Medication adherence in older people with rheumatoid arthritis is lower according to electronic monitoring than according to pill count.

OBJECTIVES: Suboptimal medication adherence is a serious problem in the treatment of chronic inflammatory diseases. To measure medication adherence, electronic monitoring is regarded as superior to pill count. GLORIA is an ongoing two-year trial on the addition of low-dose (5 mg/d) prednisolone or placebo to standard care in older people (65+ years) with RA. During the entire trial, adherence is measured with electronic caps, and with pill counts. The objective is to describe medication adherence patterns, and to compare the adherence results of the two methods. METHODS: The recorded adherence patterns of patients (blinded for treatment group) were classified according to descriptive categories. The cutoff for good adherence was set at 80% of prescribed pills taken. RESULTS: Trial inclusion closed in 2018 at 451 patients, but trial follow-up is ongoing; the current dataset contains adherence data of 371 patients. Mean number of recorded 90-day periods per patient was 4 (range 1-8). Based on pill count over all periods, 90% of the patients had good adherence; based on cap data, only 20%. Cap data classified 30% of patients as non-user (<20% of days an opening) and 40% as irregular user (different adherence patterns, in or between periods). CONCLUSION: In our trial of older people with RA, the majority appeared to be adherent to medication according to pill count. Results from caps conflicted with those of pill counts, with patterns suggesting patients did not use the bottle for daily dispensing, despite specific advice to do so. TRIAL REGISTRATION: NCT02585258. ClinicalTrials.gov (https://www.clinicaltrials.gov/).

Effectiveness of Electronic Medication Packaging Devices on Medication Adherence: A Scoping Review.

Poor adherence to complex medication regimens is a global problem that affects the treatment of chronic diseases, which involves polypharmacy and requires long-term administration of medications. The most significant barrier to medication adherence in older adults is patient-related factors. The purpose of this study was to find evidence from the current literature to evaluate the effectiveness of electronic medication packaging (EMP) devices on improving medication adherence in older patients. MEDLINE and EMBASE databases were searched based on inclusion/exclusion criteria, focusing on medication adherence and EMP devices with specific technological features. Search results included studies with experiences of patients with four different devices and various medical conditions. Study results indicated that EMP devices may improve medication adherence in older patients. However, due to insufficient evidence that supports their effectiveness specifically in the aging population, further clinical validation in older adults is recommended to draw strong conclusions. [Journal of Gerontological Nursing, 46(3), 27-36.].

Little filtered cigars: US sales, flavours, package sizes and prices.

OBJECTIVE: At least four varieties of little filtered cigars (LFCs) violate the US prohibition on flavoured cigarettes other than menthol. This study characterises the sales of prohibited products and other LFCs by flavour category and pack size, as well as the price of LFCs relative to cigarettes. METHODS: Using retail sales data for 2016, we computed the sales volume in dollars and equivalent units and the percentage of total sales by flavour and pack size for the USA by region and state. Paired t-tests compared the prices for LFCs and cigarettes sold in same-sized packs and cartons. RESULTS: LFC sales totalled 24 033 equivalent units per 100 000 persons in 2016. Flavoured LFC varieties accounted for almost half (47.5%) of the total sales. LFCs were sold in 12 different pack sizes, but 79.7% of sales were packs of 20. The price of 20-packs averaged $2.41 (SD=$1.49), which was significantly less than cigarettes (M=$5.90, SD=$0.85). Regional differences suggest a greater proportion of menthol/mint LFCs and lower prices in the South than in other regions. CONCLUSION: Classifying all LFCs as cigarettes would require that they be offered in a minimum package of 20, eliminate flavoured varieties other than menthol and increase prices through applicable state and local cigarette taxes.

Assessment of "look-alike" packaging designs related to medication errors using information technology.

