Supat Thongpooswan, Anupam Das, Pravin Patil, Mark Latymer, Lyndon Llamado, James Wee
{"title":"Physicians' and patients' perception of biosimilars and factors affecting biosimilar prescribing in selected Asian countries: a survey study.","authors":"Supat Thongpooswan, Anupam Das, Pravin Patil, Mark Latymer, Lyndon Llamado, James Wee","doi":"10.1080/14712598.2024.2400523","DOIUrl":"10.1080/14712598.2024.2400523","url":null,"abstract":"<p><strong>Background: </strong>This study evaluated physicians' and patients' beliefs about biosimilars in Hong Kong, India, Pakistan, Singapore, Taiwan, and Thailand.</p><p><strong>Research design and methods: </strong>An online survey administered to physicians (dermatologists, <i>n</i> = 119; gastroenterologists, <i>n</i> = 148; rheumatologists, <i>n</i> = 161) between 22 October 2021 and 7 January 2022, and patients (<i>n</i> = 90) with rheumatic or inflammatory bowel disease between 25 October 2021 and 12 April 2022.</p><p><strong>Results: </strong>Most (68%) physicians reported having a strong knowledge about biosimilars, yet 49% indicated that biosimilars are readily available to them. Physicians cited potential cost savings (81%) as the main benefit of biosimilars, and cost/coverage support (36%), patient support (25%), and increasing biosimilar awareness/education (24%) as main strategies for improving usage. Few (21%) patients reported having a strong knowledge about biosimilars. Patients cited offering alternatives in case of drug shortages (77%) as the main benefit of biosimilars, and cost/coverage support (53%), increasing awareness of product profile (22%), and providing biosimilars with a good efficacy profile/effective product (19%) as main strategies for improving usage.</p><p><strong>Conclusion: </strong>Programs focused on cost/coverage support, patient support, and biosimilar awareness could improve acceptance of biosimilars for chronic immune-mediated inflammatory diseases in Asian countries, thereby increasing patient access to essential biologic therapies.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"1171-1182"},"PeriodicalIF":3.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142132252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Monoclonal antibodies against pediatric ulcerative colitis: a review of clinical progress.","authors":"Debora Curci, Marianna Lucafò, Giuliana Decorti, Gabriele Stocco","doi":"10.1080/14712598.2024.2404076","DOIUrl":"10.1080/14712598.2024.2404076","url":null,"abstract":"<p><strong>Introduction: </strong>In children, ulcerative colitis (UC) is often more severe and extensive than in adults and hospitalization for acute exacerbations occurs in around a quarter of subjects. There is a need for effective drugs, which could avoid or reduce the use of corticosteroids which, especially in children, are burdened by a number of severe side effects. The introduction in therapy of monoclonal antibodies has completely changed the therapeutic scenario and the prognosis of the disease.</p><p><strong>Areas covered: </strong>In this review, the use of the monoclonal antibodies directed against tumor necrosis factor (TNF)α or other inflammatory targets for the treatment of pediatric UC will be discussed. A search of the literature was done using the keywords 'pediatric,' 'ulcerative colitis,' 'inflammatory bowel disease,' 'monoclonal antibodies;' 'infliximab,' 'adalimumab,' 'golimumab,' vedolizumab,\" 'ustekinumab' and 'risankizumab.'</p><p><strong>Expert opinion: </strong>The use of monoclonal antibodies has greatly increased in recent years in pediatric UC, both in patients who did not respond to conventional therapies, and, more often, as initial therapy. Thanks to therapeutic drug monitoring and to the availability of biologics with different targets, therapy has become more targeted and personalized, with a significant improvement in response, in quality of life, and with a good safety profile.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"1133-1144"},"PeriodicalIF":3.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Unmet needs in cervical cancer - can biological therapies plug the gap?","authors":"Michelle Greenman, Yifan Emily Chang, Blair McNamara, Levent Mutlu, Alessandro D Santin","doi":"10.1080/14712598.2024.2408754","DOIUrl":"10.1080/14712598.2024.2408754","url":null,"abstract":"<p><strong>Introduction: </strong>Cervical cancer remains one of the most common gynecologic malignancies worldwide. A disproportionate burden of cases occurs in developing countries due to inadequate screening and treatment. Even among patients adequately treated, in the presence of locally advanced or recurrent disease, outcomes tend to be poor. The introduction of biologic therapy into treatment has increased overall survival; however, a considerable opportunity still exists to improve current standards in treatment. Biologics have shown antitumor activity in multiple tumor types and are actively being pursued for the management of cervical cancer.