Bayesian Methods in Medical Product Development and Regulatory Reviews

2014 ◽  
Vol 13 (1) ◽  
pp. 1-2 ◽  
Author(s):  
Karen Price ◽  
Lisa LaVange
2013 ◽  
Vol 13 (1) ◽  
pp. 3-12 ◽  
Author(s):  
Fanni Natanegara ◽  
Beat Neuenschwander ◽  
John W. Seaman ◽  
Nelson Kinnersley ◽  
Cory R. Heilmann ◽  
...  

Author(s):  
Keith S. Karn ◽  
Andrew Golaszewski

Insurance companies, healthcare providers, and patients are realizing we can treat many medical issues at home and avoid expensive and often inconvenient visits to the doctor’s office or hospital. As a result, many medical devices are now in the hands of untrained patients and caregivers, creating a growing market of consumer medical (or “medsumer”) products. This medsumer product market is exploding, along with the increased spending on home healthcare. This paper explores the benefits and value of looking at medical product development through the lens of this medsumer trend by applying typically consumer-oriented tools and techniques to the development of medical devices. We recommend specific consumer-driven techniques and tools we have used recently in developing medical products. The techniques include a greater emphasis on up-front user research, technological augmentation to ethnography, interdisciplinary design approach, integrated physical & digital prototyping, and more iterative user feedback.


2019 ◽  
Vol 47 (3) ◽  
pp. 388-392 ◽  
Author(s):  
Lisa M. McShane

Validation of a biomarker-based medical product development tool or clinical test is an evidentiary process that must be tailored to the proposed use. Appropriate data and analyses are needed to demonstrate that the biomarker meets analytical and clinical performance criteria consistent with favorable benefit: risk balance.


Author(s):  
Brian Perry ◽  
Carrie Dombeck ◽  
Jaye Bea Smalley ◽  
Bennett Levitan ◽  
David Leventhal ◽  
...  

Patient group engagement is increasingly used to inform the design, conduct, and dissemination of clinical trials and other medical research activities. However, the priorities of industry sponsors and patient groups differ, and there is currently no framework to help these groups identify mutually beneficial engagement activities. Methods: We conducted 28 qualitative, semi-structured interviews with representatives from research sponsor organizations (n=14) and patient groups (n=14) to determine: 1) how representatives define benefits and investments of patient group engagement in medical product development and, 2) to refine a list of 31 predefined patient group engagement activities. Results: Patient group and sponsor representatives described similar benefits: engagement activities can enhance the quality and efficiency of clinical trials by improving patient recruitment and retention, reduce costs, and help trials meet expectations of regulators and payers. All representatives indicated that investments include both dedicated staff time and expertise, and financial resources. Factors to consider when evaluating benefits and investments were also identified as were suggestions for clarifying the list of engagement activities. Discussion: Using these findings, we refined the 31 engagement activities to 24 unique activities across the medical product development lifecycle. We also developed a web-based prioritization tool (https://prioritizationtool.ctti-clinicaltrials.org/) to help clinical research sponsors and patient groups identify high priority engagement activities. Use of this tools can help sponsors and patient groups identify the engagement activities that they believe will provide the most benefit for the least investment and may lead to more meaningful and mutually beneficial partnerships in medical product development.


2014 ◽  
Vol 41 (6) ◽  
pp. 545-552 ◽  
Author(s):  
Klaus Romero ◽  
Vikram Sinha ◽  
Sandra Allerheiligen ◽  
Meindert Danhof ◽  
Jose Pinheiro ◽  
...  

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