed to steady state on the pharmacokinetics and pharmacodynamics of sildenafil. Twelve healthy men received oral fluvoxamine or placebo for 10 days (50 mg every day on days 1-3; 100 mg every day on days 4-10). On day 11, all participants received a single, oral, open-label dose of 50 mg sildenafil, and blood samples were collected for analysis of sildenafil plasma concentrations by liquid chromatography/mass spectrometry. Concurrently, the effect of sildenafil on venodilation induced by a constant dose of sodium nitroprusside was assessed using the dorsal hand vein compliance technique. Sildenafil was well tolerated in the presence of fluvoxamine. During fluvoxamine, sildenafil exposure (area under the curve) significantly increased by 40% (P < 0.001), and its half-life increased by 19% (P = 0.034). Concurrently, sodium nitroprusside-induced venodilation was significantly augmented by 59% during fluvoxamine compared to placebo (P = 0.012). In conclusion, sildenafil kinetics are mildly affected by fluvoxamine which translates into an increase in vascular sildenafil effects. Whereas the pharmacokinetic changes do not suggest a large clinically relevant interaction, it may be prudent to consider a starting dose of 25 mg in patients concurrently treated with fluvoxamine.
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Affiliation(s)
- Christiane Hesse
- Department of Internal Medicine VI, Clinical Pharmacology and Pharmacoepidemiology, University of Heidelberg, Heidelberg, Germany
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Shepherd JE. Therapeutic options in female sexual dysfunction. JOURNAL OF THE AMERICAN PHARMACEUTICAL ASSOCIATION (WASHINGTON, D.C. : 1996) 2002; 42:479-87; quiz 487-8. [PMID: 12030635 DOI: 10.1331/108658002763316914] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To review the psychology and physiology of female sexual dysfunction (FSD) and explore current strategies for prevention and treatment. DATA SOURCES Articles identified through a MEDLINE search using the term female sexual dysfunction. Additional references were identified from the bibliographies of retrieved articles. STUDY SELECTION Investigational studies, clinical trials, and review articles examining female sexual dysfunction. DATA SYNTHESIS FSD is a widespread problem that can arise from disorders of any component of female sexual response. These disorders are classified as problems with sexual desire, arousal, orgasm, and sexual pain. The dysfunction that characterizes these disorders may stem from a variety of factors, including psychologic issues surrounding sex and the effects of medications on female sexual response. Although pharmacists are unlikely to be involved in counseling patients about the psychologic aspects of sexual dysfunction, they can play a vital role in screening for and managing sexual adverse effects of medications. A variety of nonprescription, prescription, and investigational products may be of benefit for addressing the various types of disorders. CONCLUSION Pharmacists who have a thorough understanding of female sexual response, potential causes of dysfunction, and accepted treatment strategies can help detect FSD and advise women about their options for managing this common problem.
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Sarko J. Antidepressants, old and new. A review of their adverse effects and toxicity in overdose. Emerg Med Clin North Am 2000; 18:637-54. [PMID: 11130931 DOI: 10.1016/s0733-8627(05)70151-6] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The newer antidepressants are as efficacious as the older agents in the treatment of depression. They have a side effect profile that is different from the older drugs and are generally better tolerated. Drug-drug interactions do exist with some of these agents and can usually be predicted from knowledge of their metabolism. When taken in overdose as the sole agents they are rarely fatal; seizures, nausea, vomiting, decreased level of consciousness, and tachycardia are common. In combination with other drugs, toxicity can be more severe. The serotonin syndrome can occur with many of these drugs, and the emergency physician must be vigilant in the evaluation of the overdose patient. CAs and older MAOIs are still in use and remain dangerous when taken in overdose. Patients asymptomatic after a period of observation in the ED usually can be discharged after psychiatric evaluation, when it is required.
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Affiliation(s)
- J Sarko
- Department of Emergency Medicine, Maricopa Medical Center, Phoenix, Arizona, USA
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Metz ME, Pryor JL. Premature ejaculation: a psychophysiological approach for assessment and management. JOURNAL OF SEX & MARITAL THERAPY 2000; 26:293-320. [PMID: 11056895 DOI: 10.1080/009262300438715] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
This article distinguishes several subtypes of biogenic and psychogenic premature ejaculation (PE) according to their etiologic features: the physiological PE types of (a) neurologic constitution, (b) acute physical illness, (c) physical injury, and (d) pharmacologic side effect; and the psychological PE types of (a) psychological constitution, (b) acute psychological distress, (c) relationship distress, and (d) psychosexual skills deficit. Attention is given to assessment and differential diagnosis, and to specific treatment of the types of PE, such as the pharmacologic management of difficult neurologic cases. Effective psychosexual treatment combines multiple strategies such as physiological relaxation, pubococcygeal muscle training, cognitive and behavioral pacing strategies, and the involvement of the partner in the therapy. Treatment should determine the specific type of PE and comprehensively address its particular features in order to improve long-term treatment effectiveness.
