The effects of pharmacist interventions on adult outpatients with cancer: A systematic review

Pharmacist Intervention in Outpatients With Prostate Cancer Prevents Apalutamide-induced Skin Adverse Events

BACKGROUND/AIM

Apalutamide induces severe skin adverse events (sAEs) in 14.7% of Japanese patients, leading to treatment discontinuation. To maximize the management of sAEs in patients taking apalutamide for prostate cancer, we conducted pharmacist outpatient clinics for patients receiving apalutamide in the outpatient setting. During these sessions, patients were informed about skin care management, including the application of moisturizers to prevent sAEs. This study aimed to evaluate the usefulness of pharmacist-led outpatient services in managing sAEs.

PATIENTS AND METHODS

Patients with castration-resistant prostate cancer without distant metastases or prostate cancer with distant metastases, receiving 240 mg apalutamide once daily, were divided into pharmacist intervention and nonintervention groups and retrospectively investigated. The primary endpoint was the incidence of all sAEs.

RESULTS

The incidence of sAEs of any grade was significantly lower in the intervention group (n=26) than in the nonintervention group (n=16) (30.8% vs. 68.8%, respectively, p=0.03), without a significant difference in the incidence of grade 3 or more sAEs (3.8% vs. 25.0%, respectively, p=0.05). At the pharmacist outpatient clinics, pharmacists gave 84 recommendations to urologists, with 98.8% of them reflected in prescriptions. The most frequently prescribed moisturizers were heparinoid oil-based creams, with a significantly higher prescription rate in the intervention compared to the nonintervention group (30.0 g/28 days vs. 0 g/28 days, p<0.01).

CONCLUSION

As far as we are aware, our study is the first to show that intervention by pharmacist outpatient clinics reduces apalutamide-induced sAEs. Pharmacist outpatient clinics can assist in the appropriate skin management of patients taking apalutamide.

Medication Risks and Their Association with Patient-Reported Outcomes in Inpatients with Cancer

BACKGROUND

We aimed to assess medication risks and determine factors influencing the health-related quality of life (HRQOL) in cancer inpatients.

METHODS

A retrospective analysis was conducted to identify drug-related problems (DRPs) based on medication reviews, including patient-reported outcomes (PROs). Multiple linear regression analyses were performed to identify sociodemographic, disease-related, and drug therapy-related factors influencing changes from hospital admission to discharge in the scales of the EORTC QLQ-C30 questionnaire.

RESULTS

A total of 162 inpatients with various hematological and solid cancer diseases was analyzed. Patients received a mean of 11.6 drugs and 92.6% of patients exhibited polymedication resulting in a mean of 4.0 DRPs per patient. Based on PRO data, 21.5% of DRPs were identified. Multiple linear regression models described the variance of the changes in global HRQOL and physical function in a weak-to-moderate way. While drug therapy-related factors had no influence, relapse status and duration of hospital stay were identified as significant covariates for global HRQOL and physical function, respectively.

CONCLUSION

This analysis describes underlying DRPs in a German cancer inpatient population. PROs provided valuable information for performing medication reviews. The multiple linear regression models for global HRQOL and physical function provided explanations for changes during hospital stay.

Impact of pharmacist-led interventions on medication-related problems among patients treated for cancer: A systematic review and meta-analysis of randomized control trials

BACKGROUND

Medication-related problems (MRPs) continue to impose a voluminous health impact, particularly among patients on anti-cancer therapy, due to the nature and complexity of the care. Pharmacists have a pivotal role in ensuring the safe, effective, and rational use of medicines in this group of patients.

OBJECTIVES

To examine the impact of pharmacist-led interventions in resolving MRPs among patients treated for cancer.

METHODS

This systematic review and meta-analysis was conducted and reported following the PRISMA protocol and registered in PROSPERO (Registration number: CRD42022311535). Four database searches, PubMed, EMBASE, Cochrane, and International Pharmaceuticals Abstracts, were systematically searched from August 2022 to January 2023. Only randomized control trials (RCTs) were included. The Cochrane risk of bias assessment tool was used to check the quality of the included studies. The outcome measures were overall MRPs, adherence, medication errors, and adverse drug events (ADEs). Data for meta-analysis were analyzed used using STATA version 17 and standardized mean difference effect sizes were calculated for continuous outcomes and odds ratio for categorical outcomes.

RESULTS

Out of the 90 studies screened for eligibility, 20 RCT studies were included for the systematic review and 15 for the meta-analysis. Close to two-thirds of the studies were from Europe (n = 7) and Asia (n = 6). A combination of educational and behavioral intervention strategies were used for a period ranged from 8 days to 12 months. The pharmacist-led intervention improved adherence to treatment by 4.79 times (AOR = 4.79; 95%CI = 2.64, 8.68; p-value<0.0001), reduced the occurrence of ADEs by 1.28 (SMD = -1.28; 95%CI = -0.04-2.52; p-value = 0.04) and decreased the overall MRPs by 0.53 (SMD = -0.53; 95%CI = -0.79, -0.28; p-value<0.0001) compared to control groups.

CONCLUSION

This study found out that pharmacist-led interventions can significantly lower MRPs among patients treated for cancer. Hence, a global concerted effort has to be made to integrate pharmacists in a multidisciplinary direct cancer care.

[Implementation of pharmaceutical consultations in digestive oncology in a teaching hospital: one-year outcomes]

INTRODUCTION

The announcement of a cancer diagnosis is traumatic for the patient. In France, an announcement system has been in place, providing medical time for announcement and treatment proposal, nursing time for support, without including the pharmacist. In order to improve management of patients treated with intravenous anticancer drugs, we set up introductory pharmaceutical consultations in digestive oncology. The aims were to assess the situation one year after the introduction of these consultations, and to assess their contribution.

METHODS

When a patient was diagnosed with digestive cancer and receiving intravenous treatment, a pharmaceutical initiation consultation was scheduled. Indicators of activity (number of consultations, average duration, average preparation time and various delays) and results (number and type of pharmaceutical interventions, patient satisfaction) were collected in order to assess activity.

RESULTS

Forty-seven pharmaceutical initiation consultations were carried out. The average duration of the consultations was 39.3minutes. Consultations were carried out on average 12.1 days after the medical consultation and 9.6 days before the first chemotherapy treatment. Twenty-nine patients responded to the satisfaction questionnaire. All were satisfied, and the majority of patients said they had improved their knowledge of cancer treatment.

DISCUSSION

This activity enables us to review with patients essential aspects of their care, such as implanting an implantable chamber catheter, anti-cancer treatment and managing potential side effects and improve their self-care skills.

Comparison of the sensitivities of pharmacotherapy-related and disease-specific quality of life measures in response to pharmacist-led pharmaceutical care for cancer outpatients: a randomised controlled trial

BACKGROUND

No data were previously available regarding the sensitivities of pharmacotherapy-related and disease-specific quality of life measures to pharmacist-led pharmaceutical care (PC).

AIM

The aim was to compare the sensitivities of two health-related quality of life (HRQoL) measures, i.e. the Patient-Reported Outcomes Measure of Pharmaceutical Therapy for Quality of Life (PROMPT-QoL) versus the Functional Assessment of Cancer Therapy-General (FACT-G), in response to pharmacist-led PC for cancer outpatients.

METHOD

A randomised controlled trial was conducted on cancer outpatients of a tertiary Thai hospital. Eligible patients were randomly allocated to a PC group receiving PC interventions or a usual care (UC) group receiving pharmacist's standard care. The HRQoL of both groups was assessed using the PROMPT-QoL and the FACT-G before and after intervention. The sensitivities of the two measures were determined using standardised mean differences (SMDs).

