Design and Analysis of Bridging Studies

Author: Jen-pei Liu,Shein-Chung Chow,Chin-Fu Hsiao

Publisher: CRC Press

ISBN: 1439846340

Category: Mathematics

Page: 287

View: 8497

As the development of medicines has become more globalized, the geographic variations in the efficacy and safety of pharmaceutical products need to be addressed. To accelerate the product development process and shorten approval time, researchers are beginning to design multiregional trials that incorporate subjects from many countries around the world under the same protocol. Design and Analysis of Bridging Studies addresses the issues arising from bridging studies and multiregional clinical trials. For bridging studies, the book explores ethnic sensitivity, the necessity of bridging studies, types of bridging studies, and the assessment of similarity between regions based on bridging evidence. For multiregional clinical trials, the text considers regional differences, assesses the consistency of treatment effect across regions, and discusses sample size determination for each region. Taking into account the International Conference Harmonisation (ICH) E5 framework for bridging studies, the book provides a unified summary of the growing literature and research activities in this area. It covers the regulatory requirements, scientific and practical issues, and statistical methodology for designing and evaluating bridging studies and multiregional clinical trials, with the goal of inspiring new research activities in the field.

Design and Analysis of Clinical Trials

Concepts and Methodologies

Author: Shein-Chung Chow,Jen-Pei Liu

Publisher: John Wiley & Sons

ISBN: 1118458141

Category: Mathematics

Page: 892

View: 1699

Praise for the Second Edition: “...a grand feast for biostatisticians. It stands readyto satisfy the appetite of any pharmaceutical scientist with arespectable statistical appetite.” —Journal of ClinicalResearch Best Practices The Third Edition of Design and Analysis of ClinicalTrials provides complete, comprehensive, and expanded coverageof recent health treatments and interventions. Featuring a unifiedpresentation, the book provides a well-balanced summary of currentregulatory requirements and recently developed statistical methodsas well as an overview of the various designs and analyses that areutilized at different stages of clinical research and development.Additional features of this Third Edition include: • New chapters on biomarker development and targetclinical trials, adaptive design, trials for evaluating diagnosticdevices, statistical methods for translational medicine, andtraditional Chinese medicine • A balanced overview of current and emerging clinicalissues as well as newly developed statistical methodologies • Practical examples of clinical trials that demonstrateeveryday applicability, with illustrations and examples to explainkey concepts • New sections on bridging studies and global trials, QTstudies, multinational trials, comparative effectiveness trials,and the analysis of QT/QTc prolongation • A complete and balanced presentation of clinical andscientific issues, statistical concepts, and methodologies forbridging clinical and statistical disciplines • An update of each chapter that reflects changes inregulatory requirements for the drug review and approval processand recent developments in statistical design and methodology forclinical research and development Design and Analysis of Clinical Trials, Third Editioncontinues to be an ideal clinical research reference for academic,pharmaceutical, medical, and regulatory scientists/researchers,statisticians, and graduate-level students.

The Biologist's Imagination

Innovation in the Biosciences

Author: William Hoffman,Leo Furcht

Publisher: Oxford University Press

ISBN: 0199361320

Category: Science

Page: 296

View: 1328

Scholars and policymakers alike agree that innovation in the biosciences is key to future growth. The field continues to shift and expand, and it is certainly changing the way people live their lives in a variety of ways. With a large share of federal research dollars devoted to the biosciences, the field is just beginning to live up to its billing as a source of innovation, economic productivity and growth. Vast untapped potential to imagine and innovate exists in the biosciences given new tools now widely available. In The Biologist's Imagination, William Hoffman and Leo Furcht examine the history of innovation in the biosciences, tracing technological innovation from the late eighteenth century to the present and placing special emphasis on how and where technology evolves. Place is often key to innovation, from the early industrial age to the rise of the biotechnology industry in the second half of the twentieth century. The book uses the distinct history of bioinnovation to discuss current trends as they relate to medicine, agriculture, energy, industry, ecosystems, and climate. Fast-moving research fields like genomics, synthetic biology, stem cell research, neuroscience, bioautomation and bioprinting are accelerating these trends. Hoffman and Furcht argue that our system of bioscience innovation is itself in need of innovation. It needs to adapt to the massive changes brought about by converging technologies and the globalization of higher education, workforce skills, and entrepreneurship. The Biologist's Imagination is both a review of past models for bioscience innovation and a forward-looking, original argument for what future models should take into account.

