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Chien PFW, Elsuity MA, Rashwan MM, Núñez-Núñez M, Khan KS, Zamora-Romero J, Bueno-Cavanillas A, Fawzy M. Post-publication research integrity concerns in randomized clinical trials: A scoping review of the literature. Int J Gynaecol Obstet 2024; 166:984-993. [PMID: 38571333 DOI: 10.1002/ijgo.15488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 03/08/2024] [Accepted: 03/10/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Post-publication handling of integrity concerns in randomized clinical trials (RCTs) is a contentious matter. OBJECTIVES We undertook a scoping systematic review to map the literature regarding post-publication integrity issues in RCTs. SEARCH STRATEGY AND SELECTION CRITERIA Following prospective registration (https://osf.io/pgxd8) we initially searched PubMed and Scopus but subsequently extended it to include the Cochrane Library, and Google Scholar databases without language, article type or publication time restriction until November 2022. Reviewers independently selected published articles covering any aspect of post-publication research integrity concerns in RCTs. DATA COLLECTION AND ANALYSIS The study findings grouped within domains relating to issues concerning post-publication integrity were extracted in duplicate, verified by a third reviewer, and then tabulated. MAIN RESULTS The initial search captured 3159 citations, of which 89 studies were included in the review. Cross-sectional studies constituted the majority of included studies (n = 34, 38.2%), followed by systematic reviews (n = 10, 11.2%), methodology reviews/studies (n = 9, 10.1%) and other types of descriptive studies (n = 8, 9.0%). A total of 21 articles (23.6%) covered the domain on general issues, 25 (28.1%) in the journal's instructions and policies domain, eight (9.0%) in the editorial and peer review domain, one (1.1%) in the correspondence and complaints (post-publication peer review) domain, 12 (13.5%) in the investigation for concerns domain, six (6.7%) in the post-investigation decisions and sanctions domain, none in the critical appraisal guidance domain, five (5.6%) in the integrity assessment in systematic reviews domain, and 26 (29.2%) in the recommendations for future research domain. A total of 12 of the selected articles (13.5%) covered two (n = 9) or three (n = 3) different domains. CONCLUSIONS Various research integrity domains and issues covering post-publication aspects of RCT integrity were captured and gaps were identified, mostly related with the necessary implications for all stakeholders to improve research transparency. There is an urgent need for a multistakeholder consensus towards creating specific statements for addressing post-publication integrity concerns in RCTs.
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Affiliation(s)
- Patrick F W Chien
- Department of Obstetrics and Gynecology, RCSI and UCD Malaysia Campus, Penang, Malaysia
| | - Mohamad A Elsuity
- Department of Dermatology, Venereology and Andrology, Sohag University, Sohag, Egypt
- Ibnsina, Amshaj & Ajyal IVF Centers, Sohag, Egypt
| | - Mosab M Rashwan
- Department of Forensic Medicine & Clinical Toxocology, Faculty of Medine, Sohag University, Sohag, Egypt
| | - María Núñez-Núñez
- Pharmacy Department, University, Hospital Clínico San Cecilio, Granada, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP-Spain), Madrid, Spain
| | - Khalid S Khan
- Department of Preventive Medicine and Public Health, Faculty of Medicine, University of Granada, Granada, Spain
- CIBER Epidemiology and Public Health, Madrid, Spain
| | - Javier Zamora-Romero
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP-Spain), Madrid, Spain
- Clinical Biostatistics Unit, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Aurora Bueno-Cavanillas
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP-Spain), Madrid, Spain
- Preventive Medicine and Public Health, University of Granada Faculty of Medicine, Granada, Spain
| | - Mohamed Fawzy
- IbnSina (Sohag), Banon (Assiut), Qena (Qena), Amshag (Sohag) IVF Facilities, Sohag, Assiut, Qena, Egypt
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Astărăstoae V, Rogozea LM, Leaşu FG, Roşca S. Drug Promotions Between Ethics, Regulations, and Financial Interests. Am J Ther 2024; 31:e268-e279. [PMID: 38691666 DOI: 10.1097/mjt.0000000000001754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
BACKGROUND The promotion of the latest medicines produced by the pharmaceutical industry is an important issue both from an ethical point of view (the level of accessibility, the way research is carried out) and from the point of view of marketing and especially from the lobbying issues raised. AREAS OF UNCERTAINTY The ethical dilemmas raised by the promotion of new drugs revolve between the need to discover new molecules important for treating a wide range of diseases and the need to establish a battery of ethical rules, absolutely necessary for regulations in the field to be compliant with all ethical principles. DATA SOURCES A literature search was conducted through PubMed, MEDLINE, Plus, Scopus, and Web of Science (2015-2023) using combinations of keywords, including drugs, medical publicity, and pharma marketing plus ethical dilemma. ETHICS AND THERAPEUTIC ADVANCES The promotion of medicines is governed by advertising laws and regulations in many countries, including at EU level, based on the need for countries to ensure that the promotion and advertising of medicines is truthful, based on information understood by consumers. The ethical analysis of the issues raised is more necessary and complex as the channels used for promotion are more accessible to the population, and the information, easier to obtain, can be the cause of increased self-medication and overeating. Large amounts of money invested in the development of new molecules, but also the risk of scientific fraud through manipulation of data during clinical trials, selective or biased publication of information can have repercussions on the health of the population. CONCLUSIONS The development of new pharmaceutical molecules is necessary to intervene and treat as many conditions as possible, but marketing must not neglect the observance of ethical principles. The promotion of medicines should be the attribute especially of the medical staff, which should also be a mandatory part of the mechanism for approving the marketing methods and means used by the pharmaceutical companies.
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Affiliation(s)
- Vasile Astărăstoae
- Faculty of Medicine, Grigore T Popa University of Medicine & Pharmacy, Iasi, Romania
| | - Liliana M Rogozea
- Basic, Preventive and Clinical Sciences Department, Transilvania University, Brasov, Romania; and
| | - Florin Gabriel Leaşu
- Basic, Preventive and Clinical Sciences Department, Transilvania University, Brasov, Romania; and
| | - Stefan Roşca
- Faculty of Medicine and Pharmacy, Universitatea Dunarea de Jos Galati, Galati, Romania
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Hopkins AM, Modi ND, Rockhold FW, Hoffmann T, Menz BD, Veroniki AA, McKinnon RA, Rowland A, Swain SM, Ross JS, Sorich MJ. Accessibility of clinical study reports supporting medicine approvals: a cross-sectional evaluation. J Clin Epidemiol 2024; 167:111263. [PMID: 38219810 DOI: 10.1016/j.jclinepi.2024.111263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 01/07/2024] [Accepted: 01/09/2024] [Indexed: 01/16/2024]
Abstract
OBJECTIVES Clinical study reports (CSRs) are highly detailed documents that play a pivotal role in medicine approval processes. Though not historically publicly available, in recent years, major entities including the European Medicines Agency (EMA), Health Canada, and the US Food and Drug Administration (FDA) have highlighted the importance of CSR accessibility. The primary objective herein was to determine the proportion of CSRs that support medicine approvals available for public download as well as the proportion eligible for independent researcher request via the study sponsor. STUDY DESIGN AND SETTING This cross-sectional study examined the accessibility of CSRs from industry-sponsored clinical trials whose results were reported in the FDA-authorized drug labels of the top 30 highest-revenue medicines of 2021. We determined (1) whether the CSRs were available for download from a public repository, and (2) whether the CSRs were eligible for request by independent researchers based on trial sponsors' data sharing policies. RESULTS There were 316 industry-sponsored clinical trials with results presented in the FDA-authorized drug labels of the 30 sampled medicines. Of these trials, CSRs were available for public download from 70 (22%), with 37 available at EMA and 40 at Health Canada repositories. While pharmaceutical company platforms offered no direct downloads of CSRs, sponsors confirmed that CSRs from 183 (58%) of the 316 clinical trials were eligible for independent researcher request via the submission of a research proposal. Overall, 218 (69%) of the sampled clinical trials had CSRs available for public download and/or were eligible for request from the trial sponsor. CONCLUSION CSRs were available from 69% of the clinical trials supporting regulatory approval of the 30 medicines sampled. However, only 22% of the CSRs were directly downloadable from regulatory agencies, the remaining required a formal application process to request access to the CSR from the study sponsor.
