Search Results (29)

Taxonomy, primarily focused on systematically exploring, documenting, and characterizing global or regional biodiversity, represents a fundamental scientific discipline for biodiversity conservation and sustainability. However, it has encountered significant developmental constraints and academic marginalization in recent decades, resulting in a notable decline in proficient taxonomists as well as substantial gaps in taxonomic knowledge. In order to call for widespread attention and recognition of the increasing demands to revitalize and advance taxonomy, this article presents a comprehensive review that emphasizes the detrimental impacts of taxonomic knowledge gaps on the conservation and sustainable use of Paris (Melanthiaceae), a monocotyledonous genus hosting remarkable pharmaceutical significance and scientific importance. Overall, the conservation of threatened Paris species as well as the standardization of the cultivation of medicinal Paris species encounter numerous obstacles due to the scarcity of taxonomic expertise and presence of taxonomic knowledge gaps. These findings provide robust empirical evidence highlighting the crucial importance of taxonomy in biodiversity conservation and sustainability, thereby justifying the appeal to resurgence and advancement within this scientific discipline. Full article

Nowadays, antimicrobial resistance (AMR) is a growing global health threat, with carbapenem-resistant Enterobacteriaceae (CRE) posing particular concern due to limited treatment options. In fact, CRE have been classified as a critical priority by the World Health Organization (WHO). Carbapenem resistance results from complex mechanisms, often combining the production of hydrolytic enzymes such as β-lactamases with reduced membrane permeability and efflux system induction. The Ambler classification is an effective tool for differentiating the characteristics of serine-β-lactamases (SβLs) and metallo-β-lactamases (MβLs), including ESβLs (different from carbapenemases), KPC, NDM, VIM, IMP, AmpC (different from carbapenemases), and OXA-48. Recently approved inhibitor drugs, such as diazabicyclooctanones and boronic acid derivatives, only partially address this problem, not least because of their ineffectiveness against MβLs. However, compared with taniborbactam, xeruborbactam is the first bicyclic boronate in clinical development with a pan-β-lactamase inhibition spectrum, including the IMP subfamily. Recent studies explore strategies such as chemical optimization of β-lactamase inhibitor scaffolds, novel β-lactam/β-lactamase inhibitor combinations, and siderophore–antibiotic conjugates to enhance bacterial uptake. A deeper understanding of the mechanistic properties of the active sites enables rational drug design principles to be established for inhibitors targeting both SβLs and MβLs. This review aims to provide a comprehensive overview of current therapeutic strategies and future perspectives for the development of carbapenemase inhibitor drug candidates. Full article

Background: In pharmacy education in Japan, efforts continue to develop a model for ethics education that fosters high ethical standards and the problem-solving skills essential for medical professionals. This study qualitatively analyzed the attitudes of ethics educators—those who teach ethics classes—to establish a model of ethics education for pharmacy colleges in Japan. Methods: This study analyzed open-ended responses from 32 universities to the question, “What do you think about ethics education provided by faculties of pharmaceutical sciences?” Result: The qualitative analysis revealed that ethics educators at pharmacy colleges in Japan believe in the potential of ethics education to nurture problem-solving skills and logical thinking. However, the educator’s question whether or not the students would be able to apply ethics content in clinical settings as medical professionals. Another issue is that faculties of pharmaceutical sciences lack the staff and expertise to teach ethics. In other words, the educators lack the wherewithal to break the logjam in ethics education through their efforts; hence, they are desperate for an ethics education model. Conclusions: Based on our findings, further research is needed to design strategies that can enhance the quality of pharmacy education in Japan. Full article

