Attitudes and availability: A comparison of naloxone dispensing across chain and independent pharmacies in rural and urban areas in Alabama

BackgroundFatal opioid overdoses remain the leading cause of accidental deaths in the United States, which have contributed to implementation of standing order laws that allow pharmacists to dispense naloxone to patients. Although pharmacy distribution of naloxone is a promising approach to increase access to this intervention, understanding barriers preventing greater uptake of this service is needed.MethodsData for the current study were collected via telephone survey assessing the availability of various formulations of naloxone at chain and independent pharmacies in rural and urban areas in Birmingham, Alabama (N = 222). Pharmacists’ attitudes toward naloxone and potential barriers of pharmacy naloxone distribution were also assessed. One-way analysis of variance (ANOVA) and logistic regression analyses were utilized to examine differences in stocking of naloxone in chain and independent pharmacies and to determine predictors of the number of kits dispensed by pharmacies.ResultsIndependent pharmacies were less likely to have naloxone in stock, especially those in rural areas. Furthermore, rural pharmacies required more time to obtain all four formulations of naloxone, and offered less extensive training on naloxone use. Pharmacists endorsing the belief that naloxone allows avoidance of emergent treatment in an overdose situation was associated with fewer dispensed kits by the pharmacies. Over 80% of pharmacists endorsed at least one negative belief about naloxone (e.g., allowing riskier opioid use). Pharmacists noted cost to patients and the pharmacy as contributing to not dispensing more naloxone kits.ConclusionThe current study demonstrates the lower availability of naloxone stocked at pharmacies in independent versus chain pharmacies, particularly in rural communities. This study also highlights several barriers preventing greater naloxone dispensing including pharmacists’ attitudes and costs of naloxone. The potential benefit of standing order laws is not being fully actualized due to the structural and attitudinal barriers identified in this study. Strategies to increase naloxone access through pharmacy dispensing are discussed.     

Socio-ecological and pharmacy-level factors associated with buprenorphine stocking at pharmacies in New York City

BackgroundResearch is lacking on community and pharmacy-level factors that are associated with stocking buprenorphine. To address these gaps, this study applied a socio-ecological framework to estimate the association between community- and pharmacy-level factors and buprenorphine stocking among a sample of pharmacies in New York City.MethodsA telephone survey recruitment strategy was used to administer surveys to 662 pharmacies on the New York City Naloxone Standing Order Pharmacy list in 2018. The survey assessed pharmacy-level factors of private spaces to consult with pharmacists, type of pharmacy (chain/independent), size of pharmacy, having buprenorphine in stock and being open on nights and weekends. Socio-ecological variables drawn from census tract and public health data consisted of racial and ethnic composition, rates of poverty, rates of people without insurance, and rates of overdose. Mixed effects logistic regression estimated odds ratios (OR) of carrying buprenorphine in stock after adjusting for socio-ecological and pharmacy-level factors.ResultsFewer than half of the pharmacies reported having buprenorphine in stock (43.81% n = 290). Logistic regression analyses indicate that several pharmacy-level factors - the number of private spaces (aOR=1.67 95% CI=1.20, 2.32 p=.002), large size of the pharmacy (aOR=1.52 95% CI=1.04, 2.22, p=.032), having naloxone in stock (aOR=1.54, 95%CI=1.03, 2.32 p=.037), as well as neighborhood-level factors of higher rates of poverty (aOR=2.07 95%CI=1.07, 4.02 p<.001) and higher rates of uninsured residents were associated with carrying buprenorphine (aOR=0.23 95%CI=0.14,.38).ConclusionsUsing a socio-ecological framework, this study identified inequities in pharmacy stocking of buprenorphine by neighborhood rates of health insurance. At the pharmacy level, increasing private spaces for consultation and encouraging co-stocking of naloxone with buprenorphine stocking may reduce inequalities in buprenorphine availability.     

Antimicrobial Stewardship Programs: Comparison of a Program with Infectious Diseases Pharmacist Support to a Program with a Geographic Pharmacist Staffing Model

Background:

Stewardship of antimicrobial agents is an essential function of hospital pharmacies. The ideal pharmacist staffing model for antimicrobial stewardship programs is not known.

Objective:

To inform staffing decisions for antimicrobial stewardship teams, we aimed to compare an antimicrobial stewardship program with a dedicated Infectious Diseases (ID) pharmacist (Dedicated ID Pharmacist Hospital) to a program relying on ward pharmacists for stewardship activities (Geographic Model Hospital).

Methods:

We reviewed a randomly selected sample of 290 cases of inpatient parenteral antibiotic use. The electronic medical record was reviewed for compliance with indicators of appropriate antimicrobial stewardship.