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Affiliation(s)
- Ashley M Hopkins
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia.
| | - Natansh D Modi
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Frank W Rockhold
- Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA
| | - Tammy Hoffmann
- Institute for Evidence-Based Healthcare, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia
| | - Bradley D Menz
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Areti-Angeliki Veroniki
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada; Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Ross A McKinnon
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Andrew Rowland
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Sandra M Swain
- Georgetown Lombardi Comprehensive Cancer Center, MedStar Health, Washington DC, USA
| | - Joseph S Ross
- Section of General Medicine, Department of Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Michael J Sorich
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
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Modi ND, Kichenadasse G, Hoffmann TC, Haseloff M, Logan JM, Veroniki AA, Venchiarutti RL, Smit AK, Tuffaha H, Jayasekara H, Manning-Bennet A, Morton E, McKinnon RA, Rowland A, Sorich MJ, Hopkins AM. A 10-year update to the principles for clinical trial data sharing by pharmaceutical companies: perspectives based on a decade of literature and policies. BMC Med 2023; 21:400. [PMID: 37872545 PMCID: PMC10594907 DOI: 10.1186/s12916-023-03113-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023] Open
Abstract
Data sharing is essential for promoting scientific discoveries and informed decision-making in clinical practice. In 2013, PhRMA/EFPIA recognised the importance of data sharing and supported initiatives to enhance clinical trial data transparency and promote scientific advancements. However, despite these commitments, recent investigations indicate significant scope for improvements in data sharing by the pharmaceutical industry. Drawing on a decade of literature and policy developments, this article presents perspectives from a multidisciplinary team of researchers, clinicians, and consumers. The focus is on policy and process updates to the PhRMA/EFPIA 2013 data sharing commitments, aiming to enhance the sharing and accessibility of participant-level data, clinical study reports, protocols, statistical analysis plans, lay summaries, and result publications from pharmaceutical industry-sponsored trials. The proposed updates provide clear recommendations regarding which data should be shared, when it should be shared, and under what conditions. The suggested improvements aim to develop a data sharing ecosystem that supports science and patient-centred care. Good data sharing principles require resources, time, and commitment. Notwithstanding these challenges, enhancing data sharing is necessary for efficient resource utilization, increased scientific collaboration, and better decision-making for patients and healthcare professionals.
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Affiliation(s)
- Natansh D Modi
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Ganessan Kichenadasse
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
- Flinders Centre for Innovation in Cancer, Department of Medical Oncology, Flinders Medical Centre, Adelaide, SA, Australia
| | - Tammy C Hoffmann
- Institute for Evidence-Based Healthcare, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia
| | | | - Jessica M Logan
- Clinical and Health Sciences, University of South Australia, Adelaide, SA, Australia
| | - Areti A Veroniki
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
- Knowledge Translation Program, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada
| | - Rebecca L Venchiarutti
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
- Department of Head and Neck Surgery, Chris O'Brien Lifehouse, Sydney, NSW, Australia
| | - Amelia K Smit
- The Daffodil Centre, The University of Sydney, A Joint Venture with Cancer Council NSW, Sydney, NSW, Australia
| | - Haitham Tuffaha
- Centre for the Business and Economics of Health, The University of Queensland, Brisbane, QLD, Australia
| | - Harindra Jayasekara
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, Australia
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, Australia
| | | | - Erin Morton
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Ross A McKinnon
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Andrew Rowland
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Michael J Sorich
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Ashley M Hopkins
- College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.
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Eminaga O, Lee TJ, Laurie M, Ge TJ, La V, Long J, Semjonow A, Bogemann M, Lau H, Shkolyar E, Xing L, Liao JC. Efficient Augmented Intelligence Framework for Bladder Lesion Detection. JCO Clin Cancer Inform 2023; 7:e2300031. [PMID: 37774313 PMCID: PMC10569784 DOI: 10.1200/cci.23.00031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 05/23/2023] [Accepted: 08/16/2023] [Indexed: 10/01/2023] Open
Abstract
PURPOSE Development of intelligence systems for bladder lesion detection is cost intensive. An efficient strategy to develop such intelligence solutions is needed. MATERIALS AND METHODS We used four deep learning models (ConvNeXt, PlexusNet, MobileNet, and SwinTransformer) covering a variety of model complexity and efficacy. We trained these models on a previously published educational cystoscopy atlas (n = 312 images) to estimate the ratio between normal and cancer scores and externally validated on cystoscopy videos from 68 cases, with region of interest (ROI) pathologically confirmed to be benign and cancerous bladder lesions (ie, ROI). The performance measurement included specificity and sensitivity at frame level, frame sequence (block) level, and ROI level for each case. RESULTS Specificity was comparable between four models at frame (range, 30.0%-44.8%) and block levels (56%-67%). Although sensitivity at the frame level (range, 81.4%-88.1%) differed between the models, sensitivity at the block level (100%) and ROI level (100%) was comparable between these models. MobileNet and PlexusNet were computationally more efficient for real-time ROI detection than ConvNeXt and SwinTransformer. CONCLUSION Educational cystoscopy atlas and efficient models facilitate the development of real-time intelligence system for bladder lesion detection.
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Affiliation(s)
- Okyaz Eminaga
- AI Vobis, Palo Alto, CA
- Center for Artificial Intelligence in Medicine and Imaging, Stanford University School of Medicine, Stanford, CA
| | - Timothy Jiyong Lee
- Department of Urology, Stanford University School of Medicine, Stanford, CA
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA
| | - Mark Laurie
- Department of Urology, Stanford University School of Medicine, Stanford, CA
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA
| | - T. Jessie Ge
- Department of Urology, Stanford University School of Medicine, Stanford, CA
| | - Vinh La
- Department of Urology, Stanford University School of Medicine, Stanford, CA
| | - Jin Long
- Center for Artificial Intelligence in Medicine and Imaging, Stanford University School of Medicine, Stanford, CA
| | - Axel Semjonow
- Department of Urology, Muenster University Hospital, Muenster, Germany
| | - Martin Bogemann
- Department of Urology, Muenster University Hospital, Muenster, Germany
| | - Hubert Lau
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA
| | - Eugene Shkolyar
- Department of Urology, Stanford University School of Medicine, Stanford, CA
| | - Lei Xing
- Center for Artificial Intelligence in Medicine and Imaging, Stanford University School of Medicine, Stanford, CA
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA
| | - Joseph C. Liao
- Center for Artificial Intelligence in Medicine and Imaging, Stanford University School of Medicine, Stanford, CA
- Department of Urology, Stanford University School of Medicine, Stanford, CA
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA
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6
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Locher C, Le Goff G, Le Louarn A, Mansmann U, Naudet F. Making data sharing the norm in medical research. BMJ 2023; 382:p1434. [PMID: 37433610 DOI: 10.1136/bmj.p1434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Affiliation(s)
- Clara Locher
- University of Rennes, CHU Rennes, Inserm, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, CIC 1414 (Centre of Clinical Investigation of Rennes, Rennes, France
| | - Gérard Le Goff
- Patient representative, France Rein Bretagne, Laillé, France
| | - Anne Le Louarn
- GCS CNCR (Comité National de Coordination de la Recherche), Paris, France
| | - Ulrich Mansmann
- Ludwig-Maximilians University Munich, Medical Faculty, Institute for Medical Information Processing, Biometry, and Epidemiology, Munich, Germany
| | - Florian Naudet
- University of Rennes, CHU Rennes, Inserm, Irset (Institut de recherche en santé, environnement et travail)-UMR_S 1085, CIC 1414 (Centre of Clinical Investigation of Rennes, Rennes, France
- University Institute of France (IUF), Paris, France
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Huang H, Du J, Meng X, Wu D, Yu Y, Wang S, Wang L, Wang W, Tang Y, Li N. Growing research and development of targeted anticancer drugs in China. JOURNAL OF THE NATIONAL CANCER CENTER 2023; 3:129-134. [PMID: 39035724 PMCID: PMC11256715 DOI: 10.1016/j.jncc.2023.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/17/2023] [Accepted: 02/20/2023] [Indexed: 01/22/2024] Open
Abstract
Objective To deliver a comprehensive picture of the landscape and changing trend of trials and approvals on targeted anticancer drugs in China from 2012 to 2021. Methods Trials, investigated products, and listed drugs were acquired from national databases. The status quo, changing trend of absolute number, and proportion of targeted trials, products, and drugs, as well as the corresponding difference between domestic and foreign companies were analyzed. Results A total of 2,632 trials on 1,167 targeted antitumor drugs were identified, accounting for 81.5% of all registered trials. The number and proportion of trials on targeted drugs increased steadily, with an average growth rate of 36.0% and 6.2%, respectively. A similar growth trend was observed in the number (33.7%) and proportion (13.8%) of targeted drugs. Targeted drugs and trials owned by domestic companies accounted for a higher proportion than that by foreign companies (80.5% vs. 19.5%; 83.2% vs. 16.8%, respectively), and the growing trend for both targeted drugs (13.8% vs. 5.7%) and trials (13.8% vs. 33.7%) owned by domestic companies was faster. The proportion of targeted drug trials (80.5% vs. 85.6%) and multicenter trials (6.0% vs. 69.9%) initiated by domestic companies was lower than that by foreign companies, with the gap gradually narrowing. Among the identified 18 targets of the 126 immune drugs under development, only one globally new target was found. Conclusions Research and development of targeted antitumor drugs in China are booming and advancing rapidly, and domestic enterprises have become the pillar. Encouraging genomics activities and establishing incentives and public-private collaboration frameworks are crucial for innovation-oriented drug development in China.