</p><p><strong>Areas covered: </strong>In this article, we will discuss the historical evolution of biologic therapy in cervical cancer including use of angiogenesis inhibitors, immune checkpoint inhibitors, antibody-drug conjugates, and vaccines. We will review how these therapies have been integrated into current treatment recommendations and discuss ongoing investigations intended to improve clinical outcomes. We also postulate on persistent gaps in care.</p><p><strong>Expert opinion: </strong>Biologic therapies have had a tremendous impact on our current approach to managing cervical cancer. We anticipate that significant more research and development will be committed to the continued investigation of biologics in cervical cancer in an effort to improve a historically difficult to treat malignancy.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"995-1003"},"PeriodicalIF":3.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The immunologic role of IL-23 in psoriatic arthritis: a potential therapeutic target.","authors":"Qin-Yi Su, Heng-Yan Gao, Yue-Ru Duan, Jing Luo, Wei-Ze Wang, Xi-Chao Qiao, Sheng-Xiao Zhang","doi":"10.1080/14712598.2024.2401148","DOIUrl":"10.1080/14712598.2024.2401148","url":null,"abstract":"<p><strong>Introduction: </strong>Psoriatic arthritis (PsA) is a debilitating chronic condition characterized by inflammation of the joints, bones, enthesis, and skin. The pivotal role of interleukin-23 (IL-23) in the pathogenesis of PsA has become increasingly evident. This proinflammatory cytokine is markedly elevated in patients with PsA, suggesting its potential as a therapeutic target. Consequently, IL-23 inhibitors have emerged as promising first-line biologic treatments for PsA.</p><p><strong>Areas covered: </strong>This review delves into the immunopathogenic mechanisms of IL-23 at the cellular and molecular levels in PsA. Furthermore, it provides the recent efficacy and safety profiles of IL-23 inhibitors. We conducted a literature search in PubMed for the following terms: 'IL-23 and psoriatic arthritis,' 'Ustekinumab,' 'Guselkumab,' 'Risankizumab,' and 'Tildrakizumab.' In addition, we retrieved clinical trials involving IL-23 inhibitors registered in ClinicalTrials.gov, EudraCT, and ICTRP.</p><p><strong>Expert opinion: </strong>Despite the promising outcomes observed with IL-23 inhibitors, several challenges persist. The long-term effects of these agents require further investigation through prospective studies, and their limited accessibility worldwide necessitates urgent attention. Additionally, ongoing research is warranted to explore other potential drug targets within the IL-23/IL-23 R axis. The development of reliable biomarkers could greatly enhance early detection, tailored management strategies, and personalized treatment approaches for patients with PsA.</p>","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":" ","pages":"1119-1132"},"PeriodicalIF":3.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142125222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Recent developments in CD19-targeted therapies for follicular lymphoma.","authors":"Aditi Saha,Julio C Chavez","doi":"10.1080/14712598.2024.2404100","DOIUrl":"https://doi.org/10.1080/14712598.2024.2404100","url":null,"abstract":"INTRODUCTIONCD19 has emerged as an important and novel therapeutic target in follicular lymphoma. CD19-directed therapies, including monoclonal antibodies, bispecific antibodies, and CAR T-cell therapies, offer promising avenues for treating follicular lymphoma and improving outcomes.AREAS COVEREDWe review the role and rationale of targeting CD19 in follicular lymphoma and different interventions of CD19 targeting, such as cell therapy, bispecific antibodies, antibody-drug conjugates, and monoclonal antibodies. We finalize with a discussion on how these therapies may influence the treatment landscape of follicular lymphoma.EXPERT OPINIONCD19 is an attractive target for therapeutic development in follicular lymphoma. Given its effectiveness, it will continue to move forward as a promising therapy for this disease.","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":"105 1","pages":"1-7"},"PeriodicalIF":4.6,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The future of interleukin gene therapy in head and neck cancers.","authors":"Cosima C Hoch,Khouloud Hachani,Yu Han,Benedikt Schmidl,Markus Wirth,Gabriele Multhoff,Ali Bashiri Dezfouli,Barbara Wollenberg","doi":"10.1080/14712598.2024.2405568","DOIUrl":"https://doi.org/10.1080/14712598.2024.2405568","url":null,"abstract":"INTRODUCTIONHead and neck cancer (HNC), primarily head and neck squamous cell carcinomas, originates from the squamous epithelium in areas like the oral cavity, lip, larynx, and oropharynx. With high morbidity impacting critical functions, combined treatments like surgery, radiation, and chemotherapy often fall short in advanced stages, highlighting the need for innovative therapies.AREAS COVEREDThis review critically