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Pharmacovigilance: A Practical Approach

Pharmacovigilance: A Practical Approach

Thao Doan | Cheryl Renz | Fabio Lievano | Mondira Bhattacharya | Linda Scarazzini

(2018)

Additional Information

Book Details

Abstract

Written by experts in the field of pharmacovigilance and patient safety, this concise resource provides a succinct, easy-to-digest overview of an increasingly critical area of medical safety. Drs. Thao Doan, Fabio Lievano, Mondira Bhattacharya, and Linda Scarazzini provide essential information for health care professionals, clinical researchers, and regulators who need a comprehensive, up-to-date source of information on the principles and practice of pharmacovigilance.


Table of Contents

Section Title Page Action Price
Front Cover Cover
Pharmacovigilance: A Practical Approach i
Pharmacovigilance: A Practical Approach iii
Copyright iv
List of Contributors v
Acknowledgments ix
Introduction xi
Contents xiii
I - THE REGULATORY ENVIRONMENT 1
1 - Does Regulation Drive Science or Does Science Drive Regulation? 1
INTRODUCTION 1
IMPORTANT EVENTS IN PHARMACOVIGILANCE 1
IMPORTANT PHARMACOVIGILANCE ORGANIZATIONS 3
IMPORTANT REGULATORY AUTHORITIES AND REGIONS 4
THE WORLD OF REGULATORY SCIENCE 4
EMA PHARMACOVIGILANCE RISK ASSESSMENT COMMITTEE 5
NEW WAVE OF GLOBAL PHARMACOVIGILANCE REGULATION 7
THE EU QPPV 7
THE RISE OF THE NATIONAL QPPV 8
The Pharmacovigilance System Master File 8
Is Regulatory Guidance Just Guidance? 9
How can Industry Influence Regulation? 9
Enforcement of Pharmacovigilance Regulations 9
CONCLUSIONS 10
REFERENCES 10
II - SAFETY DATA AND REAL WORLD EVIDENCE 13
2 - Signal Management and Methods of Signal Detection 13
INTRODUCTION 13
SIGNALS (BOX 2.2) 13
SIGNAL DETECTION 19
SIGNAL VALIDATION 21
SIGNAL ASSESSMENT 22
DETERMINING BENEFIT/RISK (BOX 2.5) 23
SAFETY GOVERNANCE IN PHARMACOVIGILANCE 24
SAFETY GOVERNANCE FRAMEWORK 25
SAFETY OVERSIGHT BOARD (BOX 2.8) 25
SAFETY MANAGEMENT TEAMS18 26
FIRST-IN-HUMAN REVIEW COMMITTEE19,20 26
INTERNAL SAFETY ADVISORY GROUPS 26
SAFETY ASSESSMENT COMMITTEES21 26
SAFETY GOVERNANCE SUPPORT 26
SAFETY GOVERNANCE PROCESS (BOX 2.11) 27
CONCLUSION 27
LIST OF DEFINITIONS 27
REFERENCES 28
FURTHER READING 29
3 - Product Safety Monitoring in Clinical Trials 31
INTRODUCTION 31
SAFETY PLANNING 31
Systemic Approach 31
Development Risk Management Plan and Development Core Safety Information (Box 3.3) 32
Specific Safety Issues (Box 3.4) 33
DATA COLLECTION AND EVALUATION 33
Data Collection (Box 3.5) 33
General principles and considerations 33
Specialized data collection and adjudication 34
Baseline risk factor documentation 34
Safety topics of interest 34
Event adjudication 34
Data monitoring committee (Box 3.6) 34
Safety assessment committees 35
Data Evaluation 35
Quantitative analysis 35
III - SPECIAL TOPICS AND SPECIAL POPULATIONS 101
7 - Vaccine Pharmacovigilance 101
INTRODUCTION 101
MODERN VACCINE HISTORY RELATED TO PHARMACOVIGILANCE 102
Rotavirus Vaccine: an Example of Safety Surveillance 102
Measles, Mumps, and Rubella Vaccine: Autism Controversy 102
Polio Eradication: the Boycott in Northern Nigeria 103
MONITORING VACCINE SAFETY DURING PRELICENSURE 103
Clinical Trials 103
Vaccine Product Approval Process 106
POSTLICENSURE 106
BENEFIT RISKā€”THE PROVIDER AND CONSUMER LEVEL 108
THE FUTURE 109
Active Surveillance 109
Real-World Evidence 109
Maternal Vaccination 109
Systems for monitoring the safety of maternal vaccination 110
REFERENCES 110
8 - Pharmacovigilance in Pregnancy 113
INTRODUCTION 113
MEDICATION USE IN PREGNANT WOMEN 113
STAGES OF EMBRYO-FETAL DEVELOPMENT 114
THALIDOMIDE AND HISTORY OF REGULATIONS 114
DEVELOPMENTAL AND REPRODUCTIVE TOXICOLOGY 115
Genotoxicity 118
CONTRACEPTIVE MEASURES IN CLINICAL TRIALS 119
Seminal Fluid Exposure During Pregnancy 120
Collection of Pregnancy Information in the Clinical Trial Setting 121
Data collection in postmarketing surveillance 121
METHODS OF SURVEILLANCE 122
Signal Detection by the Sponsor 122
Pregnancy Exposure Registries 122
Electronic Healthcare Databases 123
Case-Control Studies 124
Labeling 124
Risk Minimization 125
CONCLUSIONS 125
REFERENCES 126
9 - Pharmacovigilance in Pediatrics 129
INTRODUCTION 129
LEGISLATION FOR PEDIATRIC DRUG DEVELOPMENT 129
The United States 130
European Union 130
UNIQUE CONSIDERATIONS IN THE PEDIATRIC POPULATION 131
UNIQUE PHARMACOVIGILANCE CHALLENGES FOR CHILDREN 134