Design and Analysis of Clinical Trials

Concepts and Methodologies

Author: Shein-Chung Chow,Jen-Pei Liu

Publisher: Wiley-Interscience

ISBN: N.A

Category: Mathematics

Page: 729

View: 6751

Presentation of principles and methodologies for various clinical trials, and a well-balanced summary of current regulatory requirements. Emphasizes real-life examples and illustrations from clinical case studies, as well as numerous references.

Biosimilars

Design and Analysis of Follow-on Biologics

Author: Shein-Chung Chow

Publisher: CRC Press

ISBN: 1466579692

Category: Mathematics

Page: 444

View: 1955

As many biological products face losing their patents in the next decade, the pharmaceutical industry needs an abbreviated regulatory pathway for approval of biosimilar drug products, which are cost-effective, follow-on/subsequent versions of the innovator’s biologic products. But scientific challenges remain due to the complexity of both the manufacturing process and the structures of biosimilar products. Written by a top biostatistics researcher, Biosimilars: Design and Analysis of Follow-on Biologics is the first book entirely devoted to the statistical design and analysis of biosimilarity and interchangeability of biosimilar products. It includes comparability tests of important quality attributes at critical stages of the manufacturing processes of biologic products. Connecting the pharmaceutical/biotechnology industry, government regulatory agencies, and academia, this state-of-the-art book focuses on the scientific factors and practical issues related to the design and analysis of biosimilar studies. It covers most of the statistical questions encountered in various study designs at different stages of research and development of biological products.

Sample Size Calculations in Clinical Research

Author: Shein-Chung Chow,Hansheng Wang,Jun Shao

Publisher: CRC Press

ISBN: 0824748239

Category: Mathematics

Page: 358

View: 5174

Sample size calculation plays an important role in clinical research. It is not uncommon, however, to observe discrepancies among study objectives (or hypotheses), study design, statistical analysis (or test statistic), and sample size calculation. Focusing on sample size calculation for studies conducted during the various phases of clinical research and development, Sample Size Calculation in Clinical Research explores the causes of discrepancies and how to avoid them. This volume provides formulas and procedures for determination of sample size required not only for testing equality, but also for testing non-inferiority/superiority, and equivalence (similarity) based on both untransformed (raw) data and log-transformed data under a parallel-group design or a crossover design with equal or unequal ratio of treatment allocations. It contains a comprehensive and unified presentation of statistical procedures for sample size calculation that are commonly employed at various phases of clinical development. Each chapter includes, whenever possible, real examples of clinical studies from therapeutic areas such as cardiovascular, central nervous system, anti-infective, oncology, and women's health to demonstrate the clinical and statistical concepts, interpretations, and their relationships and interactions. The book highlights statistical procedures for sample size calculation and justification that are commonly employed in clinical research and development. It provides clear, illustrated explanations of how the derived formulas and/or statistical procedures can be used.

Vaccine Development and Manufacturing

Author: Emily P. Wen,Ronald Ellis,Narahari S. Pujar

Publisher: John Wiley & Sons

ISBN: 1118870905

Category: Technology & Engineering

Page: 456

View: 1763

Vaccine Manufacturing and Production is an invaluablereference on how to produce a vaccine - from beginning to end -addressing all classes of vaccines from aprocessing, production, and regulatory viewpoint. It willprovide comprehensive information on the various fields involved inthe production of vaccines, from fermentation, purification,formulation, to regulatory filing and facility designs. In recentyears, there have been tremendous advances in all aspects ofvaccine manufacturing. Improved technology and growth media havebeen developed for the production of cell culture with high celldensity or fermentation. Vaccine Manufacturing andProduction will serve as a reference on all aspects of vaccineproduction by providing an in-depth description of the availabletechnologies for making different types of vaccines and the currentthinking in facility designs and supply issues. This book willprovide insight to the issues scientists face when producing avaccine, the steps that are involved, and will serve asa reference tool regarding state-of-the-art vaccinemanufacturing technologies and facility set-up. Highlights include: Comprehensive coverage of vaccine production : from a processpoint of view- fermentation to purification to formulationdevelopments; from a production point of view - from facilitydesign to manufacturing; and from a regulatory point of view -requirements from government agencies Authors from different major pharmaceutical and biotechnologycompanies Describes the challenges and issues involved in vaccineproduction and manufacturing of the different classes of vaccines,an area not covered by other books currently on the market