RESULTS

A total of 237 patients in two arms (120 PC vs. 117 UC patients) completed the trial. With PC interventions, all eight PROMPT-QoL domains and 3 out of 4 FACT-G domains were significantly improved. The PROMPT-QoL yielded SMDs ranging from 0.24 to 1.68 that were considered moderate-to-high sensitivity, while the FACT-G provided moderate sensitivity with SMDs of 0.31-0.64. The average SMDs of four FACT-G domains was 0.50 and SMD of the total score was 0.80. Eight PROMPT-QoL domains had the average SMD of 0.60 and the total score SMD was 1.40.

CONCLUSION

The PROMPT-QoL is more sensitive to detect HRQoL when delivering pharmacist-led pharmaceutical care to cancer outpatients.

TRIAL REGISTRATION

TCTR20210809008.

Patient and caregiver experience with telepharmacy in cancer care to support beginning systemic therapy: A qualitative study

INTRODUCTION

Although the COVID-19 pandemic spurred telehealth adoption for many specialties and care team roles, the patient and caregiver experience for telepharmacy visits has been relatively understudied. To our knowledge, there is a paucity of studies that have attempted to qualitatively evaluate this. This study aimed to qualitatively assess the patient and caregiver experience of telepharmacy visits in a cancer center.

METHODS

Semistructured interviews were conducted with 21 patients with cancer and seven caregivers that had attended a telepharmacy visit between December 1, 2021, and May 24, 2022. The interviews assessed visit content, overall satisfaction, system experience, visit quality, and future preferences for pharmacy visits as telehealth versus in-person. We used both deductive and inductive coding to identify themes.

RESULTS

Telepharmacy delivery was generally well-received. Reasons for having the telepharmacy visit included reviewing chemotherapy procedures, side effects to expect during treatment, providing education on recently prescribed medications, offering dietary recommendations (e.g., avoiding grapefruit juice), and performing medication reconciliation. Participants were receptive to having pharmacy visits through telehealth due to the perceived lack of a need to have a physical exam and prior relationship with the pharmacist. Participants also highlighted the main reason for the telepharmacy visits was primarily to provide patient education, which participants felt was suitable for telehealth.

CONCLUSIONS

The patient and caregiver experience of telepharmacy is influenced by several factors, such as ease of connectivity, communicating effectively with the pharmacist, and timing of the telepharmacy visit (e.g., immediately after picking up medications from the pharmacy). Participants' recommendations to improve telepharmacy delivery included health systems raising awareness of telepharmacy services and providing a list of questions to patients to guide discussions.

Pilot study evaluating feasibility and utility of pharmacist-driven oral antineoplastic agent monitoring program

INTRODUCTION

Oncologists are increasingly prescribing oral antineoplastic agents which have benefits and challenges impacting patient outcomes. Practice guidelines recommend monitoring symptoms and adherence without outlining any specific tools or methods for monitoring. Pharmacists are successful in monitoring patients on therapy and improving outcomes. We aimed to assess the feasibility and utility of a pharmacist-delivered and medical record-integrated adherence and symptom monitoring program for patients on oral antineoplastic agents.

METHODS

This single-center, prospective, interventional study designed and implemented an adherence and monitoring program. A pharmacist contacted patients twice between clinic visits for three months. During telephone encounters, patients were verbally screened for medication adherence and assessed for new or changing symptoms using the Edmonton Symptom Assessment System as a signal of possible adverse events. We measured feasibility via patient enrollment, completed proportion of scheduled contacts, and pharmacist time. Utility was assessed through patient adherence, satisfaction surveys, healthcare resource utilization, and pharmacist interventions (i.e., patient education, adherence assistance, and symptom management).

RESULTS

Fifty-one patients participated. Ninety-one percent of scheduled patient contacts were completed. Edmonton Symptom Assessment System was administered by pharmacy personnel 102 times. Patient-reported adherence was 100%. Overall satisfaction was 85% and 100%, for patients and physicians, respectively. Fifty-one (98%) pharmacist recommendations were accepted. There were 14 total utilizations of healthcare resources-5.2 per 1000 patient days.

CONCLUSIONS

This study suggests a pharmacist monitoring program for patients taking oral antineoplastic agents is feasible and provides utility. Further research is needed to evaluate whether this program improves safety, adherence, and outcomes in patients using oral antineoplastic agents.

Survey of community and hospital pharmacist involvement in outpatient chemotherapy using Japanese health information data

In this study, information on injectable anticancer drug use and additional fee for enhanced collaboration (AEC) and additional fee for specific drug management guidance 2 (ASD2) claims from the NDB Open Data Japan (NODJ) dataset and the number of patients with cancer according to sex and age from the National Cancer Registry (NCR) dataset were integrated and evaluated to determine the current status and challenges in pharmacist interventions for patients receiving cancer treatment. The NODJ data, including receipt data billed from 2020 to 2021, were obtained from the Ministry of Health, Labour and Welfare website. The use of injectable anticancer drugs decreased relative to the number of cancer patients aged ≥ 75 years compared to those aged < 75 years. Regarding injectable anticancer drug use, the number of AEC claims was similar between men and women, but the number of ASD2 claims was lower in men than in women. The number of times community pharmacists claimed their ASD2 was approximately 5% of the number of times hospital pharmacists claimed their AEC. This study revealed that several patients did not receive sufficient guidance from community pharmacists compared to hospital pharmacists, suggesting a potential insufficiency in the collaboration between the two groups.

Management pattern and medication-related harms and its predictors in colorectal cancer patients: an institutional-based retrospective study

Introduction

Data on colorectal cancer (CRC) patients' thorough management practices and medication-related harms (MRH) are scarce. This study's aim was to investigate the MRHs in patients receiving CRC chemotherapy at the comprehensive specialized hospital of the University of Gondar (UoGCSH).

Methods

A registry-based retrospective cohort study was conducted on CRC patients at the UoGCSH during 2017-2021. From February to May 2022, medical records were reviewed using a pretested data collection tool to collect socio-demographic and disease-related characteristics, MRHs, and medication regimens. MRHs occurrence and adverse drug reactions (ADRs) severity were assessed using standard guidelines and protocols. Version 16/MP of STATA for Windows was used for the analysis. Independent predictors of MRHs were investigated using logistic regression analysis. A p-value ≤0.05 was used to determine an independent variable's statistical significance.

Results

One hundred forty three CRC patients were included, with a mean age of 49.9 ± 14.5 years. About 32.9% and 33.6% had stage II and III cancer, respectively. Significant patients had co-morbidities (15.4%) and complications (13.3%). Fluorouracil (5-FU)-based regimens were given to more than half (56%) of the patients. MRHs were found in 53.1% of the patients, with a mean of 2.45 ± 1.37 MRHs. The most common MRHs were the need for additional drug therapy, sub-therapeutic dose, DDIs, and ADRs. Being on stage IV (AOR = 27.7, 95% CI = 3.85-199.38, p = 0.001), having co-morbidity (AOR = 7.42, 95% CI = 1.80-30.59, p = 0.018) and having complication (AOR = 11.04, 95% CI = 1.72-70.95, p = 0.011) and treated with five or more drugs (AOR = 2.54, 95% CI = 1.07-6.07, p = 0.035) were independent predictors of MRHs.

Conclusion

A fluorouracil-based treatment regimen was most frequently used. MRHs were found in nearly half of CRC patients. Furthermore, MRHs were significantly associated with cancer stage, comorbidity and complication status, and the number of medications used. Because MRHs are common, improving clinical pharmacy services is critical for optimizing drug therapy in CRC patients.