This study aimed to assess the similarity among press-through pack (PTP) sheets of pharmaceutical products in Japan. The appearance of PTPs was assessed using a pharmaceutical design database (PDD) of 2,750 pharmaceutical tablets comprising approximately 40 % of the 6,840 products marketed in Japan. Package sheet color (Sc), tablet color (Tc), character color (Cc), sheet line color (SLc), and upper color (Uc) were used to evaluate the uniformity of PTP sheet design. To assess the risk of misidentification, 1,000 prescriptions for 82,273 cancer patients were retrieved from 21,026,742 records in the claims database of the Japan Medical Data Center Co. Ltd., Tokyo, Japan. The most frequent PTP sheet colors for 143 drugs were Sc (silver), Tc (white), Cc (blue), SLc (none), and Uc (silver). The prescribing pattern of 1000 randomly chosen prescriptions was analyzed. Database records of prescriptions without tablets (n = 69), including only one PTP tablet (n = 292), and those with lack of PDD prescription data (n = 388) were excluded. Eventually, 236 prescriptions were evaluated. Fourteen prescriptions (5.9%) had PTP sheets with five matching elements and 29 had with four matching elements (12.3%). This novel PDD database for information technology concept easily identified similar PTP sheets involved in prescriptions dispensed in 18 % of evaluated cancer patients. The concept seems to be applicable for preventing look-alike dispensing errors.

Type of oral solid medication packaging and medication preparation time in nursing homes: A direct observation study.

WHAT IS KNOWN AND OBJECTIVE: Medication administration is a substantial portion of the workday in nursing homes, with the medication preparation step being the most time-consuming. However, little is known about how medication preparation time is affected by the type of packaging used for oral solid medications (ie, tablets/capsules). We examined the effects of two types of packaging. As fewer steps are associated with strip packaging compared to bingo card packaging, we hypothesized that the increase in medication preparation seconds per resident with each additional oral solid medication would be smaller when strip packaging was used. METHODS: A total of 430 medication preparations conducted by eight nurses during the regularly scheduled morning medication administration period in two nursing homes-using strip packaging and bingo card packaging, respectively-were observed. Each medication preparation observation was matched to its corresponding medication administration record and observations averaged across resident. Using the resident sample (N=149), we estimated three regression models (adjusting the standard errors for the clustering of resident by nurse). The first model regressed medication preparation seconds on the number of oral solid medications. The second model added the type of packaging used and the control variables (type of unit [long-term care, post-acute care], the number of one-half pills and the dosage form diversity in the preparation). To test our hypothesis, the third model added an interaction term between the number of oral solid medications and the type of packaging used. RESULTS AND DISCUSSION: As hypothesized, all else equal, the number of oral solid medications tended to increase medication preparation time per resident in both nursing homes, but the increase was smaller in the strip packaging nursing home (P<.05). Each additional oral solid medication in the bingo card packaging nursing home increased medication preparation by an average of 13 seconds (b=13.077), whereas each oral solid medication administered in the strip packaging nursing home increased medication preparation by an average of only 8 seconds (13.077-5.092=7.985). This is a difference on average of about 5 seconds per oral solid medication. WHAT IS NEW AND CONCLUSION: To our knowledge, we were the first to examine the effect of type of oral solid medication packaging on medication preparation time in nursing homes. Type of packaging matters. The time saved using strip packaging (vs bingo card packaging) has implications for quality of care and the movement towards person-centred care in the nursing home sector. Nurses (or other staff tasked with medication preparation) in nursing homes using strip packaging potentially have more time to devote to nurturing a relationship with the resident. However, time saved in medication preparation by strip packaging is counterproductive if a serious error results. Thus, future studies should investigate the effects of type of packaging on medication preparation errors.

Comparison of treatment records and inventory of empty drug containers to quantify antimicrobial usage in dairy herds.

Assessment of antimicrobial use (AMU) is vital for interpreting the origin of changes in antimicrobial resistance (AMR). The objectives of the present study were to estimate the association between AMU determined using on-farm treatment records (TR) and inventory of empty drug containers (INV). Herds were selected to represent Canadian dairy farms. Producers were asked to record animal health events and treatments on a standard General Health Event form. For inventory data, 40-L receptacles were placed at various locations considered convenient to deposit all empty drug containers. Antimicrobial defined-daily dosages (ADD) were calculated for 51 Canadian herds using the 2 methods. Estimation of AMU was 31,840 ADD using the INV and 14,487 ADD using the TR, indicating that for every TR entry, 2.20 times more treatments were observed using the INV. Mastitis, reproductive conditions, and dry cow therapy were the most frequent reasons for antimicrobial therapy when assessing TR. For all antimicrobials evaluated, mean ADD was higher using the INV versus TR. Regardless, a strong positive correlation (0.80) was observed between the 2 methods, indicating that herds with increased number of ADD recorded using the INV also had increased number of ADD recorded using TR. Furthermore, a positive association was observed for the 6 most commonly used antimicrobials. In comparison to methods used in surveillance programs on AMU in livestock that assume a constant use in all herds (i.e., sales data), INV provided a herd-level specific quantity of AMU positively correlated with AMU recorded at the animal level in general. The INV was easy to implement and provided a measure of total AMU in the herd. Availability of such information would be valuable for interpreting changes in AMR at the herd level and enabling evaluation of interventions for decreasing AMR.

