Highlights
We developed methotrexate nanocrystals for its localising and sustaining its release in at the application site in the skin.
We incorporated the nanocrystals into dissolving microneedles for intradermal delivery.
We successfully localised and sustained methotrexate release in the skin compared to conventional oral route.
We successfully reduced the systemic methotrexate exposure using our novel approach.
SARS-CoV-2 (COVID-19) has been changing the world since December 2019. A comprehensive search into many COVID-19 treatment guidelines was conducted and reported in this article. This is a review paper to probe differences in COVID-19 managing strategies and explore the most common treatment plans among countries. Published guidelines from 23 countries and three references guidelines—until the end of 2020—were included in this article. The majority of COVID-19 treatment options were reported in this review and it includes antiviral drugs, antimalarial drugs, antibiotics, corticosteroids, immunotherapy, anticoagulants, and other pharmacological treatment. The presence of such information from different countries in a single comprehensive review article could help in understanding and speculation of variation in the recommended treatment in each country. This might be related to the cost of medications, the access to the medications, availability of medication that could potentially be useful in managing COVID-19 cases, and the availability/capacity of healthcare facilities. Finally, although there are various treatment groups listed in the published therapeutic guidelines worldwide, unfortunately, there is no evidence for effectiveness of most of these medications in reducing the COVID-19 mortality curve over more than one year of this global pandemic.
Objectives
To explore pharmacy colleges’ experiences and challenges worldwide with the transition to online teaching during the coronavirus disease 2019 (COVID-19) pandemic.
Methods
From the six World Health Organization regions, 28 countries with the highest number of COVID-19 cases were identified, and 111 pharmacy colleges were randomly selected from these countries. Two online surveys were sent to faculty members and senior administrators. They assessed changes in teaching and learning, experiential training, assessment, readiness for and challenges with distance e-learning and work-related stress.
Key findings
Data were collected from 46 colleges. The majority (80.4%) of colleges transitioned to distance e-learning. On-site experiential training was discontinued in 55.5% of colleges and 25.0% redesigned on-site training into remote learning experiences. Assessments were modified in 75.9% of colleges. Assuring the integrity of assessments and delivering practical classes were the most prominent faculty challenges. The majority of faculty (75.0%) and administrators (61.9%) reported moderate work-related stress. Nevertheless, most academics felt that they received adequate support from their institutions and had positive perceptions of the transition to distance e-learning during the pandemic.
Conclusions
The COVID-19 pandemic required drastic changes for most programs’ teaching methods. Our results showed that educational institutions were somewhat able to support faculty and the needs of educational programs were largely met. However, academic rigour and provision of experiential training can be improved. Faculty emotional support and training needs were not fully addressed in these difficult times. These results shed light on how the global pharmacy academy has addressed the COVID-19 pandemic and help rethink crisis response models.
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