Effect of selective serotonin reuptake inhibitors on in vitro fertilization outcome

The effects of selective serotonin reuptake inhibitors on male and female fertility: a brief literature review

Objective: The aim of this review was to determine whether selective serotonin reuptake inhibitors (SSRIs) affect the ability to conceive in men and women of reproductive age, as well as to find out whether there are certain differencies between them in terms of effects on fertility. Methods: Our review was based on systematic search of literature in four online databases: Medline (PubMed), Scopus, Web of Science and SCIndex (Serbian Citation Index). Results: Several clinical studies reported that SSRIs can decrease the number and viability of sperm, and cause a disruption of their morphological structure. Regarding the effect of these antidepressants on female fertility, some experimental findings suggest that paroxetine and escitalopram may have a negative effect on the ability to conceive due to their stimulatory effect on fallopian tube motility. However, several observational studies favor the use of SSRIs in women with depression/anxiety undergoing in vitro fertilization (IVF) given their efficiency in suppressing these unpleasant symptoms without a relevant negative impact on IVF outcomes. Conclusions: SSRIs should be avoided male patients of reproductive age who wish to conceive, while the use of these antidepressants seems to be justified in women with depression or anxiety who have undergone IVF.Key pointsSSRIs could cause dose and duration-dependent reversible adverse effects on male fertility parameters.In depressed or anxious male patients of reproductive age who wish to conceive mirtazapine or bupropion should be used because of their lower potential to cause sexual side effects.The results of certain experimental studies indicate that paroxetine and escitalopram may have a negative effect on the fertility of female patients.The use of SSRIs in women with depression or anxiety who have undergone IVF seems to be justified, because these psychiatric disorders reduce the likelihood of becoming pregnant.

The antidepressant Sertraline inhibits CatSper Ca2+ channels in human sperm

STUDY QUESTION

Do selective serotonin reuptake inhibitor (SSRI) antidepressants affect the function of human sperm?

SUMMARY ANSWER

The SSRI antidepressant Sertraline (e.g. Zoloft) inhibits the sperm-specific Ca²⁺ channel CatSper and affects human sperm function in vitro.

WHAT IS KNOWN ALREADY

In human sperm, CatSper translates changes of the chemical microenvironment into changes of the intracellular Ca²⁺ concentration ([Ca²⁺]_i) and swimming behavior. CatSper is promiscuously activated by oviductal ligands, but also by synthetic chemicals that might disturb the fertilization process. It is well known that SSRIs have off-target actions on Ca²⁺, Na⁺ and K⁺ channels in somatic cells. Whether SSRIs affect the activity of CatSper is, however, unknown.

STUDY DESIGN, SIZE, DURATION

We studied the action of the seven drugs belonging to the most commonly prescribed class of antidepressants, SSRIs, on resting [Ca²⁺]_i and Ca²⁺ influx via CatSper in human sperm. The SSRI Sertraline was selected for in-depth analysis of its action on steroid-, prostaglandin-, pH- and voltage-activation of human CatSper. Moreover, the action of Sertraline on sperm acrosomal exocytosis and penetration into viscous media was evaluated.

PARTICIPANTS/MATERIALS, SETTING, METHODS

The activity of CatSper was investigated in sperm of healthy volunteers, using kinetic Ca²⁺ fluorimetry and patch-clamp recordings. Acrosomal exocytosis was investigated using Pisum sativum agglutinin and image cytometry. Sperm penetration in viscous media was evaluated using the Kremer test.

MAIN RESULTS AND THE ROLE OF CHANCE

Several SSRIs affected [Ca²⁺]_i and attenuated ligand-induced Ca²⁺ influx via CatSper. In particular, the SSRI Sertraline almost completely suppressed Ca²⁺ influx via CatSper. Remarkably, the drug was about four-fold more potent to suppress prostaglandin- versus steroid-induced Ca²⁺ influx. Sertraline also suppressed alkaline- and voltage-activation of CatSper, indicating that the drug directly inhibits the channel. Finally, Sertraline impaired ligand-induced acrosome reaction and sperm penetration into viscous media.