Mind the gaps--the epidemiology of poor-quality anti-malarials in the malarious world--analysis of the WorldWide Antimalarial Resistance Network database.

BACKGROUND: Poor quality medicines threaten the lives of millions of patients and are alarmingly common in many parts of the world. Nevertheless, the global extent of the problem remains unknown. Accurate estimates of the epidemiology of poor quality medicines are sparse and are influenced by sampling methodology and diverse chemical analysis techniques. In order to understand the existing data, the Antimalarial Quality Scientific Group at WWARN built a comprehensive, open-access, global database and linked Antimalarial Quality Surveyor, an online visualization tool. Analysis of the database is described here, the limitations of the studies and data reported, and their public health implications discussed. METHODS: The database collates customized summaries of 251 published anti-malarial quality reports in English, French and Spanish by time and location since 1946. It also includes information on assays to determine quality, sampling and medicine regulation. RESULTS: No publicly available reports for 60.6% (63) of the 104 malaria-endemic countries were found. Out of 9,348 anti-malarials sampled, 30.1% (2,813) failed chemical/packaging quality tests with 39.3% classified as falsified, 2.3% as substandard and 58.3% as poor quality without evidence available to categorize them as either substandard or falsified. Only 32.3% of the reports explicitly described their definitions of medicine quality and just 9.1% (855) of the samples collected in 4.6% (six) surveys were conducted using random sampling techniques. Packaging analysis was only described in 21.5% of publications and up to twenty wrong active ingredients were found in falsified anti-malarials. CONCLUSIONS: There are severe neglected problems with anti-malarial quality but there are important caveats to accurately estimate the prevalence and distribution of poor quality anti-malarials. The lack of reports in many malaria-endemic areas, inadequate sampling techniques and inadequate chemical analytical methods and instrumental procedures emphasizes the need to interpret medicine quality results with caution. The available evidence demonstrates the need for more investment to improve both sampling and analytical methodology and to achieve consensus in defining different types of poor quality medicines.

2011 drug packaging review: too many dangers and too many patients overlooked.

Every year, Prescrire's analysis of drug packaging confirms the importance of taking packaging into account in assessing a drug's harm-benefit balance. Safe, tried and true options are available, yet the quality of most of the drug packaging Prescrire examined in 2011 left much to be desired. Few of the packaging items examined help prevent medication errors and many actually increase the risks: misleading and confusing labelling, dosing devices that create a risk of overdose, bottles without a child-proof cap, and inadequate or dangerous patient information leaflets. Umbrella brands continue to expand and are a potential source of medication errors. Some patients are at greater risk: the patient leaflets for NSAIDs endanger pregnant women and their unborn babies; children are insufficiently protected by paediatric packaging and are at risk due to the lack of child-proof caps on too many bottles. The raft of regulatory measures taken by the French drug regulatory agency (Afssaps) in the aftermath of the Mediator disaster overlooked the importance of packaging. Until drug regulatory agencies tackle the vast issue of drug packaging, it is up to healthcare professionals to protect patients from harm.

Poor quality vital anti-malarials in Africa - an urgent neglected public health priority.