evaluates interleukin (IL) gene therapy for treating HNC. The discussion extends to key ILs in HNC, various gene therapy techniques and delivery methods. We particularly focus on the application of IL-2, IL-12, and IL-24 gene therapies, examining their mechanisms and outcomes in preclinical studies and clinical trials. The final sections address IL gene therapy challenges in HNC, exploring solutions and critically assessing future therapeutic directions.EXPERT OPINIONDespite advancements in genomic and immunotherapy, significant challenges in HNC treatment persist, primarily due to the immunosuppressive nature of the tumor microenvironment and the adverse effects of current therapies. The therapeutic efficacy of IL gene therapy hinges on overcoming these hurdles through refined delivery methods that ensure targeted, tumor-specific gene expression. Future strategies should focus on refining gene delivery methods and combining IL gene therapy with other treatments to optimize efficacy and minimize toxicity.","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":"2 1","pages":"1-17"},"PeriodicalIF":4.6,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fran Seiwerth, Lela Bitar, Miroslav Samaržija, Marko Jakopović
{"title":"Long-term progression-free survival in non-small cell lung cancer patients: a spotlight on bevacizumab and its biosimilars","authors":"Fran Seiwerth, Lela Bitar, Miroslav Samaržija, Marko Jakopović","doi":"10.1080/14712598.2024.2405562","DOIUrl":"https://doi.org/10.1080/14712598.2024.2405562","url":null,"abstract":"In the era of immunotherapy, bevacizumab seems to be losing its place in NSCLC treatment algorithms. The aim of this work is to try to define the advantages and disadvantages of NSCLC treatment wit...","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":"16 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142266210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Clinical experience of using biosimilars in Crohn’s disease and their effectiveness","authors":"Léa Sequier, Bénédicte Caron, Silvio Danese, Laurent Peyrin-Biroulet","doi":"10.1080/14712598.2024.2401616","DOIUrl":"https://doi.org/10.1080/14712598.2024.2401616","url":null,"abstract":"The approval of biosimilars in the management of inflammatory bowel diseases (IBDs) has offered an answer to a growing concern about healthcare costs, and availability of treatments. Several studie...","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":"75 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142183434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Considerations for the use of biological therapies in elderly patients with rheumatoid arthritis","authors":"Noor Nooh, May N Lwin, Christopher Edwards","doi":"10.1080/14712598.2024.2404521","DOIUrl":"https://doi.org/10.1080/14712598.2024.2404521","url":null,"abstract":"Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease that primarily affects middle-aged individuals but is increasingly prevalent among the elderly due to longer life expectancies...","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":"174 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142183435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mosunetuzumab for the treatment of follicular lymphoma.","authors":"Caterina Labanca,Enrica Antonia Martino,Ernesto Vigna,Antonella Bruzzese,Francesco Mendicino,Paola De Luca,Eugenio Lucia,Virginia Olivito,Valentina Fragliasso,Antonino Neri,Fortunato Morabito,Massimo Gentile","doi":"10.1080/14712598.2024.2404079","DOIUrl":"https://doi.org/10.1080/14712598.2024.2404079","url":null,"abstract":"INTRODUCTIONFollicular lymphoma (FL) is an indolent non-Hodgkin lymphoma that shows a progressive increase in relapses and refractory in its natural history, and a median survival of approximately 18-20 years. The advent of anti-CD20 monoclonal antibodies has changed the FL therapeutic algorithm, with an increase in progression-free survival. T-cell-dependent bispecific antibodies (BsAbs) represent an emerging drug class against FL.AREAS COVEREDIn this review, we selected papers from the principal databases (PubMed, Medline, Medscape, ASCO, ESMO) between January 2021 and June 2024, using the keywords 'mosunetuzumab' and 'follicular lymphoma' to provide an overview of mosunetuzumab-axgb, a pioneering BsAb. Its mechanism of action, efficacy, safety and future perspectives were analyzed.EXPERT OPINIONmosunetuzumab grants a directing T-cell mediated cytotoxicity and allows a step-up dosing that reduces adverse events, such as cytokine release syndrome, with promising tolerability. At the same time, it improves outcomes in the evolving landscape of FL management, even in post-CAR-T FL patients. Prognostic factors and targetable mechanisms of resistance need to be explored.","PeriodicalId":12084,"journal":{"name":"Expert Opinion on Biological Therapy","volume":"1 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142223905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}