Vaccines for Respiratory Syncytial Virus Prevention in Older Adults.

OBJECTIVE: This review evaluates the efficacy and safety of novel respiratory syncytial virus (RSV) vaccines approved for adults aged 60 years and older. DATA SOURCES: A literature search through February 27, 2024 was conducted using search terms, such as RSV, viral respiratory illness, vaccine, RSVpreF, RSVpreF3, Prefusion F, Abrysvo, and Arexvy. STUDY SELECTION AND DATA EXTRACTION: Data from primary literature and vaccine prescribing information were reviewed, encompassing evaluations of clinical pharmacology, efficacy, safety, adverse events, warnings, and precautions. DATA SYNTHESIS: The literature review process resulted in 10 articles included within this article's scope, including the results of 2 major phase III trials presented in detail. Two RSV vaccines, Respiratory Syncytial Virus Vaccine (recombinant [adjuvanted]; RSVpreF3-ASO1E, Arexvy) and Respiratory Syncytial Virus Vaccine (recombinant; RSVpreF, Abrysvo), approved for preventing RSV-associated lower respiratory tract disease (LRTD) in adults aged 60 years or older in the United States are discussed. Results from Phase III trials have demonstrated the efficacy of 1 dose of these vaccines in preventing RSV-associated LRTD across 2 RSV seasons. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE: The Advisory Committee on Immunization Practices currently recommends use of these vaccines under shared clinical decision-making for adults aged 60 years or older. Most common adverse effects include injection site reactions (eg, site pain, redness, and swelling). Administration requires a single intramuscular injection of 0.5 mL, reconstituted prior to administration. CONCLUSIONS: The RSVpreF3-ASO1E and RSVpreF vaccines effectively prevent RSV-associated LRTD in adults aged 60 years and older.

Using simulation to introduce students and healthcare professionals to losses experienced by older adults: a pre-post analysis.

BACKGROUND: To introduce students and healthcare professionals to losses experienced by older adults and instill compassion among interprofessional learners, an interactive narrative simulation activity was developed and incorporated in clinical staff orientation and student professional course work. Narrative simulation allows learners to incorporate skills of examination, exploration, sharing, and reflection applied to simulated losses and lived experience of the older adult to promote empathy and understanding. METHODS: A pre-post analysis was conducted to evaluate changes in self-reported empathy scores among nurses, pharmacists, student nurses and student pharmacists using the 20-item Jefferson Scale of Empathy©, Health Professional and Health Professional Student versions. The instrument was administered prior to and after narrative simulation participation. RESULTS: A total of 152 students and 107 health care professionals completed both assessments. Median (interquartile range, IQR) post-simulation scores were significantly higher among nursing professionals [118.5 (112.25, 126.75) versus 126 (117, 132); P < 0.001; effect size 0.81] and nursing students [116 (107, 121) versus 119 (109, 126); P < 0.001; effect size 0.28], as well as pharmacy students [111 (101, 117) versus 116 (107.5, 125); P < 0.001; effect size 0.47]. Although a moderate effect size of 0.7 was observed for pharmacy professionals, there was no difference between pre- and post-activity empathy scores [117 (98, 137) versus 116 (101, 137); P = 0.16] for pharmacists participating in the narrative simulation exercise. CONCLUSIONS: A statistically significant change in self-reported levels of empathy, particularly for nurses, nursing students, and pharmacy students, was observed; results of this activity did not suggest a change in pharmacist self-reported empathy levels. This activity could be implemented by educators seeking to increase awareness of losses experienced by the older adult.

Challenges to decarbonizing medication prescribing and use practices: A call to action.

Climate change undeniably impacts the social and environmental determinants of one's health. The healthcare sector, encompassing medications and the pharmaceutical industry supply chain, accounts for a significant portion of global health care contributions to greenhouse gas (GHG) and waste production. Despite these realities, healthcare professionals - physicians, pharmacists, nurses, and others - may be unaware of GHG emissions and the long-term environmental effects of the medications they prescribe, dispense, and administer daily. In this commentary, we identify existing challenges and explore potential strategies to recognize and reduce the climate change impacts associated with medication use.

Tobacco/nicotine use among individuals using cannabis for therapeutic purposes.

BACKGROUND AND OBJECTIVES: While the relationship between recreational cannabis and nicotine use is well established, little is known about nicotine use among users of cannabis for therapeutic purposes (CTP). METHODS: Patients attending a medical marijuana dispensary (N = 697; 75.3% White; 60.0% male) completed a survey examining nicotine use, motivation to quit cigarette smoking, routes of administration of nicotine and cannabis, and CTP qualifying conditions. RESULTS: More than one-third (39.3%) of participants reported current nicotine use. Compared to exclusive cigarette smokers, e-cigarette users and non-users of nicotine were approximately four times more likely to vape, rather than to smoke, cannabis. Furthermore, 46.8% of cigarette smokers reported plans to quit smoking in the next 6 months (but not in the next month) and an additional 31.6% planned to quit in the next month. Having a psychiatric condition was associated with nicotine use and higher motivation to quit smoking. DISCUSSION AND CONCLUSIONS: Users of CTP are more likely to use nicotine products than the general population and the route of administration of nicotine products is related to the route of administration of CTP. If aerosolized CTP is a less harmful route of administration than smoked CTP, dispensary staff should be aware of this relationship and take this into account when recommending a noncombustible route. SCIENTIFIC SIGNIFICANCE: This study further characterizes nicotine use behaviors and motivation to quit smoking among users of CTP and may be among the first to examine nicotine use among patients of a medical marijuana dispensary.

