Pharmaceutical Medicine最新文献

{"title":"A Review of the Current FDA-Approved Antibody-Drug Conjugates: Landmark Clinical Trials and Indications.","authors":"Meghana Kesireddy, Srikanth Reddy Kothapalli, Sai Giridhar Gundepalli, Samia Asif","doi":"10.1007/s40290-023-00505-8","DOIUrl":"10.1007/s40290-023-00505-8","url":null,"abstract":"<p><p>Despite considerable treatment progress, cancer remains among the leading causes of death worldwide. Antibody-drug conjugates (ADCs), a rapidly growing class of systemic therapy, show promise by combining the properties of conventional chemotherapy and targeted therapy. Antibody-drug conjugates have been shown to be more efficacious than traditional chemotherapy. To date, there are 13 ADCs approved by the United States Food and Drug Administration (FDA) for treating various hematological and solid organ cancers. There are several new promising ADCs that are being developed and are in clinical trials. This review provides an overview of the current FDA-approved ADCs, the landmark clinical trials that led to their approval, the common toxicities seen in the landmark trials, the challenges associated with ADCs, and the potential future directions.</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138452079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Physician Knowledge of Safety and Safe Use Information for Intravitreal Aflibercept Injection in Europe: A Second Survey of Physicians Following Dissemination of Updated Risk-Minimization Materials.","authors":"Laurie J Zografos, Elizabeth Andrews, Dan L Wolin, Brian Calingaert, Eric K Davenport, Alexander Michel, Margarete Latocha, Ursula Maria Schmidt-Ott, Nejra Lovic, Lynne R Brunck, Kristian T Johnson, Kiliana Suzart-Woischnik","doi":"10.1007/s40290-023-00506-7","DOIUrl":"10.1007/s40290-023-00506-7","url":null,"abstract":"<p><strong>Background: </strong>Materials have been distributed in the European Union to inform physicians on the safe use of intravitreal aflibercept (IVT-AFL) as part of the risk-minimization plan for IVT-AFL.</p><p><strong>Objective: </strong>We aimed to measure physician knowledge and understanding of key safety information for IVT-AFL.</p><p><strong>Methods: </strong>The current study was a follow-up cross-sectional survey ('wave 2') to an earlier survey ('wave 1') examining the effectiveness of the IVT-AFL educational materials by assessing physician knowledge of the key safety information. Based on wave 1 results, the educational materials were revised to focus more on items of key concern (e.g., use in women of childbearing potential, procedural information); physicians in France, Germany, Italy, Spain, and the UK completed a questionnaire to evaluate their knowledge of key safety information in the revised educational materials.</p><p><strong>Results: </strong>Among 454 physician respondents (of 4715 invited; response rate 9.6%), most reported having received the IVT-AFL Summary of Product Characteristics (SmPC; 89%) and Prescriber Guide (82%). More than half reported receiving the Injection Procedure Video (54%) and Patient Booklet (65%). The highest percentage of correct answers was observed for questions concerning procedural steps, the most important risks, and safe use as emphasized by the educational materials and the SmPC.</p><p><strong>Conclusion: </strong>Physician knowledge and understanding of safe use of IVT-AFL, including for questions that prompted revisions to the educational materials, suggests the need to reconsider methods for developing educational materials to follow best practices (e.g., focusing on only key messages and pretesting with end users).</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10824811/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138482786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"“Regulatory Sandboxes” Could Solve the Regulatory Problems Encountered in Europe and Arising from Innovation in Biological Medicinal Products","authors":"Mathieu Guerriaud","doi":"10.1007/s40290-023-00507-6","DOIUrl":"https://doi.org/10.1007/s40290-023-00507-6","url":null,"abstract":"","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138585426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Pharmacokinetics of Drugs Delivered to the Upper Nasal Space.","authors":"Stephen B Shrewsbury","doi":"10.1007/s40290-023-00495-7","DOIUrl":"10.1007/s40290-023-00495-7","url":null,"abstract":"<p><p>Pharmacokinetics (PK) includes how a drug is absorbed, distributed, metabolized and eliminated. The compartment providing this information is usually the plasma. This is as close to the tissue of interest that we can get, although biopsies may be obtained to give \"tissue levels\" of drugs. Ultimately, the goal of PK is to understand how long the drug is actually engaged with the target in the tissue of interest after a dose has been administered. Most drugs at some point in their development will have been administered intravenously (IV), which acts as the standard for 100% bioavailability. By comparing various routes of administration to IV, the percentage of drug delivered to the plasma, on a dose-normalized basis, can be calculated and is referred to as the \"absolute bioavailability\". As pharmacology has advanced and more drugs have become available, many older