BACKGROUND: Plasmodium falciparum malaria remains a major public health problem. A vital component of malaria control rests on the availability of good quality artemisinin-derivative based combination therapy (ACT) at the correct dose. However, there are increasing reports of poor quality anti-malarials in Africa. METHODS: Seven collections of artemisinin derivative monotherapies, ACT and halofantrine anti-malarials of suspicious quality were collected in 2002/10 in eleven African countries and in Asia en route to Africa. Packaging, chemical composition (high performance liquid chromatography, direct ionization mass spectrometry, X-ray diffractometry, stable isotope analysis) and botanical investigations were performed. RESULTS: Counterfeit artesunate containing chloroquine, counterfeit dihydroartemisinin (DHA) containing paracetamol (acetaminophen), counterfeit DHA-piperaquine containing sildenafil, counterfeit artemether-lumefantrine containing pyrimethamine, counterfeit halofantrine containing artemisinin, and substandard/counterfeit or degraded artesunate and artesunate+amodiaquine in eight countries are described. Pollen analysis was consistent with manufacture of counterfeits in eastern Asia. These data do not allow estimation of the frequency of poor quality anti-malarials in Africa. CONCLUSIONS: Criminals are producing diverse harmful anti-malarial counterfeits with important public health consequences. The presence of artesunate monotherapy, substandard and/or degraded and counterfeit medicines containing sub-therapeutic amounts of unexpected anti-malarials will engender drug resistance. With the threatening spread of artemisinin resistance to Africa, much greater investment is required to ensure the quality of ACTs and removal of artemisinin monotherapies. The International Health Regulations may need to be invoked to counter these serious public health problems.

Identification of Substandard and Falsified Medicines: Influence of Different Tolerance Limits and Use of Authenticity Inquiries.

Substandard and falsified medicines have severe public health and socioeconomic effects, especially in low- and middle-income countries. The WHO has emphasized the need for reliable estimates of the prevalence of such medicines to efficiently respond to this problem. In the present study, we used 601 medicine samples collected in Cameroon, the DR Congo, and Malawi to assess the rates of substandard and falsified medicines based on different criteria. Based on the specifications of the U.S. Pharmacopoeia for the amount of the active pharmaceutical ingredients, the rate of out-of-specification medicines was 9.3%. By contrast, this rate ranged from 3.3% up to 35.0% if the tolerance limits of other pharmacopoeias or recently published medicine quality studies were used. This shows an urgent need for harmonization. Principal methods to assess the rate of falsified medicines are packaging analysis, chemical analysis, and authenticity inquiries. In the present study, we carried out an authenticity inquiry for the aforementioned medicine samples, contacting 126 manufacturers and 42 distributors. Response rates were higher for samples stated to be manufactured in Asia (52.4%) or Europe (53.8%) than for samples manufactured in Africa (27.4%; P < 0.001). One sample had been identified as falsified by packaging analysis by the local researchers and two additional ones by chemical analysis. Notably, seven additional falsified samples were identified by the authenticity inquiries. The total rate of falsified medicines resulted as 1.7%. Considerations are discussed for assessing the rates of "substandard" and "falsified" medicines in future medicine quality studies.

Reducing workplace cytotoxic surface contamination using a closed-system drug transfer device.

BACKGROUND: The potential for staff exposure to antineoplastic agents exists in the workplace despite current recommended safe handling procedures. Reliance on cytotoxic drug safety cabinets (CDSC) to provide total protection from exposure to hazardous drugs is insufficient. Preventing workplace contamination is the best strategy to minimise exposure. PhaSeal is a commercially available system for ensuring the leak-free transfer of hazardous drugs, fitting both the NIOSH and ISOPP definitions of a closed system. To date, there have been no published studies examining the use of a closed system drug transfer device (PhaSeal) under Australian conditions.The purpose of this study is to determine the impact of a closed system drug transfer device on cytotoxic surface contamination in the cytotoxic preparation areas of two Australian metropolitan public hospitals. METHOD: This was a pre- and post-intervention study in which chemical contamination was tested at baseline then at five and 12 months after the introduction of the a closed system drug transfer device. Cyclophosphamide was used as a surrogate marker for all cytotoxic drugs. Surface wipe sampling was performed at specified sites within the cytotoxic suite using a standardized technique. Commercial products of cyclophosphamide were also sampled. RESULTS: After five months, contamination was reduced in 13 of the 22 sites sampled (59%), with four of these samples showing undetectable levels of contamination. Two other site samples (9%) remained unchanged. The total contamination of surfaces tested was reduced by 24%. After five months hospital 1 withdrew from the study. After 12 months, surface contamination was reduced in 75% of sample sites. The total contamination of surfaces tested was reduced by 68%. The wipes of the external surface of commercial products detected cyclophosphamide contamination. CONCLUSION: When used inside a CDSC, the closed system drug transfer device PhaSeal further reduces surface contamination, in some instances to undetectable levels.