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Affiliation(s)
- Huiyao Huang
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jingting Du
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinyu Meng
- School of Population and Global Health, the University of Melbourne, Victoria, Australia
| | - Dawei Wu
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yue Yu
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shuhang Wang
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lili Wang
- Beijing Genomics Institute, Beijing, China
| | | | - Yu Tang
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ning Li
- Clinical Trials Center, National Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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8
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Varma T, Miller JE. Ranking pharmaceutical companies on clinical trial diversity. BMJ 2023; 380:334. [PMID: 36764687 DOI: 10.1136/bmj.p334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Affiliation(s)
| | - Jennifer E Miller
- Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Yale Equity Research and Innovation Center (ERIC), New Haven, Connecticut, USA
- Yale Interdisciplinary Center for Bioethics, New Haven, Connecticut, USA
- Bioethics International
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9
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Saxena A, Baker BK, Banda A, Herlitz A, Miller J, Karrar K, Fleurbaey M, Chiwa E, Atuire CA, Hirose I, Hassoun N. Pandemic preparedness and response: beyond the Access to COVID-19 Tools Accelerator. BMJ Glob Health 2023; 8:bmjgh-2022-010615. [PMID: 36650015 PMCID: PMC9852735 DOI: 10.1136/bmjgh-2022-010615] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 12/17/2022] [Indexed: 01/19/2023] Open
Abstract
Nationalism has trumped solidarity, resulting in unnecessary loss of life and inequitable access to vaccines and therapeutics. Existing intellectual property (IP) regimens, trade secrets and data rights, under which pharmaceutical firms operate, have also posed obstacles to increasing manufacturing capacity, and ensuring adequate supply, affordable pricing, and equitable access to COVID-19 vaccines and other health products in low-income and middle- income countries. We propose: (1) Implementing alternative incentive and funding mechanisms to develop new scientific innovations to address infectious diseases with pandemic potential; (2) Voluntary and involuntary initiatives to overcome IP barriers including pooling IP, sharing data and vesting licences for resulting products in a globally agreed entity; (3) Transparent and accountable collective procurement to enable equitable distribution; (4) Investments in regionally distributed research and development (R&D) capacity and manufacturing, basic health systems to expand equitable access to essential health technologies, and non-discriminatory national distribution; (5) Commitment to strengthen national (and regional) initiatives in the areas of health system development, health research, drug and vaccine manufacturing and regulatory oversight and (6) Good governance of the pandemic prevention, preparedness and response accord. It is important to articulate principles for deals that include reasonable access conditions and transparency in negotiations. We argue for an equitable, transparent, accountable new global agreement to provide rewards for R&D but only on the condition that pharmaceutical companies share the IP rights necessary to produce and distribute them globally. Moreover, if countries commit to collective procurement and fair pricing of resulting products, we argue that we can greatly improve our ability to prepare for and respond to pandemic threats.
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Affiliation(s)
- Abha Saxena
- Independent Bioethics Advisor, Geneva, Switzerland
| | - Brook K Baker
- Northeastern University School of Law, Northeastern University, Boston, Massachusetts, USA
| | | | - Anders Herlitz
- Department of Philosophy, Linguistics and Theory of Science, University of Gothenburg, Goteborg, Sweden .,Institute for Futures Studies, Stockholm, Sweden
| | - Jennifer Miller
- Yale School of Medicine, Yale University, New Haven, Connecticut, USA
| | - Karrar Karrar
- International Development Department, Save the Children, London, UK
| | | | - Esther Chiwa
- Expanded Program on Immunization, Malawi Ministry of Health, Lilongwe, Malawi
| | | | - Iwao Hirose
- Philosophy, McGill University, Montreal, Québec, Canada
| | - Nicole Hassoun
- Philosophy, Binghamton University, Binghamton, New York, USA
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10
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Varma T, Mello M, Ross JS, Gross C, Miller J. Metrics, baseline scores, and a tool to improve sponsor performance on clinical trial diversity: retrospective cross sectional study. BMJ MEDICINE 2023; 2:e000395. [PMID: 36936269 PMCID: PMC9951369 DOI: 10.1136/bmjmed-2022-000395] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 11/14/2022] [Indexed: 01/07/2023]
Abstract
Objective To develop a measure for fair inclusion in pivotal trials by assessing transparency and representation of enrolled women, older adults (aged 65 years and older), and racially and ethnically minoritized patients. Design Retrospective cross sectional study. Population Sponsors of novel oncology therapeutics that were approved by the US Food and Drug Administration over 1 January 2012 to 31 December 2017. Data sources Trial data from Drugs@FDA, ClinicalTrials.gov, and corresponding publications; cancer incidence demographics from US Cancer Statistics and the American Cancer Society. Main outcome measures Transparency measures assess whether trials publicly report participant sex, age, and racial and ethnic identity. Representation measures assess whether trial participant demographics represent more than 80% of the US patient population for studied conditions, calculated by dividing the percentage of study participants in each demographic subgroup by the percentage of the US cancer population with the studied condition per group. Composite fair inclusion measures assess average transparency and representation scores, overall and for each demographic group. Results are reported at the trial, product, and sponsor levels. Results Between 1 January 2012 and 31 December 2017, the FDA approved 59 novel cancer therapeutics, submitted by 25 sponsors (all industry companies) on the basis of 64 pivotal trials. All 25 sponsors (100%) reported participant sex, 10 (40%) reported age, and six (24%) reported race and ethnicity. Although 14 (56%) sponsors had adequate representation of women in trials, only six (24%) adequately represented older adults, and four (16%) adequately represented racially and ethnically minoritized patients (black, Asian, Hispanic or Latinx). On overall fair inclusion, one sponsor scored 100% and the median sponsor score was 81% (interquartile range 75-87%). More than half of sponsors (13 (56%) of 25) fairly included women, 20% (n=5) fairly included older adults, and 4% (n=1) fairly included racially and ethnically minoritized patients in trials. 80% of product had pivotal trials that fairly included women, 24% fairly included older adults, and 5% fairly included racially and ethnically minoritized patients. Conclusions This novel approach evaluates trials, products, and sponsors on their fair inclusion of demographic groups in research. For oncology trials, substantial room was noted for improved inclusion of older adults and patients who identify as black or Latinx and transparency around the number of participants identifying as Native Hawaiian, Pacific Islander, American Indian, and Alaska Native. These measures can be used by sponsors, ethics committees, among others, to set and evaluate trial diversity goals to help spur progress toward greater research equity in the US.
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Affiliation(s)
| | - Michelle Mello
- Stanford University Law School, Stanford, CA, USA
- School of Medicine, Stanford University, Stanford, CA, USA
- Freeman Spogli Institute for International Studies, Stanford University, Stanford, CA, USA
| | - Joseph S Ross
- Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Yale New Haven Hospital, New Haven, CT, USA
- Yale University School of Public Health, New Haven, CT, USA
| | - Cary Gross
- Yale University School of Public Health, New Haven, CT, USA
- Section of General Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Cancer Outcomes, Public Policy, and Effectiveness Research (COPPER) Center, Yale University, New Haven, CT, USA
| | - Jennifer Miller
- Internal Medicine, Yale School of Medicine, New Haven, CT, USA
- Program for Biomedical Ethics; Yale Center for Interdisciplinary Bioethics, Yale School of Medicine, New Haven, CT, USA
- Bioethics International, New York, NY, USA
- Equity Research and Innovation Center, Yale School of Medicine, New Haven, CT, USA
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11
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Strech D. [Transparency in clinical research: What contribution does the new EU Regulation 536/2014 make?]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2023; 66:52-59. [PMID: 36512076 PMCID: PMC9832089 DOI: 10.1007/s00103-022-03631-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 11/18/2022] [Indexed: 12/15/2022]
Abstract
Clinical studies can be more or less transparent in four areas: (a) study registration, (b) results reporting, (c) data/code sharing, and (d) study-related documents. This discussion paper explains the extent to which the EU Regulation 536/2014 (Clinical Trials Regulation - CTR) has already positively impacted the area of results reporting in interventional drug trials and how it can improve the availability of study-related documents for independent research in the future.As this positive trend exists only for the area of results reporting and for the subset of interventional drug trials addressed by the CTR so far, a problematic two-class transparency seems to be developing that distinguishes between clinical studies addressed by the CTR and the other clinical studies. Independently of the CTR, academic institutions, funders, and ethics committees should therefore address all four abovementioned areas of transparency in all clinical studies. Monitoring the implementation of transparency in clinical studies would be an important first step in order to specify the need for action. An innovation in the context of transparency of clinical trials could also arise from the fact that the new EU Portal Clinical Trials Information System (CTIS) according to the CTR makes study-related informed consent documents, study protocols, and the investigator's brochures more transparent. This would for the first time open up the opportunity of independent research and quality assurance on issues of informed consent and harm-benefit assessment in clinical research.
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Affiliation(s)
- Daniel Strech
- QUEST Center for Responsible Research, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Deutschland.
