Milica Paut Kusturica

Disposal of Unused Drugs: Knowledge and Behavior Among People Around the World

The purpose of this systematic review was to determine the practice of medication disposal around the world and get insight into possible association between environmental awareness and peoples behavior regarding this issue. A literature search (2005-2015) was performed to identify reports with quantitative data on disposal practices published in peer-reviewed literature. The most common method for disposal of unused medications in households is disposal in the garbage (Kuwait, United Kingdom, Lithuania, Qatar, Serbia, Ghana, Bangladesh, Malta and Saudi Arabia). The practice of flushing drugs into the sewage system still takes place in New Zealand, USA and Bangladesh. Only in Sweden and Germany, practice of returning drugs to pharmacy was practiced to a larger extent. The environmental impact of improper medication disposal is expected in countries with poorly functioning waste management schemes (Middle Eastern, Asian and African countries). Lack of the adequate information and clear instructions on proper manners of drug disposal was reported in many surveyed countries (USA, New Zealand, Bangladesh, Malta and Ireland). Clear and definite connection between knowledge about environmental detrimental effects of improper drug disposal and the preference towards disposal methods could not be established. Many respondents were generally concerned with issues of inadequate medicines discarding but the behavior regarding disposal of unused drugs often did not equate the awareness (Serbia, USA, Kuwait, Malta and UK). The current data emphasizes the global issue of improper medicine disposal, prevalent in environmentally-aware people.

Analysis of expired medications in Serbian households.

Abstract Introduction An ongoing issue of expired medications accumulating in some households is a universal problem around the world. The aim of the study was to investigate the extent and structure of expired medications in Serbian households, and to determine which therapeutic groups generated the most waste. Methods This was an observational, cross-sectional study conducted in households in the city of Novi Sad, Serbia. The study had been performed over 8 month period (December 2011 - July 2012) and it consisted of personal insights into the medication inventory in households. Results Of 1008 families, 383 agreed to participate and complete the questionnaire (38.3% response rate). In almost a half of households (44.4%), expired medications were maintained. The amount of expired medications was 402 items, corresponding to 9.2% of total medications presented in surveyed households. The majority of expired medications (64.7%) was in solid dosage (tablets, capsules, granules, lozenges), following semisolid (ointments, creams, gel, suppositories) and liquid dosage forms (drops, syrups). Expired medications in the households belonged mostly to 3 categories: antimicrobials for systemic use (16.7%), dermatological preparation (15.9%) and medications for alimentary tract and metabolism (14.2%). Conclusions This study revealed that there were relatively large quantities of expired medications in Serbian households, with a high prevalence of antibiotics for systemic use, anti-inflammatory and antirheumatic products, and medications for alimentary tract and metabolism.

Antioxidative and Protective Actions of Apigenin in a Paracetamol-Induced Hepatotoxicity Rat Model

Background and ObjectivesApigenin is known to have various pharmacological properties without causing significant toxicity; however, hepatoprotective effect of apigenin is not often reported. The aim of our study was to investigate if the alterations in lipid peroxidation and antioxidant status are in favor to prove the efficacy of apigenin against paracetamol-induced hepatotoxicity.MethodsThe effect of apigenin on paracetamol-induced hepatotoxicity in rats was examined by determining biochemical parameters, histological assessment and oxidative status in liver homogenates.ResultsThe treatment of animals with both apigenin and paracetamol attenuates the parameters of hepatotoxicity, especially for ALT and ALP activity which was significantly lower compared to groups of animals treated with saline and paracetamol. Hepatotoxicity induced by toxic dose of paracetamol was revealed also by notable histopathological alterations, which were not observed in the group treated with paracetamol together with apigenin. Apigenin also prevented paracetamol-induced increase in malondialdehyde (MDA) level. The activities of both CAT (catalase) and GR (glutathione reductase) enzymes after the toxic dose of paracetamol were significantly increased in the liver homogenates, compared to control group. Apigenin reversed these parameters near to values of control group.ConclusionsThe result of our study indicates that apigenin inhibits the level of lipid peroxidation and significantly increases the enzyme antioxidant defense mechanisms in paracetamol-induced hepatotoxicity in rats.

Is the level of knowledge a predictor of rational antibiotic use in Serbia

Introduction The objective of this study was to investigate the knowledge, attitudes and behavior regarding antibiotics of the general population. Methods The study sample consisted of adult subjects who consulted general practitioners at health centers in Serbia and agreed to complete the questionnaire. A total of 668 questionnaires were distributed; 500 respondents completed the entire questionnaire (response rate 74.85%). Results The average age was 51.65 ± 16.56 years, 60.80% of the respondents were women. The median antibiotic knowledge score was 9. Predictors of adequate antibiotic knowledge were higher education level and a family member whose ocuppation was related to health-care. Overall, 58.4% of respondents believed that antibiotics could be used to treat common cold. Around a half of the respondents (47.2%) self-medicated with antibiotics at least once during their life-time, and around a quarter (24.2%) during the last treatment of infection. Patients with inadequate knowledge had 3 times higher chances of self-medicating with antibiotics compared to those with adequate knowledge. Although 98.20% of respondents claimed that antibiotic treatment should be started after a visit to a doctor and receiving a prescription, only 65.8% obtained antibiotics with prescription from a doctor during the last infection. Conclusions Although these results demonstrate that respondents had a relatively adequate level of knowledge regarding antibiotics use, some areas of misconceptions and improper behavior were identified. Therefore, further rationalization should be focused on educational campaigns targeting the behavior of patients with regard to antibiotic use.