LIMITATIONS, REASONS FOR CAUTION

This is an in vitro study. Future studies have to assess the physiological relevance in vivo.

WIDER IMPLICATIONS OF THE FINDINGS

The off-target action of Sertraline on CatSper in human sperm might impair the fertilization process. In a research setting, Sertraline may be used to selectively inhibit prostaglandin-induced Ca²⁺ influx.

STUDY FUNDING/COMPETING INTEREST(S)

This work was supported by the Swiss Centre for Applied Human Toxicology (SCAHT), the Département de l’Instruction Publique of the State of Geneva, the German Research Foundation (CRU326), the Interdisciplinary Center for Clinical Research, Münster (IZKF; Str/014/21), the Innovation Fund Denmark (grant numbers 14-2013-4) and the EDMaRC research grant from the Kirsten and Freddy Johansen’s Foundation. The authors declare that no conflict of interest could be perceived as prejudicing the impartiality of the research reported.

TRIAL REGISTRATION NUMBER

NA.

Psychotropic medication use among women seeking assisted reproductive technology (ART) therapy: A cross-sectional study

Background Infertility is associated with increased anxiety, depressive symptoms and mood disorders. Unfortunately, mental health is not often addressed in infertility treatment and infertile patients could be at higher risk of self-administration of not prescribed drugs or/and be exposed to alternative emotional treatments. Therefore, the aim of the present study is to investigate the use of psychotropic medication and to evaluate the frequency of psychiatric diagnosis among infertile women seeking assisted reproductive technology (ART) therapy. Methods All infertile women starting treatment at an ART clinic who agreed to participate in the study were included. Patients were submitted to a structured psychiatric interview, the Mini International Neuropsychiatric Interview (M.I.N.I.). Current and lifetime use of psychotropic medication were assessed. Results Ninety patients who agreed to participate completed the research protocol.  A total of 12/90  were on current use of psychotropic medication.Thirty-six out of ninety patients  had at least one psychiatric disorder. Mood disorders were detected in 19 of the 90. Anxiety disorders were highly frequent, reaching 27/90 of the patients, as agoraphobia the most common diagnosis (12/90). Limitations The study has several limitations, such as the absence of a control group of fertile patients and strict inclusion criteria, in which only subjects that spontaneously agreed to participate were enrolled. Conclusion Women suffering from infertility seeking ART treatment are at high risk for depression and anxiety disorders and a considerable number of them are in use of medication. Its implications on infertility treatments and offspring are uncertain.

Selective Serotonin Reuptake Inhibitors and Fertility: Considerations for Couples Trying to Conceive

BACKGROUND

Depression and anxiety are prevalent disorders and are often treated with selective serotonin reuptake inhibitors (SSRIs). Infertility is also common among couples, and rates of depression and anxiety are elevated in this population, but the impact of SSRIs on fertility has received modest attention. This review explores the literature available on SSRIs, fertility, and infertility-treatment outcomes to assist clinicians in better counseling their patients.

METHODS

A literature search was performed using the search terms infertility, fertility, antidepressants, and SSRIs to identify studies that investigated the relationship between SSRI use and fertility or infertility-treatment outcomes.

RESULTS

Twenty relevant articles were identified, 16 of which were original research studies. The studies varied in design, quality, and outcome measures, limiting meta-analysis. The prevalence of antidepressant use ranged from 3.5%-10% in reproductive-age women, with infertile populations reporting less use. The two studies examining the impact of SSRIs in fertile women had conflicting results. Six of the seven studies in infertility patients found no significant association between SSRIs and treatment outcomes; three observed a trend, however, toward reduced fecundability or negatively influenced fertility biomarkers. One study found treatment increased pregnancy rates. In males, most studies were of relatively poor quality, though six of the seven studies found SSRIs to have an adverse effect on semen parameters.