Emergency drug kits at the Danish hospital pharmacies: varying management and challenges.

OBJECTIVES: Access to emergency drug kits (EDK) during medical emergencies can be life-saving; however, recent doubts about the quality of the kits have been expressed. Procurements of pharmaceuticals to the five regional authorities in Denmark are serviced by Amgros, a public sector organisation owned by the regions and established to create economies of scale and achieve administrative savings by centralisation. This means that Amgros calls for tenders for the supply of pharmaceuticals to the hospital pharmacies. The Hospital Pharmacy in the North Denmark Region does not currently have an effective method to manage Amgros procurements in relation to EDKs. Thus, the objectives were to explore how quality in the management and packing of EDKs is assured and maintained at different hospital pharmacies in Denmark and how this is affected by Amgros procurements. METHODS: The hospital pharmacies in Denmark were enrolled in a cross-sectional study. Information about the management and challenges of the EDKs was inquired by means of a questionnaire. Responses were analysed by simple statistics. RESULTS: All eight hospital pharmacies in Denmark completed the questionnaire, and the distribution between single-use and reusable packaging was nearly equal. The hospital pharmacies comply with a variation of regulations of which good distribution practice is the most common. Six hospital pharmacies experience challenges with drug replacements in the EDKs and only one hospital pharmacy complies completely with the Amgros procurement. The majority of the hospital pharmacies use parameters such as price of the new drug and potential expense for new packaging in their decision of whether to comply with the Amgros procurement. CONCLUSION: The management of the EDKs varies greatly among the hospital pharmacies in Denmark, and national requirements are therefore encouraged to ensure the quality. The challenges experienced with drug replacements reflect that complying with the Amgros procurement can be troublesome.

Vaccine dose usage and wastage in the Metropolitan Region of Porto Alegre, Rio Grande do Sul, Brazil: a descriptive study, 2015-2017. / Utilização e perda de doses de vacinas na Região Metropolitana de Porto Alegre, Rio Grande do Sul: um estudo descritivo de 2015-2017.

OBJECTIVE: to estimate usage and wastage of multi-dose and single-dose vaccine vials in the Metropolitan Region of Porto Alegre, Rio Grande do Sul, Brazil, from 2015 to 2017. METHODS: a descriptive study was carried out based on secondary data from the National Immunization Program Information System (SIPNI) and the Strategic Health Supplies Information System (SIES). RESULTS: a total of 12,342 records were examined; mean wastage rate was 45.8% (95%CI 39.5;51.7), while usage rate was 54.2% (95%CI 48.3;60.5); vaccines with the highest mean annual wastage rate were MMR (68.8% - 95%CI 66.5;71.1), BCG (68.1% - 95%CI 65.4;70.7), Hepatitis B (56.4% - 95%CI 53.0-59.7) and Yellow Fever (55.9% - 95%CI 51.4;60.4). CONCLUSION: the highest rates of vaccine wastage were for multi-dose vials; although single-dose vaccines also exceeded the acceptable limit defined by the World Health Organization.

Environmental sustainability in neurointerventional procedures: a waste audit.

BACKGROUND: Operating rooms contribute between 20% to 70% of hospital waste. This study aimed to evaluate the waste burden of neurointerventional procedures performed in a radiology department, identify areas for waste reduction, and motivate new greening initiatives. METHODS: We performed a waste audit of 17 neurointerventional procedures at a tertiary-referral center over a 3-month period. Waste was categorized into five streams: general waste, clinical waste, recyclable plastic, recyclable paper, and sharps. Our radiology department started recycling soft plastics from 13 December 2019. Hence, an additional recyclable soft plastic waste stream was added from this time point. The weight of each waste stream was measured using a digital weighing scale. RESULTS: We measured the waste from seven cerebral digital subtraction angiograms (DSA), six mechanical thrombectomies (MT), two aneurysm-coiling procedures, one coiling with tumour embolization, and one dural arteriovenous fistula embolization procedure. In total, the 17 procedures generated 135.3 kg of waste: 85.5 kg (63.2%) clinical waste, 28.0 kg (20.7%) general waste, 14.7 kg (10.9%) recyclable paper, 3.5 kg (2.6%) recyclable plastic, 2.2 kg (1.6%) recyclable soft plastic, and 1.4 kg (1.0%) of sharps. An average of 8 kg of waste was generated per case. Coiling cases produced the greatest waste burden (13.1 kg), followed by embolization (10.3 kg), MT (8.8 kg), and DSA procedures (5.1 kg). CONCLUSION: Neurointerventional procedures generate a substantial amount of waste, an average of 8 kg per case. Targeted initiatives such as engaging with suppliers to revise procedure packs and reduce packaging, digitizing paper instructions, opening devices only when necessary, implementing additional recycling programs, and appropriate waste segregation have the potential to reduce the environmental impact of our specialty.