While veterinary pharmacy is common overseas, it has yet to gain traction in Japan. To clarify the actual situation in Japan, two surveys were conducted, targeting 4017 facilities (2000 pharmacies/drug stores, 2000 veterinary medical facilities, and 17 university-affiliated veterinary hospitals). We received 324 responses from pharmacy staff and 217 from veterinary hospital staff. Pharmacists were involved in drug therapy for companion animals either via direct discussion with veterinarians or by referrals for prescriptions from veterinarians (11 respondents). Veterinary staff and pharmacists showed a disparity regarding pharmacists’ involvement in companion animal healthcare. Veterinary staff wanted pharmacists to provide pharmaceutical guidance, perform audits, supply drug information, and prepare drugs. Strong demand (72.2% of the veterinary staff) existed for consultations with pharmacists regarding medication issues. Veterinary medicine has evolved to meet the demand for the advanced care of companion animals. Veterinary staff have diverse and substantial requests for pharmacists. Integrating the expertise of both veterinary staff and pharmacists may facilitate a team-based approach to veterinary medicine and improve the quality of care for companion animals. Tailoring approaches to suit Japan’s unique circumstances and creating a conducive environment for effective communication between pharmacists and veterinary staff are pivotal for advancing veterinary pharmacy in Japan. Full article

Pharmacy is not only a science; it is also a profession, a trade and an art. As such, it frequently encounters society, where it leaves its impact in a way which is probably unique among the natural and life sciences. In turn, individuals and society have become increasingly dynamic and also often critical of modern pharmacy and its products. This poses a multitude of intra- and extra-scientific questions which cannot be studied with the traditional tools of pharmacy. Addressing them requires additional expertise from a wide range of disciplines, including social sciences, psychology, ethics and other branches of philosophy. Pharmasophy aims to bring this kind of wisdom to pharmacy by taking a holistic view of pharmacy and pharmaceuticals, from the process of research and development to regulation, distribution, application and compliance. In doing so, it aims to master some of the challenges facing pharmacy in the 21st century Full article

The discovery of epinephrine (adrenaline) and its subsequent implications in medicine owes significant contributions to Cybulski across different centuries, who, in 1894, was pivotal in identifying the adrenal medulla’s role in blood pressure regulation and naming the active substance “nadnerczyna”, known today as adrenaline. His work demonstrated the adrenal glands’ critical function in the body’s regulatory mechanisms beyond the nervous system. Cybulski’s groundbreaking research laid foundational knowledge for future endocrinological studies and pharmaceutical advancements. In the late 20th century, Andruszkiewicz collaborated with Silverman at Northwestern University to develop pregabalin, the active ingredient in Lyrica. Their innovative synthesis of gamma-aminobutyric acid derivatives led to a significant advancement in treating epilepsy, neuropathic pain, and fibromyalgia. Andruszkiewicz’s expertise in organic chemistry and enzymology was crucial in this collaborative effort, resulting in the successful development and commercialization of Lyrica. Additionally, Mroczkowski’s leadership at Pfizer contributed to the development of crizotinib, a notable anaplastic lymphoma kinase and proto-oncogene 1 tyrosine-protein kinase inhibitor used to treat specific types of non-small cell lung cancer. Her work exemplifies the continuing influence of Polish researchers in pioneering drug discovery and advancing therapeutic treatments over the past three centuries. These contributions highlight Poland’s significant role in global pharmaceutical innovations and medical research. Full article

Pharmaceutical care was proposed to address morbidity and mortality associated with medicine-related problems. It utilises the pharmacist’s expertise in medicines, their relationship with the patient and cooperation with other healthcare professionals to optimise the use of medicines. The European Directorate for the Quality of Medicines & HealthCare (EDQM), part of the Council of Europe, found significant variation in the acceptance of pharmaceutical care and in the implementation of pharmaceutical care in Europe. A multidisciplinary group was established to draft a statement of principles and recommendations concerning pharmaceutical care. Through face-to-face meetings, circulation of draft texts and informal consultation with stakeholders, the group produced a resolution. On 11 March 2020, the resolution was adopted by the Committee of Ministers of the Council of Europe. It explains pharmaceutical care and illustrates pharmacists’ contribution to medicine optimisation in different care settings. Pharmaceutical care’s value to health services and its place in health policy were emphasised by addressing the risks and harms from suboptimal use of medicines. Pharmaceutical care can improve medicine use, promote rational use of healthcare resources and reduce inequalities in healthcare by realigning the roles and responsibilities of pharmacists and healthcare professionals. EDQM will promote and advocate for the implementation of pharmaceutical care by enacting practice Resolution CM/Res(2020)3. Full article

