Table 3.

Potential Adverse Events in Breastfed Infants Exposed to Selective Serotonin Reuptake Inhibitors During Lactation

Individual SSRIPrevalence Rate*Reported Adverse Events*
Sertraline2/280 cases (∼0.7%)Sleep myoclonus, agitation, restlessness, poor feeding, insomnia
Paroxetine2/228 cases (∼0.9%)Irritability, lethargy, poor weight gain, hypotonia
Citalopram6/112 cases (∼5.4%)Colic, decreased feeding, irritability/restlessness, sleep disturbances, hypo/hypertonia, irregular breathing
Fluoxetine11/280 cases (∼3.9%)Colic, seizures, irritability/restlessness, somnolence, lethargy, fever, unresponsiveness, watery stool, uncontrollable crying, vomiting, poor sleep
Escitalopram1/37 cases (∼2.7%)Necrotizing enterocolitis
Fluvoxamine1/18 cases (∼5.6%)Jaundice
  • Abbreviation: SSRIs, Selective serotonin reuptake inhibitors.

  • *Data obtained from: Orsolini L, Bellantuono C. Serotonin reuptake inhibitors and breastfeeding: a systematic review. Hum Psychopharmacol. 2015;30(1):4-20. doi:10.1002/hup.2451.