Remarkably lower consumption of antidepressants in Serbia in comparison with Finland

Background Depression is an important health problem worldwide due to significant disability that it causes, reduction of quality of life, loss of work days, and even suicide. The aim of our survey was to evaluate the overall utilization and pattern of use of antidepressants in Serbia in a comparison with Finland in 2010 and to propose appropriate interventions in Serbia on the basis of the results obtained.

Are There Striking Differences in Outpatient Use of Antibiotics Between South Backa District, Serbia, and Some Scandinavian Countries?

There is little published information about antibiotic utilization in outpatients in Serbia. The objective of this study was to determine the amount and structure of outpatient antibiotic use in South Backa District (SBD) in Serbia, to assess prescibing quality of antibiotics and to compare with results from Scandinavian countries. Data on the antibiotic use were collected from all private and state-owned pharmacies from January through March 2008 in SBD. Results were expressed as the number of defined daily doses/1,000 inhabitants/day. The drug utilization 90% method was also used. Penicillins were the most frequently used antibiotic subgroup in SBD (35.20%), followed by cephalosporins (19.16%) and macrolides (13.18%). Thirteen drugs accounted for 90% of total antibiotics consumption (DU90% segment). The average cost/DDD within the DU90% segment was 0.95 euros, whereas the average cost/DDD beyond the DU90% segment was 1.89 euros, indicating that less expensive antibiotics were more frequently used. High use of ampicillin, third-generation cefalosporins, co-trimoxazole, and gentamicin, will aggravate the alarming problem of resistance in Serbia. Differences in the amount and structure of antibiotic consumption between SBD and Scandinavian countries indicate the need of updated national guidelines for rational antimicrobial drug use in Serbia.

Differences in the use of medicines for peptic ulcer and gastro-esophageal reflux disease between Serbia, Croatia and Sweden

Results The overall consumption of medicines from A02B subgroup in 2010 in Serbia was 22.9 DID, whereas in Croatia and Sweden was 32.8 DID and 48.6 DID, respectively. In Serbia, H2RAs accounted for 71.8% (16.5 DID) of medicines used within A02B subgroup, while in Croatia H2RAs accounted for 37.3% (12.2 DID) and in Sweden 2.2% (1.1 DID). In the same year, the utilization of PPIs in Serbia (6.5 DID) was more than three times lower than in Croatia (20.6 DID) and more than seven times lower than in Sweden (47.3 DID). The bulk of prescription (DU90%) was made up of 3 (out of 7) medicines in Serbia, 5 (out of 8) medicines in Croatia and 5 (out of 14) medicines in Sweden. The most frequently used medicine from the A02B subgroup in Serbia was ranitidine (56.0%, i.e. 12.8 DID), in Croatia pantoprazole (36.5%, i.e.12.0 DID) and in Sweden omeprazole (81.3%, i.e. 39.0 DID).

Considerable differences in the utilisation of antidiabetics between Serbia and Scandinavian countries

Background Diabetes mellitus is a major public health concern with devastating human, social and economic impact. It is increasing globally, affecting more than 180 million people worldwide. The objective of our study was to analyse the overall volume of use of antidiabetics in Serbia compared to Scandinavian countries (Sweden, Norway, Denmark), chosen for their rational and conservative prescription practice. Methods Data on consumption of antidiabetics (ATC group A10) in 2010 were extracted from the databases of the representative national authorities. Utilisation of these medicines was measured through the defined daily dose (DDD) unit and the results were expressed as DDD per 1000 inhabitants per day (DID). Results In 2010, antidiabetics were used at a similar rate in Serbia (47.3 DID) and Scandinavian countries (from 46.5 DID in Sweden to 47.67 DID in Norway), but the share of use of insulins (A10A) and oral antidiabetics (A10B) differed among the observed countries. The proportion of insulin in Serbia was 22.0% of all antidiabetics which is relatively low in comparison with Scandinavian countries (from 36.2% in Denmark to 50.8% in Sweden). Utilisation of long-acting insulins (A10AE) was much lower in Serbia (1.3 DID) compared to Scandinavian countries (range: 2.6–4.6 DID). The share of oral antidiabetics use also differed among these countries. In Serbia, sulfonylureas (A10BB), as a second-line treatment for type 2 diabetes, were used predominantly (55.6%) compared to metformin (44.1%). In Scandinavian countries, metformin, as preffered oral agent for type 2 diabetes and the only medicine from the biguanide class (A10BA), was used at a higher rate than in Serbia (from 51.2% in Denmark to 60.4% in Sweden). New medicinal products with effect on the incretin system (A10BH and A10BX) were also used at a higher rate in Scandinavian countries (range: 0.5–2.5 DID) in comparison to Serbia (0.002 DID). Conclusions