Use Of Long-acting Injectable Antipsychotics Research Articles

Guidance on the clinical understanding and use of long-acting injectable antipsychotics in Schizophrenia: Hong Kong Consensus Statements.

AimsThere is increasing evidence showing the importance of long‐acting injectable antipsychotics in the management of schizophrenia, especially in terms of improving patient medication compliance. A panel of experienced clinicians in Hong Kong mapped out a set of consensus statements with an aim to facilitate the understanding and use of long‐acting injectable antipsychotics among local physicians.MethodsEight discussion areas regarding long‐acting injectable antipsychotics were selected by the chairman of the consensus group. A series of meetings were held for the panelists to discuss the published literature and their clinical experience, followed by the drafting of consensus statements. At the final meeting, each consensus statement was voted on anonymously by all members based on its practicability of recommendation in Hong Kong.ResultsA total of 12 consensus statements on the rational use of long‐acting injectable antipsychotics were established and accepted by the consensus group.ConclusionThe consensus statements aim to provide practical guidance for Hong Kong physicians on the use of long‐acting injectable antipsychotics in schizophrenia patients. These statements may also serve as a reference for doctors in other parts of the Asia–Pacific region.

Long Acting Injectable Antipsychotics in the Treatment of Schizophrenia and Bipolar Disorder.

Schizophrenia and bipolar disorder (BD) are psychiatric disorders with economic and social effects that cause disability. Treatment non-compliance is one of the major problems faced by clinicians in both schizophrenia and BD. Treatment non-compliance is associated with recurrence and impaired functionality. Treatment compliance increases with long-acting injectable antipsychotics (LAIAs) and recurrence times are prolonged, hospitalization rates decrease compared to those who use an equivalent oral form of the same drug. The use of LAIAs in the maintenance treatment of schizophrenia has also been associated with a low mortality rate, decrease in caregiver burden, and increase in patient satisfaction. Studies show that LAIAs are cost-effective compared to their oral forms. Data on the use of LAIAs in first-episode schizophrenia and BD are relatively limited. The results of studies on the use of LAIAs in patients with first-episode schizophrenia indicate that LAIAs have advantageous in preventing relapse and re-hospitalization compared to oral antipsychotics. In BD, with the use of LAIAs, the rate of hospitalization due to mood episodes and the frequency of manic episodes have been decreased. LAIAs have not been found to be as effective in preventing depressive episodes in BD as manic episodes. Although there are many studies supporting the use of LAIAs in maintenance treatment of schizophrenia and BD, more studies are needed on this issue. In this article, studies on the use of LAIAs in schizophrenia, first episode schizophrenia and BD are reviewed and the place of LAIAs in treatment was discussed.

Long-Acting Injectable Antipsychotic Use During Pregnancy: A Brief Review and Concise Guide for Clinicians.

Women with psychotic and mood disorders are at greater risk of symptoms during pregnancy, but some clinicians avoid use of LAIs in these patients due to safety concerns. This article highlights points to consider in the decision-making process.

P.561 Barriers to the use of long-acting injectable antipsychotics in patients with schizophrenia: a survey to understand clinician educational needs

As the integral role of genetics in health and disease becomes increasingly understood, pediatricians must incorporate genetic principles into their care of patients. Structured exposure to genetics during residency may better equip future pediatricians to meet this goal.Pediatric interns in the Johns Hopkins pediatric residency program have the option to spend one week immersed in clinical genetics by attending outpatient clinics and seeing inpatient consults. A pretest assessing clinical genetics knowledge is given before the rotation and compared with an identical post-test. Interns have a “scavenger hunt” to introduce genetic resources useful to pediatricians and complete a logbook of patient experiences. An evaluation is completed at the end of the rotation.Since the selective started in July 2016, 50 interns have participated. Average pretest score was 2.5/5 compared with a post-test score of 4.3/5, p < 0.0001. Interns saw on average ten patients and four different diagnoses. Overall evaluation was 4.4 on a 5-point scale, 5 being “excellent.”This experience suggests that a structured rotation in genetics provides pediatric interns with an opportunity to learn basic clinical genetics knowledge and skills and see patients whom they may otherwise not encounter during residency.

Evaluation of long-acting injectable antipsychotics with the corresponding oral formulation in a cohort of patients with schizophrenia: a real-world study in Spain.