products have been reformulated to be given by routes other than those originally intended (often oral). As the drawbacks of oral (or IV) administration have become better appreciated, non-oral, non-IV formulations and methods of administration have become more popular. Nasal administration is one route that has historically been overlooked as an alternative to oral administration-particularly for products needing rapid and non-invasive access to the target tissue-mostly via the blood stream. But attention is now focused on nasal administration for direct access to the brain, as that has the potential to bypass the blood-brain-barrier (BBB), which not even IV administration can always achieve. Assessing PK for these drugs targeting the brain may require serial sampling of the cerebrospinal fluid (CSF), making PK assessments of CNS drugs more invasive and complex, but still possible in future product development. However, we are now seeing more drugs reformulated for nasal delivery to gain faster systemic levels than oral administration (especially in patients with known or suspected gastrointestinal dysmotility), while avoiding the use of needles. For example, in recent years several different formulations and delivery methods for an old drug, dihydroergotamine (DHE), have been developed and these show very different characteristics, suggesting that delivery to different parts of the nose may have very different PK profiles. This review summarizes the systemic PK of different nasal DHE options that have been, or are being, developed and suggests that delivery of drugs to the upper nasal space (UNS) may represent an optimal target. Further research is required to ascertain if this route could also be utilized for direct administration to the CNS (as an attractive alternative to intrathecal delivery) via the olfactory or trigeminal nerves-but already preclinical data (and some human data) suggest this is entirely possible.</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f4/1c/40290_2023_Article_495.PMC10587213.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9934849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"American Geriatrics Society Annual Scientific Meeting (AGS 2023).","authors":"Caroline Herdson","doi":"10.1007/s40290-023-00492-w","DOIUrl":"10.1007/s40290-023-00492-w","url":null,"abstract":"","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9758912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Practical Considerations for the Implementation and Monitoring of Risk Minimisation Measures for High-Risk Teratogenic Medicines.","authors":"Marion Mueller,&nbsp;Joseph Peakin,&nbsp;David J Lewis","doi":"10.1007/s40290-023-00496-6","DOIUrl":"10.1007/s40290-023-00496-6","url":null,"abstract":"<p><p>There is considerable societal interest in making medicines more affordable. A critical factor often inadequately considered early in the process of adding drugs to a company's product portfolio is that some products may require additional monitoring and complex, demanding and expensive additional risk minimisation measures (aRMMs). These aRMMs may have a sizeable impact on a company's commitment to that medicinal product throughout the product's entire life cycle. The teratogenic phthalimides were selected as an example of medicines that are recently being genericised and require a substantial commitment in terms of additional monitoring and aRMMs, most notably in the form of pregnancy prevention programmes (PPPs) with controlled distribution systems (CDSs). Implementing PPPs with CDSs is complex and demanding and encompasses all routine activities, aRMMs, local/regional Health Authority (HA) requirements, and commercialisation strategies. Considerations have been summarised that can support decision-making during due diligence processes, implementation and monitoring. Proactive, effective pharmacovigilance requires innovative, sustainable and flexible solutions to maintain high standards across the board. In particular, generic marketing authorisation holders operate with limited resources and may benefit appreciably from the following proposed suggestions and solutions such as early planning and preparation, knowledge-sharing, utilisation of new technologies and implementation of measures beyond HA-mandated requirements.</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10024616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drug Repurposing for Spinal Cord Injury: Progress Towards Therapeutic Intervention for Primary Factors and Secondary Complications.","authors":"Lahanya Guha,&nbsp;Hemant Kumar","doi":"10.1007/s40290-023-00499-3","DOIUrl":"10.1007/s40290-023-00499-3","url":null,"abstract":"<p><p>Spinal cord injury (SCI) encompasses a plethora of complex mechanisms like the involvement of major cell death pathways, neurodegeneration of spinal cord neurons, overexpression of glutaminergic transmission and inflammation cascade, along with different co-morbidities like neuropathic pain, urinary and sexual dysfunction, respiratory and cardiac failures, making it one of the leading causes of morbidity and mortality globally. Corticosteroids such as methylprednisolone and dexamethasone, and non-steroidal anti-inflammatory drugs such as naproxen, aspirin and ibuprofen are the first-line