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12
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Implications of Oncology Trial Design and Uncertainties in Efficacy-Safety Data on Health Technology Assessments. Curr Oncol 2022; 29:5774-5791. [PMID: 36005193 PMCID: PMC9406873 DOI: 10.3390/curroncol29080455] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 08/10/2022] [Accepted: 08/11/2022] [Indexed: 11/17/2022] Open
Abstract
Background: Advances in cancer medicines have resulted in tangible health impacts, but the magnitude of benefits of approved cancer medicines could vary greatly. Health Technology Assessment (HTA) is a multidisciplinary process used to inform resource allocation through a systematic value assessment of health technology. This paper reviews the challenges in conducting HTA for cancer medicines arising from oncology trial designs and uncertainties of safety-efficacy data. Methods: Multiple databases (PubMed, Scopus and Google Scholar) and grey literature (public health agencies and governmental reports) were searched to inform this policy narrative review. Results: A lack of robust efficacy-safety data from clinical trials and other relevant sources of evidence has made HTA for cancer medicines challenging. The approval of cancer medicines through expedited pathways has increased in recent years, in which surrogate endpoints or biomarkers for patient selection have been widely used. Using these surrogate endpoints has created uncertainties in translating surrogate measures into patient-centric clinically (survival and quality of life) and economically (cost-effectiveness and budget impact) meaningful outcomes, with potential effects on diverting scarce health resources to low-value or detrimental interventions. Potential solutions include policy harmonization between regulatory and HTA authorities, commitment to generating robust post-marketing efficacy-safety data, managing uncertainties through risk-sharing agreements, and using value frameworks. Conclusion: A lack of robust efficacy-safety data is a central problem for conducting HTA of cancer medicines, potentially resulting in misinformed resource allocation.
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Mishra B, Agarwal A, Nilima N, Srivastava MVP, Vishnu VY. Publication of neurology clinical trials registered with clinical trial registry of India: A cross-sectional study. Acta Neurol Scand 2022; 146:475-484. [PMID: 35841133 DOI: 10.1111/ane.13669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 06/30/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Unbiased and full disclosure of trial results is vital to evidence-based medicine. Non-publication and selective publication leads to publication bias and unrealistic risk-benefit ratio. In the present study, we aim to determine the publication rate of clinical trials related to neurology registered with the Clinical Trial Registry of India (CTRI), compare the characteristics of published and unpublished trials, and evaluate the adherence of investigators to ethics-approved criteria and outcomes. MATERIALS AND METHODS A cross-sectional search using the keyword "neurology" was carried out in CTRI registry. Two independent investigators searched Pubmed, Medline, Scopus, and Google Scholar for published manuscripts. The final literature search occurred in November 2021. RESULTS Out of 325 trials, 102 trials were published (31.4%). Ninety-one trials were beyond 3 years of expected time of trial completion and were still unpublished. Randomized trials had a slightly higher publication rate than non-randomized ones (56% vs. 46%, p = .223); however the difference was not statistically significant. Majority of trials sponsored by pharmaceutical companies were not published, while majority of those sponsored by non-pharmaceutical institutions were published (34.5% vs. 69.3%, p < .001). Feedback to CTRI about trial status was particularly poor (31.5% - informed vs. 68.5% - not informed, p < .001). 52 (50.9%) and 65 (63.7%) of the 102 published trials had changed the registered inclusion and exclusion criteria, respectively, in the CTRI registry compared to those in the published manuscript. In 29 (28.3%) of the 102 trials, the primary outcome did not match with that registered in the CTRI and in 73 (57.8%) trials, the secondary outcomes did not match. CONCLUSION A large proportion of neurology registered trials are still unpublished, with a majority of pharmaceutical company-sponsored trials not being published. There is scope for improving the provisions in CTRI for enlisting trial results, that may prevent publication bias and also ensure the investigators adhere to the pre-specified ethics approved trial procedures and outcomes.
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Affiliation(s)
- Biswamohan Mishra
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - Ayush Agarwal
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - Nilima Nilima
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - M V Padma Srivastava
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
| | - Venugopalan Y Vishnu
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India
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14
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Amo-Adjei J, Nurzhynska A, Essuman R, Lohiniva AL. Trust and willingness towards COVID-19 vaccine uptake: a mixed-method study in Ghana, 2021. Arch Public Health 2022; 80:64. [PMID: 35189963 PMCID: PMC8860287 DOI: 10.1186/s13690-022-00827-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/10/2022] [Indexed: 12/29/2022] Open
Abstract
Background On the account of limited doses of COVID-19 available to the country, the Government of Ghana created a priority list of persons to target for its vaccination agenda. In this paper, we look at trust and how it informs willingness to take the COVID-19 vaccine among persons targeted for the first phase of COVID-19 vaccination program in Ghana. Methods A sequential mixed-method investigation was conducted among the priority population - persons 60 years and above, frontline government functionaries, health workers, persons with underlying health conditions and, religious leaders and teachers. We sampled 415 respondents from the target population for a survey and 15 religious and traditional leaders from three cities; Accra, Cape Coast and Tamale for follow-up in-depth interviews based on the results of the survey data. Quantitative data is presented with descriptive proportions and multinomial logistic regression and thematic approach is applied to the interview data. Results Trust and willingness to take the vaccine are high in this priority population. Trust in the effectiveness and safety of the vaccine, rather than socioeconomic characteristics of respondents better predicted acceptance. From interview narratives, mistrust in political actors - both local and foreign, believe in superior protection of God and seeming misunderstanding of vaccine development processes countermand acceptance. On the other hand, the professional influence of people in one’s social networks, and past triumphs of vaccination programmes against concerning childhood diseases embed trust and acceptance. Conclusions Attention ought to be given to trust enhancing triggers while strategic communication approaches are used to remove triggers of mistrust.
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Affiliation(s)
- Joshua Amo-Adjei
- Department of Population and Health, University of Cape Coast, Cape Coast, Ghana.
| | | | - Ruth Essuman
- Kantar Public, Ghana Country Office, Accra, Ghana
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15
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Cracowski JL, Hulot JS, Laporte S, Charvériat M, Roustit M, Deplanque D, Girodet PO. Clinical pharmacology: Current innovations and future challenges. Fundam Clin Pharmacol 2021; 36:456-467. [PMID: 34954839 DOI: 10.1111/fcp.12747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 11/08/2021] [Accepted: 12/18/2021] [Indexed: 11/28/2022]
Abstract
Clinical pharmacology is the study of drugs in humans, from first-in-human studies to randomized controlled trials (RCTs) and benefit-risk ratio assessment in large populations. The objective of this review is to present the recent innovations that may revolutionize the development of drugs in the future. On behalf of the French Society of Pharmacology and Therapeutics, we provide recommendations to address those future challenges in clinical pharmacology. Whatever the future will be, robust preliminary data on drug mechanism of action and rigorous study design will remain crucial prior to the start of pharmacological studies in human. At the present time, RCTs remains the gold standard to evaluate the efficacy of human drugs, although alternative designs (pragmatic trials, platform trials, etc.) are emerging. Innovations in healthy volunteers' studies and the contribution of new technologies such as artificial intelligence, machine learning and internet-based trials have the potential to improve drug development. In the field of precision medicine, new disease phenotypes and endotypes will probably help to identify new pharmacological targets, responders to therapies and patients at risk for drug adverse events. In such a moving landscape, the development of translational research through academic and private partnership, transparent sharing of clinical trial data and enhanced interactions between drug experts, patients and the general public are priority areas for action.
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Affiliation(s)
- Jean-Luc Cracowski
- Univ. Grenoble Alpes, U1042, INSERM, Grenoble, France.,CHU de Grenoble, Service de Pharmacologie - Pharmacosurveillance, CIC1406, Centre Régional de Pharmacovigilance, Grenoble, France
| | - Jean-Sébastien Hulot
- Université de Paris, INSERM, PARCC, Paris, France.,CIC1418 and DMU CARTE, AP-HP, Hôpital Européen Georges-Pompidou, Paris, France
| | - Silvy Laporte
- Univ. Jean-Monnet, Saint-Etienne, UMR1059, Saint-Etienne, France.,CHU de Saint-Etienne, Unité de recherche clinique, Innovation et pharmacologie, Saint-Etienne, France
| | | | - Matthieu Roustit
- Univ. Grenoble Alpes, U1042, INSERM, Grenoble, France.,CHU de Grenoble, Service de Pharmacologie - Pharmacosurveillance, CIC1406, Centre Régional de Pharmacovigilance, Grenoble, France
| | - Dominique Deplanque
- Univ. Lille, Inserm, CHU Lille, U1172 - Degenerative & vascular cognitive disorders, Lille, France.,Univ. Lille, Inserm, CHU Lille, CIC 1403 - Clinical Investigation Center, Lille, France
| | - Pierre-Olivier Girodet
- Univ. Bordeaux, CIC1401, U1045, INSERM, Bordeaux, France.,CHU de Bordeaux, CIC1401, Service de Pharmacologie Médicale, Bordeaux, France
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16
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Read KB, Ganshorn H, Rutley S, Scott DR. Data-sharing practices in publications funded by the Canadian Institutes of Health Research: a descriptive analysis. CMAJ Open 2021; 9:E980-E987. [PMID: 34753787 PMCID: PMC8580829 DOI: 10.9778/cmajo.20200303] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND As Canada increases requirements for research data management and sharing, there is value in identifying how research data are shared and what has been done to make them findable and reusable. This study aimed to understand Canada's data-sharing landscape by reviewing how data funded by the Canadian Institutes of Health Research (CIHR) are shared and comparing researchers' data-sharing practices to best practices for research data management and sharing. METHODS We performed a descriptive analysis of CIHR-funded publications from PubMed and PubMed Central published between 1946 and Dec. 31, 2019, that indicated that the research data underlying the results of the publication were shared. We analyzed each publication to identify how and where data were shared, who shared data and what documentation was included to support data reuse. RESULTS Of 4144 CIHR-funded publications identified, 1876 (45.2%) included accessible data, 935 (22.6%) stated that data were available via request or application, and 300 (7.2%) stated that data sharing was not applicable or possible; we found no evidence of data sharing in 1558 publications (37.6%). Frequent data-sharing methods included via a repository (1549 [37.4%]), within supplementary files (1048 [25.3%]) and via request or application (935 [22.6%]). Overall, 554 publications (13.4%) included documentation that would facilitate data reuse. INTERPRETATION Publications funded by the CIHR largely lack the metadata, access instructions and documentation to facilitate data discovery and reuse. Without measures to address these concerns and enhanced support for researchers seeking to implement best practices for research data management and sharing, much CIHR-funded research data will remain hidden, inaccessible and unusable.