Review of economic data on closed system transfer drug for preparation and administration of hazardous drugs.

OBJECTIVES: The objectives of this study were to review economic data on the use of closed system drug transfer devices (CSTDs) for preparing and administering hazardous drugs, and to evaluate the quality of data reporting as defined by the Consolidated Health Economic Evaluation Reporting Standards (CHEERS). METHODS: All references from a recent Cochrane review about CSTDs were evaluated for inclusion. A literature review was also conducted. Articles containing economic data about the use of CSTDs were retained for analysis. Two researchers independently graded the articles according to the 24-item CHEERS checklist. RESULTS: Of the 138 articles identified initially, 12 were retained for analysis. Nine of these studies did not report acquisition costs or did not detail acquisition costs. Six studies reported economic benefits associated with the used of CSTDs, all related to extending the beyond-use date. The mean number of CHEERS criteria fulfilled by the included articles was 9.2 (SD 2.4). CONCLUSIONS: CSTDs are costly to acquire. However, few studies have examined the economic impact of these devices, and the existing studies are incomplete. As a result, hospitals planning to implement these devices will be unable to make a sound economic evaluation. Robust economic evaluation of CSTDs is needed.

Comparison of traditional methods versus SAFEcount for filling prescriptions: A pilot study of an innovative pill counting solution in eSwatini.

BACKGROUND: Packaging medications is a crucial component of health system efficiency and quality. In developing countries, medications often arrive in bulk containers that need to be counted by hand. Traditional counting is time-consuming, inaccurate and tedious. SAFEcount is a novel and inexpensive handheld device that may improve the accuracy and speed of pill-counting in resource limited settings. We designed a head-to-head trial to compare traditional and SAFEcount prescription filling in eSwatini. METHODS: We recruited 31 participants from 13 health facilities throughout eSwatini. Speed and accuracy for each prescription was recorded while each participant filled prescriptions of various quantities using both the traditional and SAFEcount methods. RESULTS: Traditional pill counting resulted in an error rate of 12.6% inaccurate prescriptions compared to 4.8% for SAFEcount (p<0.0001). SAFEcount was 42.3% faster than traditional counting (99.9 pills per minute versus 70.2; p<0.0001). Using SAFEcount was preferred over traditional pill counting by 97% (29/30) of participants. CONCLUSIONS: The SAFEcount device is a preferred alternative by counting personnel and is significantly faster and more accurate compared to traditional counting methods. SAFEcount could help improve the efficiency and quality of health care delivery in place of traditional hand counting.

Drug identification by the patient: Perception of patients, physicians and pharmacists.

