In:
Acta Neuropsychiatrica, Cambridge University Press (CUP), Vol. 26, No. 1 ( 2014-02), p. 61-64
Kurzfassung:
Aripiprazole has a low risk for causing extrapyramidal syndrome and can remit neuroleptic-induced tardive dyskinesia (TD). Here, we presented a case in which TD was suppressed, but not cured, by long-term aripiprazole treatment. Case This 74-year-old male patient had bipolar I disorder and had developed TD many times after several antipsychotic treatments. The lowest chlorpromazine dose equivalent among the previous antipsychotic treatments was 25 mg/day of quetiapine. His TD always improved immediately after the dosage was shifted to aripiprazole. However, his insomnia or other psychiatric symptoms worsened the first three times when the treatment was shifted to aripiprazole, making the transition a failure. Before the fourth attempt of aripiprazole transition, the patient was in a euthymic state but again developed TD under olanzapine 10 mg/day treatment. During the fourth attempt of aripiprazole transition, his TD had remained in complete remission for more than 1 year after the dosage shifted to 10 mg/day of aripiprazole. He developed TD again when we tapered the aripiprazole dose to 5 mg/day, but his TD remitted when we restored his aripiprazole dose to 10 mg/day. Conclusion Aripiprazole could be an effective drug in elderly bipolar patients with antipsychotic-induced TD while the patients are in a euthymic state. However, aripiprazole may only suppress TD rather than cure it.
Materialart:
Online-Ressource
ISSN:
0924-2708
,
1601-5215
Sprache:
Englisch
Verlag:
Cambridge University Press (CUP)
Publikationsdatum:
2014
ZDB Id:
2077830-2
