• antidepressants

    Switching Antidepressants After the First Trimester

    Q. I am currently talking Remeron for depression. I am about 16 weeks pregnant and doing well. I recently started working with a new psychiatrist, and my new doctor suggested that I switch to Prozac because he thought it would be safer for the baby. I am a little worried about making a change; I have never tried Prozac before and had a bad reaction (horrible anxiety and insomnia) when I tried Lexapro.

    PPHN and SSRIs: New Findings

    Over the past few years, multiple reports have raised questions regarding the safety of selective serotonin reuptake inhibitor (SSRI) antidepressants during pregnancy. Chambers and colleagues reported that exposure to SSRIs late in pregnancy may be associated with an increased risk of persistent pulmonary hypertension of the newborn (PPHN). In the general population, PPHN affects about 1 to 2 per 1000 live births. Infants with PPHN are typically full-term or near-term and present shortly after delivery with severe respiratory distress. In the worst cases, PPHN requires intubation and mechanical ventilation and may result in long-term morbidity. In 2006, Chambers and colleagues published an article linking SSRI use during late pregnancy to an increased risk of persistent pulmonary hypertension in the newborn. Based on the results of this analysis, the authors estimated the risk of PPHN to be about 1% in infants exposed to SSRIs late in pregnancy (after 20 weeks).

    SSRIs and Pregnancy: Evaluating New Reproductive Safety Data

    Over the past 15 years, multiple studies have addressed the reproductive safety of various antidepressants. Data on the overall teratogenicity of SSRIs has come from relatively small prospective observational studies, larger international birth registries, managed health care databases, and case series; these data have cumulatively supported the reproductive safety of fluoxetine and certain other SSRIs. In a recent meta-analysis including 1774 antidepressant-exposed infants, first trimester exposure to SSRIs was not associated with an increased risk of major malformations above the baseline of 2%-3% seen in the general population (Einarson & Einarson, 2005). The bulk of the data thus far has suggested that SSRIs are not major teratogens; however, concerns about the potential teratogenicity of SSRIs were first raised in 2005 when several preliminary studies suggested that paroxetine may be associated with a small increase in risk of congenital abnormalities.

    Paroxetine CR May Be Helpful for Menopausal Women Discontinuing Hormone Therapy

    Estrogen was first approved by the FDA for the treatment of menopausal symptoms in 1942, and for many decades estrogen replacement therapy had been widely prescribed for peri- and post-menopausal women. In 2002, however, data from the Women’s Health Initiative (WHI) suggested that hormonal therapy may be associated with an increased risk of breast cancer and cardiovascular disease. These findings have led to a dramatic decrease in the use of hormone replacement therapy (HRT), with many women abruptly discontinuing its use.

    By |2015-07-28T10:53:58-04:00November 12th, 2007|Menopausal Symptoms|1 Comment

    SSRIs and Pregnancy: Putting the Risks into Perspective

    Depression is common during pregnancy, affecting 10% to 15% of women. While psychotherapy is an attractive option for the treatment of depression during pregnancy, all women do not respond to this intervention and many require pharmacotherapy. Thus far, no antidepressants have yet been approved by the FDA for use during pregnancy. Although data accumulated over the past 30 years suggest that certain medications, including the serotonin reuptake inhibitors (SSRIs), may be used safely during pregnancy, several new studies have raised concerns regarding the use of these medications during pregnancy.

    Antidepressant-Induced Sexual Side Effects

    A recent article published in Psychiatric Times reviews options for the management of antidepressant-induced sexual dysfunction. According to this review, sexual side effects may occur in 40% to 70% of patients treated with serotonin reuptake inhibitors (SRIs) and is a common reason for poor compliance with treatment and eventual discontinuation. When sexual side effects occur, they tend to emerge early, are persistent, and rarely resolve spontaneously.

    Duloxetine for the Treatment of Menopausal Symptoms and Mood in Postmenopausal Women

    Depression is common in postmenopausal women suffering from menopausal vasomotor symptoms (hot flushes, night sweats) and insomnia. While estrogen replacement therapy may alleviate these symptoms and may also have a positive impact on mood, the use of estrogen has declined over recent years. There has been great interest in finding alternative strategies for the management of menopausal symptoms, and recent data suggest that selective serotonin reuptake inhibitor antidepressants (SSRIs) and the serotonin norepinephrine reuptake inhibitor (SNRI), venlafaxine, may be effective for the treatment of depression and vasomotor symptoms in peri- and postmenopausal women. In a study presented at the annual meeting of the American Psychiatric Association, Dr. Hadine Joffe and her colleagues at the Center of Women’s Mental Health presented data on the use of duloxetine (Cymbalta), a new SNRI, for the treatment of mood, vasomotor symptoms, and insomnia in postmenopausal women.

    Use of Paxil during Pregnancy

    Q. I have taken Paxil for about six years for depression and obsessive-compulsive disorder. I have tried several times to stop the medication but the symptoms come back within a few weeks of stopping the medication. My husband and I are now planning a pregnancy, and my obstetrician tells me that I cannot take Paxil during pregnancy. Are there any other options?

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