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Affiliation(s)
- Kevin B Read
- Leslie & Irene Dubé Health Sciences Library (Read), University of Saskatchewan, Saskatoon, Sask.; Taylor Family Digital Library (Ganshorn), University of Calgary, Calgary, Alta.; University Library (Rutley), University of Saskatchewan, Saskatoon, Sask.; University Library (Scott), University of Lethbridge, Lethbridge, Alta.
| | - Heather Ganshorn
- Leslie & Irene Dubé Health Sciences Library (Read), University of Saskatchewan, Saskatoon, Sask.; Taylor Family Digital Library (Ganshorn), University of Calgary, Calgary, Alta.; University Library (Rutley), University of Saskatchewan, Saskatoon, Sask.; University Library (Scott), University of Lethbridge, Lethbridge, Alta
| | - Sarah Rutley
- Leslie & Irene Dubé Health Sciences Library (Read), University of Saskatchewan, Saskatoon, Sask.; Taylor Family Digital Library (Ganshorn), University of Calgary, Calgary, Alta.; University Library (Rutley), University of Saskatchewan, Saskatoon, Sask.; University Library (Scott), University of Lethbridge, Lethbridge, Alta
| | - David R Scott
- Leslie & Irene Dubé Health Sciences Library (Read), University of Saskatchewan, Saskatoon, Sask.; Taylor Family Digital Library (Ganshorn), University of Calgary, Calgary, Alta.; University Library (Rutley), University of Saskatchewan, Saskatoon, Sask.; University Library (Scott), University of Lethbridge, Lethbridge, Alta
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Naudet F, Siebert M, Pellen C, Gaba J, Axfors C, Cristea I, Danchev V, Mansmann U, Ohmann C, Wallach JD, Moher D, Ioannidis JPA. Medical journal requirements for clinical trial data sharing: Ripe for improvement. PLoS Med 2021; 18:e1003844. [PMID: 34695113 PMCID: PMC8575305 DOI: 10.1371/journal.pmed.1003844] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 11/08/2021] [Indexed: 11/18/2022] Open
Abstract
Florian Naudet and co-authors discuss strengthening requirements for sharing clinical trial data.
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Affiliation(s)
- Florian Naudet
- Univ Rennes, CHU Rennes, Inserm, CIC 1414 [(Centre d’Investigation Clinique de Rennes)], Rennes, France
- * E-mail:
| | - Maximilian Siebert
- Univ Rennes, CHU Rennes, Inserm, CIC 1414 [(Centre d’Investigation Clinique de Rennes)], Rennes, France
| | - Claude Pellen
- Univ Rennes, CHU Rennes, Inserm, CIC 1414 [(Centre d’Investigation Clinique de Rennes)], Rennes, France
| | - Jeanne Gaba
- Univ Rennes, CHU Rennes, Inserm, CIC 1414 [(Centre d’Investigation Clinique de Rennes)], Rennes, France
| | - Cathrine Axfors
- Meta-Research Innovation Center at Stanford (METRICS), Stanford University, California, United States of America
- Department for Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
| | - Ioana Cristea
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Valentin Danchev
- Meta-Research Innovation Center at Stanford (METRICS), Stanford University, California, United States of America
- Stanford Prevention Research Center, Stanford University School of Medicine, Stanford, California, United States of America
| | - Ulrich Mansmann
- Ludwig-Maximilians University Munich, Institute for Medical Information Processing, Biometry, and Epidemiology, München, Germany
- Ludwig-Maximilians University Munich, OSCLMU—Open Science Center LMU, München, Germany
| | - Christian Ohmann
- European Clinical Research Infrastructure Network (ECRIN), Düsseldorf, Germany
| | - Joshua D. Wallach
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut, United States of America
| | - David Moher
- Center for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - John P. A. Ioannidis
- Meta-Research Innovation Center at Stanford (METRICS), Stanford University, California, United States of America
- Departments of Medicine, of Epidemiology and Population Health, of Biomedical Data Science, and of Statistics, Stanford University, California, United States of America
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18
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Ohmann C, Moher D, Siebert M, Motschall E, Naudet F. Status, use and impact of sharing individual participant data from clinical trials: a scoping review. BMJ Open 2021; 11:e049228. [PMID: 34408052 PMCID: PMC8375721 DOI: 10.1136/bmjopen-2021-049228] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES To explore the impact of data-sharing initiatives on the intent to share data, on actual data sharing, on the use of shared data and on research output and impact of shared data. ELIGIBILITY CRITERIA All studies investigating data-sharing practices for individual participant data (IPD) from clinical trials. SOURCES OF EVIDENCE We searched the Medline database, the Cochrane Library, the Science Citation Index Expanded and the Social Sciences Citation Index via Web of Science, and preprints and proceedings of the International Congress on Peer Review and Scientific Publication. In addition, we inspected major clinical trial data-sharing platforms, contacted major journals/publishers, editorial groups and some funders. CHARTING METHODS Two reviewers independently extracted information on methods and results from resources identified using a standardised questionnaire. A map of the extracted data was constructed and accompanied by a narrative summary for each outcome domain. RESULTS 93 studies identified in the literature search (published between 2001 and 2020, median: 2018) and 5 from additional information sources were included in the scoping review. Most studies were descriptive and focused on early phases of the data-sharing process. While the willingness to share IPD from clinical trials is extremely high, actual data-sharing rates are suboptimal. A survey of journal data suggests poor to moderate enforcement of the policies by publishers. Metrics provided by platforms suggest that a large majority of data remains unrequested. When requested, the purpose of the reuse is more often secondary analyses and meta-analyses, rarely re-analyses. Finally, studies focused on the real impact of data-sharing were rare and used surrogates such as citation metrics. CONCLUSIONS There is currently a gap in the evidence base for the impact of IPD sharing, which entails uncertainties in the implementation of current data-sharing policies. High level evidence is needed to assess whether the value of medical research increases with data-sharing practices.
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Affiliation(s)
- Christian Ohmann
- European Clinical Research Infrastructure Network, Paris, France
| | - David Moher
- Ottawa Methods Centre, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Maximilian Siebert
- CHU Rennes, CIC 1414 (Centre d'Investigation Clinique de Rennes), University Rennes, Rennes, France
| | - Edith Motschall
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Baden-Württemberg, Germany
| | - Florian Naudet
- CHU Rennes, INSERM CIC 1414 (Centre d'Investigation Clinique de Rennes), University Rennes, Rennes, Bretagne, France
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Axson S, Mello MM, Lincow D, Yang C, Gross C, Ross JS, Miller J. Clinical trial transparency and data sharing among biopharmaceutical companies and the role of company size, location and product type: a cross-sectional descriptive analysis. BMJ Open 2021; 11:e053248. [PMID: 34281933 PMCID: PMC8291313 DOI: 10.1136/bmjopen-2021-053248] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES To examine company characteristics associated with better transparency and to apply a tool used to measure and improve clinical trial transparency among large companies and drugs, to smaller companies and biologics. DESIGN Cross-sectional descriptive analysis. SETTING AND PARTICIPANTS Novel drugs and biologics Food and Drug Administration (FDA) approved in 2016 and 2017 and their company sponsors. MAIN OUTCOME MEASURES Using established Good Pharma Scorecard (GPS) measures, companies and products were evaluated on their clinical trial registration, results dissemination and FDA Amendments Act (FDAAA) implementation; companies were ranked using these measures and a multicomponent data sharing measure. Associations between company transparency scores with company size (large vs non-large), location (US vs non-US) and sponsored product type (drug vs biologic) were also examined. RESULTS 26% of products (16/62) had publicly available results for all clinical trials supporting their FDA approval and 67% (39/58) had public results for trials in patients by 6 months after their FDA approval; 58% (32/55) were FDAAA compliant. Large companies were significantly more transparent than non-large companies (overall median transparency score of 95% (IQR 91-100) vs 59% (IQR 41-70), p<0.001), attributable to higher FDAAA compliance (median of 100% (IQR 88-100) vs 57% (0-100), p=0.01) and better data sharing (median of 100% (IQR 80-100) vs 20% (IQR 20-40), p<0.01). No significant differences were observed by company location or product type. CONCLUSIONS It was feasible to apply the GPS transparency measures and ranking tool to non-large companies and biologics. Large companies are significantly more transparent than non-large companies, driven by better data sharing procedures and implementation of FDAAA trial reporting requirements. Greater research transparency is needed, particularly among non-large companies, to maximise the benefits of research for patient care and scientific innovation.