CONCLUSIONS

There is insufficient evidence at present to propose that SSRIs reduce fertility or influence infertility-treatment outcomes. SSRIs may have an adverse impact on sperm quality, but further research is warranted.

Serum and follicular fluid levels of serotonin, kisspeptin, and brain-derived neurotrophic factor in patients undergoing in vitro fertilization: an observational study : Neurohormones in patients receiving IVF

OBJECTIVE

This study aimed to examine the effect of interactions between serotonin (5-HT), brain-derived neurotrophic factor (BDNF), and kisspeptin on the reproductive potential in women receiving in vitro fertilization (IVF).

METHODS

Paired serum and follicular fluid (FF) samples were obtained from 30 consecutive patients receiving IVF. Primary and secondary outcome measures were the rate of chemical/clinical pregnancy and the number of mature oocytes and embryos, respectively. Serum and FF 5-HT, BDNF, kisspeptin, and platelet-activating factor (PAF) levels were measured by enzyme-linked immunosorbent assay.

RESULTS

In response to ovarian hyperstimulation, serum 5-HT and kisspeptin levels significantly increased, whereas serum BDNF and PAF levels remained unchanged. These factors were detected in FF, but they were unrelated to serum levels. FF 5-HT and BDNF levels were positively correlated. Serum kisspeptin levels were negatively correlated with FF BDNF and serum and FF PAF levels. Women who were pregnant had significantly lower FF BDNF levels compared with women who were not pregnant (21.96±12.75 vs 47.63±52.90 µg/mL). Multivariate stepwise linear regression and logistic regression analyses showed that only 5-HT and kisspeptin improved IVF outcome.

CONCLUSIONS

This study indicates a role of serotoninergic mechanisms in success of IVF, but the contribution of interacting neuropeptides requires additional investigation.

Selective serotonin reuptake inhibitors for depression in pregnancy

Perinatal depression is associated with a high risk of morbidity and mortality and may have long-term consequences on child development. The US Preventive Services Task Force has recently recognized the importance of identifying and treating women with depression in the perinatal period. However, screening and accessing appropriate treatment come with logistical challenges. In many areas, there may not be sufficient access to psychiatric care, and, until these resources develop, the burden may inadvertently fall on obstetricians. As a result, understanding the risks of perinatal depression in comparison with the risks of treatment is important. Many studies of selective serotonin reuptake inhibitors in pregnancy fail to control for underlying depressive illness, which can lead to misinterpretation of selective serotonin reuptake inhibitor risk by clinicians. This review discusses the risks and benefits of selective serotonin reuptake inhibitor treatment in pregnancy within the context of perinatal depression. Whereas selective serotonin reuptake inhibitors may be associated with certain risks, the absolute risks are low and may be outweighed by the risks of untreated depression for many women and their offspring.

The effect of antidepressants on fertility

BACKGROUND

Information on the effects of different pharmaceuticals on fertility is sparse. Human and animal models indicate that antidepressant use could have a negative effect on fertility through alteration of levels of the neurosteroid, allopregnanolone.

OBJECTIVE

The objective of this study is to assess the effects of antidepressants on the natural fertility in women.

STUDY DESIGN

A secondary analysis of data from Time to Conceive, a prospective cohort study, was conducted. Women ages 30 to 44 years without a history of infertility, early in their attempts to conceive, were followed with standardized pregnancy testing until pregnancy was detected. Medication use was assessed at enrollment, daily for up to 4 months, and then monthly. For this analysis, discrete time regression models were created to calculate the association between antidepressant use and fecundability. Potential confounders-age, body mass index, caffeine, alcohol use, and education-were included in all models.

