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1.
Annu Rev Pharmacol Toxicol ; 61: 25-46, 2021 01 06.
Artículo en Inglés | MEDLINE | ID: mdl-33411578

RESUMEN

Herein, I intend to capture highlights shared with my academic and research colleagues over the 60 years I devoted initially to my graduate and postdoctoral training and then to academic endeavors starting as an assistant professor in a new medical school at the University of California, San Diego (UCSD). During this period, the Department of Pharmacology emerged from a division within the Department of Medicine to become the first basic science department, solely within the School of Medicine at UCSD in 1979. As part of the school's plans to reorganize and to retain me at UCSD, I was appointed as founding chair. Some years later in 2002, faculty, led largely within the Department of Pharmacology and by practicing pharmacists within UCSD Healthcare, started the independent Skaggs School of Pharmacy and Pharmaceutical Sciences with a doctor of pharmacy (PharmD) program, where I served as the founding dean. My career pathway, from working at my family-owned pharmacy to chairing a department in a school of medicine and then becoming the dean of a school of pharmacy at a research-intensive, student-centered institution, involved some risky decisions. But the academic, curricular, and accreditation challenges posed were met by a cadre of creative faculty colleagues. I offer my experiences to individuals confronted with a multiplicity of real or imagined opportunities in academic health sciences, the related pharmaceutical industry, and government oversight agencies.


Asunto(s)
Colinérgicos , Cápsulas , Humanos
2.
Hum Genomics ; 17(1): 27, 2023 03 23.
Artículo en Inglés | MEDLINE | ID: mdl-36959668

RESUMEN

BACKGROUND: Pharmacists' contribution to pharmacogenomics (PGx) implementation in clinical practice is vital, but a great proportion of them are not aware of PGx and its applications. This highlights the university education's crucial role to prepare pharmacists to face future challenges in such a constantly evolving and demanding environment. OBJECTIVES: Our study aims to examine pharmacy students' training satisfaction, knowledge, self-confidence and attitudes towards PGx on their intentions for postgraduate training in PGx and personalised medicine (PM). METHODS: An initial model on students' intention to pursue postgraduate training in PGx and PM and its predicting factors, based on the Theory of Planned Behaviour (TPB), was proposed. Based on it, a questionnaire was developed and distributed to 346 pharmacy students of all study years, capturing the selected factors influencing students' intentions to postgraduate training in PGx and PM, as well as their demographics. Structural equation modelling (SEM) analysis was employed to determine the effects of both the examined factors and demographics on students' intentions. RESULTS: Students did not consider themselves adequately prepared for using PGx in clinical practice. Their attitudes towards PGx implementation were the most important factor influencing their intentions to pursue postgraduate training in PGx and PM. Other factors such as self-confidence and training satisfaction also affected students' intentions, but to a lower extent. Students of the last two study years (40% of the whole sample) and male (36%) students stated to be less willing to pursue PGx-related studies in the future. Only 10% of the participants claimed to have undergone a recent PGx or genetic test, but this did not affect their intentions. CONCLUSION: There is an important gap in pharmacy school curriculum regarding PGx and PM training which coupled with the slow rate of PGx and PM implementation into clinical practice seems to restrain students' aspiration to further expand their knowledge and horizons in terms of PGx and PM.


Asunto(s)
Intención , Estudiantes de Farmacia , Humanos , Masculino , Farmacogenética , Medicina de Precisión , Curriculum , Encuestas y Cuestionarios
3.
Curr HIV/AIDS Rep ; 2024 May 22.
Artículo en Inglés | MEDLINE | ID: mdl-38775937

RESUMEN

BACKGROUND: Racial inequities in HIV in the United States (US) are pervasive. Pre-exposure prophylaxis (PrEP) is one of the most effective yet underutilized HIV prevention strategies, and stark inequities in PrEP uptake exist. Lack of access to PrEP clinics is a major barrier to access that could be overcome by integrating pharmacists into the provision of PrEP services including prescribing and dispensing. METHODS: A number of reviews have shown promise in folding pharmacies into the expansion of PrEP services, but this review extends those by examining the implementation science evidence of pharmacist-led PrEP services in the US. We reviewed literature over the past five years of the implementation science of pharmacist PrEP services (2018-2023) and present seminal findings in this area. RESULTS: Only two studies are anchored within an implementation science framework despite all studies assessing common implementation science constructs. Overwhelming evidence supports feasibility and adoption of PrEP services in pharmacies yet gaps in workflow integration, scalability and sustainability exist. CONCLUSION: Continuing to build the implementation science evidence of pharmacy-based PrEP services is critical to standardize our measures across varying contexts and inform policy efforts that support pharmacy-based PrEP services.