Improving Pharmacist-Led Pediatric Patient Education on Oral Chemotherapy at Home

Oral chemotherapy (OC) has been increasingly used in pediatric patients diagnosed with cancer, which is primarily managed in the outpatient setting. Different from adults, pediatric patients face unique challenges in administering these hazardous medications at home. Because of the complexity of pediatric pharmaceutical care and the hazardous nature of chemotherapy agents, comprehensive patient education is imperative to mitigate the potential safety risks associated with OC administration at home. Pharmacists play a vital role in patient education and medication consultations. However, the lack of practice guidelines and limited resources supporting OC counseling are noted. Additional barriers include insufficient knowledge and training on OC, which can be improved by continuing education. In a regional children's hospital, a comprehensive OC education checklist was developed for pediatric patients and their caregivers to standardize consultations led by pharmacists. An infographic OC handout was also formulated to improve patient knowledge and awareness. Moreover, innovative approaches such as using telepharmacy, smartphone applications, and artificial intelligence have been increasingly integrated into patient care, which can help optimize OC consultations for children and adolescents. Further studies are warranted to enhance oral chemotherapy education specifically tailored for pediatric patients in outpatient settings.

Significance of pharmacist intervention to oral antithrombotic therapy in the pharmaceutical outpatient clinic of cardiovascular internal medicine: a retrospective cohort study

BACKGROUND

Optimised antithrombotic therapy requires clinical experience and an understanding of the current guidelines. This retrospective study aimed to evaluate whether pharmacist interviews and interventions with patients taking oral antithrombotic drugs in the pharmaceutical outpatient cardiology clinic had favourable clinical outcomes including decreased bleeding.

METHODS

The participants included patients visiting the outpatient clinic of cardiovascular internal medicine at the Kobe University Hospital from January-December 2017, and were taking oral antithrombotic medication. The observation period was from the first visit to the outpatient clinic to October 2021 or death. Patients who received pharmacist intervention more than twice were defined as the pharmacist intervention group. Two control patients per one pharmacist intervention group individual were selected from the non-intervention pool matched for age, gender and antithrombotic medication type.

RESULTS

Of the 895 eligible patients, 132 were in the pharmacist intervention group and 264 were selected for the matched non-intervention group. Bleeding events according to the Bleeding Academic Research Consortium criteria over type 2 were significantly lower in the pharmacist intervention group compared with the non-intervention group (17.4% versus 28.4%, P = 0.019). There were no significant differences in mortality and heart failure hospitalisation frequency, stroke, or cardiovascular events between the groups. Multivariate analysis identified age (≥ 65 years) and pharmacist intervention as factors associated with bleeding (odds ratio = 2.29 and 0.51, respectively).

CONCLUSION

Pharmacist intervention in the outpatient clinic of cardiovascular internal medicine was effective in reducing the risk of bleeding in patients undergoing antithrombotic therapy.

Telepharmacy in oncology care: A scoping review

INTRODUCTION

Telepharmacy has the potential to enhance pharmacy services in oncology care, especially in remote areas. This scoping review explored the range, critical benefits and barriers of using telepharmacy services in oncology care.

METHODS

The scoping review followed the Arksey and O'Malley's five-stage framework to identify available evidence. PubMed, CINAHL, Embase, PsycINFO, Ovid MEDLINE and Scopus databases were searched for original research published between 2010 and 2020. The five dimensions of the Alberta Quality Matrix for Health were used to analyse reported outcomes.

RESULTS

Eligible articles (n = 21) were analysed. Telepharmacy in oncology care was used for follow-up, monitoring and counselling, intravenous chemotherapy and sterile compounding, expanding availability of pharmacy services, and remote education. Telepharmacy obtained high acceptability among cancer patients (n = 5) and healthcare professionals (n = 5), and increased accessibility of pharmaceutical services to underserved cancer populations (n = 2). Commonly cited effectiveness and safety outcomes were improved patient adherence (n = 5), increased pharmacy services (n = 3) and early identification of medication-related problems (n = 5). Telepharmacy improved efficiency in staffing and workload (n = 3), and increased cost savings (n = 3). A shortage of resources (n = 5), technical problems (n = 4) and prolonged turnaround time (n = 4), safety concerns (n = 2) and patient willingness to pay (n = 1) were identified barriers to implementing telepharmacy in oncology care.

DISCUSSION

Despite evidence pointing to the advantages and opportunities for expanding oncology pharmacy services through telepharmacy, certain challenges remain. Further research is needed to investigate safety concerns and patient willingness to pay for telepharmacy services.

Clinical pattern and drug-related problems among colorectal cancer patients at oncology center in Ethiopia: A hospital-based study

Objective:

Despite the fact that cancer patients are highly susceptible to drug-related problems due to the effects of cytotoxic agents, data are limited due to a lack of studies on those patients. Hence, we aimed to investigate drug-related problems among patients diagnosed with colorectal cancer.

Method:

A registry-based cross-sectional study was conducted on colorectal cancer patients at the Felege Hiwot Comprehensive Specialized Hospital. Socio-demographic and disease-related characteristics, treatment regimens, and drug-related problems were recorded by reviewing medical records. Standard guidelines, protocols, and databases were used to evaluate the occurrence of drug-related problems and the severity of adverse drug reactions. For the analysis, Stata version 16/MP for Windows was used. Logistic regression analysis was employed to investigate the potential-associated factors of drug-related problems. A p-value ⩽ 0.05 was used to declare the statistical significance of each independent variable.

Results:

A total of 150 colorectal cancer patients were included, with a mean age of 51.4 ± 13.8 years. About 30% and 41.3% had stage II and stage III cancers, respectively. About three-quarters (73.8%) of the patients were given 5-fluorouracil-based combination regimens. The prevalence of drug-related problems was found to be 48.7%, with a mean of 2.12 ± 0.93 drug-related problems. In the Felege Hiwot Comprehensive Specialized Hospital, drug–drug interactions and adverse drug reactions were the most prevalent drug-related problems, which accounted for 50 (32.7%) and 49 (32%) cases, respectively. Being elderly (>50 years old) (p = 0.013), having co-morbidity (p = 0.001), and being on five or more medications (p = 0.002) were independent predictors of drug-related problems.

Conclusion:

Fluorouracil-based chemotherapy was the most frequently used treatment regimen. Almost, half of the colorectal cancer patients had one or more drug-related problems. About one-third of patients had adverse drug reactions and drug–drug interactions. Furthermore, age, co-morbidity status, and the number of medications used were significantly associated with drug-related problems. Clinical pharmacy services should be implemented to optimize drug therapy because the majority of colorectal cancer patients have one or more drug-related problems.

Optimizing Multidisciplinary Treatment-Related Adverse Effects Detection and Reduction in Patients Undergoing Active Cancer Treatments in Ambulatory Infusion Centers

PURPOSE

The objective of this study was to describe the implementation of an interdisciplinary supportive care program for treatment-related adverse effects (TRAEs) of patients with cancer in two ambulatory infusion centers affiliated with a major health system.

METHODS

A management program of TRAEs was developed on the basis of the collaboration between oncologists, infusion center oncology nurses, and a board-certified oncology clinical pharmacist for patients with cancer in two outpatient infusion centers. Patients received multidisciplinary interventions or oncologist-driven interventions on the basis of their reported symptoms during their cancer treatments. They were followed prospectively at regular intervals for further symptom management interventions. To evaluate this program, a retrospective chart review was performed, and data were collected regarding the number and nature of these TRAEs. The outcomes of their interventions were assessed up to 3 months since initial encounters. Data for patient satisfaction were also collected before and after implementation of the program.