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Affiliation(s)
- M E Metz
- Meta Associates, St. Paul, Minnesota 55114, USA.
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9
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Abstract
Sexual problems are highly prevalent in both men and women and are affected by, among other factors, mood state, interpersonal functioning, and psychotropic medications. The incidence of antidepressant-induced sexual dysfunction is difficult to estimate because of the potentially confounding effects of the illness itself, social and interpersonal comorbidities, medication effects, and design and assessment problems in most studies. Estimates of sexual dysfunction vary from a small percentage to more than 80%. This article reviews current evidence regarding sexual side effects of selective serotonin reuptake inhibitors (SSRIs). Among the sexual side effects most commonly associated with SSRIs are delayed ejaculation and absent or delayed orgasm. Sexual desire (libido) and arousal difficulties are also frequently reported, although the specific association of these disorders to SSRI use has not been consistently shown. The effects of SSRIs on sexual functioning seem strongly dose-related and may vary among the group according to serotonin and dopamine reuptake mechanisms, induction of prolactin release, anticholinergic effects, inhibition of nitric oxide synthetase, and propensity for accumulation over time. A variety of strategies have been reported in the management of SSRI-induced sexual dysfunction, including waiting for tolerance to develop, dosage reduction, drug holidays, substitution of another antidepressant drug, and various augmentation strategies with 5-hydroxytryptamine-2 (5-HT2), 5-HT3, and alpha2 adrenergic receptor antagonists, 5-HT1A and dopamine receptor agonists, and phosphodiesterase (PDE5) enzyme inhibitors. Sexual side effects of SSRIs should not be viewed as entirely negative; some studies have shown improved control of premature ejaculation in men. The impacts of sexual side effects of SSRIs on treatment compliance and on patients' quality of life are important clinical considerations.
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Affiliation(s)
- R C Rosen
- Department of Psychiatry, University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, Piscataway 08854, USA
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Mos J, Mollet I, Tolboom JT, Waldinger MD, Olivier B. A comparison of the effects of different serotonin reuptake blockers on sexual behaviour of the male rat. Eur Neuropsychopharmacol 1999; 9:123-35. [PMID: 10082238 DOI: 10.1016/s0924-977x(98)00015-7] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In human males, SSRIs differentially affect (premature) ejaculation; paroxetine and fluoxetine markedly and sertraline, moderately inhibited ejaculation latency, whereas fluvoxamine did not inhibit this parameter (Waldinger, M.D., Hengeveld, M.W., Zwinderman, A.H., Olivier, B., The effect of SSRI antidepressants on ejaculation: a double-blind, randomised, placebo-controlled study with fluoxetine, fluvoxamine, paroxetine and sertraline. J. Clin. Psychopharmacol. (in press)). The present studies tried to investigate, using sexual behaviour in male rats, whether such differences could also be found in animal paradigms of sexual behaviour. In a series of three experiments we compared various specific serotonin reuptake inhibitors (SSRIs) for their ability to suppress sexual behaviour in male rats. In the first experiment sexually experienced rats were tested 60 min after oral administration of clomipramine, fluvoxamine, fluoxetine (all in a range of 0, 3, 10 and 30 mg/kg p.o.), sertraline or paroxetine (both in a range of 0, 1, 3 and 10 mg/kg p.o.). Clomipramine, paroxetine and fluvoxamine did not significantly inhibit male sexual behaviour, although some trends were observed. Sertraline inhibited sexual behaviour at 3 and 10 mg/kg p.o., the effects being stronger at 3 mg/kg p.o. Fluoxetine (3 mg/kg p.o.) facilitated sexual behaviour, while at 30 mg/kg p.o. a modest increase in the postejaculatory interval was noted. In the second experiment, sexual behaviour of sexually naive male rats was slightly inhibited by paroxetine 10 mg/kg p.o., but sertraline (range 1-10 mg/kg p.o.), fluvoxamine and fluoxetine (both in a range of 3-30 mg/kg p.o.) were ineffective. In the last experiment the effects of paroxetine (0-10 mg/kg p.o.), fluvoxamine and fluoxetine (both 0-30 mg/kg p.o.) were studied during an exhaustion design in sexually experienced male rats. As rats get more 'sluggish' when they have had multiple ejaculations, we hoped to see stronger inhibitory effects in the last cycle prior to exhaustion. None of the drugs dose-dependently inhibited the pattern of sexual behaviour during the first sexual cycle. In the last cycle the patterning of sexual behaviour differed, but only paroxetine (10 mg/kg p.o.) inhibited sexual behaviour significantly. The total number' of ejaculations during the test was not reduced by any of the SSRIs tested. Contrary to human findings, we did not find major inhibitory effects of SSRIs on male rat sexual behaviour at non-sedative doses. The only differentiation that could be made is that paroxetine and sertraline had slightly stronger effects than the other 5-HT reuptake inhibitors. Masculine sexual behaviour in rats does not constitute a suitable model to investigate the differential mechanism of sexual inhibition of SSRIs that have been described in human males.