4.
Pharmacol Res ; 199: 107036, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-38096958

RESUMEN

Because genetic alterations including mutations, overexpression, translocations, and dysregulation of protein kinases are involved in the pathogenesis of many illnesses, this enzyme family is the target of many drug discovery programs worldwide. The FDA has approved 80 small molecule protein kinase inhibitors with 77 drugs orally bioavailable. The data indicate that 69 of these medicinals are approved for the management of neoplasms including solid tumors such as breast and lung cancer as well as non-solid tumors such as leukemia. Moreover, the remaining 11 drugs target non-neoplastic diseases including psoriasis, rheumatoid arthritis, and ulcerative colitis. The cost of drugs was obtained from www.pharmacychecker.com using the FDA label to determine the dosage and number of tablets required per day. This methodology excludes any private or governmental insurance coverage, which would cover the entire cost or more likely a fraction of the stated price. The average monthly cost for the treatment of neoplastic diseases was $17,900 with a price of $44,000 for futibatinib (used to treat cholangiocarcinomas with FGFR2 fusions) and minimum of $5100 for binimetinib (melanoma). The average monthly cost for the treatment of non-neoplastic diseases was $6800 with a maximum of $17,000 for belumosudil (graft vs. host disease) and a minimum of $200 for netarsudil eye drops (glaucoma). There is a negative correlation of the cost of the drugs and the incidence of the targeted disease. Many of these agents are or were designated as orphan drugs meaning that there are fewer than 200,000 potential patients in the United States.


Asunto(s)
Neoplasias , Inhibidores de Proteínas Quinasas , Humanos , Estados Unidos , Inhibidores de Proteínas Quinasas/uso terapéutico , Inhibidores de Proteínas Quinasas/farmacología , Neoplasias/tratamiento farmacológico , Neoplasias/metabolismo
5.
Malar J ; 23(1): 41, 2024 Feb 06.
Artículo en Inglés | MEDLINE | ID: mdl-38321459

RESUMEN

BACKGROUND: An estimated 50% of suspected malaria cases in sub-Saharan Africa first seek care in the private sector, especially in private medicine retail outlets. Quality of care in these outlets is generally unknown but considered poor with many patients not receiving a confirmatory diagnosis or the recommended first-line artemisinin-based combination therapy (ACT). In 2010, a subsidy pilot scheme, the Affordable Medicines Facility malaria, was introduced to crowd out the use of monotherapies in favour of WHO-pre-qualified artemisinin-based combinations (WHO-PQ-ACTs) in the private health sector. The scheme improved the availability, market share, and cost of WHO-PQ-ACTs in countries like Nigeria and Uganda, but in 2018, the subsidies were halted in Nigeria and significantly reduced in Uganda. This paper presents findings from six retail audit surveys conducted from 2014 to 2021 in Nigeria and Uganda to assess whether the impact of subsidies on the price, availability, and market share of artemisinin-based combinations has been sustained after the subsidies were reduced or discontinued. METHODS: Six independent retail audits were conducted in private medicine retail outlets, including pharmacies, drug shops, and clinics in Nigeria (2016, 2018, 2021), and Uganda (2014, 2019, 2020) to assess the availability, price, and market share of anti-malarials, including WHO-PQ-ACTs and non-WHO-PQ-ACTs, and malaria rapid diagnostic tests (RDTs). RESULTS: Between 2016 and 2021, there was a 57% decrease in WHO-PQ-ACT availability in Nigeria and a 9% decrease in Uganda. During the same period, non-WHO-PQ-ACT availability increased in Nigeria by 41% and by 34% in Uganda. The price of WHO-PQ-ACTs increased by 42% in Nigeria to $0.68 and increased in Uganda by 24% to $0.95. The price of non-WHO-PQ-ACTs decreased in Nigeria by 26% to $1.08 and decreased in Uganda by 64% to $1.23. There was a 76% decrease in the market share of WHO-PQ-ACTs in Nigeria and a 17% decrease in Uganda. Malaria RDT availability remained low throughout. CONCLUSION: With the reduction or termination of subsidies for WHO-PQ-ACTs in Uganda and Nigeria, retail prices have increased, and retail prices of non-WHO-PQ-ACTs decreased, likely contributing to a shift of higher availability and increased use of non-WHO-PQ-ACTs.