Following the publication a few months ago of the new WHO guidelines for malaria, the European pharmacist, even out of endemic areas, as a health care professional and advisor, has a major role to play in their effective implementation and in the interest of public health. The pharmacist is central in the health care system to ensure the correct application of these recommendations and to perform a decisive role in the prevention of malaria infections, both in the adapted pharmaceutical advice on personal protection against biting vector insects on the one hand, and in the pharmaceutical analysis and recommendations concerning antimalarial chemoprophylaxis prescriptions on the other hand. Physicians and pharmacist biologists, as well as hospital pharmacists, are also important for the analysis and treatment of effective malaria cases, particularly in the management of the diagnostic and therapeutic emergency that a P. falciparum infection represents. Full article

Liver cancer, including hepatocellular carcinoma and intrahepatic cholangiocarcinoma, is increasing in incidence and mortality across the globe. An improved understanding of the complex tumor microenvironment has opened many therapeutic doors and led to the development of novel pharmaceuticals targeting cellular signaling pathways or immune checkpoints. These interventions have significantly improved tumor control rates and patient outcomes, both in clinical trials and in real-world practice. Interventional radiologists play an important role in the multidisciplinary team given their expertise in minimally invasive locoregional therapy, as the bulk of these tumors are usually in the liver. The aim of this review is to highlight the immunological therapeutic targets for primary liver cancers, the available immune-based approaches, and the contributions that interventional radiology can provide in the care of these patients. Full article

Although the competence level in pharmaceutical cold chain logistics is adequate in the current healthcare sector, the future will be more unpredictable, disruptive, and chaotic than the world of today because of rapid technological changes, as well as social disruption. This work introduces and evaluates a new cold chain structure based on the enhanced reference process model (RPM) and reference architecture (RA) for the pharmaceutical cold chain competence design. The modified Delphi technique is used to design a systematic decision context to evaluate the improved RPM and RA and produce a competence design by obtaining agreement from a panel of experts. Ten experts in cold chain logistics took part in the modified Delphi assessment process to describe the model and architecture for an evaluation lead. They defined it as the assessment associated with the professional related to cold chain accreditation. Ten participants from six countries were asked questions regarding their expertise, abilities, and opinions in the first round, and their comments were collected. In the second and third rounds, comments and consensus were collected, which were set at 80% for RPM and RA. This work proposes an innovative scheme for developing occupational standards based on the RPM and RA, as opposed to the traditional method of employing functional analysis to establish occupational standards. This work can be further expanded to develop professional competencies in the pharmaceutical cold chain. Full article

Cancer treatment and pharmaceutical development require targeted treatment and less toxic therapeutic intervention to achieve real progress against this disease. In this scenario, nanomedicine emerged as a reliable tool to improve drug pharmacokinetics and to translate to the clinical biologics based on large molecules. However, the ability of our body to recognize foreign objects together with carrier transport heterogeneity derived from the combination of particle physical and chemical properties, payload and surface modification, make the designing of effective carriers very difficult. In this scenario, physiologically based pharmacokinetic modeling can help to design the particles and eventually predict their ability to reach the target and treat the tumor. This effort is performed by scientists with specific expertise and skills and familiarity with artificial intelligence tools such as advanced software that are not usually in the “cords” of traditional medical or material researchers. The goal of this review was to highlight the advantages that computational modeling could provide to nanomedicine and bring together scientists with different background by portraying in the most simple way the work of computational developers through the description of the tools that they use to predict nanoparticle transport and tumor targeting in our body. Full article

