Volume 7 Supplement 1

International Society on Brain and Behaviour: 3rd International Congress on Brain and Behaviour

Open Access

Ziprasidone-induced hyperprolactinemia: a case report

  • Michalis Saitis1,
  • Konstantinos Katsigiannopoulos1 and
  • Georgios Papazisis1
Annals of General Psychiatry20087(Suppl 1):S152

DOI: 10.1186/1744-859X-7-S1-S152

Published: 17 April 2008

Background

Among the second-generation antipsychotics, ziprasidone seems to be less frequently associated with hyperprolactinemia. A MEDLINE search (2002-2006) revealed three cases of ziprasidone induced hyperprolactinemia. We describe the case of a patient in whom ziprasidone induced clinically significant hyperprolactinemia.

Materials and methods

Ms. A, a 22-year old woman, had a 1-year history of paranoid schizophrenia with delusions and auditory hallucinations. Four months ago, she was treated with ziprasidone 80mg/day. On day 7, the ziprasidone dose was increased to 160 mg/day, because of insufficient suppression of her psychotic symptoms.

Results

After 5 weeks of ziprasidone treatment, the patient reported significant improvement of psychotic symptoms. However, she complained of galactorrhea, breast tenderness and amenorrhea. Magnetic resonance imaging (MRI) of the head showed no pathology, but her prolactin levels were increased to 47.4 ng/ml. Ziprasidone was discontinued and 3 days after, the patient's prolactin levels were decreased to 3.7 ng/ml and 2 weeks after clinical side effects disappeared.

Conclusions

To our knowledge, this is the fourth case of ziprasidone-induced clinically significant hyperprolactinemia. In this respect, the clinicians' awareness and the monitoring of prolactin level are required.

Authors’ Affiliations

(1)
Community Mental Health Center of N/W District

References

  1. Compton MT, Miller AH: Antipsychotic-induced hyperprolactinemia and sexual dysfunction. Psychopharmacol Bul. 2002, 36 (1): 143-164.Google Scholar
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  3. Lusskin S, Cancro R, Chuang L, Jiacobson J: Prolactin elevation with ziprasidone. Am J Psychiatry. 2004, 161 (10): 1925-10.1176/appi.ajp.161.10.1925.View ArticlePubMedGoogle Scholar

Copyright

© Saitis et al.; licensee BioMed Central Ltd. 2008

This article is published under license to BioMed Central Ltd.

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