Results:

At the hospital staffed by a dedicated ID pharmacist, 96.8% of patients received initial antimicrobial therapy that adhered to local treatment guidelines compared to 87% of patients at the hospital that assigned antimicrobial stewardship duties to ward pharmacists (P < .002). Therapy was modified within 24 hours of availability of laboratory data in 86.7% of cases at the Dedicated ID Pharmacist Hospital versus 72.6% of cases at the Geographic Model Hospital (P < .03). When a patient’s illness was determined not to be caused by a bacterial infection, antibiotics were discontinued in 78.0% of cases at the Dedicated ID Pharmacist Hospital and in 33.3% of cases at the Geographic Model Hospital (P < .0002).

Conclusion:

An antimicrobial stewardship program with a dedicated ID pharmacist was associated with greater adherence to recommended antimicrobial therapy practices when compared to a stewardship program that relied on ward pharmacists.     

Virtual pharmacist interventions on abuse of over-the-counter medications during COVID-19 versus traditional pharmacist interventions

ObjectivesThis study aimed to investigate the frequency, nature, and clinical significance of pharmacist interventions on over-the-counter (OTC) medicines with abuse potential across community pharmacies with and without virtual care.MethodsIn this prospective observational study, a trained research team observed the dispensary teams of 12 community pharmacies in the United Arab Emirates (UAE), 6 of which were operating virtual pharmacy care. A standardized data collection form was used to include information about dispensing of OTC medicines and pharmacist interventions on those with abuse/misuse potential. The clinical significance of the interventions was evaluated by a multidisciplinary committee.ResultsThe frequency of pharmacist interventions on OTC medicines with abuse potential across pharmacies with and without virtual services was 83.2% versus 91.0%, respectively, whereas the frequency of pharmacist interventions on OTC medicines with misuse potential across pharmacies with and without virtual services was 79.8% versus 41.2%, respectively. The proportions of clinically significant interventions across pharmacies with and without virtual services were 19.7% versus 10.5%, respectively. Cough medicines were dispensed significantly more across pharmacies with virtual care than across pharmacies without virtual care (25.6% vs. 9.7%, respectively; P = 0.04). Asking the patient to seek the advice of an addiction specialist (adjusted odds ratio = 4.11; P = 0.001) versus refusing to sell the drug was more likely to be associated with pharmacies with virtual services than with pharmacies operating traditional pharmacy services.ConclusionVirtual pharmaceutical care is a potential approach to reduce the abuse/misuse of OTC medicines but needs some improvements regarding detection of these cases. The UAE is the first country in the region to implement and regulate virtual pharmacy practice.     

Factors associated with how often community pharmacists offer and dispense naloxone

BackgroundA recent Surgeon General's report encourages people to ask pharmacists about naloxone, but whether pharmacists are well-prepared to respond to these requests is unclear.ObjectivesDetermine factors that are associated with how often pharmacists offer and dispense naloxone.MethodsA convenience sample of 457 community pharmacists in North Carolina completed a 5-min online survey. Linear regressions were conducted to identify factors that are associated with how often pharmacists offer and dispense naloxone. Pharmacists' self-reported barriers to teaching naloxone administration were identified.ResultsMost pharmacists (81.2%) worked in pharmacies that stocked naloxone, but many never offered (36.6%) or dispensed (19.4%) naloxone. Pharmacists offered (β = 0.15, p < 0.01) and dispensed (β = 0.15, p < 0.01) naloxone more often when their pharmacy stocked more naloxone formulations. Pharmacists who were more comfortable discussing naloxone offered it more often (β = 0.26, p = 0.001). Pharmacists who worked in regional/local/grocery chain pharmacies dispensed and offered naloxone less often than other pharmacy types. Barriers to teaching naloxone administration included: time constraints, inadequate training, and perceived lack of patient comprehension.ConclusionsMany community pharmacists do not offer or dispense naloxone. Pharmacists who are uncomfortable discussing naloxone or work at smaller chain pharmacies may benefit from targeted naloxone training.     

