The Clinical Trial Protocol
Author: Sue Fitzpatrick
Publisher: Inst of Clinical Research
Published: 2005-12
Total Pages: 48
ISBN-13: 1905238045
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Sharing Clinical Trial Data
Author: Institute of Medicine
Publisher: National Academies Press
Published: 2015-04-20
Total Pages: 304
ISBN-13: 0309316324
DOWNLOAD EBOOK →Data sharing can accelerate new discoveries by avoiding duplicative trials, stimulating new ideas for research, and enabling the maximal scientific knowledge and benefits to be gained from the efforts of clinical trial participants and investigators. At the same time, sharing clinical trial data presents risks, burdens, and challenges. These include the need to protect the privacy and honor the consent of clinical trial participants; safeguard the legitimate economic interests of sponsors; and guard against invalid secondary analyses, which could undermine trust in clinical trials or otherwise harm public health. Sharing Clinical Trial Data presents activities and strategies for the responsible sharing of clinical trial data. With the goal of increasing scientific knowledge to lead to better therapies for patients, this book identifies guiding principles and makes recommendations to maximize the benefits and minimize risks. This report offers guidance on the types of clinical trial data available at different points in the process, the points in the process at which each type of data should be shared, methods for sharing data, what groups should have access to data, and future knowledge and infrastructure needs. Responsible sharing of clinical trial data will allow other investigators to replicate published findings and carry out additional analyses, strengthen the evidence base for regulatory and clinical decisions, and increase the scientific knowledge gained from investments by the funders of clinical trials. The recommendations of Sharing Clinical Trial Data will be useful both now and well into the future as improved sharing of data leads to a stronger evidence base for treatment. This book will be of interest to stakeholders across the spectrum of research--from funders, to researchers, to journals, to physicians, and ultimately, to patients.
The Clinical Trial Protocol
Author: Sue Fitzpatrick
Publisher:
Published: 2006
Total Pages: 38
ISBN-13: 9781905238170
DOWNLOAD EBOOK →What is the perfect clinical trial protocol and how do you write it?
The Prevention and Treatment of Missing Data in Clinical Trials
Author: National Research Council
Publisher: National Academies Press
Published: 2010-12-21
Total Pages: 163
ISBN-13: 030918651X
DOWNLOAD EBOOK →Randomized clinical trials are the primary tool for evaluating new medical interventions. Randomization provides for a fair comparison between treatment and control groups, balancing out, on average, distributions of known and unknown factors among the participants. Unfortunately, these studies often lack a substantial percentage of data. This missing data reduces the benefit provided by the randomization and introduces potential biases in the comparison of the treatment groups. Missing data can arise for a variety of reasons, including the inability or unwillingness of participants to meet appointments for evaluation. And in some studies, some or all of data collection ceases when participants discontinue study treatment. Existing guidelines for the design and conduct of clinical trials, and the analysis of the resulting data, provide only limited advice on how to handle missing data. Thus, approaches to the analysis of data with an appreciable amount of missing values tend to be ad hoc and variable. The Prevention and Treatment of Missing Data in Clinical Trials concludes that a more principled approach to design and analysis in the presence of missing data is both needed and possible. Such an approach needs to focus on two critical elements: (1) careful design and conduct to limit the amount and impact of missing data and (2) analysis that makes full use of information on all randomized participants and is based on careful attention to the assumptions about the nature of the missing data underlying estimates of treatment effects. In addition to the highest priority recommendations, the book offers more detailed recommendations on the conduct of clinical trials and techniques for analysis of trial data.
A Practical Guide to Managing Clinical Trials
Author: JoAnn Pfeiffer
Publisher: CRC Press
Published: 2017-05-18
Total Pages: 292
ISBN-13: 1315299771
DOWNLOAD EBOOK →A Practical Guide to Managing Clinical Trials is a basic, comprehensive guide to conducting clinical trials. Designed for individuals working in research site operations, this user-friendly reference guides the reader through each step of the clinical trial process from site selection, to site set-up, subject recruitment, study visits, and to study close-out. Topics include staff roles/responsibilities/training, budget and contract review and management, subject study visits, data and document management, event reporting, research ethics, audits and inspections, consent processes, IRB, FDA regulations, and good clinical practices. Each chapter concludes with a review of key points and knowledge application. Unique to this book is "A View from India," a chapter-by-chapter comparison of clinical trial practices in India versus the U.S. Throughout the book and in Chapter 10, readers will glimpse some of the challenges and opportunities in the emerging and growing market of Indian clinical trials.