Usually, the administration of drugs by feeding tube in dysphagic patients involves handling of marketing licenses outside their term, due to the lack of suitable formulations. This circumstance has put health professionals in the dilemma of choosing the formulation whose manipulation possibly does not alter the effectiveness of the drug. In this regard, a practical guide providing indications on the prescription, handling, and administration of drugs through enteral feeding tube could be of paramount utility. For this purpose, we have considered the 1047 solid oral pharmaceutical forms included in the formulary of San Paolo Hospital (Savona, Italy). From our analysis, it emerges that 95% of medicinal products are worryingly used off-label and 40% have to be managed by the hospital pharmacists without having suitable indications by either the manufacturers or by literature studies. To fill this gap, we have compiled a detailed table containing missing indications derived from pharmacist expertise and evidence-based practices, with the aim that the sharing of our procedures will contribute to make uniform pharmacological therapies from one hospital to another. This study will allow doctors to have easy access to information on drugs that can be prescribed and nurses to become familiar only with the pharmaceutical forms that can be administered. Full article

Local drug delivery systems are an effective approach in the treatment of purulent–septic inflammation of bone tissue. Chemically bonded multiphase ceramics based on calcium-deficient carbonate-substituted hydroxyapatite combine resorbability, osteoconductivity, and the possibility of volumetric incorporation of antibiotics. Macroporosity is regulated by the concentration of polyethylene glycol granules introduced into the initial powder composition, followed by their extraction. The selected conditions for the consolidation of the ceramic matrix and the extraction of PEG granules retain the activity of vancomycin, which is confirmed by the results of microbiological studies. The concentration of vancomycin and the porosity affect the local concentration and release of the antibiotic. The incorporation method provides a prolonged release of the antibiotic for up to 31 days. In vivo experiments with bone implantation have shown that chemically bound macroporous ceramics with incorporated vancomycin are a therapeutically effective carrier of the substance during the healing of bone defects in conditions of surrounding purulent–septic inflammation, and can be considered as a carrier for local antibacterial therapy, at the site of implantation. Full article

The role of the community pharmacist has evolved to include the provision of more clinical services for patients. Those people who have stable chronic conditions will be managed in community pharmacies. This qualitative study used semi-structured in-depth interviews to understand the potential of providing additional patient-centred care for patients with stable chronic conditions in community pharmacies and identify potential limitations of this approach. Participants were recruited from Welsh Government, Local Health Boards (LHBS), Community Pharmacy Wales (CPW) and the Royal Pharmaceutical Society Wales (RPSW). The interviews were audio-recorded, transcribed verbatim, and analysed thematically. Eight interviews were conducted. The identified themes were as follows: (1) inconsistency and bureaucracy in commissioning pharmacy services; (2) availability of funding and resources; (3) disagreement and uncertainty about the contribution of the community pharmacy sector; (4) continuity of patient medical information and fragmented care; (5) accessibility, capacity and facilities in community pharmacy; (6) pharmacy education and clinical expertise, and (7) patient acceptability. It was clear that the potential benefit of managing stable chronic diseases in community pharmacies was recognised; however, several limitations expressed by stakeholders of pharmacy services need to be considered prior to moving forward. Full article

Using the WHO pharmacovigilance (PV) indicators as a framework, this study aimed to explore the structures, processes, and outcomes of three Arab countries’ (Jordan, Oman, and Kuwait) PV systems to inform recommendations for countries with nascent PV systems. A mixed-methods design involving document review, semi-structured interviews, and a questionnaire was employed. Fifty-six key informants from the three countries’ national PV centres (NPVCs) and pharmaceutical industry were interviewed. The questionnaire collecting quantitative measures was only completed by Oman and Kuwait’s NPVCs. Using the framework, system strengths were attributed to the presence of “core” structural indicators, including a dedicated and officially recognised NPVC, PV legislation, and a national PV advisory committee, as well as “complementary” structural indicators, e.g., a computerised case-report management system. Contrastingly, weaknesses were attributed to the absence of these indicators plus other “core” structural indicators, namely, regular financial provision and adequate staff. Other weaknesses were attributed to low performance in “core” process and outcome indicators including reporting rates, reporter awareness, and signal detection. Greater governmental prioritisation through the provision of legislative enforcements, resources, and expertise as part of a well-structured system is required. More regional coordination efforts are needed to allow for sharing of expertise in order to bolster nascent systems. Full article