ArticlePharmacoEconomics - open2019
Adherence, Healthcare Resource Utilization, and Costs in Medicaid Beneficiaries with Schizophrenia Transitioning from Once-Monthly to Once-Every-3-Months Paliperidone Palmitate.
Article in PharmacoEconomics - open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Relapse Rates With Paliperidone Palmitate in Adult Patients With Schizophrenia: Results for the 6-Month Formulation From an Open-label Extension Study Compared to Real-World Data for the 1-Month and 3-Month Formulations.The international journal of neuropsychopharmacology · 2024Trial
- A Randomized, Double-Blind, Multicenter, Noninferiority Study Comparing Paliperidone Palmitate 6-Month Versus the 3-Month Long-Acting Injectable in Patients With Schizophrenia.The international journal of neuropsychopharmacology · 2022Trial
- Healthcare resource savings from administering paliperidone palmitate once every 3 months instead of once every month for schizophrenia: a 12-month mirror-image analysis of real-world population-based data.Therapeutic advances in psychopharmacology · 2026Article
- Health-Care Utilisation and Costs of Transition from Paliperidone Palmitate 1-Monthly to 3-Monthly Treatment for Schizophrenia: A Real-World, Retrospective, 24-Month Mirror-Image Study.Neuropsychiatric disease and treatment · 2024Article
- Dynamics of Clinical Manifestations and Social Functioning in Schizophrenia: A Non-interventional Observational Study of Paliperidone Palmitat Dosage Forms.Consortium psychiatricum · 2024Article
- Treatment Retention Rates of 3-monthly Paliperidone Palmitate and Risk Factors Associated with Discontinuation: A Population-based Cohort Study.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2023Article
- Asian Subgroup Analysis of the REMISSIO Study: A Long-Term Efficacy and Safety Study of Paliperidone Palmitate 3-month Formulation in Patients with Stable Schizophrenia in a Naturalistic Clinical Setting.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2022Article
- Effectiveness and Quality of Life with Paliperidone Palmitate 3-Monthly in Comparison with Other Long-Acting Drugs.Neuropsychiatric disease and treatment · 2022Article
- Relapse and Treatment Adherence in Patients with Schizophrenia Switching from Paliperidone Palmitate Once-Monthly to Three-Monthly Formulation: A Retrospective Health Claims Database Analysis.Patient preference and adherence · 2021Article
- Transitioning from Once-Monthly to Once-Every-3-Months Paliperidone Palmitate Among Veterans with Schizophrenia.Neuropsychiatric disease and treatment · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe aim was to compare adherence to antipsychotics (APs), healthcare resource utilization (HRU), and costs before and after once-every-3-months paliperidone palmitate (PP3M) initiation in patients with schizophrenia.
methodsMedicaid data (Iowa, Kansas, and Missouri; 1/2014-3/2017) were used to identify adults with at least one PP3M claim, ≥ 12 months of pre-index enrollment, and at least two schizophrenia diagnoses. Adequate treatment with once-monthly paliperidone palmitate (PP1M) was required pre-PP3M transition. Generalized estimating equations were used to assess linear trends in adherence to APs, HRU, and costs over the four quarters pre-PP3M transition, and to compare monthly HRU and costs 6 months pre- and 12 months post-PP3M transition as well as adherence to APs 12 months pre- and post-PP3M transition.
resultsAmong 324 patients initiated on PP3M, the mean age was 41.4 years and 36.1% were females. Over the four quarters pre-PP3M transition, the monthly number of emergency room visits, medical costs, and inpatient costs decreased, while pharmacy costs and adherence to APs increased. For patients with ≥ 12 months of follow-up (n = 151), adherence to APs (66.2 vs. 70.2%, p = 0.3758), total (US$3371 vs. US$3456; p = 0.7000), pharmacy (US$1805 vs. US$1870; p = 0.2960), and medical costs (US$1565 vs. US$1586; p = 0.9040) remained similar pre- and post-PP3M transition, while mean monthly number of 1-day mental institute visits (1.71 vs. 1.51; p < 0.01) and associated costs (US$260 vs. US$232, p = 0.01) decreased.
conclusionsAdherence to APs, HRU, and costs were similar pre- and post-PP3M transition, suggesting that PP3M has no impact on monthly costs for patients adequately treated with PP1M, with the added flexibility of once-every-3-months dosing.
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