Clinical Trials Handbook

Author: Shayne Cox Gad

Publisher: John Wiley & Sons

ISBN: 9780470466353

Category: Science

Page: 1248

View: 4725

Best practices for conducting effective and safe clinical trials Clinical trials are arguably the most important steps in proving drug effectiveness and safety for public use. They require intensive planning and organization and involve a wide range of disciplines: data management, biostatistics, pharmacology, toxicology, modeling and simulation, regulatory monitoring, ethics, and particular issues for given disease areas. Clinical Trials Handbook provides a comprehensive and thorough reference on the basics and practices of clinical trials. With contributions from a range of international authors, the book takes the reader through each trial phase, technique, and issue. Chapters cover every key aspect of preparing and conducting clinical trials, including: Interdisciplinary topics that have to be coordinated for a successful clinical trialData management (and adverse event reporting systems) Biostatistics, pharmacology, and toxicology Modeling and simulation Regulatory monitoring and ethics Particular issues for given disease areas-cardiology, oncology, cognitive, dementia, dermatology, neuroscience, and more With unique information on such current issues as adverse event reporting (AER) systems, adaptive trial designs, and crossover trial designs, Clinical Trials Handbook will be a ready reference for pharmaceutical scientists, statisticians, researchers, and the many other professionals involved in drug development.

Bridging between Research and Practice

Supporting Professional Development through Collaborative Studies of Classroom Teaching with Technology

Author: Sara Hennessy

Publisher: Springer Science & Business Media

ISBN: 9462094349

Category: Education

Page: 366

View: 2952

This book presents a fresh approach to bridging the perceived gap between academic and classroom cultures. It describes a unique form of research partnership whereby Cambridge University academics and school teachers together grappled with and reformulated theory – through in-depth case studies analysing practice using interactive whiteboards in five subject areas. The inquiry exploited the collaborators’ complementary professional knowledge bases. Teachers’ voices are particularly audible in co-authored case study chapters. Outcomes included deeper insights into concepts of sociocultural learning theory and classroom dialogue, more analytical mindsets, sustained new practices and ways of working collegially. The book reflects upon the power of lesson video review and details how the co-inquirers negotiated “intermediate theory” – bridging educational theory and specific settings – framed in mutually accessible language and embodied in interactive multimedia resources for teacher development. These include video clips, analytic commentary from multiple perspectives, lesson materials, plus optional prompts for reflection and critique – not models of “best practice”. The resources make pedagogy explicit and vividly illustrate the book’s ideas, offering theory-informed yet practical tools designed with and for practitioners. Hennessy and colleagues have tested a model of ongoing, teacher-led development and innovation, professional dialogue and classroom trialing stimulated by discussing selected multimedia resources. The book will interest academic and teacher researchers, initial teacher educators, professional development leaders, mentors, plus practitioners interested in using interactive whiteboards and dialogic teaching. It explores widening approaches to collegial development to reach educators working in other contexts (with and without technology). This could involve intermediate theory building or shortcutting by sharing and adapting the outcomes – springboarding teachers’ further critique and professional learning. “I cannot recommend this book too highly ... it weaves a complex developmental story with a range of facets. It emphasises clearly the rigour of the research that was conducted, while demonstrating the complexity of the inter-relationships, practices and issues for both teachers and researchers in developing practical and theoretical knowledge. Its graphic insights through text and associated media provide exemplars for teachers and those who work with teachers as a rich resource. It shows us all what can be achieved and the means of achieving it.” Prof. Barbara Jaworski, University of Loughborough

Biotechnology: Bridging Research and Applications

Proceedings of the U.S.-Israel Research Conference on Advances in Applied Biotechnology Biotechnology June 24–30, 1990; Haifa, Israel