RESULTS

A total of 308 patients received 469 interventions initiated either by the multidisciplinary team or by oncologists over a 3-year period. Compared with oncologist-led interventions, multidisciplinary interventions were statistically significant in the number of interventions (P = .004; 95% CI, 17.9 to 36.2) and in reducing occurrences of TRAEs (P = .03; 95% CI, 33.8 to 72.4) such as dermatological toxicities, diarrhea, immune-related adverse effects, mucositis, and nausea or vomiting after 1-month follow-up. Multidisciplinary team captured approximately 40% of TRAEs of all grades that were escalated to oncologists for further management, which led to an overall improvement in management of TRAEs.

CONCLUSION

Multidisciplinary care for patients in infusion centers led to improvement in treatment-related toxicities.

Investigation of Intervention Solutions to Enhance Adherence to Oral Anticancer Medicines in Adults: Overview of Reviews

BACKGROUND

Adherence to anticancer medicines is critical for the success of cancer treatments; however, nonadherence remains challenging, and there is limited evidence of interventions to improve adherence to medicines in patients with cancer.

OBJECTIVE

This overview of reviews aimed to identify and summarize available reviews of interventions to improve adherence to oral anticancer medicines in adult cancer survivors.

METHODS

A comprehensive search of 7 electronic databases was conducted by 2 reviewers who independently conducted the study selection, quality assessment using the A Measurement Tool to Assess Systematic Reviews 2, and data extraction. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020 checklist was adapted to report the results.

RESULTS

A total of 29 reviews were included in the narrative synthesis. The overall quality of the systematic reviews was low. The 4 main strategies to promote adherence were focused on education, reminders, behavior and monitoring, and multicomponent approaches. Digital technology-based interventions were reported in most reviews (27/29, 93%). A few interventions applied theories (10/29, 34%), design frameworks (2/29, 7%), or engaged stakeholders (1/29, 3%) in the development processes. The effectiveness of interventions was inconsistent between and within reviews. However, interventions using multiple strategies to promote adherence were more likely to be effective than single-strategy interventions (12/29, 41% reviews). Unidirectional communication (7/29, 24% reviews) and technology alone (11/29, 38% reviews) were not sufficient to demonstrate improvement in adherence outcomes. Nurses and pharmacists played a critical role in promoting patient adherence to oral cancer therapies, especially with the support of digital technologies (7/29, 24% reviews).

CONCLUSIONS

Multicomponent interventions are potentially effective in promoting patient adherence to oral anticancer medicines. The seamless integration of digital solutions with direct clinical contacts is likely to be effective in promoting adherence. Future research for developing comprehensive digital adherence interventions should be evidence-based, theory-based, and rigorously evaluated.

Pharmaceutical intervention for adverse events improves quality of life in patients with cancer undergoing outpatient chemotherapy

Background

The effect of pharmaceutical intervention to treat adverse events on quality of life (QOL) in outpatients receiving cancer chemotherapy is unclear. We investigated whether pharmaceutical intervention provided by pharmacists in collaboration with physicians improves QOL with outpatient cancer chemotherapy.

Methods

We conducted a single-center retrospective descriptive study of pharmaceutical intervention for patients receiving outpatient cancer chemotherapy at Gifu University Hospital between September 2017 and July 2020. We assessed patient QOL using the Japanese version of the EuroQol 5 Dimension5 Level (EQ-5D-5L). Adverse events were graded using the Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. We compared the EQ-5D-5L utility value and incidence of grade 2 or higher adverse events before and after pharmaceutical intervention.

Results

Our analysis included 151 patients who underwent 210 chemotherapy cycles. Pharmaceutical intervention significantly improved patients’ EQ-5D-5L utility values from 0.8197 to 0.8603 (P < 0.01). EQ-5D-5L utility values were significantly improved after pharmaceutical intervention for nausea and vomiting (pre-intervention 0.8145, post-intervention 0.8603, P = 0.016), peripheral neuropathy (pre-intervention 0.7798, post-intervention 0.7988, P = 0.032) and pain (pre-intervention 0.7625, post-intervention 0.8197, P = 0.035). Although not statistically significant, the incidence of grade 2 or higher adverse events, including nausea and vomiting, dermopathy, pain, oral mucositis, diarrhea and dysgeusia, tended to be lower post-intervention than pre-intervention.

Conclusions

Pharmaceutical intervention by pharmacists in collaboration with physicians may improve QOL in patients undergoing outpatient cancer chemotherapy.

Benefits, challenges and contributors to the introduction of new hospital-based outpatient clinic pharmacist positions

Background

Pharmacists working within interprofessional teams in the outpatient setting are well placed to address medication-related problems before and after hospital admission. Therefore, exploration of these roles is warranted.

Objective(s)

To explore pharmacists' and other health professionals' perspectives of the impact of pharmacists working within interprofessional teams in outpatient clinics. Furthermore, we endeavoured to identify both the challenges and contributors to success with the introduction of pharmacists into these settings.

Methods

This qualitative study involved semi-structured interviews with both hospital outpatient clinic pharmacists and other clinic health professionals to gain an in-depth understanding of how the introduction of pharmacists into clinics impacted clinic processes, patient care, and relationships with other health professionals. Participants were recruited from the outpatient clinics who had recently added a pharmacist to their service. Participants involved in setting up the roles were invited to participate in a voluntary interview, the transcripts from which were analysed into themes and sub-themes using an inductive and deductive approach.

Results

A total of 34 staff were interviewed of which 68% were female and 74% were aged between 31 and 50 years. The cohort included 16 outpatient pharmacists, nine pharmacist team leaders, five clinic nurses and four clinic doctors (specialist consultant or registrar). Three overall themes were identified: the benefits, the contributors, and the challenges of introducing clinical pharmacy services to outpatient clinics. When establishing a clinic role, pharmacists' awareness, adaptability, and strong communication were shown to be key traits to building rapport and trustworthiness with the established clinic team.

Conclusions

When pharmacists are integrated into multidisciplinary outpatient clinics they and their colleagues believe that they provide benefits to the patients and the clinics. Decision makers need to be cognizant of factors that contribute to, as well as those that impede, the successful implementation of outpatient pharmacist roles.

Influence of the implementation of a multidisciplinary consultation program on adherence to the first ever course of oral antineoplastic treatment in patients with cancer

PURPOSE

To evaluate adherence (as measured by the medication possession ratio) to the first ever course of oral antineoplasic treatment in cancer patients before and after the implementation of a multidisciplinary consultation program (involving an oncologist, a pharmacist, and a nurse) and to investigate the program's impact on adverse events and drug-related problems.

PATIENTS AND METHODS

In a retrospective single-center study, we compared the medication possession ratio 2 months after treatment initiation in a control group (before multidisciplinary consultation program implementation) versus an interventional group (after multidisciplinary consultation program implementation).

RESULTS

Two months after oral antineoplasic treatment initiation, the mean ± standard deviation medication possession ratio did not differ significantly when comparing the interventional (multidisciplinary consultation program) group (n = 33; 0.99 ± 0.06) with the control group (n = 64; 0.94 ± 0.16) (p = 0.062). Patients in the multidisciplinary consultation program group had fewer adverse events in general (41, vs 109 in the control group; p = 0.048) and digestive adverse events in particular (6 vs 29, respectively; p = 0.007). A total of 53 and 40 drug-related problems were identified in the control and multidisciplinary consultation program groups, respectively (p = 0.074).

CONCLUSIONS

Implementation of an multidisciplinary consultation program was not associated with a significant difference in drug adherence (as assessed by the medication possession ratio), which was good before and after implementation. The multidisciplinary consultation program was associated with a lower incidence of adverse events.

