Evaluation of patient support program and adherence to long-acting injectable aripiprazole for patients utilizing injection local care centers

Differential Treatment Responses in Pakistani Schizophrenia Samples: Correlation with Sociodemographic Parameters, Drug Addiction, Attitude to the Treatment and Antipsychotic Agents

Schizophrenia patients demonstrate variations in response to different therapies that are currently being used for the treatment of disorders, such as augmentation therapy (ECT or mood stabilizer) and combination therapy (with antipsychotics). These therapies are also used to treat schizophrenia patients in Pakistan; however, patients show poor overall response. Therefore, this study was conducted to investigate the association between the patients’ response to treatment and the use of antipsychotic agents, with variability in overall response, within different groups of patients. Methods: We conducted a retrospective study that included schizophrenia subjects (N = 200) belonging to different age groups, ethnicities, and regions from different outpatient and inpatient departments in psychiatric institutes located in different cities of Pakistan. These patients were assessed for their response to treatment therapies and categorized into four groups (non-responders (N-R), slow response (S-R), patients with relapse, and completely recovered patients (C-R)) according to their responses. Results: The final analysis included 200 subjects, of which 73.5% were males. Mean age was 34 ± 10 years. Percentage of N-R was 5%, S-R was 42%, patients with relapse were 24%, and C-R was 1.5%. The generalized linear regression model shows a significant association between medication response and age (p = 0.0231), age of onset (p = 0.0086), gender (p = 0.005), and marital status (p = 0.00169). Variability within the medication responses was a result of the treatment regime followed. Antipsychotic agents were significantly associated with the treatment response (p = 0.00258, F = 4.981) of the patients. Significant variation was also observed in the treatment response (p = 0.00128) of the patients that were given augmentation therapy as well as combination therapy. Conclusion: The data suggests proper monitoring of patients’ behavior in response to treatment therapies to implement tailored interventions. Despite several genetic studies supporting the heritability of schizophrenia, an insignificant association between characteristic features and family history might have been due to the limited sample size, suggesting collaborative work with massive sample sizes.

Branded Care: The Policy Implications of Pharmaceutical Industry-Funded Nursing Care Related to Specialty Medicines

An increasing proportion of new drugs approved for market worldwide are now high cost, specialty medicines. Pharmaceutical marketers face the challenge of convincing payers, prescribers, and patients that the cost and complexity of care associated with specialty medicines is worth the trouble, and now offer patient support programs, free of charge, to patients prescribed their drug. We conducted a secondary, qualitative, interpretive analysis of 24 interviews with leaders of patient groups and members of hospital formulary committees in Australia to describe the work of pharmaceutical company-employed or contracted nurses who provide support to patients prescribed specialty medicines, and to prompt discussion around the policy implications of relying on industry-funded nursing care within publicly funded health systems. Participants affirmed the value of specialist, holistic, person-centered nursing care, but perceived gaps within the public health system related to the availability and provision of nursing care for people living with chronic disease. Consequently, participants described the pharmaceutical industry as addressing health system gaps through sponsorship or direct provision of medication-related nursing care, but recognized that care was contingent on commercial interest. Participants highlighted a number of ethical and policy concerns stemming from industry-funded nursing care of people prescribed specialty medicines related to patient safety, continuity of care, inducement to prescribe, and health equity. This analysis suggests that outsourcing necessary medication-related care to pharmaceutical companies has implications for the health system and equitable, sustainable pharmaceutical policy that extend far beyond the care encounter.

Impact of Home Care Services on Patient and Economic Outcomes: A Targeted Review

Patient Support Programs (PSPs) reinforce patients’ care provided by health care professionals with the aim to improve adherence and patient empowerment. PSPs may include interventions such as home-based care, individualized medication counseling, support, training, and home delivery of medicines and/or devices. This study described these services and its impact on patient-reported outcomes and health care savings. We conducted an integrative literature review which was limited to publications from the last 10 years (2009-2019) and focused on diseases that require special support and/or parenteral administration. From 7040 total citations, we identified 64 home-based care services performed worldwide. Among the home-based care services, most were provided by nurses (n = 47/64; 73.4%) and addressed to cancer patients (n = 22/64; 34.4%); 23 out of 64 services (35.9%) incorporated telepharmacy. In general, home-based services and PSPs showed a positive impact on patients’ adherence to medication, patient satisfaction, and health-related quality of life. In addition, 14 (21.9%) services reported economic results, most of which showed that home therapy led to substantial cost savings.

