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xiii | |
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xix | |
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xxi | |
Series Preface |
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xxiii | |
Preface |
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xxv | |
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1 Introduction to Quality by Design (QbD) |
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1 | (10) |
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1 | (1) |
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2 | (2) |
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1.3 Science-and Risk-Based Approaches |
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4 | (1) |
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5 | (1) |
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6 | (1) |
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7 | (1) |
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1.7 QbD Application and Benefits |
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7 | (1) |
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8 | (1) |
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9 | (1) |
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9 | (2) |
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2 Quality Risk Management (QRM) |
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11 | (36) |
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11 | (2) |
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13 | (2) |
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15 | (1) |
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15 | (1) |
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16 | (1) |
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16 | (1) |
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2.3 Risk Management Tools |
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17 | (5) |
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2.4 Practical Examples of Use for QbD |
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22 | (14) |
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26 | (1) |
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26 | (6) |
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32 | (1) |
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32 | (1) |
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32 | (2) |
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2.4.6 Detectability Score |
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34 | (1) |
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35 | (1) |
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36 | (8) |
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44 | (3) |
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3 Quality Systems and Knowledge Management |
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47 | (14) |
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3.1 Introduction to Pharmaceutical Quality System |
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47 | (1) |
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3.1.1 Knowledge Management -- What Is It and Why Do We Need It? |
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47 | (1) |
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3.2 The Regulatory Framework |
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48 | (3) |
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3.2.1 Knowledge Management in the Context of Quality by Design (QbD) |
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48 | (1) |
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3.2.2 Roles and Responsibilities for Quality System |
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49 | (1) |
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3.2.3 Roles and Responsibilities for Knowledge Management |
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50 | (1) |
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3.2.4 Implicit and Explicit Knowledge |
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50 | (1) |
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3.3 The Documentation Challenge |
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51 | (5) |
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3.4 From Data to Knowledge: An Example |
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56 | (2) |
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58 | (1) |
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3.6 Quality Systems and Knowledge Management: Common Factors for Success |
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58 | (1) |
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59 | (1) |
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60 | (1) |
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4 Quality by Design (QbD) and the Development and Manufacture of Drug Substance |
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61 | (36) |
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61 | (1) |
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4.2 ICHQ11 and Drug Substance Quality |
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62 | (3) |
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63 | (1) |
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63 | (1) |
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4.2.3 Physical Properties of Drug Substance |
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64 | (1) |
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4.3 Linear and Convergent Synthetic Chemistry Routes |
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65 | (2) |
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4.4 Registered Starting Materials (RSMs) |
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67 | (1) |
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4.5 Definition of an Appropriate Manufacturing Process |
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68 | (10) |
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4.5.1 Crystallization, Isolation and Drying of APIs |
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68 | (1) |
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4.5.2 Types of Crystallization |
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69 | (1) |
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4.5.3 Design of Robust Cooling Crystallization |
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70 | (8) |
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4.6 In-Line Process Analytical Technology and Crystallization Processes |
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78 | (4) |
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4.6.1 Other Unit Operations |
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80 | (2) |
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4.7 Applying the QbD Process |
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82 | (5) |
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4.7.1 Quality Risk Assessment (QRA) |
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83 | (4) |
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4.8 Design of Experiments (DoE) |
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87 | (1) |
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4.9 Critical Process Parameters (CPPs) |
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88 | (1) |
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88 | (1) |
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89 | (2) |
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91 | (6) |
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5 The Role of Excipients in Quality by Design (QbD) |
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97 | (20) |
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97 | (1) |
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5.2 Quality of Design (QbD) |
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98 | (2) |
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5.3 Design of Experiments (DoE) |
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100 | (2) |