Therapeutic Drug Monitoring of Targeted Anticancer Protein Kinase Inhibitors in Routine Clinical Use: A Critical Review

BACKGROUND

Therapeutic response to oral targeted anticancer protein kinase inhibitors (PKIs) varies widely between patients, with insufficient efficacy of some of them and unacceptable adverse reactions of others. There are several possible causes for this heterogeneity, such as pharmacokinetic (PK) variability affecting blood concentrations, fluctuating medication adherence, and constitutional or acquired drug resistance of cancer cells. The appropriate management of oncology patients with PKI treatments thus requires concerted efforts to optimize the utilization of these drug agents, which have probably not yet revealed their full potential.

METHODS

An extensive literature review was performed on MEDLINE on the PK, pharmacodynamics, and therapeutic drug monitoring (TDM) of PKIs (up to April 2019).

RESULTS

This review provides the criteria for determining PKIs suitable candidates for TDM (eg, availability of analytical methods, observational PK studies, PK-pharmacodynamics relationship analysis, and randomized controlled studies). It reviews the major characteristics and limitations of PKIs, the expected benefits of TDM for cancer patients receiving them, and the prerequisites for the appropriate utilization of TDM. Finally, it discusses various important practical aspects and pitfalls of TDM for supporting better implementation in the field of cancer treatment.

CONCLUSIONS

Adaptation of PKIs dosage regimens at the individual patient level, through a rational TDM approach, could prevent oncology patients from being exposed to ineffective or unnecessarily toxic drug concentrations in the era of personalized medicine.

Medication Experience and Adherence to Oral Chemotherapy: A Qualitative Study of Patients' and Health Professionals' Perspectives

Lack of adherence constitutes one of the most important challenges in patients undergoing treatment with oral antineoplastic drugs (ANEO). Understanding cancer patients’ experiences with respect to their medication is key for optimizing adherence and therapeutic results. We aimed to assess the medication experience (ME) in patients with cancer in treatment with ANEO, to describe the barriers and facilitators related to the disease and its treatment and to compare them with the healthcare professionals’ perspectives. We carried out an exploratory qualitative study in the University Hospital of San Juan de Alicante, Spain. Three focus groups and two nominal group discussions were conducted with 23 onco-hematological patients treated with ANEO and 18 health professionals, respectively. The data were analyzed using content analyses and were eventually triangulated. The most impactful aspects in patients’ ME were the presence of adverse effects; lack of information about treatment; beliefs, needs and expectations regarding medications; social and family support; and the relationship with the health professionals. Both patients and professionals agreed on considering the negative side effects and the information about treatment as the main barriers and facilitators of adherence, respectively, although the approaches differed between both profiles. The professionals offered a more technical vision while patients prioritized the emotional burden and motivation associated with the disease and medication. This study allowed us to understand the real-life experiences of patients being treated with ANEO and explore the factors which had an impact on adherence to treatment. This understanding enables professionals to have a positive influence on patients’ behavior and provide individualized care plans. Pharmacists’ assistance is relevant to support patients’ adherence and self-management.

Adverse reactions and adherence to capecitabine: A prospective study in patients with gastrointestinal cancer

INTRODUCTION

Capecitabine is an oral anticancer drug which can cause some adverse reactions and the great challenge for its use is to ensure the medication adherence. The aim of this study was to analyze adverse reactions and adherence to capecitabine in patients with gastrointestinal cancer.

METHODS

A prospective study was performed in a tertiary teaching hospital in Brazil. Outpatients undergoing capecitabine treatment for colorectal or gastric cancer were followed for three cycles of treatment. Patient demographic and clinical characteristics data were collected. Adverse reactions were analyzed using Common Terminology Criteria for Adverse Events (CTCAE) v.4. Adherence to capecitabine were evaluated using Morisky-Green and MedTake tests. Statistical analysis was conducted using Chi-square, Fisher's exact and McNemer tests.

RESULTS

One hundred and four patients were enrolled in this study, with a mean age was 58.5 ± 10.9 years; 51.0% were men and 51.0% Caucasian. Nausea and diarrhea were the most frequently reported adverse reactions (82.7% and 62.5%, respectively), followed by vomiting (54.8%), fatigue (54.8%), and hand-foot syndrome (53.9%). Nausea and diarrhea were also the most severe adverse reactions. Most patients were adherent to capecitabine in all cycles of treatment using the Morisky-Green test. Adherence increased significantly between cycle 1 and cycle 2 by MedTake test (p < 0.001). Some demographic and clinical characteristics were associated with adverse reactions (e.g., age and nausea, gender and nausea and vomiting) and capecitabine adherence (e.g., marital status and educational level) as well as some adverse reactions were associated with capecitabine adherence (hand-foot syndrome and nausea).

CONCLUSIONS

Clinical oncology pharmacists must provide patient information on the correct use of capecitabine, manage adverse reactions, and monitor adherence to treatment. Strategies to prevent non-adherence to capecitabine must be adopted to ensure the success of pharmacotherapy.

Role of pharmacist during the COVID-19 pandemic: A scoping review

BACKGROUND

Since the start of the new Coronavirus (COVID-19) outbreak in December 2019, pharmacists worldwide are playing a key role adopting innovative strategies to minimize the adverse impact of the pandemic.

OBJECTIVES

To identify and describe core services provided by the pharmacist during the COVID-19 pandemic.

METHODS

A literature search was performed in MEDLINE, Embase, Scopus, and LILACS for studies published between December 1st, 2019 and May 20th, 2020 without language restriction. Studies that reported services provided by pharmacists during the COVID-19 pandemic were included. Two independent authors performed study selection and data extraction with a consensus process. The pharmacist's intervention identified in the included studies were described based on key domains in the DEPICT v.2.

RESULTS

A total of 1189 records were identified, of which 11 studies fully met the eligibility criteria. Most of them were conducted in the United States of America (n = 4) and China (n = 4). The most common type of publication were letters (n = 4) describing the workplace of the pharmacist in hospitals (n = 8). These findings showed the different roles of pharmacists during the COVID-19 pandemic, such as disease prevention and infection control, adequate storage and drug supply, patient care and support for healthcare professionals. Pharmacists' interventions were mostly conducted for healthcare professionals and patients (n = 7), through one-to-one contact (n = 11), telephone (n = 6) or video conference (n = 5). The pharmacists' main responsibility was to provide drug information for healthcare professionals (n = 7) as well as patient counseling (n = 8).

CONCLUSIONS

A reasonable number of studies that described the role of the pharmacists during the COVID-19 pandemic were found. All studies reported actions taken by pharmacists, although without providing a satisfactory description. Thus, future research with more detailed description as well as an evaluation of the impact of pharmacist intervention is needed in order to guide future actions in this and/or other pandemic.

Pharmacist-led collaborative medication management programs for oral antineoplastic therapies: A systematic literature review

OBJECTIVES

The aim of this systematic review is to summarize the structure, process, and outcomes of pharmacist-led collaborative medication management programs for oral antineoplastic therapies (OATs).

METHODS

Included studies were peer-reviewed journal articles published in English, between January 2000 to May 2020, and reporting on pharmacist-led collaborative medication management programs for patients on OATs. To be included, studies had to report on the pharmacy practice model, pharmacist interventions, and outcomes of the medication management program. The Donabedian model informed the data extraction and summary. Two independent researchers assessed the risk of bias (confounding) for all included studies (n = 12) using the NIH tool and Cochrane ROBINS-I for observational research.