Asunto(s)
Antimaláricos , Artemisininas , Malaria , Humanos , Uganda , Nigeria , Artemisininas/uso terapéutico , Sector Privado , Malaria/diagnóstico , Antimaláricos/uso terapéutico
6.
Br J Clin Pharmacol ; 90(1): 232-238, 2024 01.
Artículo en Inglés | MEDLINE | ID: mdl-37626010

RESUMEN

AIMS: To evaluate the performance of chat generative pretrained transformer (ChatGPT) in key domains of clinical pharmacy practice, including prescription review, patient medication education, adverse drug reaction (ADR) recognition, ADR causality assessment and drug counselling. METHODS: Questions and clinical pharmacist's answers were collected from real clinical cases and clinical pharmacist competency assessment. ChatGPT's responses were generated by inputting the same question into the 'New Chat' box of ChatGPT Mar 23 Version. Five licensed clinical pharmacists independently rated these answers on a scale of 0 (Completely incorrect) to 10 (Completely correct). The mean scores of ChatGPT and clinical pharmacists were compared using a paired 2-tailed Student's t-test. The text content of the answers was also descriptively summarized together. RESULTS: The quantitative results indicated that ChatGPT was excellent in drug counselling (ChatGPT: 8.77 vs. clinical pharmacist: 9.50, P = .0791) and weak in prescription review (5.23 vs. 9.90, P = .0089), patient medication education (6.20 vs. 9.07, P = .0032), ADR recognition (5.07 vs. 9.70, P = .0483) and ADR causality assessment (4.03 vs. 9.73, P = .023). The capabilities and limitations of ChatGPT in clinical pharmacy practice were summarized based on the completeness and accuracy of the answers. ChatGPT revealed robust retrieval, information integration and dialogue capabilities. It lacked medicine-specific datasets as well as the ability for handling advanced reasoning and complex instructions. CONCLUSIONS: While ChatGPT holds promise in clinical pharmacy practice as a supplementary tool, the ability of ChatGPT to handle complex problems needs further improvement and refinement.


Asunto(s)
Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Servicio de Farmacia en Hospital , Farmacia , Humanos , Farmacéuticos , Competencia Clínica , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/prevención & control
7.
Br J Clin Pharmacol ; 90(7): 1699-1710, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38616172

RESUMEN

AIMS: Genetic testing can be used to improve the safety and effectiveness of commonly prescribed medicines-a concept known as pharmacogenetics. This study aimed to quantify members of the UK public's preferences for a pharmacogenetic service to be delivered in primary care in the National Health Service. METHODS: Members of the UK population were surveyed via an online panel company. Respondents completed 1 of 2 survey versions, asking respondents to select their preferred pharmacogenetic testing service in the context of a presentation of low mood or pain. A conditional logit model was estimated, before the best functional form for the dataset was identified. Preference heterogeneity was identified via latent class analysis. Coefficients from the final selected models were used to estimate uptake in the context of different hypothetical pharmacogenetic services. RESULTS: Responses from 1993 individuals were included in the analysis. There were no differences observed in preference between the 2 clinical scenarios. Conditional logit analysis, using maximum likelihood estimation, indicated that respondents preferred to have noninvasive tests and wanted their data to be shared between different healthcare organizations to guide future prescribing. There was a preference for regional over national data sharing initiatives, and respondents preferred to have access to their data. Predicted uptake varied considerably, ranging from 51% to >99%, depending on design of the service. CONCLUSION: This study identifies public preferences for a pharmacogenetic testing service and demonstrates how predicted uptake can be impacted by relatively minor adaptations. This highlights areas for prioritization during development of future pharmacogenetic services.


Asunto(s)
Pruebas de Farmacogenómica , Medicina Estatal , Humanos , Pruebas de Farmacogenómica/métodos , Masculino , Femenino , Reino Unido , Adulto , Persona de Mediana Edad , Anciano , Encuestas y Cuestionarios , Adulto Joven , Prioridad del Paciente , Adolescente , Conducta de Elección , Farmacogenética , Atención Primaria de Salud
8.
Br J Clin Pharmacol ; 2024 Jul 09.
Artículo en Inglés | MEDLINE | ID: mdl-38979657

RESUMEN

Clinical pharmacists are healthcare practitioners who have advanced education and training in comprehensive medication management. Clinical pharmacists work with other members of the healthcare team to manage particular medications or disease states. Even though clinical pharmacists are members of healthcare teams, there are still many cases of challenge in the interprofessional relationship with other healthcare team members, especially related to drug management. Increasing interprofessional communication between physicians and clinical pharmacists within the healthcare system could enhance the role of clinical pharmacists. Earlier studies reported that physicians were comfortable with pharmacists detecting and preventing prescription errors, but were uncomfortable with them recommending drug therapy to patients. Acceptance of pharmacists' suggestions by prescribers is a necessary component of the evaluation of clinical pharmacy services. The role of clinical pharmacists could be improved by increasing interprofessional communication between doctors and clinical pharmacists in the healthcare system.