To date, only a few studies compared some long-acting injectables (LAIs) antipsychotics showing similar symptom improvement, relapse rates and adherence to treatment. We evaluated the use of LAIs antipsychotics [aripiprazole-1-month (A1M); paliperidone-1-month and 3-month (PP1M and PP3M) and biweekly (2w)-LAIs] and their corresponding oral formulations through (1) the number of hospital re-admissions, (2) the number of documented suicidal behaviour/attempts and (3) the use of concomitant benzodiazepines, oral antipsychotics and biperiden. A total of 277 patients, ≥18 years old, were included if were treated with the corresponding oral or LAI antipsychotic during at least 12 months and were previously diagnosed with schizophrenia. Our results showed that LAIs associated significantly lower suicidal behaviour, reduced the number of hospital admissions, lower diazepam and haloperidol equivalents and mean daily dose of biperiden intake versus oral antipsychotics. Furthermore, significant differences were found between LAIs. Specifically, PP3M was associated to lower hospital admissions versus A1M; PP1M and PP3M lower doses of diazepam equivalents versus 2w-LAIs and finally, PP1M lower antipsychotic intake versus 2w-LAIs. In conclusion, LAIs improved clinical outcomes by reducing the need for concomitant treatments and hospital admissions over oral antipsychotics. PP1M and PP3M showed better outcomes versus A1M and biweekly LAIs.

Association between discontinuation due to withdrawal of consent and use of long-acting injectable antipsychotics: A meta-analysis of randomized trials for schizophrenia

We investigated the association between discontinuation due to withdrawal of consent (DWC) in schizophrenia trials and the use of long-acting injectable antipsychotics (LAI-APs). In two categorical meta-analyses of randomized controlled trials, we compared DWC: individual and pooled LAI-APs vs. (1) placebo and (2) oral antipsychotics (OAPs). We also performed conducted a single-group meta-analysis to calculate the average DWC and a meta-regression analysis to examine the association between the results of the meta-analyses and factors related to study design, treatment, and patients. We identified 52 studies (total adult patients = 18,675, LAI-APs = 12,613, placebo = 2,083, and OAPs = 3,979; median study duration = 32 weeks). DWC was higher for LAI-aripiprazole than for the placebo [risk ratio (95% confidence interval) = 1.70 (1.23–2.39)]. Neither pooled nor individual LAI-APs differed from the placebo for fluphenazine, olanzapine, paliperidone, and risperidone or from the OAPs for aripiprazole, fluphenazine, haloperidol, olanzapine, paliperidone, risperidone, and zuclopenthixol. The average DWC of each LAI-AP was as follows: LAI-aripiprazole = 10.98%, LAI-fluphenazine = 7.65%, LAI-flupenthixol = 3.33%, LAI-haloperidol = 6.71%, LAI-olanzapine = 10.50%, LAI-paliperidone = 10.38%, LAI-perphenazine = 7.06%, LAI-risperidone = 10.39%, LAI-zuclopenthixol = 4.45%, pooled LAI-APs = 9.88%, and placebo = 11.17%. Meta-regression analysis demonstrated that publication year (β = 0.02), percentage of males (β = 0.02), and mean age (β = 0.05) were associated with an average DWC for pooled LAI-APs. Study duration (β = −0.03), percentage of males (β = 0.08), and patient status (β = −0.85) were associated with an average DWC for LAI-aripiprazole. Presence of a placebo arm (β = 1.60) was associated with an average DWC for LAI-fluphenazine. LAI-AP use was unlikely to be associated with DWC. Although the LAI-aripiprazole had a higher DWC than did the placebo, its average DWC was similar to other those of LAI-APs.

Effects of aripiprazole long-acting injectable antipsychotic on hospitalization in recent-onset schizophrenia.

Recent-onset schizophrenia (ROS) represents a critical period that can greatly influence the clinical course of schizophrenia. The use of long-acting injectable antipsychotics (LAIs) in this period is increasingly being considered as a first-line treatment option. Aripiprazole LAI (ALAI) is the newest of all LAI's available on the market, with limited data on its effects on hospitalization rates after first episode of schizophrenia. It was our goal to evaluate whether ALAI has an effect on hospitalization rates, number of bed days and clinical improvement in patients with ROS. This mirror-image study included 138 inpatients suffering from schizophrenia. We collected sociodemographic data on all individuals, number of hospitalization days, hospitalization rates as well as Clinical Global Impression Scale-severity of illness (CGI-S) and Clinician-Rated Dimensions of Psychosis Symptom Severity (CRDPSS) scores at the initiation of ALAI and at the end of a 1 year follow up. Mean number of hospitalizations and hospitalization days in the year after starting ALAI significantly decreased compared to the year before (p = 0.005 and p < 0.001). Mean scores on both CGI and CRDPSS also significantly decreased after initiating ALAI (p < 0.001). Results suggest that ALAI is an important therapeutic option in patients with ROS. It leads to reduced usage of hospital services, potentially reducing the socio-economic healthcare burden.

