No data are available regarding the clinical experience with trimipramine use during breastfeeding, so, if it is necessary to institute antidepressant treatment, it is preferable to use an alternative drug, especially in the case of small or premature infants. It is not wise to extrapolate data from other tricyclic antidepressants to potential adverse effects of trimipramine.
La literatura médica recoge un caso de galactorrea en una madre que daba el pecho a su hijo mientras tomaba el medicamento.
Warning of the manufacturer:
Its use is discouraged because trimipramine passes into breast milk.