treatment options for SCI, inhibiting primary and secondary progression by preventing inflammation and action of reactive oxygen species. However, they are constrained by a short effective drug administration window and their pharmacological action being limited to symptomatic relief of the secondary effects related to spinal cord injury only. Although post-injury rehabilitation treatments may enable functional recovery, they take a long time to show results. Drug repurposing might be an innovative method for expanding therapy alternatives, utilising drugs that are already approved by various esteemed federal agencies throughout the world. Reutilising a drug molecule to treat SCI can eliminate the need for expensive and lengthy drug discovery processes and pave the way for new therapeutic approaches in SCI. This review summarises marketed drugs that could be repurposed based on their safety and efficacy data. We also discuss their mechanisms of action and provide a list of repurposed drugs under clinical trials for SCI therapy.</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10217082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Value and Deliverables of Medical Affairs: Affiliate Perspectives and Future Expectations.","authors":"Anupma Dhanda Farrington,&nbsp;Anne Grete Frøstrup,&nbsp;Palle Dahl","doi":"10.1007/s40290-023-00501-y","DOIUrl":"10.1007/s40290-023-00501-y","url":null,"abstract":"<p><p>The Medical Affairs (MA) function in pharmaceutical companies creates a unique opportunity to ensure the internal linkage between Research & Development (R&D) and Commercial/Marketing functions, in addition to managing external scientific engagements with multiple stakeholders across life-science ecosystems. In recognition of the strategic value of MA, the objective of this paper is to share a comprehensive set of practical examples of the main deliverables within the MA function in the affiliate and align these with the two distinct phases; pre- and post-launch, respectively. We believe that an information gap currently exists in the available literature on these matters addressing practical aspects and examples beyond visionary, strategic thinking. Based on this contribution, further opportunities within MA can be discussed. In addition, we share our thoughts and considerations on future advancements in the role.</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4d/d0/40290_2023_Article_501.PMC10587308.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41147767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Journey from an Enabler to a Strategic Leader: Integration of the Medical Affairs Function in ESG Initiatives and Values.","authors":"Daniel Furtner,&nbsp;Gabor Hutas,&nbsp;Bryan Jie Wen Tan,&nbsp;Roland Meier","doi":"10.1007/s40290-023-00485-9","DOIUrl":"10.1007/s40290-023-00485-9","url":null,"abstract":"<p><p>Like most private enterprises, the pharmaceutical industry has deeply rooted environmental, social, and governance (ESG) matters that challenge its long-term sustainability. Overcoming these external challenges requires collaborative and proactive steps as well as procedures guiding the adoption of ESG principles by all internal stakeholders. Environmental challenges such as climate change, and in addition the changes in society, have resulted in the need for governance addressing and coordinating efforts. The core function of medical affairs (MA) is connecting with stakeholders within a company and also between the company and external stakeholders. In this article, we describe the involvement of MA in several aspects of ESG, as a contributor, partner, and implementer. MA has a significant opportunity to emerge as a leading function involved in ESG strategies and their tactical implementation. Although the involvement of MA in the environment pillar of ESG is less, the function can implement changes relating to the conduct of meetings, clinical studies, and the digitalization of medical education via virtual platforms. Due to its patient centricity, MA is tasked to address social determinants of health to improve patients' outcomes. As a linking function within a company and with its external stakeholders, MA can provide proactive input in policy generation and enable effective governance by adherence to standards of accountability, ethics, and compliance, as well as transparency. Championing ESG is a collective responsibility that transcends any single department. It mandates a company-wide commitment. MA represents an essential pivot point in catalyzing the integration of ESG principles within industry, contributing to a healthcare ecosystem that is not merely more sustainable and ethical but also more conducive to patient health and public well-being.</p>","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/94/09/40290_2023_Article_485.PMC10587287.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10190053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Pharmaceutical Year That Was, 2023.","authors":"Anthony W Fox","doi":"10.1007/s40290-023-00500-z","DOIUrl":"10.1007/s40290-023-00500-z","url":null,"abstract":"","PeriodicalId":19778,"journal":{"name":"Pharmaceutical Medicine","volume":null,"pages":null},"PeriodicalIF":2.5,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}