TY - BOOK AU - Chow,Shein-Chung ED - Taylor and Francis. TI - Analytical Similarity Assessment in Biosimilar Product Development SN - 9780203705131 AV - RM301.25 U1 - 615.1/9 PY - 2018/// CY - Boca Raton, FL PB - Chapman and Hall/CRC KW - Drug development KW - Drug approval KW - MEDICAL / Pharmacology KW - bisacsh KW - MEDICAL / Biostatistics KW - Electronic books N1 - Includes bibliographical references and index; Introduction --; Background --; Past Experience for In Vitro Bioequivalence Testing --; Analytical Similarity Assessment --; Scientific Factors and practical issues --; Aim and Scope of the Book --; Regulatory Approval Pathway of Biosimilar Products --; Introduction --; Regulatory requirements --; Analytical Studies for Functional/Structural Characterization --; Global harmonization --; Concluding remarks --; CMC Requirements --; Introduction --; CMC Development --; Manufacturing Process Validation --; Quality Control and Assurance --; Stability Analysis --; Concluding Remarks --; Assay Development and Process Validation --; Introduction --; Regulatory Requirements --; Analytical Method Validation --; Analysis of Validation Data --; Evaluation of Reliability, Repeatability, and Reproducibility --; Concluding remarks --; Critical Quality Attributes --; Introduction --; Identification of CQAs --; Classification of CQAs --; Concluding Remarks --; FDA Tiered Approach for Analytical Assessment --; Background --; Stepwise Approach --; Tier Equivalence Test --; Other tiered approaches --; Some Practical Considerations --; Concluding Remarks --; Sample Size Requirement --; Introduction --; Traditional Approach --; FDAs Current Thinking and Recommendation --; Sample Size Requirement --; Numerical Studies --; Concluding remarks --; Multiple References --; Background --; Method of Pairwise Comparisons --; Simultaneous Confidence Interval --; Reference Product Change --; Concluding remarks --; Extrapolation Across Indications --; Introduction --; An Example --; Development of Sensitivity Index --; Assessment of Sensitivity Index --; Statistical Inference of Extrapolation --; Concluding Remarks --; Case Studies - FDA Submissions --; FDA Abbreviated Licensure Pathway --; Sponsors Strategy for Regulatory Submission --; Avastin Biosimilar Regulatory Submission --; Herceptin Biosimilar Regulatory Submission --; Concluding Remarks --; --Practical and Challenging Issues --; Introduction --; Hypotheses versus Confidence Interval Approach --; Totality-of-the-evidence --; Inconsistencies Between Tired Approaches --; Individual bioequivalence --; Commonly Asked Questions from the Sponsors --; Concluding Remarks --; Recent Development-- --; Introduction --; Comparing Means versus Comparing Variances --; Switching Design --; Non-Medical Switching --; FDA guidance on Analytical Similarity Assessment --; Concluding Remarks; Also available in print format N2 - This book focuses on analytical similarity assessment in biosimilar product development following the FDA’s recommended stepwise approach for obtaining totality-of-the-evidence for approval of biosimilar products. It covers concepts such as the tiered approach for assessment of similarity of critical quality attributes in the manufacturing process of biosimilar products, models/methods like the statistical model for classification of critical quality attributes, equivalence tests for critical quality attributes in Tier 1 and the corresponding sample size requirements, current issues, and recent developments in analytical similarity assessment UR - https://www.taylorfrancis.com/books/9780203705131 ER -