RESULTS

Ninety-two (9.6%) of 957 women reported antidepressant use while attempting to conceive. Women taking antidepressants were more likely to be non-Hispanic Caucasian (91% vs 75%, P < .01) and to consume alcoholic beverages (74% vs 61%, P < .01). Antidepressant use at enrollment had an adjusted fecundability ratio (FR) of 0.86 (95% confidence interval [CI], 0.63-1.20). However, time-varying analyses suggested that antidepressant use in a given cycle is associated with a reduced probability of conceiving in that cycle (adjusted FR, 0.75; 95% CI, 0.53-1.06). After adjusting for history of depression or restricting the analysis to women who reported a history of depression, the association between antidepressant use and decreased fecundability remained [adjusted FR, 0.66 (95% CI, 0.45-0.97) and (adjusted FR, 0.64; 95% CI, 0.43-0.94), respectively].

CONCLUSION

Our data suggest that antidepressants may reduce the probability of a woman with a history of depression to conceive naturally. Future studies are needed to differentiate the extent to which this association is due to the antidepressant itself versus the underlying depression.

Effects of depression pharmacotherapy in fertility treatment on conception, birth, and neonatal health: A systematic review

OBJECTIVES

While antidepressant medications are currently used during conception, gestation and post-partum, considerable uncertainty exists regarding the benefits and harms conferred to mothers and their offspring. A significant body of evidence has focused on antidepressant use during pregnancy and post-partum. However, it is difficult to know if this translates to specific populations. Women receiving treatment for infertility are especially vulnerable to symptoms of depression and adverse perinatal outcomes. This systematic review aimed to determine the effects of antidepressants taken during the perinatal period by women receiving fertility treatment on conception, birth, and long-term maternal and child health outcomes.

METHODS

We searched MEDLINE, EMBASE, CINAHL, the Cochrane Library, PsycINFO, ProQuest Dissertation & Theses, and Pubmed databases from January 1950 to November 2015. Articles were screened for inclusion independently by two reviewers. Studies were included if they enrolled women of reproductive age exposed to pharmacotherapy for depression and infertility at any point during the perinatal period.

RESULTS

A total of 8587 unique citations, and 83 full-text articles were reviewed. Of these, two randomized controlled trials and two retrospective chart reviews were included in the narrative synthesis. While most studies reported on assisted reproduction processes and birth outcomes, none examined long-term impacts on maternal-child health. The few included studies did not find that antidepressant use by women receiving fertility therapy impacted gamete quality or pregnancy success.

CONCLUSIONS

Currently, no studies address whether pharmacotherapy for the treatment of depression in women undergoing assisted reproduction affects their health or that of their offspring long-term. It appears that much like antidepressant use in fertile women, there are risks associated with both antidepressant use and untreated depression. Decisions regarding the treatment of depression should be made taking into account clinical presentation and illness severity. Given the complexities of conducting research in this population, future research should attempt to leverage health registry data, to increase sample sizes and follow mothers and children longitudinally.

Infertility and Perinatal Loss: When the Bough Breaks

Infertility and perinatal loss are common, and associated with lower quality of life, marital discord, complicated grief, major depressive disorder, anxiety disorders, and post-traumatic stress disorder. Young women, who lack social supports, have experienced recurrent pregnancy loss or a history of trauma and / or preexisting psychiatric illness are at a higher risk of experiencing psychiatric illnesses or symptoms after a perinatal loss or during infertility. It is especially important to detect, assess, and treat depression, anxiety, or other psychiatric symptoms because infertility or perinatal loss may be caused or perpetuated by such symptoms. Screening, psychoeducation, provision of resources and referrals, and an opportunity to discuss their loss and plan for future pregnancies can facilitate addressing mental health concerns that arise. Women at risk of or who are currently experiencing psychiatric symptoms should receive a comprehensive treatment plan that includes the following: (1) proactive clinical monitoring, (2) evidence-based approaches to psychotherapy, and (3) discussion of risks, benefits, and alternatives of medication treatment during preconception and pregnancy.