9.
Br J Clin Pharmacol ; 90(3): 649-661, 2024 03.
Artículo en Inglés | MEDLINE | ID: mdl-37728146

RESUMEN

AIMS: To explore international undergraduate pharmacy students' views on integrating artificial intelligence (AI) into pharmacy education and practice. METHODS: This cross-sectional institutional review board-approved multinational, multicentre study comprised an anonymous online survey of 14 multiple-choice items to assess pharmacy students' preferences for AI events in the pharmacy curriculum, the current state of AI education, and students' AI knowledge and attitudes towards using AI in the pharmacy profession, supplemented by 8 demographic queries. Subgroup analyses were performed considering sex, study year, tech-savviness, and prior AI knowledge and AI events in the curriculum using the Mann-Whitney U-test. Variances were reported for responses in Likert scale format. RESULTS: The survey gathered 387 pharmacy student opinions across 16 faculties and 12 countries. Students showed predominantly positive attitudes towards AI in medicine (58%, n = 225) and expressed a strong desire for more AI education (72%, n = 276). However, they reported limited general knowledge of AI (63%, n = 242) and felt inadequately prepared to use AI in their future careers (51%, n = 197). Male students showed more positive attitudes towards increasing efficiency through AI (P = .011), while tech-savvy and advanced-year students expressed heightened concerns about potential legal and ethical issues related to AI (P < .001/P = .025, respectively). Students who had AI courses as part of their studies reported better AI knowledge (P < .001) and felt more prepared to apply it professionally (P < .001). CONCLUSIONS: Our findings underline the generally positive attitude of international pharmacy students towards AI application in medicine and highlight the necessity for a greater emphasis on AI education within pharmacy curricula.


Asunto(s)
Estudiantes de Farmacia , Humanos , Masculino , Estudios Transversales , Inteligencia Artificial , Encuestas y Cuestionarios , Curriculum
10.
Br J Clin Pharmacol ; 90(3): 722-739, 2024 03.
Artículo en Inglés | MEDLINE | ID: mdl-37870110

RESUMEN

The practice of documenting pharmacist interventions (PIs) has been endorsed by many hospital pharmacists' societies and organizations worldwide. Current systems for recording PIs have been developed to generate data on better patient and healthcare outcomes, but harmonization and transferability are apparently minimal. The present work aims to provide a descriptive and comprehensive overview of the currently utilized PI documentation and classification tools contributing to increased evidence systematization. A systematic literature search was conducted in PubMed, Scopus, Web of Science and the Cumulative Index to Nursing and Allied Health Literature. Studies from 2008, after the release of the Basel Statements, were included if interventions were made by hospital or clinical pharmacists in a global hospital setting. Publications quality assessment was accomplished using the Mixed Methods Appraisal Tool. A total of 26 studies were included. Three studies did not refer to the documentation/classification method, 10 used an in-house developed documentation/classification method, seven used externally developed documentation/classification tools and six described method validation or translation. Evidence confirmed that most documentation/classification systems are designed in-house, but external development and validation of PI systems to be used in hospital practice is gradually increasing. Reports on validated PI documentation/classification tools that are being used in hospital clinical practice are limited, including in countries with advanced hospital pharmacy practice. Needs and gaps in practice were identified. Further research should be conducted to understand why using validated documentation/classification methods is not a disseminated practice, knowing patients' and organizational advantages.


Asunto(s)
Farmacéuticos , Servicio de Farmacia en Hospital , Humanos , Documentación , Hospitales
11.
Br J Clin Pharmacol ; 90(1): 239-246, 2024 01.
Artículo en Inglés | MEDLINE | ID: mdl-37657079