INTRODUCTION: Faced with the increasing number of pharmaceutical products on the market, several pharmacovigilance notifications regarding confusion between look-alike and sound-alike drugs have been reported. This study of perception among patients, family physicians and pharmacists aims to evaluate drug identification factors and the risk of errors of confusion for patients. MATERIAL AND METHODS: Patients were systematically approached in randomly selected pharmacies within the Midi-Pyrénées region in France and invited to complete a questionnaire. Two other questionnaires were respectively sent to family physicians and pharmacists in the same region asking for their opinion on patients' perception of the identification of prescribed medicines. RESULTS: Of the 768 patients interviewed, most report identifying their medications by name (brand name: 50%; generic: 21%), while a smaller number cite physical appearance (box: 16%, tablet: 7% and blister packaging: 3%). In practice the factors considered most likely to cause confusion by patients relate to drug appearance (look-alike tablets: 28%, look-alike boxes: 20% and look-alike blister packaging: 13%). In contrast, look-alike and sound-alike names (generic and brand names combined) were cited in 31% of cases. Physicians (n=345) and pharmacists (n=198) understimate that patients identify their treatment by name (physicians: 46%; pharmacists: 26% vs. patients: 71%), reporting instead that problems arise mainly from the appearance of medicines (physicians: identification: 52% and risk factors for confusion: 74%; pharmacists: identification: 74% and risk factors for confusion: 83%; versus patients: identification: 26%; risk factors for confusion: 61%). DISCUSSION: Our study highlights the critical role of medication name in identifying drugs among patients. However, confusion of look-alike tablets or pills figures prominently among fears surrounding medication errors. Despite several notifications of pharmacovigilance, this issue appears to be underestimated within the body of medical literature. Proper identification of medicines by patients is essential to improving medication safety and therapeutic compliance. Concrete measures can be undertaken to reach this goal.

Quantification and classification of errors associated with hand-repackaging of medications in long-term care facilities in Germany.

OBJECTIVE: The aim of this study was to quantify and classify errors associated with the repackaging of residents' medications in long-term care facilities in Germany. METHODS: This was a prospective 8-week study conducted in 3 long-term care facilities. Pill organizers, each of which contained all repackaged solid oral dosage forms of long-term medications for a particular resident for an entire day, were inspected and checked against residents' medication sheets by the investigator-pharmacist. On agreement between the pharmacist and the registered nurse responsible for residents' medications, all errors were rectified before medications were administered. The primary study measure was the overall rate of incorrectly repackaged medications relative to all repackaged medications. Secondary measures were the proportion of all pill organizers with medication errors and the proportion of residents who would have been affected by these errors. Errors were categorized by type as follows: wrong time of administration, wrong dose, wrong medication, omission of a medication, extra dose, incorrect halving of tablets, and damaged medication. RESULTS: One hundred ninety-six residents were included in the study, representing 8798 daily pill organizers and 48,512 inspected medications. Residents received a mean of 5.4 solid oral dosage forms of long-term medications per day. Six hundred forty-five errors were detected, for an error rate of 1.3%; the errors involved 7.3% of daily pill organizers and 53.0% of residents. The largest proportion of errors involved incorrect halving of tablets (49.1%), followed by omission of a medication (22.0%), extra dose (9.8%), wrong time of administration (8.4%), damaged medication (6.4%), wrong dose (4.2%), and wrong medication (0.2%). These results may underestimate true rates of repackaging errors across long-term care facilities in Germany, as the conditions in the 3 facilities in this study were near-optimal in terms of the environment, process, and quality of repackaging. CONCLUSIONS: Among 48,512 medications inspected over 8 weeks in 3 German long-term care facilities, the rate of repackaging errors was 1.3%, involving 7.3% of daily pill organizers and the medications of 53.00% of residents. The largest proportion of errors involved incorrect halving of tablets.

Factory packed and expired - about emergency insect sting kits.

BACKGROUND: Patients allergic to insect venom are instructed to always carry emergency medication-an emergency kit. According to the current guidelines, these emergency kits should contain a H1-receptor-blocking antihistamine and corticosteroid for oral use, as well as an epinephrine inhaler and in particular situations an epinephrine auto-injector. PATIENTS AND METHODS: For quality management reasons patients with wasp venom allergy who presented for sting challenge provocation test were told to demonstrate their emergency kits. Concomitantly, constituents of the patient's emergency kits were checked for date of expiry of the medication and the patients were interviewed on storage and use of the emergency kits. RESULTS: In total 42 patients with a median duration time of systemic immunotherapy of 2.5 year were evaluated. Medication post date of expiration was found in 54% of the kits (n = 39). Only 31% of the patients could demonstrate how to use the kits correctly. Problems were especially evident concerning for using the application of the inhaler and auto-injector. 50% of the patients demonstrated using epinephrine auto-injectors in such way that an accidental injection into the fingers would have resulted. CONCLUSION: To assure safe and effective handling of all components of the emergency kit, continuous training and repeated supervised practice is necessary.