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Affiliation(s)
- Sydney Axson
- Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Michelle M Mello
- Center for Health Policy/Primary Care and Outcomes Research, Department of Medicine, Stanford University School of Medicine; Stanford University Law School, Stanford, CA, USA
| | - Deborah Lincow
- Department of Genetics, Yale University School of Medicine, New Haven, CT, USA
| | - Catherine Yang
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Cary Gross
- Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Joseph S Ross
- Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Jennifer Miller
- Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
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20
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Benjamin IJ, Valentine CM, Oetgen WJ, Sheehan KA, Brindis RG, Roach WH, Harrington RA, Levine GN, Redberg RF, Broccolo BM, Hernandez AF, Douglas PS, Piña IL, Benjamin EJ, Coylewright MJ, Saucedo JF, Ferdinand KC, Hayes SN, Poppas A, Furie KL, Mehta LS, Erwin JP, Mieres JH, Murphy DJ, Weissman G, West CP, Lawrence WE, Masoudi FA, Jones CP, Matlock DD, Miller JE, Spertus JA, Todman L, Biga C, Chazal RA, Creager MA, Fry ET, Mack MJ, Yancy CW, Anderson RE. 2020 American Heart Association and American College of Cardiology Consensus Conference on Professionalism and Ethics: A Consensus Conference Report. Circulation 2021; 143:e1035-e1087. [PMID: 33974449 DOI: 10.1161/cir.0000000000000963] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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21
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Benjamin IJ, Valentine CM, Oetgen WJ, Sheehan KA, Brindis RG, Roach WH, Harrington RA, Levine GN, Redberg RF, Broccolo BM, Hernandez AF, Douglas PS, Piña IL, Benjamin EJ, Coylewright MJ, Saucedo JF, Ferdinand KC, Hayes SN, Poppas A, Furie KL, Mehta LS, Erwin JP, Mieres JH, Murphy DJ, Weissman G, West CP, Lawrence WE, Masoudi FA, Jones CP, Matlock DD, Miller JE, Spertus JA, Todman L, Biga C, Chazal RA, Creager MA, Fry ET, Mack MJ, Yancy CW, Anderson RE. 2020 American Heart Association and American College of Cardiology Consensus Conference on Professionalism and Ethics: A Consensus Conference Report. J Am Coll Cardiol 2021; 77:3079-3133. [PMID: 33994057 DOI: 10.1016/j.jacc.2021.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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22
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Venugopal N, Saberwal G. A comparative analysis of important public clinical trial registries, and a proposal for an interim ideal one. PLoS One 2021; 16:e0251191. [PMID: 33974649 PMCID: PMC8112656 DOI: 10.1371/journal.pone.0251191] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 04/21/2021] [Indexed: 12/21/2022] Open
Abstract
Background It is an ethical and scientific obligation to register each clinical trial, and report its results, accurately, comprehensively and on time. The WHO recognizes 17 public registries as Primary Registries, and has also introduced a set of minimal standards in the International Standards for Clinical Trial Registries (ISCTR) that primary registries need to implement. These standards are categorized into nine sections—Content, Quality and Validity, Accessibility, Unambiguous Identification, Technical Capacity, Administration and Governance, the Trial Registration Data Set (TRDS), Partner registries and Data Interchange Standards. This study compared the WHO’s primary registries, and the US’s ClinicalTrials.gov, to examine the implementation of ISCTR, with the aim of defining features of an interim ideal registry. Methods and findings The websites of the 18 registries were evaluated for 14 features that map to one or more of the nine sections of ISCTR, and assigned scores for their variations of these features. The assessed features include the nature of the content; the number and nature of fields to conduct a search; data download formats; the nature of the audit trail; the health condition category; the documentation available on a registry website; etc. The registries received scores for their particular variation of a given feature based on a scoring rationale devised for each individual feature analysed. Overall, the registries received between 27% and 80% of the maximum score of 94. The results from our analysis were used to define a set of features of an interim ideal registry. Conclusions To the best of our knowledge, this is the first study to quantify the widely divergent quality of the primary registries’ compliance with the ISCTR. Even with this limited assessment, it is clear that some of the registries have much work to do, although even a few improvements would significantly improve them.
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Affiliation(s)
- Nisha Venugopal
- Institute of Bioinformatics and Applied Biotechnology, Bengaluru, Karnataka, India
| | - Gayatri Saberwal
- Institute of Bioinformatics and Applied Biotechnology, Bengaluru, Karnataka, India
- * E-mail:
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23
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Miller JE, Mello MM, Wallach JD, Gudbranson EM, Bohlig B, Ross JS, Gross CP, Bach PB. Evaluation of Drug Trials in High-, Middle-, and Low-Income Countries and Local Commercial Availability of Newly Approved Drugs. JAMA Netw Open 2021; 4:e217075. [PMID: 33950209 PMCID: PMC8100865 DOI: 10.1001/jamanetworkopen.2021.7075] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
IMPORTANCE Clinical research supporting US Food and Drug Administration (FDA) drug approvals is largely conducted outside the US. OBJECTIVE To characterize where drugs were tested for FDA approval and to determine how commonly and quickly these drugs received marketing approval in the countries where they were tested, both overall and by country income level and geographical region. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional analysis of trials supporting FDA approval of novel drugs in 2012 and 2014, sponsored by large drug companies, did not involve human participants. The settings were the countries hosting trials supporting US drug approval. Data sources included Drugs@FDA, ClinicalTrials.gov, PubMed, Google Scholar, EMBASE, and drug regulatory agency websites. Data analysis was completed March through September 2020. MAIN OUTCOMES AND MEASURES The primary outcomes were the proportion of drugs approved for marketing in the countries where they were tested for FDA approval within 1, 2, 3, 4, and 5 years of FDA approval and the proportion of countries contributing participants to trials supporting FDA approvals receiving market access to the drugs they helped test within 1, 2, 3, 4, and 5 years of FDA approval. RESULTS In 2012 and 2014, the FDA approved 34 novel drugs sponsored by large companies, on the basis of a total of 898 trials, 563 of which had location information available. Each drug was tested in a median (interquartile range [IQR]) of 25 (18-37) unique countries, including a median (IQR) of 20 (13-25) high-income countries, 6 (4-11) upper-middle-income countries, and 1 (0-2) low-middle-income country. One drug was approved for marketing in all testing countries within 1 year of FDA approval and 15% (5 of 34 drugs) were approved in all testing countries within 5 years of FDA approval. Of the 70 countries contributing research participants for FDA drug approvals, 7% (5 countries) received market access to drugs they helped test within 1 year of FDA approval and 31% (22 countries) did so within 5 years. Access within 1 year occurred in 13% (5 of 39) of high-income countries, 0 of 22 upper-middle-income countries (0%), and 0 of 9 lower-middle-income countries (0%), whereas at 5 years access rates were 46% (18 of 39 countries), 9% (2 of 22 countries), and 22% (2 of 9 countries), respectively. Approvals were faster in high-income countries (median [IQR], 8 [0-11] months) than in upper-middle-income countries (median [IQR], 11 [5-29] months) or lower-middle-income countries (median [IQR], 17 [11-27] months) after FDA approval. Access was lowest in African countries. CONCLUSIONS AND RELEVANCE These findings suggest that substantial gaps exist between where FDA-approved drugs are tested and where they ultimately become available to patients, raising concerns about the equitable distribution of research benefits at the population level.
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Affiliation(s)
- Jennifer E. Miller
- Department of General Internal Medicine, Yale School of Medicine, New Haven, Connecticut
- Yale Program for Biomedical Ethics and Bioethics International, New Haven, Connecticut
| | - Michelle M. Mello
- Stanford Law School, Freeman Spogli Institute for International Studies, Stanford University, Stanford, California
- Department of Health Research and Health Policy, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Joshua D. Wallach
- Department of Environmental Health Sciences, Yale School of Public Health, New Haven, Connecticut
| | - Emily M. Gudbranson
- Department of General Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Blake Bohlig
- Brigham and Women’s Hospital, Boston, Massachusetts
| | - Joseph S. Ross
- Department of General Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Cary P. Gross
- Department of General Internal Medicine, Yale School of Medicine, New Haven, Connecticut
| | - Peter B. Bach
- Memorial Sloan Kettering Cancer Center, New York, New York
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Chen R, Zhang Y, Dou Z, Chen F, Xie K, Wang S. Data Sharing and Privacy in Pharmaceutical Studies. Curr Pharm Des 2021; 27:911-918. [PMID: 33438533 DOI: 10.2174/1381612827999210112204732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 09/30/2020] [Indexed: 11/22/2022]
Abstract
Adverse drug events have been a long-standing concern for the wide-ranging harms to public health, and the substantial disease burden. The key to diminish or eliminate the impacts is to build a comprehensive pharmacovigilance system. Application of the "big data" approach has been proved to assist the detection of adverse drug events by involving previously unavailable data sources and promoting health information exchange. Even though challenges and potential risks still remain. The lack of effective privacy-preserving measures in the flow of medical data is the most important Accepted: one, where urgent actions are required to prevent the threats and facilitate the construction of pharmacovigilance systems. Several privacy protection methods are reviewed in this article, which may be helpful to break the barrier.