RESULTS

There were 12 studies that met inclusion criteria. The structure of the programs included hiring oncology pharmacists to deliver interventions, standardized templates for electronic medical record documentation, and administrative workflow changes (e.g., automatic referrals). The most common pharmacist interventions (processes) were patient education and counseling, adverse event monitoring, and dose modifications. All studies reported one or more positive outcomes, including improved patient adherence, safety, cost savings, cost avoidance, and patient satisfaction. All included studies used an observational study designs, and the majority of studies had moderate to high risk of bias.

CONCLUSION

The evidence suggests that pharmacist-led collaborative medication management programs may have beneficial clinical and economic outcomes. The implementation of these programs could be strengthened by using a conceptual framework to guide program development, implementation, and evaluation and effectiveness-hybrid study designs to assess clinical and implementation outcomes. The risk of bias should be addressed by using more robust study designs and rigorous data collection and analysis methods.

Impact of clinical pharmacy in oncology and hematology centers: A systematic review

BACKGROUND

Oncology and hematology is a complex and specific area that requires monitoring by a multidisciplinary team capable of personalizing the treatment of each patient. Clinical pharmacy services have the potential to contribute significantly to the effective and economical care of cancer patients.

OBJECTIVE

To evaluate, synthesize and critically present the available evidence on the impact of the Clinical Pharmacy in the treatment of patients with hematological cancer.

METHOD

A review was carried out on the bases PubMed/MEDLINE, LILACS and Google Scholar. The included studies were: studies that evaluated the effects of pharmaceutical interventions in clinical in oncology and hematology services and having as a population patient with hematological cancer.

RESULTS

17 studies were selected among 745 identified. 4.771 patients were included, with an average follow-up time of 15.3 months. Patients affected by some type of hematological cancer, undergoing chemotherapy treatment, showed better adherence and continuity when accompanied by a clinical pharmacist, added to this professional in carrying out interventions, provides control of symptoms such as cancer pain, nausea and constipation and, thus, contributes to decrease the length of hospital stay.

CONCLUSION

The implementation of a Clinical Pharmacy service in oncology and hematology centers contributes significantly to the effectiveness of pharmacotherapeutic treatment, treatment costs reduction, safety increase in the use of medications and the patient's quality of life.

Remote pharmaceutical care for patients with rheumatoid arthritis and psoriasis

BackgroundAccess to drugs with hospital-restricted dispensation, such as those for patients with rheumatoid arthritis or psoriasis, is regulated by healthcare policy. These drugs have the greatest cost-effective impact on the healthcare system. This is why a model for Pharmaceutical Care based on follow-up teleconsultations was defined in our hospital to improve patient well-being. Objective To evaluate clinical changes on patients when our remote Pharmaceutical Care model is applied and describe the work carried out by pharmacists when applying it. Setting Pharmacy Department of a Hospital in Barcelona, Spain. Method Cross-sectional observational study of the remote Pharmaceutical Care model developed by Clinical Pharmacists. All patients diagnosed with psoriasis or rheumatoid arthritis who were receiving active treatment with Hospital/Specialist only drugs, during the period from May to December 2018, were included. Main outcome measures The corresponding healthcare activity was recorded and to determine the utility of the model, the clinical response to treatment of patients included in the study was recorded. Results The implementation of teleconsultation is statistically related to the biological treatment response of patients with psoriasis (p = 0.006) and rheumatoid arthritis (p = 0.019). In those patients the healthcare activity of calculating and/or recording clinical variables of effectiveness/safety is statistically associated to biological treatment response (65.62% vs 35%, p = 0.015 and 73.14% vs 53.26%, p = 0.003). Conclusions The implementation of the model described lends added value to traditional pharmacotherapeutic management of biological treatments in patients with rheumatoid arthritis and psoriasis since response is improved but patient well-being is not diminished.

Drug-related problems in head and neck cancer patients identified by repeated medication reviews on consecutive therapy cycles

BACKGROUND

Head and neck cancer (HNC) patients are particularly vulnerable to drug-related problems (DRPs) given the toxicity of concomitant chemoradiotherapy (CCRT).

OBJECTIVE

To investigate the number and type of potential DRPs (pDRPs) in HNC outpatients undergoing five consecutive cycles of CCRT.

METHODS

A single-centre, non-randomized, non-interventional, observational study was conducted at the Oncological Outpatient Clinic of the Center for Integrated Oncology at the University Hospital Bonn, Germany. Clinical pharmacists took a comprehensive medication history, documented laboratory data, assessed patients' symptom burden, and retrospectively performed medication reviews at study entry and on the first day of each therapy cycle without any clinical intervention.

RESULTS

In 26 patients, the mean number of pDRPs continuously increased during therapy course, from 4.8 (SD 2.7, range 2-12) at cycle 1 to 6.9 (SD 2.6, range 2-12) at cycle 5, with drug-drug interactions, adverse drug reactions, inappropriate durations of use, and inappropriate dosage intervals being the most common. Considering only new and recurrent pDRPs, the mean number was 4.3 (SD 2.3, range 2-9) at cycle 1 and lower in the further therapy course with an average of 1.3 (SD 1.7, range 0-7) at cycle 2 and 1.9 (SD 1.5, range 0-5) at cycle 5. The number of pDRPs was found to be associated with medication regimen complexity and health-related quality of life assessed in the first therapy cycle.

CONCLUSION

pDRPs frequently occurred in HNC outpatients demonstrating the need for pharmaceutical care. A methodological framework for repeated medication reviews was established, facilitating implementation into routine healthcare practice.

Medication Reconciliation Associated with Comprehensive Geriatric Assessment in Older Patients with Cancer: ChimioAge Study

BACKGROUND

Polymorbidity induces polypharmacy in older patients may lead to potential drug-drug interactions (DDI) which can modify the tolerance and safety of oncological treatments and alter the intended therapeutic effect. The objective of our study was to describe the decision-making process for oncological treatment and related outcomes, in a population of older adults undergoing a comprehensive geriatric assessment (CGA) associated to a comprehensive medication reconciliation (CMR) prior to initiating oncological treatment.

METHODS

ChimioAge is a prospective observational study conducted between 01/2017 and 07/2018 at Marseille University Hospital and approved by the French National Ethics Committee. It comprised all consecutive patients aged 70 years and over who were referred for a CGA as part of CMR, before initiating systemic treatment.

RESULTS

One hundred and seventy-one cancer patients were included. Mean age was 79.2 years, over half had metastatic cancers, 75% had an ECOG performance status zero or one, and two-thirds were independent in daily activities. Two-thirds of the patients had polypharmacy and the CMR identified potential DDI with systemic treatment in 43.3% of patients. Following the CGA, the CMR and the hospital oncologists decision, 30% of the patients received adapted systemic treatment with reduced doses at initiation. They presented fewer toxicities - irrespective of grade and type - than patients who received standard treatment (p<0.001) and had comparable overall survival (Log rank p=0.21).

CONCLUSION

This is one of the first studies to highlight the value in conducting CMR and a CGA simultaneously before initiating systemic treatment in older patients with cancer. These two evaluations could give oncologists decisive information to personalize cancer treatment of older patients and optimize treatment dose to offer the best efficacy and minimize toxicity.

Evaluation of human immunodeficiency virus curricular content in schools of pharmacy in the United States

INTRODUCTION

Human immunodeficiency virus (HIV) is an important educational topic for student pharmacists given extended patient life expectancy and expanding pharmacist roles in HIV treatment and prevention. Data are lacking in regard to curricular content and type of training received by faculty to provide didactic and experiential HIV training.

METHODS

A cross-sectional, population-based survey of United States (US) pharmacy schools was conducted using a 15-item questionnaire. HIV content experts were surveyed at 135 four-year, accredited programs.