RESUMEN

AIMS: The objective of the study was to describe the impact of a clinical decision support system (CDSS) on antidiabetic drug management by clinical pharmacists for hospitalized patients with T2DM. METHODS: We performed a retrospective, single-centre study in a teaching hospital, where clinical pharmacists analysed prescriptions and issued pharmacist interventions (PIs) through a computerized physician order entry (CPOE) system. A CDSS was integrated into the pharmacists' workflow in July 2019. We analysed PIs during 2 periods of interest: one before the introduction of the CDSS (from November 2018 to April 2019, PIs issued through the CPOE alone) and one afterwards (from November 2020 to April 2021, PIs issued through the CPOE and/or the CDSS). The study covered nondiabetology wards as endocrinology, diabetes and metabolism departments were not computerized at the time of the study. RESULTS: There were 203 PIs related to antidiabetic drugs in period 1 and 319 in period 2 (a 57.5% increase). Sixty-four of the 319 PIs were generated by the CDSS. Noncompliance/contraindication was the main problem identified by the CDSS (41 PIs, 68.4%), and 57.8% led to discontinuation of the drug. Most of the PIs issued through the CDSS corresponded to orders that had not been flagged up by clinical pharmacists using the CPOE. Conversely, most alerts about indications that were not being treated were detected by the clinical pharmacists using the CPOE and not by the CDSS. CONCLUSION: Use of CDSS by clinical pharmacists improved antidiabetic drug management for hospitalized patients with T2DM. The CDSS might add value to diabetes care in nondiabetology wards by decreasing the frequency of potentially inappropriate prescriptions and adverse drug reactions.


Asunto(s)
Sistemas de Apoyo a Decisiones Clínicas , Diabetes Mellitus Tipo 2 , Servicio de Farmacia en Hospital , Humanos , Farmacéuticos , Hipoglucemiantes/efectos adversos , Estudios Retrospectivos , Diabetes Mellitus Tipo 2/tratamiento farmacológico
12.
J Surg Res ; 299: 85-93, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38718688

RESUMEN

INTRODUCTION: The relationship between type 2 diabetes mellitus (T2DM) and pathological responses after neoadjuvant chemotherapy (NACT) is controversial. In this study, we aim to determine the association of pathological responses in breast cancer women with T2DM after receiving NACT. METHODS: Medical records of breast cancer women with T2DM who received NACT from January 2016 to January 2021 at the medical center in the Gujranwala Institute of Nuclear Medicine and Radiotherapy, Pakistan, were identified and retrieved retrospectively. Variables, including pathological responses, diabetes status, and other clinical data, were collected. Patients were grouped as diabetic and nondiabetic based on the doctor's diagnosis or the diabetic's medication history recorded upon the breast cancer diagnosis. Factors influencing the pathological complete response (pCR) were determined using multivariate logistic regression utilizing IBM SPSS Statistics (version 20). RESULTS: A total of 1372 patient files who received NACT and breast cancer surgery from January 2016 to January 2021 were selected. Out of 1372 breast cancer women receiving NACT, 345 (25.1%) had pre-existing diabetes, while 1027 (74.85%) were without pre-existing diabetes. The most common molecular subtypes of breast cancer were luminal A and B. Two hundred fifty-eight patients (18.8%) had a pCR after receiving NACT. The pCR in diabetic patients was 3.9%, and in nondiabetes, 14.9%. Most women had a pathological partial response (pPR) after the NACT 672 (48.9%). The pPR in diabetic patients was 11.0%, and in nondiabetic patients, it was 38.0%. In nondiabetics, the odds of achieving pPR increase more than pathological no response after the NACT with odd ratio: 1.71 (95% confidence interval: 1.24-2.37). The probability of pCR in patients with luminal B was 1.67 times higher than that in patients with triple-negative breast cancer with odd ratio: 1.67, 95% confidence interval (1.00-2.79), P = 0.05. CONCLUSIONS: The results of the study show that T2DM may have an adverse impact on pCR and pPR following NACT and surgery. Further investigation is needed to explore how changes in blood glucose levels over time impact pathological responses.


Asunto(s)
Neoplasias de la Mama , Diabetes Mellitus Tipo 2 , Terapia Neoadyuvante , Humanos , Femenino , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Neoplasias de la Mama/patología , Neoplasias de la Mama/terapia , Neoplasias de la Mama/tratamiento farmacológico , Terapia Neoadyuvante/métodos , Terapia Neoadyuvante/estadística & datos numéricos , Persona de Mediana Edad , Estudios Retrospectivos , Adulto , Anciano , Quimioterapia Adyuvante/estadística & datos numéricos , Quimioterapia Adyuvante/efectos adversos , Quimioterapia Adyuvante/métodos , Mastectomía , Resultado del Tratamiento , Pakistán/epidemiología
13.
Prev Med ; 180: 107885, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38316273