Potassium-lowering agents for the treatment of nonemergent hyperkalemia: pharmacology, dosing and comparative efficacy.

Hyperkalemia represents a common and potentially life-threating electrolyte abnormality, a complication frequently observed in patients with heart failure, kidney disease, diabetes or in those receiving drug therapies influencing the renin-angiotensin-aldosterone system. Elevated serum potassium levels are often the result of impaired urinary potassium elimination, inadequate or reduced cellular potassium uptake, severe heart failure, use of medications influencing potassium levels in the circulation, or, more commonly, a combination of these factors. Strategies for the treatment of nonemergent hyperkalemia include the use of cation-exchange resins, polymers or other novel mechanisms of potassium trapping, including sodium polystyrene sulfonate, patiromer and sodium zirconium cyclosilicate. These agents differ in their pharmacology and mechanism of action, clinical efficacy, including onset and extent of potassium-lowering effect, dosage and administration, and potential safety and adverse effect profiles. In this review, an evaluation of these characteristics, including clinical evidence and safety concerns, in the management of nonemergent hyperkalemia will be explored.

Evaluation of alterations in serum immunoglobulin concentrations in components of metabolic syndrome, obesity, diabetes, and dyslipidemia.

PURPOSE: Serum immunoglobulins (Igs) play a critical role in modulating the immune response by neutralizing pathogens, although little is known about the effect of Igs in development of atherosclerotic cardiovascular disease (ASCVD). Elevated serum Immunoglobulin A (IgA) concentrations have been identified in previous studies in populations with obesity and hypertriglyceridemia, whereas variable concentrations of Immunoglobulin M (IgM) have been observed in the setting of dyslipidemia. METHODS: In this cross-sectional study, investigators examined the association of serum Ig concentrations with components of metabolic syndrome, including obesity, diabetes, and dyslipidemia. All consecutive adult patients aged 18 years or older discharged from two academic teaching hospitals with serum Immunoglobulin G (IgG) concentration measured during their admission were evaluated, with a total of 1809 individuals included and stratified into two groups: those with and those without dyslipidemia. RESULTS: Mean IgG concentration in individuals with and without dyslipidemia was 997 ± 485 mg/dL and 1144 ± 677 mg/dL, respectively (P <  0.0001). After controlling for confounders in the generalized linear model (GLM), the least square mean IgG concentration in individuals with and without dyslipidemia was 1095 and 1239 mg/dL, respectively (P <  0.0001). The mean IgA and IgM concentrations were not significantly different in individuals with and without dyslipidemia both before and after adjusting covariates. After controlling for confounding variables, all three serum Ig concentrations were not significantly different in individuals with and without diabetes. CONCLUSION: Dyslipidemia was associated with a lower mean serum IgG concentration. No association with any serum Ig was indentified in individuals with diabetes. Exploration of the association between alterations in serum Igs and metabolic syndrome and the role of alterations of Ig concentrations in disease progression represents an important step in identification of appropriate targeted treatment options for reducing cardiovascular risk.

Renal and Cardiac Implications of Sodium Glucose Cotransporter 2 (SGLT2) Inhibitors: The State of the Science.

OBJECTIVE: To review the role of the sodium-glucose cotransporter-2 (SGLT2) inhibitors in the management of type 2 diabetes (T2DM), including the effects on renal and cardiovascular (CV) outcomes. DATA SOURCES: A literature search of MEDLINE databases (1964 through May 2018) was conducted utilizing key words sodium-glucose co-transporter-2 inhibitors, SGLT2 inhibitors, and diabetes; additional limits for drug names were added. STUDY SELECTION AND DATA EXTRACTION: Available English-language data from reviews, abstracts, presentations, and clinical trials of use of SGLT2 therapy specifically detailing outcomes on CV and renal disease in humans were reviewed. DATA SYNTHESIS: This review will explore the role of the SGLT2 inhibitors on CV and renal outcomes in patients with T2DM. Relevance to Patient Care and Clinical Practice: A paradigm shift regarding the regulation of medications for the treatment of T2DM has resulted in the need for CV outcomes data as part of the drug approval process. Reduction of major CV events and progression of nephropathy in patients with T2DM represent major outcomes of clinical significance. Few medications have been able to establish a reduction in these end points; data for the use of SGLT2 inhibitors are favorable in this regard. CONCLUSION: The SGLT2 inhibitors represents a class of medications that reduce glucose levels via a novel and complementary mechanism. Emerging evidence suggests a plausible explanation for the observed reduction in adverse renal and CV outcomes in recent clinical trials. Questions remain whether these agents reduce renal disease risk greater than achievement of the same glycemic goals as other antidiabetics and whether CV and renal benefits are reproducible in high-risk patients with chronic kidney disease.

