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BACKGROUND: To date, many studies have been published regarding the safety of antidepressant use in pregnancy. However, most have been regarding a possible association with major malformations and there have been relatively few studies that have examined other infant outcomes specifically. OBJECTIVE: To evaluate possible adverse effects of antidepressant use in pregnancy. METHODS: We searched the literature, using Medline, PUBMED, Embase, and Reprotox , and retrieved key articles and reviews of the topic.We examined all outcomes with the exception of major/minor malformations. RESULTS: We did not find an overall increased risk associated with lower mean birthweight, small for gestational age or long-term neurodevelopmental adverse outcomes. However, there does appear to be a significantly increased risk for spontaneous abortion, preterm birth and low birthweight less than 2,500 gm. In addition, a possible increased risk for Persistent Pulmonary Hypertension of the Newborn (PPHN) and evidence of Poor Neonatal Adaptation Syndrome (PNAS) following use in late pregnancy. All of the observed risks were of a very low magnitude and the clinical significance of these results is unknown. CONCLUSIONS: This information should not preclude a pregnant women from being treated for depression if required, as untreated depression is also associated with adverse effects on the infant.However, further research needs to be conducted where it is possible to control for maternal depression, in order to evaluate whether these adverse events are due to the underlying maternal illness, the antidepressant, or possibly a combination of both.

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Objective: Pregnant women and their health care professionals commonly believe that use of medications during pregnancy may be harmful to the unborn fetus. The objective of this study was to evaluate the risk perception of psychotropic drug use in pregnancy among physicians in different medical specialties. Method: This was a convenience survey conducted at outpatient clinics in the cities of Recife, Brazil, and La Plata, Bahía Blanca, and Buenos Aires, Argentina. Physicians who agreed to participate were asked to rate their perception of teratogenic risk among different classes of drugs, which included antidepressants, antipsychotics, anticonvulsants, and benzodiazepines. Results: Two hundred and thirty-eight physicians completed the survey (response rate, 98%). These included psychiatrists, obstetricians, neurologists, cardiologists, gastroenterologists, and general practitioners. Among different specialties, a minority of psychiatrists perceived psychotropic drugs to be highly teratogenic (antidepressants, 12.5%; antipsychotics, 15%; benzodiazepines, 25%) as compared with other specialties (p < 0.003 for each drug class). There was no difference in perceived risk of antiepileptic drugs among specialties, including psychiatrists. Conclusion: The risk associated with use of psychotropic drugs in pregnancy was overestimated by physicians of all medical specialties, except psychiatry. All physicians should be aware of the safety/risk of psychotropic agents in pregnancy, as they may be required to give advice and/or prescribe these drugs to pregnant women. .

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OBJECTIVE: Pregnant women and their health care professionals commonly believe that use of medications during pregnancy may be harmful to the unborn fetus. The objective of this study was to evaluate the risk perception of psychotropic drug use in pregnancy among physicians in different medical specialties. METHOD: This was a convenience survey conducted at outpatient clinics in the cities of Recife, Brazil, and La Plata, Bahía Blanca, and Buenos Aires, Argentina. Physicians who agreed to participate were asked to rate their perception of teratogenic risk among different classes of drugs, which included antidepressants, antipsychotics, anticonvulsants, and benzodiazepines. RESULTS: Two hundred and thirty-eight physicians completed the survey (response rate, 98%). These included psychiatrists, obstetricians, neurologists, cardiologists, gastroenterologists, and general practitioners. Among different specialties, a minority of psychiatrists perceived psychotropic drugs to be highly teratogenic (antidepressants, 12.5%; antipsychotics, 15%; benzodiazepines, 25%) as compared with other specialties (p < 0.003 for each drug class). There was no difference in perceived risk of antiepileptic drugs among specialties, including psychiatrists. CONCLUSION: The risk associated with use of psychotropic drugs in pregnancy was overestimated by physicians of all medical specialties, except psychiatry. All physicians should be aware of the safety/risk of psychotropic agents in pregnancy, as they may be required to give advice and/or prescribe these drugs to pregnant women.

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INTRODUCTION: Depression during pregnancy can affect up to 20% of all women and may be treated effectively with antidepressants. Currently, information on > 20,000 women exposed to antidepressants with pregnancy outcomes is available in the literature. However, there is a continuing fear of physicians prescribing and women taking these drugs during pregnancy, probably due to many of the studies reporting conflicting outcomes and subsequently, the dissemination of these results. AREAS COVERED: The authors searched the literature using Medline, Embase and Reprotox followed by a manual search of retrieved articles and reviews of the topic. The authors then selected key publications in this field which they considered relevant to the subsequent discussion of this topic. EXPERT OPINION: In this review, the authors evaluate the safety of different classes of antidepressants and find no convincing evidence of an increased risk for any adverse outcomes in an appreciable fashion. The authors note that even in studies documenting a potential for harm, the risk is marginal with rarely an odds ratio above 2. Therefore, it is important that each woman discusses the risks/benefits of treatment with her healthcare provider to allow an informed decision to be made based on scientific evidence.

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