RESUMEN

OBJECTIVE: To evaluate the algorithm impact on the upper gastrointestinal patients' symptoms (PROMs) and satisfaction with pharmaceutical care received (PREMs). METHODS: The algorithm was previously developed by clinicians and pharmacists, through a pre-post intervention study in Spain (June-October 2022). We included 1221 patients who were seeking advice and/or medication for symptoms at 134 community pharmacies. Patients' sociodemographic and clinical variables were assessed at baseline and were classified in accordance with the Gastroesophageal Reflux Disease Impact Scale (GIS) into patients with either epigastric, retrosternal or overlapping symptoms. Interventions included medical referral; education on healthy habits; prescription of an OTC treatment or a non-pharmacologic prescription. Fourteen days later, patients were assessed through: a) the change on the GIS score, and b) patients' satisfaction with pharmaceutical care received. RESULTS: Most patients reported overlapping symptoms (660, 54.0%), 171 (14.0%) reported epigastric symptoms and 390 (32.0%) retrosternal symptoms. Patients with epigastric symptoms did not show a difference in the GIS score after the intervention while those with retrosternal symptoms and those with overlapping symptoms did (mean 1.09 (4.28 SD), p < 0.001 and mean 3.18 (6.01 SD), p < 0.001, respectively). Patients who received education on healthy habits and those with a prescription of a pharmacological treatment (antiacids in monotherapy and alginates-antiacids) showed an increase in the GIS score. Patients' satisfaction with pharmaceutical care received was over 99.2% of sample. CONCLUSION: Implementation of the upper-gastrointestinal symptoms algorithm in Community pharmacies had a positive impact on patients' symptoms, quality of life, and satisfaction with pharmaceutical care received.


Asunto(s)
Servicios Comunitarios de Farmacia , Calidad de Vida , Humanos , Farmacéuticos , Satisfacción del Paciente , Preparaciones Farmacéuticas
14.
Value Health ; 27(1): 35-42, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-37879400

RESUMEN

OBJECTIVES: This study aimed to characterize products using pharmacy-pharmacy benefit manager (PBM) discounts and to estimate the association among such discounts, prescription utilization, and out-of-pocket costs. METHODS: This is a retrospective cohort study using IQVIA's Formulary Impact Analyzer, which contains anonymized, individual-level pharmacy claims representing US retail pharmacy transactions. We focused on 20 products with the greatest number of transactions using a pharmacy-PBM discount. Our unit of analysis was a treatment episode, defined as the length of time from an incident fill to no continuous use for 60 consecutive days after allowing for indefinite stockpiling. Outcome measures included products with greatest pharmacy-PBM discount use, characteristics of treatment episodes, and out-of-pocket costs with and without pharmacy-PBM discount. RESULTS: Across all products, 3.82% of transactions and 7.69% of treatment episodes were accompanied by a pharmacy-PBM discount. Commonly discounted products included generic treatments for chronic disease (lisinopril, levothyroxine, metformin) and neuropsychiatric conditions (alprazolam, amphetamine, buprenorphine, hydrocodone). The median postdiscount out-of-pocket cost was >2.5-fold higher during treatment episodes with a discount than those without ($15.15, interquartile range [IQR] $8.53-32.00, vs $5.88, IQR $1.40-15.00). Median treatment episode duration was 249 days (IQR 132-418) with discount use compared with 236 days (IQR 121-396) without discount use, although treatment episodes that began with a discount had fewer transactions per treatment episode and were shorter (median 212 days, IQR 114-360) than those that did not (313 days, IQR 178-500). CONCLUSIONS: Pharmacy-PBM discounts may foster market competition and improve access for under- and uninsured individuals; however, these programs may not generate savings for many insured individuals.


Asunto(s)
Servicios Farmacéuticos , Farmacia , Medicamentos bajo Prescripción , Humanos , Medicamentos bajo Prescripción/uso terapéutico , Estudios Retrospectivos , Costos de los Medicamentos
15.
Pediatr Blood Cancer ; : e31170, 2024 Jul 08.
Artículo en Inglés | MEDLINE | ID: mdl-38975794