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Affiliation(s)
- Rufan Chen
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
| | - Yi Zhang
- Department of Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zuochao Dou
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
| | - Feng Chen
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
| | - Kang Xie
- Key Lab of Information Network Security of Ministry of Public Security, the Third Research Institute of Ministry of Public Security, Shanghai, China
| | - Shuang Wang
- Department of Bioinformatics, Hangzhou Nuowei Information Technology Co., Ltd, Hangzhou, China
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Herlitz A, Lederman Z, Miller J, Fleurbaey M, Venkatapuram S, Atuire C, Eckenwiler L, Hassoun N. Just allocation of COVID-19 vaccines. BMJ Glob Health 2021; 6:bmjgh-2020-004812. [PMID: 33589419 PMCID: PMC7886660 DOI: 10.1136/bmjgh-2020-004812] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 12/23/2020] [Indexed: 11/04/2022] Open
Affiliation(s)
| | | | - Jennifer Miller
- School of Medicine, Yale University, New Haven, Connecticut, USA
| | | | | | | | | | - Nicole Hassoun
- Binghamton University, Binghamton, New York, USA.,Cornell University, Ithaca, NY, USA
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Effective Data Sharing as a Conduit for Advancing Medical Product Development. Ther Innov Regul Sci 2021; 55:591-600. [PMID: 33398663 PMCID: PMC7780909 DOI: 10.1007/s43441-020-00255-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/17/2020] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Patient-level data sharing has the potential to significantly impact the lives of patients by optimizing and improving the medical product development process. In the product development setting, successful data sharing is defined as data sharing that is actionable and facilitates decision making during the development and review of medical products. This often occurs through the creation of new product development tools or methodologies, such as novel clinical trial design and enrichment strategies, predictive pre-clinical and clinical models, clinical trial simulation tools, biomarkers, and clinical outcomes assessments, and more. METHODS To be successful, extensive partnerships must be established between all relevant stakeholders, including industry, academia, research institutes and societies, patient-advocacy groups, and governmental agencies, and a neutral third-party convening organization that can provide a pre-competitive space for data sharing to occur. CONCLUSIONS Data sharing focused on identified regulatory deliverables that improve the medical product development process encounters significant challenges that are not seen with data sharing aimed at advancing clinical decision making and requires the commitment of all stakeholders. Regulatory data sharing challenges and solutions, as well as multiple examples of previous successful data sharing initiatives are presented and discussed in the context of medical product development.
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Boatright D, O'Connor PG, E Miller J. Racial Privilege and Medical Student Awards: Addressing Racial Disparities in Alpha Omega Alpha Honor Society Membership. J Gen Intern Med 2020; 35:3348-3351. [PMID: 32869203 PMCID: PMC7661606 DOI: 10.1007/s11606-020-06161-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 08/14/2020] [Indexed: 11/25/2022]
Affiliation(s)
- Dowin Boatright
- Department of Emergency Medicine, Yale School of Medicine, New Haven, CT, USA.
| | - Patrick G O'Connor
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Jennifer E Miller
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
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Bonnechère B. Preprints in Medicine: Useful or Harmful? Front Med (Lausanne) 2020; 7:579100. [PMID: 33072789 PMCID: PMC7536293 DOI: 10.3389/fmed.2020.579100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 08/20/2020] [Indexed: 12/13/2022] Open
Affiliation(s)
- Bruno Bonnechère
- Department of Psychiatry and Behavioral and Clinical Neurosciences, University of Cambridge, Cambridge, United Kingdom.,Public Health School, Université Libre de Bruxelles, Brussels, Belgium
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Naci H, Kesselheim AS, Røttingen JA, Salanti G, Vandvik PO, Cipriani A. Producing and using timely comparative evidence on drugs: lessons from clinical trials for covid-19. BMJ 2020; 371:m3869. [PMID: 33067179 DOI: 10.1136/bmj.m3869] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Huseyin Naci
- Department of Health Policy, London School of Economics and Political Science, London, UK
| | - Aaron S Kesselheim
- Program On Regulation, Therapeutics, And Law (PORTAL), Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - John-Arne Røttingen
- Research Council of Norway, Oslo, Norway
- Blavatnik School of Government, University of Oxford, Oxford, UK
| | - Georgia Salanti
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Per O Vandvik
- Department of Health Management and Health Economics, University of Oslo, Oslo, Norway
| | - Andrea Cipriani
- Department of Psychiatry, University of Oxford, Oxford, UK
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK
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Funders' data-sharing policies in therapeutic research: A survey of commercial and non-commercial funders. PLoS One 2020; 15:e0237464. [PMID: 32817724 PMCID: PMC7446799 DOI: 10.1371/journal.pone.0237464] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 07/27/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Funders are key players in supporting randomized controlled trial (RCT) data-sharing. This research aimed to describe commercial and non-commercial funders' data-sharing policies and to assess the compliance of funded RCTs with the existing data-sharing policies. METHODS AND FINDINGS Funders of clinical research having funded at least one RCT in the years 2016 to 2018 were surveyed. All 78 eligible non-commercial funders retrieved from the Sherpa/Juliet Initiative website and a random sample of 100 commercial funders selected from pharmaceutical association member lists (LEEM, IFPMA, EFPIA) and the top 100 pharmaceutical companies in terms of drug sales were included. Thirty (out of 78; 38%) non-commercial funders had a data-sharing policy with eighteen (out of 30, 60%) making data-sharing mandatory and twelve (40%) encouraging data-sharing. Forty-one (out of 100; 41%) of commercial funders had a data-sharing policy. Among funders with a data-sharing policy, a survey of two random samples of 100 RCTs registered on Clinicaltrial.gov, data-sharing statements were present for seventy-seven (77%, 95% IC [67%-84%]) and eighty-one (81% [72% - 88%]) of RCTs funded by non-commercial and commercial funders respectively. Intention to share data was expressed in 12% [7%-20%] and 59% [49%- 69%] of RCTs funded by non-commercial and commercial funders respectively. CONCLUSIONS This survey identified suboptimal performances of funders in setting up data-sharing policies. For those with a data-sharing policy, the implementation of the policy in study registration was limited for commercial funders and of concern for non-commercial funders. The limitations of the present study include its cross-sectional nature, since data-sharing policies are continuously changing. We call for a standardization of policies with a strong evaluation component to make sure that, when in place, these policies are effective.
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Ainsworth S, Menzies SK, Casewell NR, Harrison RA. An analysis of preclinical efficacy testing of antivenoms for sub-Saharan Africa: Inadequate independent scrutiny and poor-quality reporting are barriers to improving snakebite treatment and management. PLoS Negl Trop Dis 2020; 14:e0008579. [PMID: 32817682 PMCID: PMC7462309 DOI: 10.1371/journal.pntd.0008579] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 09/01/2020] [Accepted: 07/08/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The World Health Organization's strategy to halve snakebite mortality and morbidity by 2030 includes an emphasis on a risk-benefit process assessing the preclinical efficacy of antivenoms manufactured for sub-Saharan Africa. To assist this process, we systematically collected, standardised and analysed all publicly available data on the preclinical efficacy of antivenoms designed for sub-Saharan Africa. METHODOLOGY/PRINCIPAL FINDINGS Using a systematic search of publication databases, we focused on publicly available preclinical reports of the efficacy of 16 antivenom products available in sub Saharan Africa. Publications since 1999 reporting the industry standard intravenous pre-incubation method of murine in vivo neutralisation of venom lethality (median effective dose [ED50]) were included. Eighteen publications met the criteria. To permit comparison of the several different reported ED50 values, it was necessary to standardise these to microlitre of antivenom resulting in 50% survival of mice challenged per milligram of venom (μl/mg). We were unable to identify publicly available preclinical data on four antivenoms, whilst data for six polyspecific antivenoms were restricted to a small number of venoms. Only four antivenoms were tested against a wide range of venoms. Examination of these studies for the reporting of key metrics required for interpreting antivenom ED50s were highly variable, as evidenced by eight different units being used for the described ED50 values. CONCLUSIONS/SIGNIFICANCE There is a disturbing lack of (i) preclinical efficacy testing of antivenom for sub Saharan Africa, (ii) publicly available reports and (iii) independent scrutiny of this medically important data. Where reports do exist, the methods and metrics used are highly variable. This prevents comprehensive meta-analysis of antivenom preclinical efficacy, and severely reduces the utility of antivenom ED50 results in the decision making of physicians treating patients and of national and international health agencies. Here, we propose the use of a standardised result reporting checklist to resolve this issue. Implementation of these straightforward steps will deliver uniform evaluation of products across laboratories, facilitate meta-analyses, and contribute vital information for designing the clinical trials needed to achieve the WHO target of halving snakebite morbidity and mortality by 2030.
