Certain selective serotonin reuptake inhibitors (SSRIs). SSRIs usually are an option during pregnancy. These include citalopram (Celexa), sertraline (Zoloft), escitalopram (Lexapro) and fluoxetine (Prozac). Risks include high blood pressure for the pregnant person and premature birth. These risks are small. Your health care team watches for them during your prenatal care.
Most studies show that SSRIs aren't linked with birth defects. But an SSRI called paroxetine (Paxil) might slightly raise the risk of heart defects in babies when used during the first trimester. For that reason, most health care professionals do not recommend paroxetine during pregnancy.