Accessibility of adult immunizations in pharmacies compared to physician offices in low-income communities

BackgroundExpanding access to immunization services is essential for improving low-income communities’ access to health care.ObjectiveThe purpose of this analysis was to assess whether adults who live in low-income communities, and adults 65 years old and older who live in low-income communities, have greater access to pharmacies for immunization services than to relevant physician offices.MethodsDatabases of the number of physician practices and pharmacy locations were geocoded into ZIP Code tabulation areas (ZCTAs). The ZCTAs where the share of families living at or below the federal poverty threshold exceeded 30% were defined as low-income communities for purposes of the analysis. The raw access comparisons were adjusted to reflect whether physician practices have Medicare Part D billing capability, an access constraint for patients aged 65 years and over, and to reflect the differences in hours of operation.ResultsThere were 15.1% more pharmacy locations within the low-income communities than the availability of physician practices. After adjusting for the hours of operation, the pharmacy locations offered 95.7% more operating hours than the physician practice sites. Compared to the physician practices that have Medicare Part D billing capability, there were 203.0% more pharmacy locations.ConclusionBased on the results, lower-income families had greater access to pharmacies than to physician practices, which indicates that pharmacies can play a valuable role in expanding immunization access and could warrant considering policy reforms that enhance the authority of pharmacists to administer vaccinations. State-level potential reforms could include expanding and harmonizing laws governing pharmacist authority to deliver such services, creating health enterprise zones, and granting special tax breaks, regulatory exemptions, or public assistance to encourage the establishment of physician offices and pharmacies in low-income communities.     

Increasing use of immunization information systems for routine vaccinations in independent community pharmacies: A randomized controlled trial

BackgroundOnly 60% of adults nationwide and just 36.8% of adults in Alabama have immunization data recorded in an Immunization Information System (IIS). The objective of this study, which took place before the coronavirus disease 2019 (COVID-19) pandemic, was to evaluate the impact of an IIS training program on pharmacists’ IIS enrollment, participation, awareness, knowledge, intention, and attitudes.MethodsA randomized controlled trial was conducted in 2019 among Alabama pharmacists (N = 41) practicing in independently owned pharmacies and providing vaccination services but whose pharmacy was not enrolled in Alabama’s IIS (Immunization Patient Registry with Integrated Technology [ImmPRINT]). Intervention pharmacists were offered a 2-hour IIS training program, including an online continuing pharmacy education article, demonstration videos, implementation guide, and informational flyer. Control pharmacies received the informational flyer only. Pharmacy-level outcomes, including enrollment and participation, were obtained from ImmPRINT administrative records. Pharmacist-level outcomes, including awareness, knowledge, intention, and attitudes, were self-reported using baseline, 1-month, and 3-month surveys. Two-way mixed analysis of variance, chi-square, and independent t tests were used to analyze differences in outcomes between and within groups.ResultsEnrollment in ImmPRINT was significantly greater among intervention pharmacists’ pharmacies (P = 0.035). In particular, 59.1% of intervention pharmacies compared with 26.3% of control pharmacies were enrolled in ImmPRINT at 3 months. No statistically significant differences were found between groups in terms of participation in ImmPRINT. Intervention pharmacists’ awareness of IIS was significantly greater than control pharmacists (P = 0.028) at 1 month (postintervention). Furthermore, the IIS training program significantly improved intervention pharmacists’ knowledge (P = 0.030) and attitudes (P = 0.016) toward IIS over 3 months compared with the control group.ConclusionsThis pharmacist-centered training program focused on practical strategies to integrate IIS into pharmacy workflow. Results show that pharmacists’ enrollment, awareness, knowledge, and attitudes significantly improved as a result of this training. As pharmacists become more involved in immunization efforts, particularly in response to COVID-19, awareness of and participation in responsible immunization documentation are critical.     

Selective progesterone receptor modulators: an update

Introduction: Several selective progesterone receptor modulators (SPRMs) show promise in several areas of medicine and this work has been summarized by us in 2008.

Areas covered: Since the publication of our reviews, several developments have taken place in the field of reproductive medicine. The first is emergency contraception (EC). Two SPRMs are clinically utilized today: mifepristone (MFP) and ulipristal acetate (UPA). MFP is available for EC in up to 120 h following unprotected intercourse. A dose of 10 mg is significantly more effective than levonorgestrel (LNG). In a metanalysis of the use of UPA versus LNG up to 72 h after unprotected intercourse, failure rates of 1.4 versus 2.2% were reported. The second is contraception. A daily dose of 2 mg MFP can block ovulation and several MFP regimens are being tested, including a vaginal ring releasing MFP. The third is the preoperative administration in women harboring leiomyomas, where clinical testing of several SPRM has shown that they can decrease uterine leiomyomas' size and substantially reduce uterine bleeding. SPRM can induce unusual, specific endometrial appearances. Many believe that these changes should not cause concern, but the issue remains controversial.

Expert opinion: SPRMs are very effective in EC and for the preoperative treatment of uterine leiomyomas.     