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102 | (3) |
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105 | (1) |
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5.6 Drivers of Functionality or Performance |
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105 | (1) |
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5.7 Limited Utility of Pharmacopoeial Attributes |
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106 | (1) |
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5.8 Other Unspecified Attributes |
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107 | (1) |
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107 | (1) |
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5.10 Criticalities or Latent Conditions in the Finished Product |
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108 | (2) |
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5.11 Direct or Indirect Impact of Excipient Variability |
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110 | (1) |
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111 | (1) |
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5.13 Communication with Suppliers |
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112 | (1) |
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5.14 Build in Compensatory Flexibility |
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113 | (1) |
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113 | (1) |
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114 | (1) |
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114 | (3) |
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6 Development and Manufacture of Drug Product |
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117 | (40) |
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117 | (2) |
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6.2 Applying QbD to Pharmaceutical Drug Product Development |
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119 | (1) |
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6.3 Product Design Intent and the Target Product Profile (TPP) |
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120 | (6) |
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6.4 The Quality Target Product Profile (QTPP) |
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126 | (2) |
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6.5 Identifying the Critical Quality Attributes (CQAs) |
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128 | (5) |
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6.6 Product Design and Identifying the Critical Material Attributes (CMAs) |
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133 | (3) |
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6.7 Process Design and Identifying the Critical Process Parameters (CPPs) |
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136 | (3) |
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6.8 Product and Process Optimisation |
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139 | (6) |
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145 | (5) |
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150 | (3) |
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6.11 Continuous Improvement |
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153 | (1) |
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154 | (1) |
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154 | (3) |
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157 | (44) |
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157 | (1) |
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7.2 Experimental Design in Action |
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158 | (1) |
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7.3 The Curse of Variation |
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158 | (3) |
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7.3.1 Signal-to-Noise Ratio |
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159 | (2) |
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161 | (4) |
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165 | (1) |
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165 | (1) |
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166 | (3) |
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168 | (1) |
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7.7 `To Boldly Go' -- An Introduction to Managing Resource Constraints using DoE |
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169 | (1) |
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7.8 The Motivation for DoE |
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170 | (3) |
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7.8.1 How Does the Workshop Exercise Work? |
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171 | (1) |
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172 | (1) |
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173 | (1) |
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7.9.1 How Do Resource Constraints Impact the Design Choice? |
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173 | (1) |
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7.9.2 Resource Implications in Practice |
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173 | (1) |
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7.10 Practical Workshop Design |
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174 | (10) |
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7.10.1 Choice of Factors and Measurements |
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175 | (1) |
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7.10.2 Data Collection and Choice of Design |
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175 | (1) |
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7.10.3 Some Simple Data Visualization |
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175 | (2) |
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7.10.4 Analysis of the Half Fraction |
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177 | (1) |
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7.10.5 How to Interpret Prediction Profiles |
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177 | (1) |
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7.10.6 Half Fraction and Alternate Half Fraction |
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178 | (1) |
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7.10.7 Interaction Effects |
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178 | (3) |
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181 | (1) |
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7.10.9 Central Composite Design |
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181 | (1) |
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7.10.10 How Robust Is This DoE to Unexplained Variation? |
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181 | (3) |
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7.11 How Does This Work? The Underpinning of Statistical Models for Variation |
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184 | (3) |
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7.12 DoE and Cycles of Learning |
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187 | (2) |
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7.13 Sequential Classical Designs and Definitive Screening Designs |
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189 | (1) |
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7.14 Building a Simulation |
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190 | (7) |
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7.14.1 Sequential design, Part I: Screening Design (10 Runs) |
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191 | (1) |
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7.14.2 Sequential Design, Part II: Optimization Design (24 Runs) |
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191 | (3) |
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7.14.3 Definitive Screening Design |