Use of long-acting injectable antipsychotics during pregnancy

Use of long-acting injectable antipsychotics during pregnancy

Korean Medication Algorithm for Schizophrenia 2019, Second Revision: Treatment of Psychotic Symptoms.

ObjectiveIn 2001, the Korean College of Neuropsychopharmacology and the Korean Society for Schizophrenia Research developed the Korean Medication Algorithm Project for Schizophrenia (KMAP-SPR 2001, revised 2006) through a consensus of expert opinion. The present study was carried out to support the second revision of the KMAP-SPR.MethodsBased on clinical guidelines and studies on the treatment of psychotic symptoms in schizophrenia, the Executive committee completed a draft of KMAP-SPR 2019. To obtain an expert consensus, a Review committee of 100 Korean psychiatrists was formed and 69 responded to a 30-item questionnaire. Based on their responses, the KMAP-SPR 2019 was finalized.ResultsThe revised schizophrenia algorithm now consists of 5 stages. At Stage 1, monotherapy with atypical antipsychotics was recommended by expert reviewers as the first-line strategy. At Stage 2, most reviewers recommended the use of typical or atypical antipsychotic drugs not used at Stage 1. At Stage 3, many reviewers agreed with the administration of clozapine. At Stage 4, a combination of clozapine and other agents such as antipsychotics, mood stabilizers, antidepressants, or electroconvulsive therapy was recommended. At Stage 5, most reviewers recommended combined treatment with an antipsychotic other than clozapine; and a mood stabilizer, antidepressant, or electroconvulsive therapy. At any stage, prescribing long-acting injectable antipsychotics at the discretion of the clinician was recommended.ConclusionCompared with previous versions, the KMAP-SPR 2019 now recommends using clozapine earlier in treatment-refractory schizophrenia. In addition, the use of long-acting injectable antipsychotics is now considered to be available at any stage.

T213. TREND OF LONG-ACTING INJECTABLE ANTIPSYCHOTICS USE IN ASIA: FINDINGS FROM REAP ANTIPSYCHOTIC STUDIES

BackgroundResearch on Asian Prescription Pattern (REAP) is the largest and the longest lasting international collaborative research in psychiatry in Asia since 2001. At present, four studies on antipsychotics in schizophrenia, two antidepressants, one bipolar disorder and one mood disorder were completed. Previous studies have examined the use of Long-acting Injectable (LAI) antipsychotic in patients with schizophrenia and revealed major differences across countries. The aim of the study is to investigate the prescription trend of LAI antipsychotic use in four REAP schizophrenia surveys.MethodsWe analyzed the results from four times of REAP studies (AP1 to AP4, 2001, 2004, 2009 and 2016), to compare the trend of LAI prescriptions rates in China, Hong Kong, Japan, Korea, Singapore, and Taiwan, and also the rate of LAI use among 15 Asian countries in AP4.ResultsA total of 10505 patients were analyzed, with an average rate of 14.6% of patients received LAI antipsychotic treatment. For comparison of AP1 to AP4, there was a wide variation in the rate of LAI use among the six countries, with the highest prescription rate in Singapore (68.1%) and the lowest in Korea (1.6 %). Korean patients received no LAIs treatment in the first two surveys, and the rates in China and Japan were also very low. While in Hong Kong and Singapore, the rates were much higher. In AP4 survey, India, Malaysia, Thailand, Pakistan and Sri Lanka have a higher rate of LAI use, while in Indonesia, Myanmar, the rate is much lower. Vietnam does not use LAI at all. The prescription trend was also diverse, which increased in Korea and Japan and decreased in China, Hong Kong and Singapore. The overall prescription trend of LAI was in decrease. Besides, when analyzing cases with only using second generation antipsychotics, the usage of LAI was increased.DiscussionPrevious studies identified several factors associated with prescription of LAI, including demographic and clinical characteristics of patients, patients’ and physicians’ attitude towards LAI, availability of LAI, insurance coverage and related cultural factors. The prescription trend of first generation LAI was decreased in most of the six countries; on the other hand, second generation LAI usages maintain steady level and even slightly increased. In conclusion, LAI antipsychotic is still underuse in Asia, especially in some countries such as Korea, China, Japan, Indonesia and Myanmar. Various factors that influenced the prescription rate of LAI antipsychotic should be addressed further.