Author: Daphne Kamely,A.M. Chakrabarty,Steven E. Kornguth

Publisher: Springer Science & Business Media

ISBN: 9401134561

Category: Science

Page: 459

View: 9861

Biotechnology is advancing at a rapid pace with numerous applications in medicine, industry, agriculture and environmental remediation. Recognizing this, government, industrial and academic research and development invest ment in biotechnology has expanded rapidly. The past decade has seen the emergence of applications of this technology with a dual-use potential. Mili tary applications focus on four major areas: biomedical technology, such as vaccine development and medical diagnostics; detection of toxins, chemicals and pathogens; material biotechnology; and biological decontamination, in cluding biodegradation and bioremediation. This conference emphasizes the non-medical applications of biotechnol ogy. The first two sessions focus on the synthesis and properties of molecules that may be used in detectors. The traditional approach to detection of chemical and biological agents relied on the development of specific assays or analyses for known agents. Advances in molecular biology have made possible the production of large quantities of toxins which were previously available in minute quantities, and the molecular engineering of toxins and pathogens with specific pharmacologic and physical-chemical properties. In addition to the traditional approaches to detection of specific known compounds, biotechnology now offers generic approaches to detection. Physiological targets, known as receptors, are primary targets for many drugs and toxins. Similarly, pathogens rely on receptors to gain access to cells. These receptors function as sensitive detectors, generating signals which are transduced and amplified.

Bridging the Skills Gap between Work and Education

Author: W.J. Nijhof,Jittie Brandsma

Publisher: Springer Science & Business Media

ISBN: 9401592497

Category: Education

Page: 226

View: 4935

This book takes up the debate about matching vocational education with the labour market and shows progress in terms of theoretical models, tools (transformation and matching processes), and learning environments. The solutions, showing up the need for core or key skills, the necessity of embedding learning skills in authentic and guided learning environments, shows a perspective of research and developmen-tal work to be tested in schools and in workplaces, to find better curricula for a better skilling.

Which Policy for Europe?

Power and Conflict Inside the European Commission

Author: Miriam Hartlapp,Julia Metz,Christian Rauh

Publisher: Oxford University Press, USA

ISBN: 0199688036

Category: Political Science

Page: 340

View: 2252

This book provides a hitherto unprecedented inside view on the European Commission - the institution, which substantially influences the legislative agenda of the European Union. The public usually views the Commission as a technocratic monolith. However, based on the testimony of 150 insiders, our systematic analyses show that the institution is internally ridden with political power struggles that affect the rules that govern Europe. It also provides newfirst-hand insights on some of the most contested policies of the EU's recent history, such as the European Research Council, Food labelling regulation or the Services Directive.

Bridging Pilot-scale Testing to Full-scale Design of UV Disinfection Systems

Author: Erin D. Mackey

Publisher: American Water Works Association

ISBN: 9781583213179

Category: Technology & Engineering

Page: 198

View: 529

This reports details the findings of the full-scale studies on UV Disinfection Systems done in Austin, Orem and Atlanta. Coverage includes impact of common water treatment chemicals on UV disinfection, UV reactor performance modeling, a state's acceptance of UV technology. Findings discuss the use of native spore formers used an indicator of full-scale performance, the UCV systems inactivated all the human enteric viruses and no infections viruses were detected, the most prevalent virus in wastewater samples was adenovirus.

Principles and Practice of Research

Strategies for Surgical Investigators

Author: H. Troidl,W.O. Spitzer,B. McPeek,D.S. Mulder,Martin F. Bach

Publisher: Springer Science & Business Media

ISBN: 3642969429

Category: Medical

Page: 381

View: 4169

emerging on the surgical scene to challenge or For some readers, the title of this book will im thodoxy. Although these innovations are often mediately raise the question, what exactly is greeted with great optimism, a factual basis for meant by surgical research? In the very broadest that enthusiasm is sometimes far from secure sense the term can be taken to include all en and much further work is frequently required to deavors, however elementary or limited in discover whether we are dealing with genuine scope, to advance surgical knowledge. Ideally, advances or not. it refers to well-organized attempts to establish The most exciting and attractive scenario for on a proper scientific basis, i. e. , to place beyond surgical research is unquestionably one that de reasonable doubt, the truth or otherwise of any picts a successful attempt by a researcher to es concepts, old or new, within the ambit of sur gery, and, of course, anaesthesia. tablish the accuracy of some bold innovation for which he himself is responsible. Joseph Lister, The methods used to achieve that end vary demonstrating by clinical trial that wound sup enormously, depending on the issue being in vestigated.