9 Steps Guide on How to Write a Clinical Trial Protocol?
Author: K. Ashish
Publisher: O2 Publications
Published: 2014-06-01
Total Pages: 174
ISBN-13: 9788192853741
DOWNLOAD EBOOK →This book "9 Steps Guide On How To Write A Clinical Trial Protocol" is specially designed for the Clinical Trial investigators, Physicians, Sponsors, healthcare students and other clinical research professionals, who are involved or keen to explore clinical research in future to develop skills to write protocol for clinical studies. The books covers the topics Essential Clinical Trial Documents, Protocol Structure, Type of Research Studies, Trial Design Consideration, Ethical Consideration, Elementary Statistics, Randomization and its type, Blinding, Sample Sizing etc.The book is designed and written in a manner so that a reader can understand overall protocol writing and the essential element involved in it. We hope that the book would guide the readers to understand the overall process of protocol writing and impart essential skills involved in it.
Writing Clinical Research Protocols
Author: Evan DeRenzo
Publisher: Elsevier
Published: 2005-09-08
Total Pages: 320
ISBN-13: 0080454208
DOWNLOAD EBOOK →This highly engaging guide for clinical researchers provides a foundation for improving skills in the understanding of ethical requirements in the design and conduct of clinical research. Writing Clinical Research Protocols includes practical information on ethical principles in clinical research, designing appropriate research studies, writing consent and assent documents, getting protocols approved, special populations, confidentiality issues, and the reporting of adverse events. A valuable appendix includes a listing of web resources about research ethics as well as a glossary. This is an invaluable resource for basic scientists collaborating in clinical trials, physician investigators, clinical research fellows, research nurse coordinators, residents, and anyone who wants a better understanding of the clinical trials process. Walks investigators and trainees through identification of the ethical aspects of each section of a clinical research protocol Includes a chapter containing Case Histories Contains information on conducting clinical research within the pharmaceutical industry An appendix includes internet resources and world wide web addresses for important research ethics documents and regulations Chapter on 'Study Design and Methodology' purposely expanded to explicitly address biostatistical considerations
Small Clinical Trials
Author: Institute of Medicine
Publisher: National Academies Press
Published: 2001-01-01
Total Pages: 221
ISBN-13: 0309171148
DOWNLOAD EBOOK →Clinical trials are used to elucidate the most appropriate preventive, diagnostic, or treatment options for individuals with a given medical condition. Perhaps the most essential feature of a clinical trial is that it aims to use results based on a limited sample of research participants to see if the intervention is safe and effective or if it is comparable to a comparison treatment. Sample size is a crucial component of any clinical trial. A trial with a small number of research participants is more prone to variability and carries a considerable risk of failing to demonstrate the effectiveness of a given intervention when one really is present. This may occur in phase I (safety and pharmacologic profiles), II (pilot efficacy evaluation), and III (extensive assessment of safety and efficacy) trials. Although phase I and II studies may have smaller sample sizes, they usually have adequate statistical power, which is the committee's definition of a "large" trial. Sometimes a trial with eight participants may have adequate statistical power, statistical power being the probability of rejecting the null hypothesis when the hypothesis is false. Small Clinical Trials assesses the current methodologies and the appropriate situations for the conduct of clinical trials with small sample sizes. This report assesses the published literature on various strategies such as (1) meta-analysis to combine disparate information from several studies including Bayesian techniques as in the confidence profile method and (2) other alternatives such as assessing therapeutic results in a single treated population (e.g., astronauts) by sequentially measuring whether the intervention is falling above or below a preestablished probability outcome range and meeting predesigned specifications as opposed to incremental improvement.
Fundamentals of Clinical Trials
Author: Lawrence M. Friedman
Publisher: Springer Science & Business Media
Published: 1998
Total Pages: 384
ISBN-13: 9780387985862
DOWNLOAD EBOOK →This classic reference, now updated with the newest applications and results, addresses the fundamentals of such trials based on sound scientific methodology, statistical principles, and years of accumulated experience by the three authors.
Virtual Clinical Trials
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
Published: 2019-11-16
Total Pages: 127
ISBN-13: 0309494885
DOWNLOAD EBOOK →Successful drug development relies on accurate and efficient clinical trials to deliver the best and most effective pharmaceuticals and clinical care to patients. However, the current model for clinical trials is outdated, inefficient and costly. Clinical trials are limited by small sample sizes that do not reflect variations among patients in the real world, financial burdens on participants, and slow processes, and these factors contribute to the disconnect between clinical research and clinical practice. On November 28-29, the National Academies of Sciences, Engineering, and Medicine convened a workshop to investigate the current clinical trials system and explore the potential benefits and challenges of implementing virtual clinical trials as an enhanced alternative for the future. This publication summarizes the presentations and discussions from the workshop.