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Affiliation(s)
- J Mos
- Department of Pharmacology, Solvay Pharmaceuticals, Weesp, The Netherlands
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11
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Modell JG, Katholi CR, Modell JD, DePalma RL. Comparative sexual side effects of bupropion, fluoxetine, paroxetine, and sertraline. Clin Pharmacol Ther 1997; 61:476-87. [PMID: 9129565 DOI: 10.1016/s0009-9236(97)90198-3] [Citation(s) in RCA: 115] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To investigate patient reported prosexual side effects of the aminoketone antidepressant bupropion (INN, amfebutamone) and to compare directly the sexual side effects of bupropion and the selective serotonin reuptake inhibitor (SSRI) antidepressants fluoxetine, paroxetine, and sertraline. METHODS One hundred seven psychiatric outpatient respondents receiving current treatment with one of the above antidepressants anonymously completed questionnaires that allowed reporting of both decreases and increases in sexual function. The main outcome measures were antidepressant-associated changes in libido, arousal, duration of time from arousal to orgasm, intensity of orgasm, and duration of orgasm relative to that experienced before the onset of the patients' psychiatric illnesses. RESULTS Bupropion-treated patients reported significant increases in libido, level of arousal, intensity of orgasm, and duration of orgasm beyond levels experienced premorbidly. The three SSRIs to an equal degree significantly decreased libido, arousal, duration of orgasm, and intensity of orgasm below levels experienced premorbidly. Overall, 27% of the SSRI-treated patients had no adverse sexual side effects; in contrast, 86% of patients treated with bupropion had no adverse sexual effects, and 77% of bupropion-treated patients reported at least one aspect of heightened sexual functioning. CONCLUSIONS SSRI-induced adverse sexual effects appear to be the rule rather than the exception and may be substantially underreported unless patients are specifically asked about the effects of these medications on various aspects of sexual function. In contrast, prosexual effects were reported by the majority of patients treated with bupropion. The findings are reviewed in light of the neurochemistry of these agents and the sexual response.
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Affiliation(s)
- J G Modell
- Department of Psychiatry, University of Alabama at Birmingham School of Medicine 35294-0018, USA
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12
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Lane RM. A critical review of selective serotonin reuptake inhibitor-related sexual dysfunction; incidence, possible aetiology and implications for management. J Psychopharmacol 1997; 11:72-82. [PMID: 9097897 DOI: 10.1177/026988119701100117] [Citation(s) in RCA: 74] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
There is a high incidence of sexual dysfunction in the general population and sexual dysfunction is often an integral symptom of a depressive disorder. In addition, all antidepressants have effects on sexual functioning, as the result of side-effects of these medications and as a reflection of therapeutic success. The selective serotonin reuptake inhibitors (SSRIs) are clearly associated with delayed ejaculation, inability to ejaculate and absent or delayed orgasm. Furthermore, the incidence of sexual dysfunction obtained by patient self-report does not appear to reflect the true incidence of sexual dysfunction associated with antidepressant therapy and systematic inquiry is needed as sexual dysfunction may be an unrecognized cause of noncompliance. The SSRIs may have advantageous effects on sexual functioning and these may also be underreported due to the same factors resulting in an under-reporting of sexual side-effects in general. In addition, studies have suggested a role for the SSRIs in the management of premature ejaculation. The effects of SSRIs on sexual functioning are clearly dose-related and may vary amongst the group due to their relative effects on the serotonin and dopamine systems and the extent to which plasma levels of these drugs accumulate in the body over time. A variety of strategies have been found useful in the management of SSRI-induced sexual dysfunction including waiting for tolerance to develop, dosage reduction, drug holidays, switching to a different antidepressant and various augmentation strategies with 5-HT2, alpha2 adrenergic receptor antagonists and dopamine receptor agonists.
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Affiliation(s)
- R M Lane
- Pfizer Inc., New York, NY 10017, USA.