Attitudes of European physicians towards the use of long-acting injectable antipsychotics

BackgroundPrescription rates for long-acting injectable (LAI) antipsychotic formulations remain relatively low in Europe despite improved adherence over alternative oral antipsychotic treatments. This apparent under-prescription of LAI antipsychotics may have multiple contributing factors, including negative mental health practitioner attitudes towards the use of LAIs.MethodsThe Antipsychotic Long acTing injection in schizOphrenia (ALTO) non-interventional study (NIS), conducted across several European countries, utilised a questionnaire that was specifically designed to address physicians’ attitudes and beliefs towards the treatment of schizophrenia with LAI antipsychotics. Exploratory principal component analysis (PCA) of feedback from the questionnaire aimed to identify and characterize the factors that best explained the physicians’ attitudes towards prescription of LAIs.ResultsOverall, 136/234 solicited physicians returned fully completed questionnaires. Physicians’ mean age was 48.5 years, with mean psychiatric experience of 20.0 years; 69.9% were male, 84.6% held a consultant position, and 91.9% had a clinical specialty in general adult care. Most physicians considered themselves to have a high level of clinical experience with LAI antipsychotics (77.2%), with an increased rate of LAI antipsychotics prescription over the last 5 years (59.6%). Although the majority of physicians (69.9%) declared feeling no difference in stress levels when offering LAI compared to oral antipsychotics, feelings of ‘no/more stress’ versus ‘less stress’ was found to influence prescription patterns. PCA identified six factors which collectively explained 66.1% of the variance in physician feedback. Multivariate analysis identified a positive correlation between physicians willing to accept usage of LAI antipsychotics and the positive attitude of colleagues (co-efficient 3.67; p = 0.016).ConclusionsThe physician questionnaire in the ALTO study is the first to evaluate the attitudes around LAI antipsychotics across several European countries, on a larger scale. Findings from this study offer an important insight into how physician attitudes can influence the acceptance and usage of LAI antipsychotics to treat patients with schizophrenia.

Comorbid personality disorders in manic bipolar I disorder patients is associated with increased use of long-acting injectable antipsychotic treatment and higher rates of rehospitalization.

Personality disorder comorbidity is considered a poor prognostic factor among bipolar disorder patients. However, an evidence-based pharmacological treatment for this sub-population is lacking, and only few studies investigated the impact of personality disorder on bipolar disorder-I course. Here, we studied the effect of comorbid personality disorder on the administrated psychopharmacotherapy and rehospitalization risk among manic bipolar disorder-I patients. A sample of 340 patients with bipolar disorder-I, who were hospitalized with acute manic episode between 2005 and 2013, were retrospectively followed for a mean duration of 1129 days. Drug treatment at discharge and rehospitalization rates during follow-up time were compared between bipolar disorder-I patients with (n = 55) or without (n = 285) personality disorder comorbidity. Multivariate survival analyses adjusted for covariates were conducted. During the study period, 39.4% of bipolar disorder-I patients were rehospitalized due to a mood episode. Comorbid personality disorder was significantly associated with higher rates of long-acting injectable antipsychotics administration at discharge from hospitalization (adjusted odds ratio 2.66, 95% confidence interval: 1.19-5.94, P = 0.017). Comorbid personality disorder significantly increased the adjusted risk of rehospitalization due to a mood episode (hazard ratio = 2.04, 95% confidence interval: 1.29-3.23, P = 0.002). In conclusion, comorbid personality disorder in manic bipolar disorder-I patients is associated with increased use of long-acting injectable antipsychotics and higher rates of rehospitalization.

