Complex Pharmacodynamics of Aripiprazole and Haloperidol in Schizophrenia Management: A Case Report.

Autor:	Farooq R; Psychiatry, Al Amal Psychiatric Hospital, Emirates Health Services, Dubai, ARE., Zahid H; General Medicine, Dubai Medical College for Girls, Dubai, ARE., Sahibole AS; General Practice, GSM Medical Center, Dubai, ARE., Bokhari SA; Psychiatry, Al Amal Psychiatric Hospital, Emirates Health Services, Dubai, ARE., Mukhtar MA; Psychiatry, Al Amal Psychiatric Hospital, Emirates Health Services, Dubai, ARE.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2024 Oct 09; Vol. 16 (10), pp. e71144. Date of Electronic Publication: 2024 Oct 09 (Print Publication: 2024).
DOI:	10.7759/cureus.71144
Abstrakt:	Schizophrenia is a complex psychotic disorder characterized by positive symptoms, such as hallucinations and delusions, and negative symptoms, including emotional withdrawal and apathy. Its profound impact on an individual's functioning requires meticulous and sustained management, typically through the use of antipsychotic medications. While these treatments aim to alleviate symptoms and improve quality of life, long-term therapy often necessitates careful balancing to mitigate potential side effects. As a result, ongoing monitoring and personalized care are essential for effective management. This case report discusses a 44-year-old male with chronic schizophrenia who experienced worsening psychotic symptoms following an interaction between aripiprazole, a partial dopamine agonist, and haloperidol, a first-generation antipsychotic (FGA). Due to aripiprazole's unique mechanism of action, his medication regimen was adjusted, discontinuing aripiprazole and transitioning him to risperidone 4 mg twice daily, valproic acid 500 mg twice daily (BID), haloperidol 10 mg twice daily, and quetiapine 200 mg once daily (OD). Following these adjustments, the patient showed significant improvement over the subsequent weeks and was discharged from inpatient care. This case underscores the unexpected consequences of combining two medications and highlights the challenges posed by aripiprazole's mechanism of action. It emphasizes the importance of vigilant monitoring and careful drug selection when managing schizophrenia, particularly in cases involving complex pharmacological profiles. Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work. (Copyright © 2024, Farooq et al.)
Databáze:	MEDLINE
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