RESULTS

Thirty-seven responses were received from schools in the Midwestern (34%), Northeastern (26%), Southern (26%), and Western (14%) regions. Time devoted to didactic HIV education ranged from 0.5 to 60 hours. The majority of respondents (78%, n = 29) reported 10 or fewer hours of HIV-related content, with 41% (n = 15) reporting five or less hours of content. Experiential practice sites for HIV training were variable, with a majority (80%) including an outpatient infectious diseases/HIV clinic. Eighty percent of respondents also reported students receiving fewer than 25 encounters with people living with HIV (PLWH) throughout their entire experiential training. Over half (54%) of respondents reported that the primary HIV instructor devoted four hours per week or less to HIV care.

CONCLUSIONS

Diversity in the amount of time devoted to HIV didactic education existed among reporting US pharmacy schools. Few schools have dedicated faculty spending a substantial amount of time in direct care of PLWH. Minimum standards for HIV education in schools of pharmacy should be established.

Patient-Oncologist Communication Regarding Oral Chemotherapy During Routine Office Visits

PURPOSE

Although studies in other clinical areas have shown that patient-clinician communication can positively influence adherence to medications, little is known about how oncologists address medication counseling during routine office visits. We describe patient-oncologist office-based discussions of oral chemotherapy treatment.

METHODS

Transcripts of 24 patient-oncologist office visits were obtained from a national database. Patients were aged ≥ 19 years and prescribed capecitabine for colorectal cancer. We developed a structured coding worksheet using medication-counseling concepts previously identified as important to medication adherence and a grounded approach. Two coders reviewed transcripts for oncologists' provision of medication information, assessment of patients' adherence to medication, and the provision of self-management support for management of adverse effects. We assessed interrater reliability with Cohen κ statistics. We describe the counseling concepts present within patient-oncologist conversations and present illustrative quotes to describe how they were discussed.

RESULTS

Oncologists generally provided patients who had yet to initiate therapy comprehensive medication information; those in the midst of treatment received less information. Oncologists discussed patients' continued use of the medication (or discontinuation) among all patients who had initiated therapy (N = 18). How the patient was taking the medication (ie, therapy implementation) was less commonly discussed. Medication adverse effects were also discussed in all encounters. Self-management strategies were commonly provided, albeit mostly in response to a presenting symptom and not preemptively. Patients' use of concurrent medications, financial access to therapy, and assessments of logistical arrangements were discussed more sporadically.

CONCLUSION

Using audio recordings from a national sample of patient-oncologist office visits, we identified several potentially important opportunities to enhance medication counseling among patients prescribed capecitabine for the treatment of colorectal cancer.

Clinical, economic and organizational impact of pharmacist interventions on injectable antineoplastic prescriptions: a prospective observational study

Background

Pharmacists play a key role in ensuring the safe use of injectable antineoplastics, which are considered as high-alert medications. Pharmaceutical analysis of injectable antineoplastic prescriptions aims to detect and prevent drug related problems by proposing pharmacist interventions (PI). The impact of this activity for patients, healthcare facilities and other health professionals is not completely known. This study aimed at describing the clinical, economic, and organizational impacts of PIs performed by pharmacists in a chemotherapy preparation unit.

Methods

A prospective 10-week study was conducted on PIs involving injectable antineoplastic prescriptions. Each PI was assessed by one of the four multidisciplinary expert committees using a multidimensional tool with three independent dimensions: clinical, economic and organizational. An ancillary quantitative evaluation of drug cost savings was conducted.

Results

Overall, 185 patients were included (mean age: 63.5 ± 13.7 years; 54.1% were male) and 237 PIs concerning 10.1% prescriptions were recorded. Twenty one PIs (8.9%) had major clinical impact (ie: prevented hospitalization or permanent disability), 49 PIs (20.7%) had moderate clinical impact (ie: prevented harm that would have required further monitoring/treatment), 62 PIs (26.2%) had minor clinical impact, 95 PIs (40.0%) had no clinical impact, and 9 PIs (3.8%) had a negative clinical impact. For one PI (0.4%) the clinical impact was not determined due to insufficient information. Regarding organizational impact, 67.5% PIs had a positive impact on patient management from the healthcare providers’ perspective. A positive economic impact was observed for 105 PIs (44.3%), leading to a saving in direct drug costs of 15,096 €; 38 PIs (16.0%) had a negative economic impact, increasing the direct drug cost by 11,878 €. Overall cost saving was 3218€.

Conclusions

PIs are associated with positive clinical, economic and organizational impacts. This study confirms the benefit of pharmacist analysis of injectable antineoplastic prescriptions for patient safety with an overall benefit to the healthcare system.

Impact of community pharmacist-led interventions in chronic disease management on clinical, utilization, and economic outcomes: An umbrella review

BACKGROUND

Chronic disease represents a significant burden to the United States (US) health care system, with approximately 50% of all adults in the US having one or more chronic disease conditions. Pharmacist-led chronic disease management interventions are of special interest since 80% of medical treatments involve the use of prescription drugs. Moreover, community pharmacists are among the most accessible health care professionals to provide care for populations with chronic diseases. The impact of care provided by community pharmacists isn't well defined, with interventions taking on diverse forms with varied effects on outcomes.

OBJECTIVE

The purpose of this review is to summarize evidence from secondary literature on community pharmacist-led chronic disease management interventions and the impact on clinical, utilization, and economic outcomes.

METHODS

We conducted a systematic search of systematic reviews, meta-analyses, and narrative reviews using MEDLINE via PubMed, EMBASE.com and Cochrane Library databases published between January 1, 2007 and October 17, 2017. The following data were extracted: citation details, review type, number of primary studies included, disease state, description of the intervention, outcomes assessed, and results.

RESULTS

Our search strategy retrieved 2296 titles and abstracts of which 15 references met our inclusion criteria. Selected articles covered 7 main diseases -diabetes, asthma, chronic obstructive pulmonary disease (COPD), hypertension, heart failure, hyperlipidemia, and human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS). Community pharmacist-led interventions mostly consisted of patient consultations and education. In diabetes, interventions achieved significant reductions in hemoglobin A1c, total cholesterol, and low-density lipoprotein (LDL). Reviews also reported favorable reductions in blood pressure, improved medication adherence and reduced readmission rates in patients with heart failure, improved lung function in patients with respiratory conditions, and increased medication adherence in those with HIV/AIDs. Literature reporting economic and utilization outcomes were limited and mostly focused on pharmacy interventions in diabetes. In some cases, community pharmacy services demonstrated a decrease in medical and health care costs in patients with diabetes.

CONCLUSION

We found that community pharmacists can improve clinical outcomes in a wide array of chronic diseases, including diabetes, hyperlipidemia, HIV/AIDS, cardiovascular and respiratory diseases. More robust studies are needed to further assess the impact of specific interventions on economic and utilization outcomes.

A community pharmacy-led intervention for opioid medication misuse: A small-scale randomized clinical trial

BACKGROUND

Stemming the opioid epidemic requires testing novel interventions. Toward this goal, feasibility and acceptability of a Brief Motivational Intervention-Medication Therapy Management (BMI-MTM) intervention was examined along with its impact on medication misuse and concomitant health conditions.

METHODS

We conducted a two-group randomized trial in 2 community pharmacies. We screened patients for prescription opioid misuse at point-of-service using the Prescription Opioid Misuse Index. Participants were assigned to standard medication counseling (SMC) or SMC + BMI-MTM (referred to as BMI-MTM herein). BMI-MTM consists of a pharmacist-led medication counseling/brief motivational session and 8-weekly patient navigation sessions. Assessments were at baseline, 2-, and 3-months. Primary outcomes included feasibility, acceptability, and mitigation of opioid medication misuse. Secondary outcomes included pain and depression. Outcomes were analyzed with descriptive and multivariable statistics (intent-to-treat [ITT] and adjusted for number of sessions completed [NUMSESS]).