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13
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Montejo-González AL, Llorca G, Izquierdo JA, Ledesma A, Bousoño M, Calcedo A, Carrasco JL, Ciudad J, Daniel E, De la Gandara J, Derecho J, Franco M, Gomez MJ, Macias JA, Martin T, Perez V, Sanchez JM, Sanchez S, Vicens E. SSRI-induced sexual dysfunction: fluoxetine, paroxetine, sertraline, and fluvoxamine in a prospective, multicenter, and descriptive clinical study of 344 patients. JOURNAL OF SEX & MARITAL THERAPY 1997; 23:176-194. [PMID: 9292833 DOI: 10.1080/00926239708403923] [Citation(s) in RCA: 316] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The authors analyzed the incidence of sexual dysfunction (SD) with different selective serotonin reuptake inhibitors (SSRIs; fluoxetine, fluvoxamine, paroxetine, and sertraline) and hence the qualitative and quantitative changes in SD throughout time in a prospective and multicenter study. Outpatients (192 women and 152 men; age = 39.6 +/- 11.4 years) under treatment with SSRIs were interviewed with an SD questionnaire designed for this purpose by the authors and that included questions about the following: decreased libido, delayed orgasm or anorgasmia, delayed ejaculation, inability to ejaculate, impotence, and general sexual satisfaction. Patients with the following criteria were included: normal sexual function before SSRI intake, exclusive treatment with SSRIs or treatment associated with benzodiazepines, previous heterosexual or self-erotic current sexual practices. Excluded were patients with previous sexual dysfunction, association of SSRIs with neuroleptics, recent hormone intake, and significant medical illnesses. There was a significant increase in the incidence of SD when physicians asked the patients direct questions (58%) versus when SD was spontaneously reported (14%). There were some significant differences among different SSRIs: paroxetine provoked more delay of orgasm or ejaculation and more impotence than fluvoxamine, fluoxetine and sertraline (chi 2, p < .05). Only 24.5% of the patients had a good tolerance of their sexual dysfunction. Twelve male patients who suffered from premature ejaculation before the treatment preferred to maintain delayed ejaculation, and their sexual satisfaction, and that of their partners, clearly improved. Sexual dysfunction was positively correlated with dose. Patients experienced substantial improvement in sexual function when the dose was diminished or the drug was withdrawn. Men showed more incidence of sexual dysfunction than women, but women's sexual dysfunction was more intense than men's. In only 5.8% of patients, the dysfunction disappeared completely within 6 months, but 81.4% showed no improvement at all by the end of this period. Twelve of 15 patients experienced total improvement when the treatment was changed to moclobemide (450-600 mg/day), and 3 of 5 patients improved when treatment was changed to amineptine (200 mg/day).
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Balon R. Antidepressants in the treatment of premature ejaculation. JOURNAL OF SEX & MARITAL THERAPY 1996; 22:85-96. [PMID: 8743620 DOI: 10.1080/00926239608404912] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The SSRI antidepressants have emerged as effective new treatment for patients with premature ejaculation whether or not these patients suffer from depression. Clomipramine, fluoxetine, paroxetine, and sertraline seem to be a safe treatment option for patients with premature ejaculation, especially in cases of failed psychological treatment, in rejection of psychological treatment, and when partners are unwilling to cooperate in treatment. Further controlled and larger studies that focus on clinically relevant issues such as dose, length of treatment, maintenance of beneficial effects after treatment discontinuation, and the combination of pharmaco- and behavior therapy for premature ejaculation are warranted. Other medications, such as benzodiazepines, may be useful in some cases of premature ejaculation.
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Affiliation(s)
- R Balon
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
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Margolese HC, Assalian P. Sexual side effects of antidepressants: a review. JOURNAL OF SEX & MARITAL THERAPY 1996; 22:209-217. [PMID: 8880654 DOI: 10.1080/00926239608414658] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Antidepressant-induced adverse sexual effects are becoming more frequently reported by patients who require pharmacotherapy. A MED-LINE search was conducted to generate articles reporting such events. We report here on the sexual side effects associated with tricyclics, monoamine oxidase inhibitors including moclobemide, selective serotonin reuptake inhibitors, bupropion, and on the newer antidepressants venlafaxine and nefazadone. We conclude that adverse sexual effects are an increasingly important side effect of antidepressant medications, and patients must be routinely asked about their occurrence.
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Abstract
Most of the antidepressants approved for use in the United States, with the possible exceptions of bupropion and nefazodone, have been associated with drug-induced anorgasmia. Common strategies to overcome this drug side effect include waiting for tolerance to develop, dose reduction, change of dosing regimen, substitution of an alternative antidepressant, and coadministration of another drug. Current evidence suggests that antidepressant-induced anorgasmia may be mediated by 5HT2 antagonism of adrenergic mechanisms that underlie normal orgasm.
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Affiliation(s)
- R T Segraves
- Case Western Reserve University, Cleveland, OH, USA
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