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194 | (1) |
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194 | (3) |
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7.14.5 Additional Challenges |
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197 | (1) |
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197 | (1) |
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198 | (1) |
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198 | (3) |
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8 Multivariate Data Analysis (MVDA) |
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201 | (26) |
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201 | (1) |
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8.2 Principal Component Analysis (PCA) |
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202 | (2) |
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8.3 PCA Case Study: Raw Material Characterization using Particle Size Distribution Curves |
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204 | (4) |
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8.3.1 Dataset Description |
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204 | (1) |
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8.3.2 Fitting a PCA Model to the 45 Training Set Batches |
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205 | (1) |
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8.3.3 Classification of the 13 Test Set Batches |
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206 | (2) |
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8.3.4 Added Value from DoE to Select Spanning Batches |
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208 | (1) |
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8.4 Partial Least Squares Projections to Latent Structures (PLS) |
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208 | (2) |
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8.5 PLS Case Study: A Process Optimization Model |
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210 | (7) |
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8.5.1 Dataset Description |
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210 | (1) |
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8.5.2 PLS Modeling of 85-Samples SOVRING Subset |
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211 | (1) |
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8.5.3 Looking into Cause-and-Effect Relationships |
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212 | (1) |
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8.5.4 Making a SweetSpot Plot to Summarize the PLS Results |
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213 | (2) |
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8.5.5 Using the PLS-DoE Model as a Basis to Define a Design Space and PARs for the SOVRING Process |
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215 | (2) |
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8.5.6 Summary of SOVRING Application |
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217 | (1) |
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8.6 Orthogonal PLS (OPLS® Multivariate Software) |
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217 | (1) |
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8.7 Orthogonal PLS (OPLS® Multivariate Software) Case Study -- Batch Evolution Modeling of a Chemical Batch Reaction |
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218 | (2) |
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8.7.1 Dataset Description |
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218 | (1) |
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8.7.2 Batch Evolution Modeling |
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218 | (2) |
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220 | (4) |
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220 | (1) |
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8.8.2 What Are the Benefits of Using DoE? |
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221 | (1) |
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8.8.3 QbD and Design Space |
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222 | (1) |
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8.8.4 MVDA/DoE Is Needed to Accomplish PAT/QbD in Pharma |
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223 | (1) |
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8.8.5 MVDA: A Way to Power up the CPV Application |
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223 | (1) |
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224 | (3) |
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9 Process Analytical Technology (PAT) |
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227 | (30) |
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227 | (2) |
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9.2 How PAT Enables Quality by Design (QbD) |
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229 | (1) |
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229 | (1) |
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9.4 Process Sensors and Process Analysers |
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229 | (11) |
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9.4.1 Process Sensors -- Univariate |
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233 | (1) |
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9.4.2 Process Analysers -- Multivariate |
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233 | (1) |
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233 | (5) |
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9.4.4 Near Infrared (NIR) |
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238 | (1) |
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9.4.5 Tunable Diode Laser Spectroscopy (TDLS) |
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239 | (1) |
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9.4.6 Ultraviolet-Visible (UV-Vis) |
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239 | (1) |
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239 | (1) |
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9.4.8 Focused Beam Reflectance Measurements (FBRM) and Laser Diffraction |
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239 | (1) |
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9.4.9 Particle Vision and Measurement (PVM) |
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239 | (1) |
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9.4.10 X-Ray Fluorescence (XRF) |
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240 | (1) |
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9.4.11 Imaging Technologies |
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240 | (1) |
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240 | (1) |
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9.6 Regulatory Requirements Related to PAT Applications |
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240 | (2) |
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242 | (1) |
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242 | (1) |
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9.7 PAT Used in Development |
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242 | (1) |
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9.8 PAT Used in Manufacturing |
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243 | (2) |
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9.9 PAT and Real Time Release Testing (RTRT) |
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245 | (1) |
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245 | (1) |
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246 | (1) |
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9.12 In-Line Process Monitoring with UV-Vis Spectroscopy: Case Study Example |
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247 | (6) |
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253 | (4) |
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10 Analytical Method Design, Development, and Lifecycle Management |