Long-Acting Bronchodilator Use in the Management of Stable COPD.

OBJECTIVE: To review the management of chronic obstructive pulmonary disease (COPD), with a focus on updated information regarding the use of long-acting bronchodilators in the prevention of exacerbations and outcomes associated with this disease. DATA SOURCES: A literature search of the MEDLINE databases through November 2017 was conducted. All published articles regarding use of bronchodilator therapy in the management of COPD were evaluated. References of selected articles, data from poster presentations, and abstract publications were additionally reviewed. STUDY SELECTION AND DATA EXTRACTION: Available English-language data from reviews, abstracts, presentations, and clinical trials of the treatment of stable COPD with bronchodilator therapy in humans were reviewed; relevant clinical data were selected and included. DATA SYNTHESIS: COPD is a prevalent medical condition worldwide that results in functional impairment, and worsened quality of life and overall health status. Numerous treatment options are available; the rationale for the optimal agents to utilize in a particular patient case is dependent on a multitude of patient-specific factors and severity of disease. In this review, a discussion of the role of long-acting bronchodilators, including long-acting ß agonists and long-acting muscarinic antagonists will be explored. Additionally, an update on the roles of novel delivery devices for delivering respiratory medications in this medical condition will be described. CONCLUSION: Although numerous treatment options are available, management of COPD remains a clinical challenge. Long-acting bronchodilators represent a significant class of medications that have the potential to reduce exacerbations and related hospitalizations and improve overall health outcomes.

Etelcalcetide (Parsabiv) for Secondary Hyperparathyroidism in Adults With Chronic Kidney Disease on Hemodialysis.

Etelcalcetide (Parsabiv) for hyperparathyroidism in adults with chronic kidney disease on hemodialysis.

Naldemedine (Symproic) for the Treatment Of Opioid-Induced Constipation.

Naldemedine (Symproic) for opioid-induced constipation.

Medicinal Cannabis: History, Pharmacology, And Implications for the Acute Care Setting.

The authors review the historical use of medicinal cannabis and discuss the agent's pharmacology and pharmacokinetics, select evidence on medicinal uses, and the implications of evolving regulations on the acute care hospital setting.

2018 American Society of Consultant Pharmacists Annual Meeting & Exhibition.

Poster abstracts are evaluated based on the following criteria: significance of the problem to healthy aging or medication management; innovativeness of ideas, methods, and/or approach; methodological rigor of methods and approach; presentation of finding; implications identified for future research, practice, and/or policy; and clarity of writing. Submissions are not evaluated through the peer-reviewed process used by The Consultant Pharmacist. Industry support is indicated, where applicable. Presenting author is in italics. The poster abstract presentation is supported by the ASCP Foundation.

Management of Hepatic Encephalopathy: A Primer.

OBJECTIVE: To review the management of hepatic encephalopathy (HE), including lifestyle modifying strategies and pharmacological interventions. DATA SOURCES: A literature search of PubMed through March 2016 was conducted utilizing the keywords hepatic encephalopathy, ammonia, and cirrhosis All published articles evaluating treatments for HE were considered. STUDY SELECTION AND DATA EXTRACTION: Available English-language data from reviews, abstracts, presentations, and clinical trials of the treatment of HE in humans were reviewed; relevant clinical data were selected and included. DATA SYNTHESIS: HE is a prevalent complication of portal hypertension and cirrhosis that results in altered mental status and neuropsychiatric impairment. Although the pathogenesis has not been elucidated, numerous treatment options exist. This review will explore the role of dietary interventions and supplements, including use of zinc, acetyl-l-carnitine, and probiotics, in the management of HE. Additionally, the use of various ammonia-lowering agents will be evaluated. The nonabsorbable disaccharides represent first-line therapies for the management and prophylaxis of HE; rifaximin use has been demonstrated to be effective for both treatment and prophylaxis of HE symptoms, with use relegated to those patients who fail to respond to or tolerate the nonabsorbable disaccharides. In light of toxicities associated with the use of neomycin and metronidazole, recent guidelines recommend both as alternatives for the treatment of HE, with the use of vancomycin discouraged. CONCLUSION: Although numerous treatment options are available, management of HE remains a clinical challenge. Additional research is needed to explore the pathogenesis and better understand the role of pharmacotherapy in managing this condition.

Mepolizumab (Nucala) For Severe Eosinophilic Asthma.

Mepolizumab (Nucala) for severe eosinophilic asthma.