RESUMEN

BACKGROUND: Suboptimal medication adherence is common across youth with chronic health conditions and may contribute to health disparities and adverse health outcomes, especially in underserved communities. METHODS: Using pharmacy prescription records and guided by the World Health Organization Multidimensional Adherence Model, we examined patient-, treatment-, and health system-related factors that may affect hydroxyurea adherence in 72 youth with sickle cell disease (SCD), 10-18 years who had participated in the multisite "Hydroxyurea Adherence for Personal Best in SCD" (HABIT) feasibility (6 months) and efficacy (12 months) trials. Pharmacy data were collected from the year prior to study entry through the duration of each trial. We also examined hydroxyurea dose at baseline, prescribing patterns (hydroxyurea formulation and dose prescribed), quantity of hydroxyurea dispensed, and number of daily capsules/tablets prescribed. Data were analyzed using descriptive statistics. RESULTS: On average, youth were prescribed 1095 ± 402 mg hydroxyurea per day, requiring ingestion of 3 or more capsules for 39.4% of youth. Frequently identified potential barriers were complex medication regimens in which dose of hydroxyurea differed by day of week (47.2%); receipt of an inadequate (< 30 days) supply of hydroxyurea from the pharmacy ≥ 3 times during record collection period (29.2%); and prescription of hydroxyurea suspension suggesting problems swallowing capsules (22.2%). In this sample, most youth were exclusively prescribed 500 mg capsules (62.5%), which was associated with complex medication regimens (RR 3.0, 95% CI 1.4-6.7). Potential barriers were common, occurred at all levels and are potentially modifiable with targeted interventions at the treatment- and health system-related levels.

16.
Ann Pharmacother ; 58(4): 434-440, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-37480245

RESUMEN

State strategies for pharmacist prescribing exist on a continuum from most restrictive to least restrictive. Using human immunodeficiency virus (HIV) pre-exposure prophylaxis and post-exposure prophylaxis as a case study, there are 3 viable pharmacist prescribing models: (1) population-based collaborative practice agreements; (2) government protocols; and (3) standard of care prescribing. The advantages and disadvantages of these 3 models are reviewed.


Asunto(s)
Prescripciones de Medicamentos , Infecciones por VIH , Humanos , VIH , Farmacéuticos , Profilaxis Posexposición , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/prevención & control
17.
Ann Pharmacother ; : 10600280231222465, 2024 Jan 30.
Artículo en Inglés | MEDLINE | ID: mdl-38288555

RESUMEN

BACKGROUND: The COVID-19 pandemic has led to a rapid, exponential increase in hospitalizations and morbidity/mortality. In November 2020, the Food and Drug Administration (FDA) issued Emergency Use Authorizations (EUAs) permitting administration of the first monoclonal antibodies (mAb) for outpatient treatment of COVID-19. Early data showed a reduction in COVID-19-related hospitalizations with few adverse events. However, since these treatments are only authorized under an EUA, real-world data are minimal. OBJECTIVE: To assess efficacy and safety of mAbs in a veteran population. METHODS: This retrospective study analyzed veterans at the Ralph H. Johnson Veterans Affairs Health Care System with mild-moderate COVID-19 and screened for mAb eligibility between December 1, 2020, and October 31, 2021. The primary outcome was hospitalizations and/or emergency department (ED) visits within 30 days. Secondary outcomes included 30-day mortality and post-COVID-19 conditions. Adverse events were also evaluated. Outcomes were compared between mAb-treated patients and eligible veterans who were not treated. RESULTS: There were 296 and 275 veterans in the mAb and control groups, respectively. No statistically significant difference was found for the primary outcome overall (25.7% vs 25.1%; P = 0.87), nor for COVID-19-related return visits or hospitalizations (13.9% v. 16%; P = 0.4). However, the mAb group had more return ED visits (P = 0.35), and the control group had significantly more hospitalizations (P = 0.02). Vaccinated veterans who received an mAb had fewer return visits and hospitalizations (P = 0.01). More mAb-treated veterans experienced post-COVID-19 conditions. No difference in mortality was found. Four nonsevere adverse events occurred after the mAb therapy. CONCLUSION AND RELEVANCE: Overall, the mAbs appeared safe and effective. Sicker, higher-risk mAb-treated veterans faired similarly to less-sick, high-risk veterans not treated. Those who were vaccinated seemed to benefit the most from mAb therapy. Future prospective studies with more matched groups are needed to assess full benefits and risks of mAbs shown to neutralize the predominant variants.