RESULTS

Thirty-two participants provided informed consent (74.4% consent rate; SMC n = 17, BMI-MTM n = 15; 3-month assessment retention ≥93%). Feasibility was demonstrated by all BMI-MTM recipients completing the pharmacist session and an average of 7 navigation sessions. BMI-MTM recipients indicated ≥4.2 (5 maximum) level of satisfaction with the pharmacist-led session, and 92.4% were satisfied with navigation sessions. Compared to SMC at 3-months, BMI-MTM recipients reported greater improvements in misuse (ITT: Adjusted Odds Ratio [AOR] = 0.13; 95% CI = 0.05, 0.35, p < 0.001.

NUMSESS

AOR = 0.05; 95% CI = 0.01, 0.25; p < 0.001), pain (ITT: В = 8.8, 95% CI=-0.95, 18.5, p = 0.08; NUMSESS: В = 14.0, 95% CI = 3.28, 24.8, p = 0.01), and depression (ITT: B= -0.44; 95% CI=-0.65, -0.22; p < 0.001.

NUMSESS

B= -0.64; 95% CI=-0.82, -0.46; p < 0.001).

CONCLUSIONS

BMI-MTM is a feasible misuse intervention associated with superior satisfaction and outcomes than SMC. Future research should test BMI-MTM in a large-scale, fully-powered trial.

Drug-related problems with targeted/immunotherapies at an oncology outpatient clinic

Background

Some studies in the literature describe drug-related problems in patients with cancer, although few studies focused on patients receiving targeted chemotherapy and/or immunotherapy. To identify the incidence of drug-related problems in patients receiving targeted chemotherapy and/or immunotherapy, and demonstrate the impact of a clinical pharmacist in an outpatient oncology care setting.

Methods

Prospective study was conducted in a hospital outpatient oncology clinic between October 2015 and March 2016. Patients greater than 18 years old receiving cetuximab, nivolumab, ipilimumab, or pembrolizumab were included in the study and monitored over a three-month period by a clinical pharmacist. Drug-related problems were analyzed using the Pharmaceutical Care Network Europe classification system. The main outcome measures were the frequency and causes of drug-related problems and the degree of resolution achieved through the involvement of a clinical pharmacist.

Results

A total of 54 patients (mean age: 57 ± 12 years) were included. There were 105 drug-related problems and 159 associated causes. Among the planned interventions (n = 149), 92 interventions were at the patient-level with 88 (96%) being accepted by the doctors. This resulted in 68 (65%) drug-related problems being completely resolved and 9 (8.6%) being partially resolved. The most common drug-related problem identified was “adverse drug event” (n = 38, 36%). Of the 105 drug-related problems, 63 (60%) related to targeted chemotherapy and/or immunotherapy with 34 (54%) classified as an “adverse drug event.”

Conclusion

Adverse drug events were the most common drug-related problems in patients with cancer. The involvement of a clinical pharmacist improved the identification of drug-related problems and helped optimize treatment outcomes in patients receiving targeted chemotherapy/immunotherapy.

Optimizing patient education of oncology medications: A quantitative analysis of the patient perspective

BACKGROUND

With the ever-increasing complexity of cancer treatments, oncology medication patient education is becoming a progressively important component of cancer care. Despite this, cancer patients frequently report that they receive inadequate information and feel that their education needs have not been met.

OBJECTIVE

To explore patients' perspectives of optimal oncology medication education across Nova Scotia.

METHODS

This was a descriptive survey of adult medical, hematological and gynaecological oncology outpatients receiving intravenous chemotherapy within the Nova Scotia Health Authority between January 26 and April 30, 2018.

RESULTS

One hundred forty-two responses were included; 41% and 47% of respondents reported being satisfied or very satisfied with their oncology medication education, respectively; 30% and 43% of respondents would like the opportunity to receive education or follow-up from a hospital pharmacist, respectively. Respondents with post-secondary education were found to have 2.82 higher odds of wanting to make an appointment for education with a hospital pharmacist.

CONCLUSIONS

Patients were generally satisfied with their oncology medication education despite the majority not receiving education from a hospital pharmacist. Patients with a higher level of formal education were more likely to want the opportunity to schedule an appointment for education with and/or receive follow-up from a hospital pharmacist. The oncology medication education participants received in the past appeared to align with their education preferences. Findings from this research can be used to optimize the limited time healthcare professionals have to provide meaningful and effective oncology medication patient education and improve patient-centered care.

Pharmacist-Patient Communication in Prostate Cancer as a Strategy to Humanize Health Care: A Qualitative Study

Background:

Pharmacists require effective communication skills to enhance involvement in patient care. Nevertheless, there are few qualitative studies exploring “how” pharmacist–patient communication occurs and none targets patients with cancer.

Objective:

To describe the perceptions of outpatients with prostate cancer regarding the communication process during clinical pharmacy service in a community pharmacy.

Methods:

A qualitative study was performed from semistructured interviews with 10 patients. These interviews were audiotape-recorded and transcribed comprehensively, and the data were analyzed using content analysis. The validation of the categories and registration units was made by 2 independent authors and reviewed by a third author.

Results:

Three categories were established from the content analysis (general perceptions of the pharmacist–patient communication, potentialities of effective communication, and points for improvement). Communication is a complex process and involves, in addition to information exchange, the sharing of thoughts, desires, and fears. Our findings hold that effective communication skills by pharmacist can help patients validate their concerns, develop a trusting patient–pharmacist relationship, address drug therapy problems, and lead to better health outcomes.

Conclusion:

Pharmacist–patient communication is an important strategy for humanized practice. This allows the pharmacist to see beyond an individual with health problems to a human being with particularized needs.

A systematic review of the impact of outpatient clinical pharmacy services on medication-related outcomes in patients receiving anticancer therapies

BACKGROUND

Patients receiving anticancer therapies are frequently prescribed complex and high-risk medication regimens, which at times can result in medication misadventures. The objective of this review was to assess the effect of outpatient clinical pharmacy services on medication-related outcomes in patients receiving anticancer therapies, including patients undergoing radiotherapy.

METHODS

A systematic review of original publications indexed in EMBASE, MEDLINE and Cochrane Library from June 2007 to June 2017. Eligible studies evaluated outpatient pharmacy clinic services for cancer patients and reported at least one medication-related quantitative outcome measure. Two authors independently reviewed full-text articles for inclusion, then extracted data and performed quality and risk of bias assessments.

RESULTS

Of 908 identified publications, 13 met predefined eligibility criteria; 1 randomised control trial, 2 controlled cohort studies and 10 uncontrolled before-after studies. Many excluded studies described outpatient pharmacy services but lacked medication-related outcomes. All included studies had informative practice model designs, with interventions for drug-related problems including drug dose optimisation ( n = 8), reduced drug interaction ( n = 6) and adverse drug reaction reporting ( n = 3). Most studies ( n = 11) reported on symptom improvement, commonly nausea ( n = 7) and pain ( n = 5). Of four studies in radiotherapy cohorts, pharmacist involvement was associated with improved symptoms, satisfaction and wellbeing scores.

CONCLUSION

Few studies have objectively assessed outpatient pharmacy cancer services, even fewer in the radiotherapy settings. Although the results support these services, significant heterogeneity and bias in the study designs prohibit robust conclusions and further controlled trials are required.