There are strong parallels between the clinical management of bipolar disorder and epilepsy, and women with these disorders face significant challenges while pregnant or planning to conceive. In this setting, treatment decisions must balance the risks of recurrence of severe illness with the risks of potential harm to the fetus when certain medicines are taken [...]
Category Archives: Anticonvulsants

Anticonvulsant Use in Pregnancy and Nursing: Differences in Recommendations from Psychiatrists vs. Neurologists
Posted on February 3, 2010

Lamotrigine and Pregnancy: An Update
Posted on August 25, 2009
While anticonvulsants, such as lamotrigine (Lamictal), topiramate (Topamax), and gabapentin (Neurontin), are being used with increasing regularity for the treatment of women with bipolar disorder, we have limited information with respect to the reproductive safety of the newer anticonvulsant agents. In 2006, we reported on preliminary data indicating an increased risk of oral clefts among [...]

Generic Medications
Posted on August 10, 2009
Many patients ask questions about generic medications, wondering how they differ and if they’re as safe and as effective as the more expensive brand name versions. To better understand this concept, we’ll discuss an example.
Many patients have heard of the medication, Prozac, a selective serotonin reuptake inhibitor antidepressant, generically known as fluoxetine. The company, Eli [...]

Mental Health Parity in Massachusetts
Posted on July 16, 2009
Recent changes expanded the scope of mental health parity in the Commonwealth of Massachusetts, which requires insurance companies to cover specified diagnoses on a “nondiscriminatory basis”. This means that copayments, deductibles, coinsurance, unit of service limits- such as hospital days and outpatient visits, and/or annual or lifetime maximums are no greater for mental disorders when [...]

Fetal Exposure to Valproate Associated with Lower IQ
Posted on April 24, 2009
There have long been concerns regarding the use of the anticonvulsant valproate (Depakote) during pregnancy. First trimester use of valproate has been associated with a 3-5% risk of neural tube defects, as well as an increased risk of other malformations affecting the heart, limbs, and genitals. A recent report published in the New England Journal [...]

Oral Contraceptives Reduce Lamotrigine (Lamictal) Blood Levels
Posted on October 20, 2008
Lamotrigine (Lamictal) has been effectively used for the maintenance treatment of bipolar disorder. Many women suffering from bipolar disorder are of childbearing age; therefore an adequate contraception is a major concern that needs to be addressed in this population.
Special consideration should be taken when patients taking lamotrigine plan to use oral contraceptives (OCs). Studies carried [...]

Interaction Between Birth Control Preparations and Anti-Epileptic Medications
Posted on December 6, 2007
The interaction between specific birth control preparations and anti-epileptic medications should always be taken into consideration when developing a treatment approach, as taking the two simultaneously may decrease the birth control pill’s effectiveness.
An oral contraceptive (OC) is effective because it delivers high doses of estrogen to prevent ovulation. Unfortunately, some anti-epileptic medications alter the metabolism [...]

Can Paxil (Paroxetine) Be Used While Breastfeeding?
Posted on December 4, 2007
All medications are secreted into the breast milk, although concentrations appear to vary. There is a fair amount of information on the use of Paxil (paroxetine) in nursing women. While Paxil may be detected in the breast milk, there have been no reports of adverse events in the nursing infant. The only situation where one [...]

Polycystic Ovarian Syndrome in Women Taking Valproate
Posted on November 8, 2007
Polycystic ovarian syndrome (PCOS) occurs in 4-7% of women and is characterized by irregular menstrual cycles and hyperandrogenism (facial hair, acne, male-pattern hair loss, acne, or elevated male hormone levels). The majority of women with PCOS also suffer from obesity and insulin resistance. PCOS has been associated with a spectrum of health problems including infertility, [...]

Evaluating the Safety of First-Trimester Exposure to Lamotrigine (Lamictal)
Posted on July 11, 2006
Early reports suggested that women with bipolar disorder may be at lower risk for onset or relapse of this disorder during pregnancy and that some women may be able to remain well during pregnancy despite medication discontinuation. However, more recent studies have suggested that recurrence of affective illness during pregnancy is relatively common among women [...]

Lamotrigine and Breastfeeding
Posted on November 18, 2005
Because rates of postpartum illness are very high in women with bipolar disorder, it is generally recommended that mothers continue treatment with a mood stabilizer throughout the postpartum period to reduce their risk of relapse; however, the use of medications during the postpartum period is complicated by the issue of breastfeeding. All medications are secreted [...]

Anticonvulsants During Pregnancy in Women with Bipolar Disorder
Posted on October 6, 2002
Unfortunately the mood stabilizers most commonly used to treat bipolar disorder (including lithium and valproic acid) can increase the risk of certain types of congenital malformations in children exposed [...]