SAFETY DATA COLLECTION TO IMPROVE CHARACTERIZATION OF THE SAFETY PROFILE OF MEDICATIONS USED IN THE PEDIATRIC POPULATION 134
CONCLUSION 136
REFERENCES 136
10 - Pharmacovigilance in Special Populations: Elderly 137
INTRODUCTION 137
The Growing Elderly Population 137
Disease Burden in the Elderly 137
Medication Use in the Elderly 138
Altered Pharmacokinetic and Pharmacodynamic Effects 139
Absorption 139
Distribution 139
Metabolism 139
Excretion 140
Pharmacodynamics 140
Pharmacovigilance in the Elderly Throughout the Product Life Cycle 140
Considerations during clinical development 140
Pharmacokinetic studies in the elderly 141
Data analysis and assessment of safety in the elderly 141
Labeling and the elderly 141
Risk communication to the elderly 141
Postapproval safety evaluation in the elderly 141
CONCLUSION 142
REFERENCES 142
11 - Medical Device Vigilance and Postmarket Surveillance 145
INTRODUCTION 145
OVERVIEW OF POSTMARKET SURVEILLANCE AND DEVICE VIGILANCE 146
WHAT ARE POSTMARKET SURVEILLANCE AND DEVICE VIGILANCE? 146
THE VALUE OF POSTMARKET SURVEILLANCE AND MEDICAL DEVICE VIGILANCE 147
US DEVICE VIGILANCE 147
Combination Products 150
EUROPEAN UNION DEVICE VIGILANCE 151
Combination Products 154
CONCLUSION 154
DISCLOSURE STATEMENT 154
REFERENCES 154
FURTHER READING 154
12 - Application of Human Factors and Health Literacy in Pharmacovigilance 155
INTRODUCTION 155
HUMAN FACTORS 155
HEALTH LITERACY 157
CONCLUSION 158
REFERENCES 158
IV - THE NEXT FRONTIER 161
13 - Benefit-Risk Management 161
INTRODUCTION 161
HISTORICAL BACKGROUND 161
STRUCTURED BENEFIT-RISK ASSESSMENT 162
INTEGRATING THE LIFE CYCLE APPROACH TO BENEFIT-RISK WITHIN A BIOPHARMACEUTICAL COMPANY 165
The Benefit-Risk Assessment Team 165
The Life Cycle Approach 166
Early development approach 166
Late development approach 167
On-market approach 169
VISUALIZATION OF BENEFIT-RISK ASSESSMENTS 171
QUANTITATIVE BENEFIT-RISK ASSESSMENTS 172
ROLE OF THE PATIENT IN BENEFIT-RISK ASSESSMENT 174
CONCLUSION 176
APPENDIX I. REVIEW OF RISK MINIMIZATION 176
Routine Risk Minimization 176
Additional Risk Minimization Measures 177
REFERENCES 179
14 - Information Technology in Pharmacovigilance: Current State and Future Directions 181
INTRODUCTION TO PHARMACOVIGILANCE INFORMATION TECHNOLOGIES 181
PHARMACOVIGILANCE DATA AND DATA FLOW 182
Safety Data Sources 182
Biopharma Safety Data Flows 182
PHARMACOVIGILANCE INFORMATION TECHNOLOGIES FOR ADVERSE EVENT REPORT CAPTURE 184
Special Considerations for Adverse Event Report Capture 184
Current State of Pharmacovigilance Information Technologies for Adverse Event Report Capture 185
Data sources 185
Applications 186
Emerging Technologies for Adverse Event Report Capture 187
Infrastructure hosting 187
Intake 187
Processing 187
SURVEILLANCE PROCESS TECHNOLOGY 187
Current State of Pharmacovigilance Information Technologies for Surveillance 187
Data sources 188
Processes and applications 188
Emerging Surveillance Pharmacovigilance Information Technologies 189
SIGNAL AND RISK ASSESSMENT TECHNOLOGY 190
Current State of Pharmacovigilance Information Technologies for Signal and Risk Assessment 190
Emerging Pharmacovigilance Information Technologies for Signal and Risk Assessment 191
PHARMACOVIGILANCE INFORMATION TECHNOLOGIES FOR RISK MINIMIZATION 192
Technology Goals for Risk Minimization 192
Current State of Pharmacovigilance Information Technologies for Routine Risk Minimization 192
Current State of Pharmacovigilance Information Technologies for Additional Risk Minimization 192
Emerging Technologies for Risk Minimization 193
ADDITIONAL INFORMATION TECHNOLOGIES FOR PATIENT SAFETY 194
Pharmacovigilance Information Technologies in the Patient Care Setting 194
Pharmacovigilance Information Technologies and Health Authorities 194
CONCLUSION 194
APPENDIX I: GENERAL PV TECHNOLOGY FRAMEWORK 194
REFERENCE 195
15 - The Future of Safety Science 197
BACKGROUND 197
COGNITIVE AND BEHAVIORAL SYSTEMS 198
Patient Centricity: Cognitive and Behavioral Systems and Medical Assessment 198
MEDICAL ASSESSMENT 198
Predictive Analytics: Medical Assessment and Data Science 198
DATA SCIENCE 199
Patient Insights: Data Science and Cognitive and Behavioral Science 200
BENEFIT RISK: BRINGING IT ALL TOGETHER 201
CONCLUSION 202
REFERENCES 202
Index 205
A 205
B 205
C 206
D 206
E 207
F 208
G 208
H 208
I 208
K 209
L 209
M 209
N 209
O 210
P 210
Q 211
R 211
S 212
T 213
U 213
V 213
W 213
Z 213