18.
Ann Pharmacother ; : 10600280241240409, 2024 Apr 02.
Artículo en Inglés | MEDLINE | ID: mdl-38563565

RESUMEN

OBJECTIVE: The objective was to explore and describe the role of pharmacists in providing postdischarge care to patients with kidney disease. DATA SOURCES: PubMed, Embase (Elsevier), CINAHL (Ebscohost), Web of Science Core Collection, and Scopus were searched on January 30, 2023. Publication date limits were not included. Search terms were identified based on 3 concepts: kidney disease, pharmacy services, and patient discharge. Experimental, quasi-experimental, observational, and qualitative studies, or study protocols, describing the pharmacist's role in providing postdischarge care for patients with kidney disease, excluding kidney transplant recipients, were eligible. STUDY SELECTION AND DATA EXTRACTION: Six unique interventions were described in 10 studies meeting inclusion criteria. DATA SYNTHESIS: Four interventions targeted patients with acute kidney injury (AKI) during hospitalization and 2 evaluated patients with pre-existing chronic kidney disease. Pharmacists were a multidisciplinary care team (MDCT) member in 5 interventions and were the sole provider in 1. Roles commonly identified include medication review, medication reconciliation, medication action plan formation, kidney function assessment, drug dose adjustments, and disease education. Some studies showed improvements in diagnostic coding, laboratory monitoring, medication therapy problem (MTP) resolution, and patient education; prevention of hospital readmission was inconsistent. Limitations include lack of standardized reporting of kidney disease, transitions of care processes, and differences in outcomes evaluated. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE: This review identifies potential roles of a pharmacist as part of a postdischarge MDCT for patients with varying degrees of kidney disease. CONCLUSIONS: The pharmacist's role in providing postdischarge care to patients with kidney disease is inconsistent. Multidisciplinary care teams including a pharmacist provided consistent identification and resolution of MTPs, improved patient education, and increased self-awareness of diagnosis.

19.
Epilepsy Behav ; 150: 109542, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-38035539

RESUMEN

OBJECTIVE: To use design thinking to develop a community pharmacist-led intervention for people living with epilepsy (PWE) with desirable, feasible, and viable features. METHODS: This study used design thinking. Three patient personas were created based on previous research: a newly diagnosed PWE, a well-controlled PWE, and a complex PWE with uncontrolled seizures. An intervention prototype was developed for each of the three personas. Structured interviews were conducted with pharmacists, pharmacy students, patients with diagnosed epilepsy, and caregivers to elicit feedback on which features of each intervention prototype were desirable, feasible, and viable. Interviews were analyzed using rapid content analysis. A multidisciplinary advisory group and the research team prioritized features of the prototypes to include in the final intervention. RESULTS: The following four features were identified as desirable, feasible, and viable for a pharmacist-led intervention for PWE: (1) pharmacist-patient consultations, (2) care plan development, (3) regular check-ins, and (4) care coordination with other health care providers. SIGNIFICANCE: This study identified evidence-based features for a community pharmacist intervention to support epilepsy care using design thinking. A pilot study to evaluate this intervention on the quality of life (QoL), health outcomes and satisfaction of PWE can inform the implementation and feasibility of such patient services.


Asunto(s)
Epilepsia , Farmacéuticos , Humanos , Calidad de Vida , Proyectos Piloto , Epilepsia/terapia
20.
Epilepsy Behav ; 158: 109933, 2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-38970894

RESUMEN

RATIONALE: Incorporating pharmacists into interdisciplinary healthcare teams can improve patient outcomes across disease states; however, there is little evidence describing pharmacists' contributions to epilepsy care. Previous research from our group revealed that community pharmacists are well positioned to serve as patient advocates, monitor medications, and provide education for people living with epilepsy. However, pharmacists would like to receive additional training in epilepsy management. Advanced training in neurology is not a practical approach for community pharmacists who engage daily with patients having a variety of conditions and medications. OBJECTIVE: To develop and evaluate a flexible, community pharmacist-centered training program to improve both confidence and competence in delivering epilepsy care. METHODS: The training program consisted of five 1-hour, self-paced online modules and two 90-minute synchronous virtual sessions. Topics included the classification of the epilepsies, comorbid conditions, antiseizure medicine (ASM) therapy, special populations (pregnancy, people of childbearing potential, older adults), seizure emergencies, and sudden unexpected death in epilepsy (SUDEP), as well as social determinants of health. The training program was delivered over 6 weeks to pharmacists located at two community pharmacies in Washington State. Learning was assessed using a pre- and post-training questionnaire containing questions that evaluated knowledge and confidence in the training material. RESULTS: The training program did not significantly change pharmacists' mastery of the material. However, the pharmacists' confidence in delivering the material significantly improved in 14 of the 16 areas that were evaluated. Pharmacists' mastery and confidence were strongest in areas around ASM management, SUDEP and seizure emergencies, people of child-bearing potential and older adults with epilepsy, and comorbidities, whereas social health disparities in epilepsy care remained an area that required further training. CONCLUSION: Our findings support the idea that community pharmacists are well positioned with the knowledge to play an important role in epilepsy care. However, dedicated training tailored to community pharmacists' needs may improve their confidence in providing such care.

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