Comparative Study on the Use of Long-Acting Injectable Antipsychotics in Three Different Psychiatric Treatment Facilities in Saskatchewan, Canada

This study examined the prevalence of Long Acting Injectable (LAI) antipsychotics prescription and explored the nature and scope of such prescriptions in the context of polypharmacy in three major psychiatric treatment facilities in Saskatchewan, Canada. A cross-sectional study approach was used to collect data on LAI antipsychotics prescription details and de-identified demographics on all patients on admission on a specified date at the three study sites. Despite the availability of second generation LAI antipsychotics, first generation LAI antipsychotics accounted for 83.3% of the prescriptions (N = 96). Risperdal Consta was the only second generation LAI antipsychotic medication prescribed out of the six LAI antipsychotics in use. The most commonly prescribed LAI antipsychotic was zuclopenthixol decanoate (44.1%, N = 53). Most of the LAI antipsychotics were prescribed within the recommended dosages. Biweekly administration was the most common interval for the prescription of LAI antipsychotics (75%, N = 90). Polypharmacy was present amongst all patients including those on LAI antipsychotics. Co-prescription of antiparkinsonian medication was associated with the prescription of LAI antipsychotics. Patients with the diagnosis of Schizophrenia had more prescriptions for Zuclopenthixol decanoate (44.4%) and Risperidone Consta (24.4%) than those with the diagnoses of bipolar disorder (23.3% and 14.7%, respectively). A longitudinal approach to examining the LAI antipsychotic prescription practice would help to determine if concomitant prescription of LAI antipsychotics is associated with decrease in oral antipsychotic load.

Long-acting injectable antipsychotics and their use in court-ordered treatment: A cross-sectional survey of psychiatric pharmacists' perceptions.

IntroductionPeople with serious mental illness may be subjected to “court-ordered treatment” (COT), per the mental health statutes of their respective state. COT enforces adherence to a psychiatric treatment regimen and may involve involuntary medication administration. Long-acting injectable (LAI) antipsychotics are frequently used in this setting, although little is known about the clinical effectiveness or patterns of use of these agents in the context of COT. Because psychiatric pharmacists are medication experts, we sought to characterize their perceptions and experiences on this topic.MethodsA cross-sectional, electronic, 14-item survey was administered via the College of Psychiatric and Neurologic Pharmacists listserv from October 9, 2018, to November 9, 2018. The survey collected demographic information, experience and use of LAI antipsychotics at each practice site, and perception of LAI antipsychotics.ResultsOf 843 possible respondents, 72 completed the survey, yielding an 8.5% response rate. LAIs were perceived as underused or adequately used as a whole, with a significant difference in perception favoring the opinion that LAIs are underused versus overused for those respondents who perceived an adherence benefit (P = .042). We also found that LAIs were used disproportionately in the context of COT versus oral formulations (P = .03).DiscussionThe use of LAIs in the context of COT has not been studied, and it may expose this vulnerable population to adverse effects from medications they are legally compelled to take. Further research on the perceptions of other interdisciplinary team members and the clinical impact of LAI use in COT is needed.

Focused Ethnographic Examination of Barriers to Use of Long-Acting Injectable Antipsychotics.

The authors designed this project to identify barriers to using long-acting formulations of antipsychotics. The authors used a focused ethnographic approach. Patients, psychiatrists, nurses, therapists and administrators were interviewed about barriers to use of long-acting injectable (LAI) antipsychotics at six facilities in New York State, as were representatives from insurance firms, a pharmaceutical company, and a national professional organization. Interviews were conducted and analyzed by a central team not affiliated with the institutions. Interviews were obtained with 23 patients, 16 psychiatrists, three nurses, 23 therapists, 14 administrators, four insurers, one representative from a pharmaceutical industry, and one representative from a national organization. Major barriers identified from the interviews included restricting discussions about LAI medication to only patients with nonadherence or repeated hospitalizations; inadequate education efforts with patients about LAI antipsychotics; inadequate support for patients making medication decisions; lack of communication within the treatment team about issues relevant to use of LAI formulations by patients; therapists' limited knowledge about LAI antipsychotics, which restricted their role in supporting patients making treatment decisions; psychiatrist concerns about the pharmacologic properties of LAI formulations; lack of clinic infrastructure to support LAI prescriptions; and payer concerns about whether the immediate costs of LAI administration would translate into later potential cost benefits. Effective shared decision making about use of LAI antipsychotics requires that patients receive accurate information and support for their decision making. The training needs and administrative support requirements of all team members should be considered to provide patients with the information and support required.

Trends in the Use of Long-Acting Injectable Antipsychotics in the Province of Manitoba, Canada.

