Despite having some benefits, self-medication increases risks such as unnecessary use of medication, extended duration of consumption, incorrect diagnosis, drug-drug interactions, and polypharmacy. Thus, the purpose of this study is to compare self-medication practice between medical and nonmedical students of the University of Gondar, Northwest Ethiopia. An institutional-based cross-sectional comparative study was conducted on medical and nonmedical students of the University of Gondar from March 25 to May 15, 2018. A comparative sample of 213 medical and 212 nonmedical students were enrolled in the study. Data were collected by physically visiting the students in their campuses, using a semistructured questionnaire. Of the participants with a history of medication use in the past 12 months, 64.5% practiced self-medication. The prevalence of self-medication was 59.7% among medical students and 69.0% among nonmedical students. “Knowing the treatment of the disease” was the most frequent reason behind self-medication. Analgesics/antipyretics were the most common categories of medications used, whereas headache was the predominant ailment for which the medications were used. Self-medication practice was found to be higher in the fifth year students and nonmedical students (p<0.05). In conclusion, self-medication is common among students of the University of Gondar. Nonmedical students were more likely to have practiced self-medication as compared to medical students.

1,3,4-Thiadiazole nuclease, a 5-membered heterocyclic ring system containing two nitrogen and one sulfur atoms in addition to carbon atoms, is compound that showed promising results in the process of searching new diuretic agents. In this study, seven 5- and 2-thioate derivatives of 1, 3, 4-thiadiazoles were synthesized by substitution reaction using acetone as solvent and K2CO3 as a base. The compounds ware then characterized by using IR and NMR spectroscopy. The diuretic activity of the compounds was evaluated on Swiss albino mice by measuring urine volume, urinary pH, and urinary Na+, K+, and Cl−. The result showed increase in urinary excretion of both water and electrolytes. 5-Methyl-substituted derivatives of 1, 3, 4-thiadiazoles showed significant increase in excretion of both water and electrolytes when they are compared to both negative control and 5-amino-substituted derivatives. The highest diuretic activity (0.82) was recorded for para-nitro-substituted benzene ring at 2-thioate group of 5-methyl-1, 3, 4-thiadiazole, while the least (0.56) was recorded for propanethioate group at 2nd position and amine group at 5th position of 1, 3, 4-thiadiazole. The finding of the present study showed that all the compounds have diuretic activity and 5-methyl derivatives of 1, 3, 4-thiadiazoles exhibited significant diuretic activity.

Introduction The role of community pharmacy professionals has been expanded to patient care and health promotion service globally. However, in Ethiopia, there is a scanty of data on the issue, although the country is dealing with a double burden of non-communicable and communicable diseases. Objectives This study aimed to assess community pharmacy professionals’ willingness, involvement, beliefs, and barriers to offer extended services for health promotion in Injibara town, Amhara, Ethiopia. Methods A cross-sectional study was conducted among licensed and registered community pharmacy professionals working in Injibara town from June 25 to July 10, 2022. A structured self-administered questionnaire was used to collect data. The data were presented using descriptive statistics. The data were analyzed using STATA version 16 software. Results A total of 24 community pharmacy professionals were involved in the study, with a response rate of 92.3%. Approximately 91.7% of them were involved in health promotional services. Of them, 54.1% were willing and strongly believed that their involvement in health promotion services would have a positive impact on promoting health. A total of 60.9% of the community pharmacy professionals reported that they were very involved in family planning and alcohol consumption counseling. Different barriers to not providing health promotion services were also cited. Conclusions Majority of community pharmacy professionals in this study is involved in health promotional services but there are also barriers on their involvement. Therefore, governmental strategies to overcome the barriers that hamper their involvement should be designed.

Background Prescribing medications without potential drug-drug interactions (pDDIs) is one of the components of the rational use of medications. However, taking combined medications has resulted in life-threatening pDDIs, which are causing severe clinical outcomes for patients. This study was aimed at assessing the prevalence of pDDIs and associated factors in admitted patients with psychiatric disorders. Methods An institution-based multicenter cross-sectional study was conducted among patients with psychiatric disorders admitted to a selected hospital in Northwest Ethiopia. Samples were approached through a systematic sampling method. The Statistical Package for the Social Sciences (SPSS) version 26 was used to analyze the data. Logistic regression was applied to determine the association of variables with pDDIs. A p-value of < 0.05 was statistically significant. Results Out of 325 study participants, more than half (52.9%) were females, with a median age of 61 years. Overall, more than two-thirds (68.9%) were exposed to at least one clinically significant, either significant or serious level of pDDIs. Nearly one-fourth (23.2%) of participants had at least one serious level of pDDIs. Older patients were found more likely to have pDDIs compared to younger patients (p = 0.043). Similarly, patients with a higher number of prescribed medications (p = 0.035) and patients with longer hospital admissions (p = 0.004) were found more likely to be exposed to pDDIs than their counterparts. Conclusion In this study, a significant number of admitted patients with psychiatric problems encountered clinically significant pDDIs. As a result, healthcare providers could assess and follow patients with a combination of medications that potentially have a drug-drug interaction outcome.

Background Since the beginning of the pandemic, scientists and researchers are highly engaged in the discovery and production of vaccines and specific treatments for COVID-19. In China, the National Health Commission has declared the use of herbal medicine combined with Western medicine as a treatment for COVID-19 and has issued many guidelines on herbal medicine-related therapies. Ethiopians have a variety of medicinal herbs to treat various viral diseases. Hence, this study aimed to assess the perception of the respondent towards COVID-19 related symptoms and traditional medicine practice for their management. Methods A hospital-based cross-sectional study was done among 423 patients and patient attendants at the University of Gondar Comprehensive Specialized Hospital from August 6 to 27, 2021. Data were collected using a structured questionnaire, and the data were entered into Epi Info 7 and then analyzed with SPSS 20. The association between the independent and dependent variables was explained using chi-square test. Results A total of 423 respondents participated in the study; 414 (97.9%) participants heard about COVID-19 and responded correctly to the chief clinical symptoms. Fever is the most perceived symptom, reported by 378 (91.3) respondents, and the least reported symptom was loss of taste and smell by 30 (7.2%) respondents. This study showed that home remedies were practiced by 323 of the total respondents, and herbal medicines were the second most and practiced by 316 respondents. Monthly income and perceived knowledge about chief symptoms were statistically significantly associated (p < 0.05) with the use of complementary and alternative medicine for the management of COVID-19 related symptoms. Conclusion This study found that most of the respondents have knowledge about the signs and symptoms of COVID-19 and the traditional medicine is being practiced by most of the study participants as a management for COVID-19 and related symptoms.