Grief and Bereavement in Contemporary Society

Bridging Research and Practice

Author: Robert A. Neimeyer,Darcy L. Harris,Howard R. Winokuer,Gordon F. Thornton

Publisher: Routledge

ISBN: 113689456X

Category: Psychology

Page: 472

View: 3580

Grief and Bereavement in Contemporary Society is an authoritative guide to the study of and work with major themes in bereavement. Its chapters synthesize the best of research-based conceptualization and clinical wisdom across 30 of the most important topics in the field. The volume’s contributors come from around the world, and their work reflects a level of cultural awareness of the diversity and universality of bereavement and its challenges that has rarely been approximated by other volumes. This is a readable, engaging, and comprehensive book that will share the most important scientific and applied work on the contemporary scene with a broad international audience, and as such, it will be an essential addition to anyone with a serious interest in death, dying, and bereavement.

Bridging the Gap Between Practice and Research

Forging Partnerships with Community-Based Drug and Alcohol Treatment

Author: Institute of Medicine,Committee on Community-Based Drug Treatment

Publisher: National Academies Press

ISBN: 9780309173926

Category: Medical

Page: 288

View: 5885

Today, most substance abuse treatment is administered by community-based organizations. If providers could readily incorporate the most recent advances in understanding the mechanisms of addiction and treatment, the treatment would be much more effective and efficient. The gap between research findings and everyday treatment practice represents an enormous missed opportunity at this exciting time in this field. Informed by real-life experiences in addiction treatment including workshops and site visits, Bridging the Gap Between Practice and Research examines why research remains remote from treatment and makes specific recommendations to community providers, federal and state agencies, and other decisionmakers. The book outlines concrete strategies for building and disseminating knowledge about addiction; for linking research, policy development, and everyday treatment implementation; and for helping drug treatment consumers become more informed advocates. In candid language, the committee discusses the policy barriers and the human attitudes--the stigma, suspicion, and skepticism--that often hinder progress in addiction treatment. The book identifies the obstacles to effective collaboration among the research, treatment, and policy sectors; evaluates models to address these barriers; and looks in detail at the issue from the perspective of the community-based provider and the researcher.

Fashion Studies

Research Methods, Sites and Practices

Author: Heike Jenss

Publisher: Bloomsbury Publishing

ISBN: 1472583191

Category: Social Science

Page: 256

View: 6205

The study of fashion has expanded into a thriving field of inquiry, with researchers utilizing diverse methods from across subject disciplines to explore fashion and dress in wide-ranging contexts. With an emphasis on material culture and ethnographic approaches in fashion studies, this groundbreaking volume offers fascinating insights into the complex dynamics of research and fashion. Featuring unique case studies, with interdisciplinary scholars reflecting on their practical research experiences, Fashion Studies provides rich and nuanced perspectives on the use, and mixing and matching of methodological approaches Â? including object and image based research, the integration of qualitative and quantitative methods and the fluid bridging of theory and practice. Engaging with diverse subjects, from ethnographies of model casting and street-style blogging, wardrobe studies and a material culture analysis of global denim wearing, to Martin Margiela's design and archival methods, Fashion Studies presents complex approaches in a lively and informative manner that will appeal to students of fashion, anthropology, sociology, cultural studies and related fields.

Fundamentals of Clinical Research

Bridging Medicine, Statistics and Operations

Author: Antonella Bacchieri,Giovanni Della Cioppa

Publisher: Springer Science & Business Media

ISBN: 8847004926

Category: Medical

Page: 343

View: 4216

Here is a new book on methods and issues in clinical research. Its objectives can be summarized in three points. 1. Integrate medical and statistical components of clinical research. 2. Do justice to the operational and practical requirements of clinical research. 3. Give space to the ethical implications of methodological issues in clinical research. The book ends with a brief description of the drug development process and the phases of clinical development.