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Affiliation(s)
- Stuart Ainsworth
- Centre for Snakebite Research and Interventions, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - Stefanie K. Menzies
- Centre for Snakebite Research and Interventions, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - Nicholas R. Casewell
- Centre for Snakebite Research and Interventions, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
| | - Robert A. Harrison
- Centre for Snakebite Research and Interventions, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, United Kingdom
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Rollando P, Parc C, Naudet F, Gaba JF. [Data sharing policies of clinical trials funders in France]. Therapie 2020; 75:527-536. [PMID: 32446662 DOI: 10.1016/j.therap.2020.04.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 01/09/2020] [Accepted: 04/03/2020] [Indexed: 11/16/2022]
Abstract
AIMS The aims of this survey were to evaluate the percentage of French clinical trial funders with a data sharing policy, to describe their data sharing policies and, more generally, the transparency of the research they fund. METHODS The different funders of clinical trials in France have been identified from 3 lists of tenders for clinical research projects: the internal list of the University Hospital Center (CHU) of Rennes, the list of the Interregional Group for Clinical Research and Innovation (GIRCI EST), the list of the portal for calls for projects in health research. Funders were contacted, first by email and then by phone (at least two email and/or phone reminders) to respond to an online survey via Google form. The questionnaire aimed to assess the existence of a sharing policy or not, as well as the way in which it was set up. RESULTS Out of 190 funders contacted, 94 did not respond. Sixty-five of the respondents were excluded because they did not fund clinical trials. Of the 31 funders included (including Direction générale de l'offre de soins [DGOS], Institut national contre le cancer [INCa], Groupement Interrégional de Recherche Clinique et d'Innovation [GIRCIs]), only 9 (29%) had implemented a data sharing policy. Among these nine funders, only one had a mandatory sharing policy and eight a policy supporting but not enforcing data sharing. Five allowed the use of budget lines dedicated to data sharing. Three reported granting data sharing incentives. Three had dedicated guidelines indicating a specific mode of sharing data (sharing on request and/or on a specialized platform) and specifying the type of data (individual patient data and/or protocol and amendments). For all three, there were restrictions on sharing data to researchers only. Data sharing policies concerned 19% of the total financial volume (850,032,000 euros) of the 26 funders who reported this information. CONCLUSION Despite international interest in clinical trial data sharing practices, clinical trials funders with a strong data-sharing policy remain an exception in France.
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Affiliation(s)
- Pauline Rollando
- Inserm, CIC 1414 (centre d'investigation clinique de Rennes), université Rennes, CHU Rennes, 35000 Rennes, France.
| | - Céline Parc
- Direction de la recherche et de l'innovation (DRI), CHU Rennes, 35000 Rennes, France
| | - Florian Naudet
- Inserm, CIC 1414 (centre d'investigation clinique de Rennes), université Rennes, CHU Rennes, 35000 Rennes, France
| | - Jeanne Fabiola Gaba
- Inserm, CIC 1414 (centre d'investigation clinique de Rennes), université Rennes, CHU Rennes, 35000 Rennes, France; REcherche en Pharmaco-Épidémiologie et REcours aux Soins (REPERES), 35000 Rennes, France
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Harnessing the Power of Quality Assurance Data: Can We Use Statistical Modeling for Quality Risk Assessment of Clinical Trials? Ther Innov Regul Sci 2020; 54:1227-1235. [PMID: 32865805 PMCID: PMC7458946 DOI: 10.1007/s43441-020-00147-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 03/13/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND The increasing number of clinical trials and their complexity make it challenging to detect and identify clinical quality issues timely. Despite extensive sponsor audit programs and monitoring activities, issues related to data integrity, safety, sponsor oversight and patient consent have recurring audit and inspection findings. Recent developments in data management and IT systems allow statistical modeling to provide insights to clinical Quality Assurance (QA) professionals to help mitigate some of the key clinical quality issues more holistically and efficiently. METHODS We used findings from a curated data set from Roche/Genentech operational and quality assurance study data, covering a span of 8 years (2011-2018) and grouped them into 5 clinical impact factor categories, for which we modeled the risk with a logistic regression using hand crafted features. RESULTS We were able to train 5 interpretable, cross-validated models with several distinguished risk factors, many of which confirmed field observations of our quality professionals. Our models were able to reliably predict a decrease in risk by 12-44%, with 2-8 coefficients each, despite a low signal-to-noise ratio in our data set. CONCLUSION We proposed a modeling strategy that could provide insights to clinical QA professionals to help them mitigate key clinical quality issues (e.g., safety, consent, data integrity) in a more sustained data-driven way, thus turning the traditional reactive approach to a more proactive monitoring and alerting approach. Also, we are calling for cross-sponsors collaborations and data sharing to improve and further validate the use of statistical models in clinical QA.
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Cipriani A, Ioannidis JPA, Rothwell PM, Glasziou P, Li T, Hernandez AF, Tomlinson A, Simes J, Naci H. Generating comparative evidence on new drugs and devices after approval. Lancet 2020; 395:998-1010. [PMID: 32199487 DOI: 10.1016/s0140-6736(19)33177-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/11/2019] [Accepted: 12/17/2019] [Indexed: 01/19/2023]
Abstract
Certain limitations of evidence available on drugs and devices at the time of market approval often persist in the post-marketing period. Often, post-marketing research landscape is fragmented. When regulatory agencies require pharmaceutical and device manufacturers to conduct studies in the post-marketing period, these studies might remain incomplete many years after approval. Even when completed, many post-marketing studies lack meaningful active comparators, have observational designs, and might not collect patient-relevant outcomes. Regulators, in collaboration with the industry and patients, ought to ensure that the key questions unanswered at the time of drug and device approval are resolved in a timely fashion during the post-marketing phase. We propose a set of seven key guiding principles that we believe will provide the necessary incentives for pharmaceutical and device manufacturers to generate comparative data in the post-marketing period. First, regulators (for drugs and devices), notified bodies (for devices in Europe), health technology assessment organisations, and payers should develop customised evidence generation plans, ensuring that future post-approval studies address any limitations of the data available at the time of market entry impacting the benefit-risk profiles of drugs and devices. Second, post-marketing studies should be designed hierarchically: priority should be given to efforts aimed at evaluating a product's net clinical benefit in randomised trials compared with current known effective therapy, whenever possible, to address common decisional dilemmas. Third, post-marketing studies should incorporate active comparators as appropriate. Fourth, use of non-randomised studies for the evaluation of clinical benefit in the post-marketing period should be limited to instances when the magnitude of effect is deemed to be large or when it is possible to reasonably infer the comparative benefits or risks in settings, in which doing a randomised trial is not feasible. Fifth, efficiency of randomised trials should be improved by streamlining patient recruitment and data collection through innovative design elements. Sixth, governments should directly support and facilitate the production of comparative post-marketing data by investing in the development of collaborative research networks and data systems that reduce the complexity, cost, and waste of rigorous post-marketing research efforts. Last, financial incentives and penalties should be developed or more actively reinforced.
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Affiliation(s)
- Andrea Cipriani
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK.
| | - John P A Ioannidis
- Meta-Research Innovation Center at Stanford, and Departments of Medicine, Departments of Health Research and Policy, Departments of Biomedical Data Science, and Departments of Statistics, Stanford University, Palo Alto, CA, USA
| | - Peter M Rothwell
- Centre for the Prevention of Stroke and Dementia, University of Oxford, Oxford, UK
| | - Paul Glasziou
- Centre for Research in Evidence-Based Practice, University of Bond, Queensland, Australia
| | - Tianjing Li
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Adrian F Hernandez
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - Anneka Tomlinson
- Department of Psychiatry, University of Oxford, Oxford, UK; Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK
| | - John Simes
- National Health and Medical Research Council Clinical Trials Centre, University of Sydney, Sydney, NSW, Australia
| | - Huseyin Naci
- Department of Health Policy, London School of Economics and Political Science, London, UK
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Singh I, Naci H, Miller J, Caplan A, Cipriani A. Ethical implications of poor comparative effectiveness evidence: obligations in industry-research partnerships. Lancet 2020; 395:926-928. [PMID: 32199476 DOI: 10.1016/s0140-6736(20)30413-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 12/23/2019] [Accepted: 02/14/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Ilina Singh
- Department of Psychiatry, University of Oxford, Oxford OX3 7JX, UK; Wellcome Centre for Ethics and Humanities, Big Data Institute, University of Oxford, Oxford, UK.
| | - Huseyin Naci
- Department of Health Policy, London School of Economics and Political Science, London, UK
| | - Jennifer Miller
- Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Arthur Caplan
- Division of Medical Ethics, New York University, Grossman School of Medicine New York, NY, USA
| | - Andrea Cipriani
- Department of Psychiatry, University of Oxford, Oxford OX3 7JX, UK; Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK
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Yiu ZZN. Repurposing existing trial data to infer relative efficacy of biologics: guselkumab vs. ustekinumab for psoriasis. Br J Dermatol 2020; 183:202-203. [PMID: 31943131 DOI: 10.1111/bjd.18848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Z Z N Yiu
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, The University of Manchester, NIHR Manchester Biomedical Research Centre, Manchester, U.K
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