Long-acting injectable antipsychotics (LAIAs) have advantages over oral antipsychotics but are not widely used. We aimed to evaluate the impact of market entry of second-generation LAIAs on prescribing trends. We used administrative health databases to describe trends in LAIA use from 1995 to 2015 in the Canadian province of Manitoba. Age- and sex-specific incident and prevalent use were determined using prescription dispensation records for the entire population. We used interrupted time series analysis with Poisson regression to estimate change in LAIA use attributable to the market entry of the second-generation LAIA risperidone. We observed 3380 prevalent LAIA users and 2375 incident users in our cohort. Long-acting injectable antipsychotic use was higher in males. Incidence proportions declined from 21.5 users per 100,000 in 1996 to 4.8 in 2004 and then climbed to 14.7 by 2015. First-generation LAIA use peaked at 94.6 prevalent users per 100,000 in 1998 but fell to 40.9 in 2015. Long-acting injectable antipsychotic use increased 1.4% per quarter after the market entry of risperidone long-acting injectable. Risperidone risperidone long-acting injectable market entry had a positive impact on LAIA prescribing.

P.693 Use of long-acting injectable antipsychotics in an early intervention service: Socio-demographic and clinical variables

Quantification of spatial variation is important for analyzing and predicting the environmental and social impacts of land development. This paper presents a density-based framework to analyze spatial variations within land use/cover classes through a case study of the Nanchang area, China. By means of grid sampling, the categorical patches were represented by grid densities, and spatial indicators of class abundance, scale-area curve and neighborhood density were constructed to measure the spatial variables of area, distance and scale. The scale variations within each class were demonstrated by abundance indicators and were divided into three types with different similarity degrees, which were measured by coefficients of congruence. These variations roughly corresponded to the distribution patterns revealed by the scale-area indicators. The scaling behaviors of these patterns exhibited discontinuity and coherence, which were possibly affected by the change rates of some patch characteristics in the classes. The neighborhood density indicators showed that every class was more aggregated at short distances, while multimodal patterns fluctuating in nearly random distributions occurred at considerable distances. The degree of clumping correlated positively with the abundance of each class. The characteristics of distribution sizes, ranges and patch isolation in these classes left some imprints on the variations in aggregation intensity. These findings have implications for data integration, mechanism exploration and methodological framework, which are also needed for management practices.

Patients' perceptions of the use of long-acting injectable antipsychotics

Patients' perceptions of the use of long-acting injectable antipsychotics

Perceptions of Psychiatrists Toward the Use of Long-Acting Injectable Antipsychotics

Despite proven benefits of long-acting injectables (LAIs), these are frequently underused by the psychiatrists. Accordingly, this study aimed to explore the perceptions of psychiatrists toward the use of LAI antipsychotics in their routine clinical practice. An online e-mail survey was conducted by using Survey Monkey platform. A total of 622 psychiatrists with a mean age of 41 years who were in psychiatric practice for approximately 14 years participated in the survey. Participants reported using LAI, mainly for patients with schizophrenia, with LAI prescribed to approximately one-tenth (9.30%) of their patients in acute phase of illness and in one-fifth (18.42%) of patients in stabilization/stable phase. Fluphenazine decanoate (32.7%) was the most commonly used LAI followed by flupenthixol decanoate (19.5%), haloperidol decanoate (17.8%), and olanzapine pamoate (11.1%). The most common reasons for starting LAI were history of medication (100%) and treatment (80.5%) nonadherence, followed by having frequent relapses/exacerbations of symptoms (54.8%). Overall, more than half of the participants felt the level of acceptance of LAI among patients offered to be quite reasonable (54.3%), and mostly, LAIs were used as combination therapy with oral antipsychotics (73.6%). Despite all these, approximately three-fifths (59%) of the participants reported that they underuse LAI to a certain extent, with most common reasons that deter them from using LAI being the cost (55.45%), lack of interest of patients in receiving LAI (42.9%), lack of regular availability (41.3%), and patients being scared of receiving injectables (41.2%). The LAI antipsychotics despite having several benefits are still underused by a substantial proportion of practicing psychiatrists.

Long-Acting Injectable versus Oral Antipsychotics for Restoration of Competency to Stand Trial.

Treatment with antipsychotics is a mainstay of trial competency restoration, particularly given that most defendants deemed incompetent to stand trial have psychotic illnesses. We explored the association between competency restoration and antipsychotic type in a retrospective sample of defendants diagnosed with psychotic disorders and deemed incompetent to stand trial. Using regression models, we calculated the odds ratio of being competent to stand trial, adjusting for relevant confounders. We found that the use of long-acting injectable antipsychotics was not significantly associated with increased odds of restoration of trial competency. Our results highlight the need for larger, longitudinal studies to further explore the efficacy and tolerability of long-acting injectable drugs compared with oral antipsychotics. Future research will help develop treatment guidelines within the setting of trial competency restoration.