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257 | (24) |
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257 | (1) |
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10.2 Comparison of the Traditional Approach and the Enhanced QbD Approach |
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258 | (2) |
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10.3 Details of the Enhanced QbD Approach |
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260 | (2) |
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10.4 Defining Method Requirements |
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262 | (2) |
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10.5 Designing and Developing the Method |
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264 | (2) |
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10.6 Understanding the Impact of Method Parameters on Performance |
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266 | (1) |
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10.7 Defining the Method Control Strategy and Validating the Method |
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267 | (1) |
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10.8 Monitoring Routine Method Performance for Continual Improvement |
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268 | (1) |
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269 | (1) |
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10.10 Example Case Studies |
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270 | (8) |
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10.10.1 Case Study 1 -- Establishment of Robust Operating Ranges during Routine Method Use and Justifying the Method Control Strategy (Including SST Criteria) |
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270 | (1) |
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10.10.2 Risk Assessment and Definition of Ranges |
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270 | (1) |
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10.10.3 Experimental Design |
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271 | (1) |
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272 | (2) |
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10.10.5 Documenting Method Performance |
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274 | (1) |
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10.10.6 Case Study 2 -- Evaluation of the Ruggedness of a Dissolution Method for a Commercial Immediate Release Tablet Product |
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274 | (4) |
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10.10.7 Case Study Acknowledgements |
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278 | (1) |
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278 | (3) |
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11 Manufacturing and Process Controls |
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281 | (40) |
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11.1 Introduction to Manufacturing and Facilities |
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281 | (1) |
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11.2 Validation of Facilities and Equipment |
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282 | (10) |
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11.2.1 The International Society for Pharmaceutical Engineering (ISPE) Baseline® Guide: Commissioning and Qualification |
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282 | (2) |
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11.2.2 ASTM E2500-07: Standard Guide for Specification, Design, and Verification of Pharmaceutical and Biopharmaceutical Manufacturing Systems and Equipment |
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284 | (1) |
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11.2.3 Science-Based Approach and Critical Aspects |
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285 | (1) |
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11.2.4 Risk-Based Approach |
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286 | (2) |
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11.2.5 System and Component Impact Assessments |
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288 | (2) |
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290 | (1) |
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11.2.7 Specification and Design |
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290 | (1) |
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290 | (2) |
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11.3 Drug Product Process Validation: A Lifecycle Approach |
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292 | (8) |
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11.3.1 Stage 1: Process Design/Product Development |
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295 | (3) |
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11.3.2 Stage 2: Process Qualification |
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298 | (1) |
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11.3.3 Stage 3: Continued Process Verification |
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299 | (1) |
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11.4 The Impact of QbD on Process Equipment Design and Pharmaceutical Manufacturing Processes |
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300 | (2) |
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11.5 Introduction to Process Control in Pharmaceutical Manufacturing |
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302 | (3) |
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11.6 Advanced Process Controls (APC) and Control Strategy |
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305 | (4) |
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11.7 The Establishment of Continuous Manufacture |
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309 | (3) |
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11.8 The Tablet Press as Part of a Continuous Tableting Line |
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312 | (4) |
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11.9 Real-Time Release Testing and Continuous Quality Verification |
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316 | (1) |
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317 | (1) |
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317 | (4) |
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321 | (14) |
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321 | (1) |
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12.2 The Common Technical Document (CTD) Format |
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322 | (6) |
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12.2.1 Quality Target Product Profile (QTPP) and Critical Quality Attributes (CQAs) |
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324 | (1) |
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12.2.2 Quality Risk Management (ICH Q9) |
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324 | (1) |
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12.2.3 Product and Process Development (S.2.6 and P.2) |
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325 | (1) |
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326 | (1) |
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12.2.5 Design Space (Optional) |
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327 | (1) |
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328 | (1) |
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12.4 What Is Not Written, or Hidden, in the Guidance Documents? |
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329 | (1) |
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12.5 Post-Approval Change |
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330 | (1) |
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331 | (1) |
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332 | (3) |
Index |
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335 | |