Surveying the persistence of age- and gender-based restrictions on over-the-counter emergency contraception across pharmacies in Los Angeles County,CA

BackgroundOver-the-counter levonorgestrel emergency contraception (OTC EC) is safe and effective but underutilized for postcoital pregnancy prevention. Unnecessary restrictions imposed by pharmacies and pharmacy workers may impede EC uptake.ObjectiveTo assess the persistence of age- and gender-based barriers to OTC EC access among pharmacists and pharmacy staff across Los Angeles, CA.MethodsWe conducted a cross-sectional survey of registered community pharmacies randomly chosen from regions with the highest unintended pregnancy rates in Los Angeles County. Using an adaptation of the 2017 American Society for Emergency Contraception EC Access and Price Survey, we interviewed pharmacy staff about their attitudes and practices related to OTC EC, with attention to age- and gender-based barriers.ResultsWe surveyed 139 staff members (45% pharmacists, 20% technicians, 26% retail) from 93 publicly accessible pharmacies. Thirteen pharmacies did not stock EC. Half of respondents cited age-based restrictions; only 4% noted gender-based restrictions. More than 75% reported being asked for EC by a man; 7% reported refusing to sell to a man. Nearly 40% reported that men never or rarely purchased EC. Pharmacists were more likely than technicians or retail staff to believe men rarely purchased EC (P = 0.01). The most frequently cited concern about selling to men was inability to confirm the female partner’s age.ConclusionAlthough gender-based restrictions to EC are rare, more than half of pharmacy staff continue to report age-based restrictions. Inability to verify the female partner’s age may underlie cases where men are unable to purchase OTC EC.     

Change in public satisfaction with community pharmacy services in Tartu,Estonia, between 1993 and 2005

BackgroundThe health care systems of Estonia and other Baltic States underwent major reforms between restoration of independence from the USSR and admittance to the European Union. These reforms included changes to the regulations regarding the ownership, location, and number of community pharmacies.ObjectivesThe objective of this study was to analyze changes in access to, image of, and satisfaction with community pharmacy services in Tartu, Estonia, between 1993 and 2005.MethodsA survey instrument was mailed to a stratified random sample of 713 Estonians aged 20-69 years living in Tartu in 1993 and again to 1000 Estonians aged 20-69 years living in Tartu in 2005. Completed survey instruments were returned by 448 (63%) respondents in 1993 and 386 (39%) respondents in 2005.ResultsRespondents in 2005 reported more frequent visits to pharmacies than respondents in 1993 (P = .012) and were more likely to indicate that pharmacies have more appropriate locations and opening hours (P < .001). In 2005, 71% of respondents reported always visiting the same pharmacy compared to 35% in 1993. The perceived trustworthiness of pharmacists remained constant. Respondents believed that the role of the pharmacist as a provider of drug information should be expanded; however, demand for extended community pharmacy services was low.ConclusionPostindependence reforms to health care and pharmacy systems in Estonia have coincided with greater utilization of community pharmacy services. Higher rates of utilization and continued good standing within the community suggest that pharmacies are potentially well placed to make additional contributions to the evolving primary health care system in Estonia.     

Impact of Potentially Unwarranted Intravenous Antibiotics Targeting Pulmonary Infections in Acute Decompensated Heart Failure

BackgroundAcute decompensated heart failure (ADHF) can present similarly to pulmonary infections. The additional volume and sodium received from intravenous antibiotics (IVAB) can be counterproductive, especially when strong evidence of infection is lacking.ObjectiveThe objective was to evaluate the impact of potentially unwarranted IVAB on clinical outcomes in patients with ADHF.MethodsThis multicenter, retrospective, cohort study evaluated adults admitted with ADHF, a chest radiograph within 24 hours, B-natriuretic peptide >100 pg/mL, and either received no IVAB or IVAB for at least 48 hours. Subjects with recent antibiotics, justification for antibiotics, or transferred to the intensive care unit (ICU) within 24 hours of admission were excluded. The primary outcome was hospital length of stay (LOS). Secondary outcomes included utilization of loop diuretics, administration of fluid and sodium, mortality, and 30-day readmissions.ResultsOut of 240 subjects included, 120 received IVAB. LOS was significantly longer in the IVAB group (5.12 days vs 3.73 days; P < .001). LOS remained significantly longer in the IVAB group in a propensity score matched cohort (5.26 days vs 3.70 days; P < .001). The IVAB group received more volume and sodium from intravenous fluids (P < .001). ICU admission greater than 24 hours after admission was higher with IVAB (20% vs 7.5%; P = .049). No significant differences in total loop diuretics, intubation rate, mortality, and 30-day readmissions were identified.ConclusionADHF patients who received potentially unwarranted IVAB had longer hospital LOS and were more likely to be admitted to the ICU after 24 hours of hospitalization.