Adherence and persistence among patients with major depressive disorder enrolled in the vortioxetine tAccess Patient Support Program

OBJECTIVE

The tAccess Patient Support Program (PSP) is a personalized support program for patients prescribed vortioxetine therapy. We assessed the impact of the tAccess PSP on adherence to and persistence with vortioxetine among adult patients with major depressive disorder (MDD).

METHODS

A retrospective observational cohort study was conducted in patients with MDD receiving vortioxetine who were enrolled in the tAccess PSP. Eligible patients were 18 to 64 years of age and had ≥1 vortioxetine claim and ≥1 inpatient/outpatient medical MDD claim during the 12 months preceding or on the index date, defined as the date of the earliest vortioxetine claim. Study outcomes included medication adherence (proportion of days covered [PDC], adherent ≥80%) and persistence (the total number of days on therapy without a ≥30-day gap) at 90, 180, and 365 days. Additionally, persistence was reported for a subset of patients meeting the standardized Healthcare Effectiveness Data and Information Set (HEDIS) Antidepressant Medication Management (AMM) criteria (the percentage of adults aged 18-64 years who remained on an antidepressant for ≥84 days or ≥180 days), as defined by the National Committee for Quality Assurance. These data were reviewed alongside current HEDIS AMM data for commercially insured patients meeting the standardized metric.

RESULTS

The study identified a total of 2635 patients with an MDD diagnosis and ≥90 days of follow-up time and a subset of 2238 patients meeting HEDIS AMM criteria. Mean PDC among all patients with MDD was 0.78, with 58.3% of patients achieving PDC ≥80%. During the 90-day follow-up, 62.1% of patients with MDD were persistent on vortioxetine. Among the subset of patients who met HEDIS AMM criteria, persistence was 83.4% and 69.9% at 84 and 180 days, respectively. In comparison, in 2017, HEDIS AMM criteria for antidepressant persistence were met by 67.8% of commercially insured patients at 84 days and 51.8% at 180 days.

CONCLUSIONS

These initial results, reviewed alongside recent available HEDIS AMM data, suggest that the tAccess PSP may be beneficial in addressing treatment adherence and persistence in patients with MDD.

Predictors of discontinuation and hospitalization during long-acting injectable antipsychotic treatment in patients with schizophrenia spectrum disorder

The aim of this study was to evaluate discontinuation and hospitalization rates in patients with schizophrenia spectrum disorder who were treated with long-acting injectable (LAI) antipsychotics. We recorded clinical data about the period before the LAI treatment, when LAI treatment was initiated, and during the LAI treatment. Variables related to early (<8 weeks) and other LAI discontinuations and hospitalization were analyzed. Out of 452 patients, 14.4% of them discontinued their LAI treatment before 8 weeks, another 24.8% of the patients stopped their LAI by themselves later. Early discontinuers were younger, had shorter duration of illness, and less educated. Sixty-two (27.2%) of the patients were hospitalized under LAI treatment and 40% of the hospitalizations occurred in initial 6 months. Rate of hospitalization was 36.1% in the group who discontinued LAI after 8 weeks. In logistic regression analysis, younger age, history of combined antipsychotic treatment, number of hospitalizations before LAI, use of LAI for less than 6 months and alcohol abuse under LAI treatment were found related to hospitalization. Our findings suggested that discontinuation and hospitalization are still common among the patients who were treated with LAI antipsychotics.

Ingestible Sensors and Medication Adherence: Focus on Use in Serious Mental Illness

Background: Poor medication adherence is a major public health concern. Patients living with a serious mental illness (SMI) commonly present with non-adherence to their medication regimen, which can lead to relapse and hospitalizations. The high rates of antipsychotic non-adherence continue to persist despite several interventions and medication advances. This review evaluates the possible role of the ingestible sensor technology for medication adherence in different conditions, with a focus on use in the SMI schizophrenia. Methods: Literature searches were conducted in July 2019 in the PubMed database. Results: In small studies of ingestible sensor use, the average adherence ranged from 73.9% to 88.6% for SMI and ≥ 80% for cardiac and transplant (99.4%) patients. In SMI studies, patients were clinically stable, and the majority had a clinical global impression severity of “mild disease”. Patients generally experienced relatively minor dermatological adverse effects related to wearable sensor use. Conclusions: A medication with an ingestible sensor may help provide real-time objective medication-taking adherence information for clinicians. However, further studies are needed to understand the impact of use on adherence and improvement on treatment outcomes with the ingestible sensor technology.