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Fagiolini A, Aguglia E, Ballerini A, Callista G, Carpiniello B, Clerici M, Corrivetti G, Cuomo A, De Fazio P, De Filippis S, De Giorgi S, Goracci A, La Barbera D, Mencacci C, Montagnani G, Pigato G, Vannucchi J, Vita A. Treatment persistence with aripiprazole once monthly: a 4-year follow-up. Ann Gen Psychiatry 2022; 21:39. [PMID: 36175924 PMCID: PMC9520898 DOI: 10.1186/s12991-022-00416-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 06/07/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Treatment persistence refers to the act of continuing a treatment as prescribed and reflects the patient's or doctor's judgment about efficacy, tolerability, and acceptability. In patients with schizophrenia, antipsychotic persistence is often poor, because of issues such as lack or loss of efficacy, side effects, and poor adherence, which is often related to the degree to which patients find the medication and overall intervention to be helpful, tolerable, fair, reasonable, appropriate, and consistent with expectations of treatment. Despite the poor antipsychotic persistence that has been reported to date in patients with schizophrenia, we previously observed a relatively high (86%) 6 months persistence with aripiprazole once-monthly (AOM) in a group of patients with schizophrenia, treated in the real world Italian clinical practice. The present study explores the longer term persistence with AOM, over a mean follow-up period of 48 months. METHODS This was a multicenter, retrospective, non-interventional follow-up study, aimed at evaluating the longer term persistence with AOM in a group of patients with schizophrenia who had already shown persistence over a period of at least 6 months. The study included 161 individuals who had participated in our previous study, where 86% of participating individuals had shown persistence with AOM for at least 6 months. Non-persistence was defined as discontinuing the medication for any reason. Baseline demographic and clinical characteristics of patients who continued AOM were then compared to those of patients who discontinued the medication. RESULTS Study subjects were predominantly male (64.4%) and their mean age was 39.7 (SD: 12.24). Treatment persistence with AOM was 69.6% and 112 out of 161 patients were still receiving AOM treatment at the last follow-up visit. The mean duration of AOM treatment until the last recorded observation was 55.87 months (median 56.17, SD6.23) for the 112 persistent patients and 32.23 (median 28.68.SD 15.09) months for the 49 non-persistent individuals. The mean observation period for all patients (persistent and non-persistent) was 48.78 months (median 52.54, SD 14.64). For non-persistent subjects, the observation period ended with the discontinuation of AOM. Subjects treated with AOM at 400 mg presented a 69.6% lower risk of all-cause treatment discontinuation when compared with patients treated with 300 mg (HR: 0.314; 95% confidence interval [CI] 0.162-0.608; P = 0.001). The main reasons for discontinuation were lack of efficacy (30.6%), patient/caregiver choice (18.4%), physician's choice (16.3%), non-adherence (12.2%) and inconvenience (6.1%). Only 3 patients (6.1%) discontinued AOM for tolerability issues. CONCLUSIONS In subjects with schizophrenia, who had already shown a 6 months persistence with AOM, a high number of patients (69.6%) continued to be persistent over a 4-year follow-up period. This may reflect a favourable profile of efficacy, tolerability, and acceptability. Larger and prospective studies are warranted to confirm our observations.
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Affiliation(s)
- Andrea Fagiolini
- Division of Psychiatry, University of Siena, Viale Bracci 12, 53100, Siena, Italy.
| | | | | | | | | | | | | | - Alessandro Cuomo
- Division of Psychiatry, University of Siena, Viale Bracci 12, 53100, Siena, Italy
| | | | | | | | - Arianna Goracci
- Division of Psychiatry, University of Siena, Viale Bracci 12, 53100, Siena, Italy
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Fagiolini A, Aguglia E, Ballerini A, Callista G, Carpiniello B, Clerici M, Corrivetti G, De Fazio P, De Filippis S, De Giorgi S, Favaretto G, Ferri E, Gargiulo G, Giustra MG, La Barbera D, Maina G, Mencacci C, Montagnani G, Panariello A, Pigato G, Tortorella A, Vernacotola L, Vita A. Real-world effectiveness of long acting aripiprazole: Treatment persistence and its correlates in the Italian clinical practice. Psychiatry Res 2019; 272:698-706. [PMID: 30832189 DOI: 10.1016/j.psychres.2019.01.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 12/18/2018] [Accepted: 01/03/2019] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To identify the variables that are associated with persistence to Aripiprazole-Long Acting (A-LAI), in adult patients with schizophrenia. METHODS Observational, retrospective, non-interventional study involving 261 patients with schizophrenia. RESULTS Eighty-six percent of study subjects were persistent for at least 6 months. All subjects with baseline CGI-S of 1 or 2, 95% of subjects with CGI-S of 3, 86% with CGI-S of 4, 82% of subjects with CGI-S of 5, 73% of subjects with CGI of 6 and 90% of subjects with CGI of 7 were persistent. A-LAI treatment continuation rate was higher in patients with: 1) baseline CGI score ≤ 4; 2) schizophrenia dimension (LDPS) mania score ≤ 5; 3) psychotic spectrum schizoid score ≤ 11. CONCLUSIONS A relatively high number of patients (n = 225, 86%) were persistent to A-LAI for at least 6 months. Not surprisingly, very severe patients were more unlikely to be persistent. However, it is noteworthy that a large number of subjects with high CGI score at the time when A-LAI was started (82% of subjects with CGI-S of 5, 73% of subjects with CGI of 6 and 90% of subjects with CGI of 7) were persistent. Larger, controlled, prospective and longer studies are warranted.
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Affiliation(s)
| | | | - A Ballerini
- U Sod di Psichiatria, AOU Careggi Firenze, Italy
| | - G Callista
- UOSD S.P.D.C. P.O. Giulianova Asl Teramo, Italy
| | | | | | | | - P De Fazio
- University Magna Graecia, Catanzaro, Italy
| | - S De Filippis
- Neuropsychiatric clinic villa von Siebenthal-Rome, Italy
| | - S De Giorgi
- Department of Mental Health, ASL Lecce, Italy
| | - G Favaretto
- Department of Mental Health, Ulss2 Marca Trevigiana, Italy
| | | | - G Gargiulo
- Area Vasta2, Ancona-A.S.U.R.Marche, Italy
| | | | | | | | - C Mencacci
- DSMD - Neuroscienze Asst Fatebenefratelli- Sacco, Milano, Italy
| | | | | | - G Pigato
- University of Padova Medical Center, Italy
| | | | | | - A Vita
- University of Brescia, Italy
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