Psychosis associated with gonadorelin agonist administration

Transient psychosis in women on clomiphene, bromocriptine, domperidone and related endocrine drugs

BACKGROUND

There have been reports of transient psychosis in women medicated for gynecologic conditions.

OBJECTIVE

The aim of this paper was to explore this literature.

METHOD

The PubMed and Google Scholar databases were searched for relevant case reports Results: The following reports were found: psychosis induced by gonadotropin-releasing hormone in the treatment of endometriosis, by clomiphene treatment for infertility, by bromocriptine treatment for milk suppression and by the withdrawal of domperidone prescribed as a galactologue as well as by the withdrawal of estrogen replacement therapy.

CONCLUSION

In susceptible women, psychotic symptoms can result from treatments that reduce estrogen levels, such as leuprolide acetate or clomiphene, or treatments that increase dopamine levels (bromocriptine). Psychosis can also be caused indirectly when estrogen treatment is discontinued or dopamine antagonism (e.g. domperidone) withdrawn. Estrogen-reducing and dopamine-increasing treatments used in gynecology need to be carefully monitored.