The risks of selective serotonin reuptake inhibitor use in infertile women: a review of the impact on fertility, pregnancy, neonatal health and beyond

STUDY QUESTION

What is the current literature on the safety and efficacy of selective serotonin reuptake inhibitor (SSRI) use in infertile women?

SUMMARY ANSWER

There is little evidence that infertile women benefit from taking an SSRI, therefore they should be counseled appropriately about the risks and be advised to consider alternate safer treatments to treat depressive symptoms.

WHAT IS KNOWN ALREADY

SSRI use is associated with possible reduced infertility treatment efficacy as well as higher rates of pregnancy loss, preterm birth, pregnancy complications, neonatal issues and long-term neurobehavioral abnormalities in offspring.

STUDY DESIGN, SIZE, DURATION

Review of existing literature.

PARTICIPANTS/MATERIALS, SETTING, METHODS

We conducted a review of all published studies that evaluate females with depressive symptoms who are taking antidepressant medications and who are experiencing infertility.

MAIN RESULTS AND THE ROLE OF CHANCE

Antidepressant use during pregnancy is associated with increased risks of miscarriage, birth defects, preterm birth, newborn behavioral syndrome, persistent pulmonary hypertension of the newborn and possible longer term neurobehavioral effects. There is no evidence of improved pregnancy outcomes with antidepressant use. There is some evidence that psychotherapy, including cognitive-behavioral therapy as well as physical exercise, is associated with significant decreases in depressive symptoms in the general population; research indicates that some forms of counseling are effective in treating depressive symptoms in infertile women.

LIMITATIONS, REASONS FOR CAUTION

Our findings are limited by the availability of published studies in the field, which are often retrospective and of small size.

WIDER IMPLICATIONS OF THE FINDINGS

Practitioners who care for infertility patients should have a thorough understanding of the published literature so that they can adequately counsel their patients.

STUDY FUNDING/COMPETING INTEREST(S)

None.

Semen parameters are unrelated to BMI but vary with SSRI use and prior urological surgery

BACKGROUND

Male infertility affects approximately 6% of reproductive-aged men. It has been suggested that overweight men or men with obese body mass index (BMI) experience prolonged time to pregnancy, though the influence of male BMI on fertility remains understudied.

AIMS

We hypothesized that BMI is inversely correlated with fertility, manifested by reduced sperm concentration, motility, and morphology.

METHODS

Males of age 18 to 50 with semen analyses and self-reported BMI were included (n = 530). Patient parameters analyzed included age, BMI, smoking, urological, and fertility history. Leutinizing hormone (LH), Follicle-stimulating hormone, testosterone, steroid hormone-binding globulin (SHBG) and free androgen index (FAI) levels (n = 55), and selective serotonin reuptake inhibitor (SSRI) use (n = 12) were also measured.

RESULTS

The men in this study had a mean BMI of 28.2 ± 4.9 kg/m(2) (range = 15-60), which is considered overweight, and a mean semen concentration of 55.4 ± 46.8 million/mL, which is in normal range, according to WHO standard. No consistent relationship was observed between increasing BMI and sperm concentration, motility, or morphology, although the testosterone levels trended downward with increasing BMI; there was a suggestion for decreased sperm concentration in current smokers. Men treated with combination SSRI and other psychotropic agent therapy (n = 12) had significantly reduced sperm motility (P = .009). Not unexpectedly, prior urological surgery (n = 77) was associated with lower sperm concentration (P = .0001) and morphology (P = .0008). When in vitro fertilization-embryo transfer (IVF-ET) was used as a treatment modality (n = 121), male BMI was not a significant predictor of clinical pregnancy (P = .06).

CONCLUSIONS

In our study, we did not observe a significant association between male BMI and sperm concentration, motility or morphology, or clinical pregnancy following IVF-ET. Significantly, SSRI use may affect sperm parameters negatively.