Volume 1 Volume 2 (Continued) 21CFRPart11Revisited / 1 DrugDelivery:LiquidCrystalsin / 1115 AbsorptionEnhancers / 13 DrugDelivery:MonoclonalAntibodies / 1132 AbsorptionofDrugs / 19 DrugDelivery:MonoclonalAntibodiesinImagingandTherapy / 1149 AdsorptionatSolidSurfaces:PharmaceuticalApplications / 34 DrugDelivery:MucoadhesiveHydrogels / 1169 AdverseDrugReactions / 46 DrugDelivery:Nanoparticles / 1183 AdvertisingandPromotionofPrescriptionandOver-the-Counter DrugDelivery:NasalRoute / 1201 DrugProducts / 57 DrugDelivery:Needle-FreeSystems / 1209 AlternativeMedicines / 66 DrugDelivery:OphthalmicRoute / 1220 AmorphousPharmaceuticalSystems / 83 DrugDelivery:OralColon-Specific / 1228 AnalyticalProcedures:Validation / 92 DrugDelivery:OralRoute / 1242 AnimalsinDrugDevelopment / 114 DrugDelivery:ParenteralRoute / 1266 AsepticProcessing:Validation / 127 DrugDelivery:PulmonaryDelivery / 1279 AutoxidationandAntioxidants / 139 DrugDelivery:PulsatileSystems / 1287 BioabsorbablePolymers / 155 DrugDelivery:RectalRoute / 1298 BioavailabilityofDrugsandBioequivalence / 164 DrugDelivery:TopicalandTransdermalRoutes / 1311 BiodegradablePolymersasDrugCarriers / 176 DrugDelivery:Tumor-TargetedSystems / 1326 BiologicFluids:Analysis / 194 DrugDelivery:VaginalRoute / 1339 Biopharmaceutics / 208 DrugDesign:BasicPrinciplesandApplications / 1362 BiosynthesisofDrugs / 228 DrugDevelopmentManagement / 1370 BiotechnologyandBiologicalPreparations / 258 DrugInformationSystems / 1385 Biotechnology-DerivedDrugProducts:FormulationDevelopment / 281 DrugInteractions / 1392 Biotechnology-DerivedDrugProducts:StabilityTesting, DrugMasterFiles / 1401 Filling,andPackaging / 302 DrugSafetyEvaluation / 1406 BiotransformationofDrugs / 310 DryPowderAerosols:EmergingTechnologies / 1428 Bio-ValidationofSteamSterilization / 325 BloodSubstitutes:FluorocarbonApproach / 335 BloodSubstitutes:Hemoglobin-BasedOxygenCarriers / 353 Blow-Fill-Seal:AdvancedAsepticProcessing / 378 Buffers,BufferingAgents,andIonicEquilibria / 385 CalorimetryinPharmaceuticalResearchandDevelopment / 393 Capsules,Hard / 406 Volume 3 Capsules,Soft / 419 DryingandDryers / 1435 CarcinogenicityTesting:Past,Present,andFuture / 431 EconomicCharacteristicsoftheR&DIntensivePharmaceutical ChiropticalAnalyticalMethods / 445 Industry / 1450 ChromatographicMethodsofAnalysis:GasChromatography / 463 EffervescentPharmaceuticals / 1454 ChromatographicMethodsofAnalysis:HighPerformanceLiquid ElastomericComponentsforthePharmaceuticalIndustry / 1466 Chromatography / 526 ElectricalPowerSystemsforPharmaceuticalEquipment / 1482 ChromatographicMethodsofAnalysis:ThinLayerChromatography / 538 ElectroanalyticalMethodsofAnalysis:PolarographyandVoltammetry / 1490 ClinicalDataManagementSystems / 551 ElectroanalyticalMethodsofAnalysis:Potentiometry / 1502 ClinicalEvaluationofDrugs / 560 ElectrochemicalDetectionforPharmaceuticalAnalysis / 1516 ClinicalPharmacokineticsandPharmacodynamics / 572 ElectrostaticChargeinPharmaceuticalSystems / 1535 ClinicalSuppliesManufacture:GMPConsiderations / 591 EmulsionsandMicroemulsions / 1548 CoacervationandPhaseSeparation / 600 EnzymeImmunoassayandRelatedBioanalyticalMethods / 1566 Cocrystals:Design,PropertiesandFormationMechanisms / 615 EquipmentCleaning / 1580 ColloidsandColloidDrugDeliverySystem / 636 EuropeanAgencyfortheEvaluationofMedicinalProducts(EMEA) / 1593 ColoringAgentsforUseinPharmaceuticals / 648 EvaporationandEvaporators / 1600 ExcipientsforPharmaceuticalDosageForms / 1609 Excipients:ParenteralDosageFormsandTheirRole / 1622 Excipients:PowdersandSolidDosageForms / 1646 Excipients:SafetyTesting / 1656 ExpertSystemsinPharmaceuticalProductDevelopment / 1663 ExpirationDating / 1685 ExtractablesandLeachablesinDrugsandPackaging / 1693 Volume 2 ExtrusionandExtruders / 1712 Complexation:Cyclodextrins / 671 FilmCoatingofOralSolidDosageForms / 1729 Complexation:Non-Cyclodextrins / 697 FiltersandFiltration / 1748 ComputerSystemsValidation / 707 FlamePhotometry / 1759 Computer-AssistedDrugDesign / 714 FlavorsandFlavorModifiers / 1763 ComputersinPharmaceuticalTechnology / 732 FluidBedProcessesforFormingFunctionalParticles / 1773 ContinuousProcessingofPharmaceuticals / 743 FoodandDrugAdministration:RoleinDrugRegulation / 1779 ContractManufacturing / 750 FractalGeometryinPharmaceuticalandBiologicalApplications / 1791 CoolingProcessesandCongealing / 761 FreezeDrying / 1807 CoprecipitatesandMelts / 774 FreezeDrying,Scale-UpConsiderations / 1834 CorrosionofPharmaceuticalEquipment / 782 Gastro-RetentiveSystems / 1850 CosmeticsandTheirRelationtoDrugs / 798 Gelatin-ContainingFormulations:ChangesinDissolution CosolventsandCosolvency / 806 Characteristics / 1861 CrystalHabitChangesandDosageFormPerformance / 820 GelsandJellies / 1875 Crystallization:GeneralPrinciplesandSignificanceonProduct GenericDrugsandGenericEquivalency / 1891 Development / 834 GeneticAspectsofDrugDevelopment / 1897 Crystallization:ParticleSizeControl / 858 GeriatricDosingandDosageForms / 1905 Dendrimers / 872 GoodClinicalPractices(GCPs):AnOverview / 1925 DentalProducts / 891 GoodLaboratoryPractices(GLPs):AnOverview / 1931 DissolutionandDissolutionTesting / 908 GoodManufacturingPractices(GMPs):AnOverview / 1941 DNAProbesfortheIdentificationofMicrobes / 929 HandlingHazardousChemicalsandPharmaceuticals / 1948 DosageFormDesign:APhysicochemicalApproach / 939 HarmonizationofPharmacopeialStandards / 1955 DosageFormsandBasicPreparations:History / 948 HeadspaceOxygenAnalysisinPharmaceuticalProducts / 1967 DosageForms:LipidExcipients / 975 HealthCareSystems:OutsidetheUnitedStates / 1977 DosageForms:Non-Parenterals / 988 HealthCareSystems:WithintheUnitedStates / 1985 DosageForms:Parenterals / 1001 HomogenizationandHomogenizers / 1996 DosageRegimensandDose-Response / 1012 Hot-MeltExtrusionTechnology / 2004 DressingsinWoundManagement / 1023 Hydrogels / 2021 DrugAbuse / 1038 HydrolysisofDrugs / 2040 DrugDeliverySystems:NeutronScatteringStudies / 1049 Immunoassay / 2048 DrugDelivery:BuccalRoute / 1071 InVitro–InVivoCorrelation / 2062 DrugDelivery:ControlledRelease / 1082 Inhalation:DryPowder / 2077 DrugDelivery:Fast-DissolveSystems / 1104 Inhalation:Liquids / 2092 Encyclopedia of PHARMACEUTICAL TECHNOLOGY Third Edition VOLUME 1 DK9650_C000.indd 1 08/24/2006 2:59:20 PM Drugs and the Pharmaceutical Sciences A comprehensive series of more than 160 volumes on all aspects of pharmaceutical science Series Executive Editor: James Swarbrick Herbal Supplements-Drug Interactions: Scientific Introduction to the Pharmaceutical Regulatory Surfactants and Polymers in Drug Delivery and Regulatory Perspectives Process Martin Malmsten Edited by: Y.W. Francis Lam, Shiew-Mei Huang and Edited by: Ira R. Berry ISBN: 0-8247-0804-0 Stephen D. Hall ISBN: 0-8247-5464-6 ISBN: 0-8247-2538-7 Modern Pharmaceutics, Fourth Edition New Drug Development: Regulatory Paradigms for Edited by: Gilbert S. Banker and Dose Optimization In Drug Development Clinical Pharmacology and Biopharmaceutics Christopher T. Rhodes Edited by: Rajesh Krishna Edited by: Chandrah Sahajwalla ISBN: 0-8247-0674-9 ISBN: 1-5744-4808-0 ISBN: 0-8247-5465-4 Handbook of Pharmaceutical Analysis Spectroscopy of Pharmaceutical Solids Freeze-Drying/Lyophilization of Pharmaceutical Edited by: Lena Ohannesian Edited by: Harry G. Brittain and Biological Products, Second Edition ISBN: 0-8247-0462-2 ISBN: 1-5744-4893-5 Edited by: Louis Rey and Joan C. May ISBN: 0-8247-4868-9 Drug-Drug Interactions Nanoparticle Technology for Drug Delivery Edited by: A. David Rodrigues Edited by: Ram B. Gupta and Uday B. Kompella Pharmaceutical Statistics, Fourth Edition ISBN: 0-8247-0283-2 ISBN: 1-5744-4857-9 Sanford Bolton and Charles Bon ISBN: 0-8247-4695-3 Handbook of Drug Screening Microencapsulation: Methods and Industrial Edited by: Ramakrishn Seethala Applications, Second Edition Pharmaceutical Inhalation Aerosol Technology, ISBN: 0-8247-0562-9 Edited by: Simon Benita Second Edition ISBN: 0-8247-2317-1 Edited by: Anthony J. Hickey Pharmaceutical Process Engineering ISBN: 0-8247-4253-2 Edited by: Anthony J. Hickey Pharmaceutical Process Scale-Up, Second Edition ISBN: 0-8247-0298-0 Edited by: Michael Levin Biomarkers in Clinical Drug Development ISBN: 1-5744-4876-5 Edited by: John C. Bloom and Richard A. Dean Drug Stability, Third Edition, Revised, and ISBN: 0-8247-4026-2 Expanded: Principles and Practices Pharmacogenomics, Second Edition Edited by: Jens T. Carstensen Edited by: Werner Kalow, Urs B. Meyer, and Rachel F. Pharmaceutical Extrusion Technology ISBN: 0-8247-0376-6 Tyndale Edited by: Isa Ghebre-Selassie and Charles Martin ISBN: 1-5744-4878-1 ISBN: 0-8247-4050-5 Coming Soon! November 2006 Handbook of Pharmaceutical Granulation Pharmaceutical Gene Delivery Systems Environmental Monitoring for Cleanrooms and Technology, Second Edition Edited by: Alain Rolland and Sean M. Sullivan Controlled Environments Edited by: Dilip M. Parikh ISBN: 0-8247-4235-4 Edited by: Anne Marie Dixon ISBN: 0-8247-2647-2 ISBN: 0-8247-2359-7 Pharmaceutical Process Validation: Preclinical Drug Development An International Third Edition Pharmaceutical Photostability and Stabilization Edited by: Mark C. Rogge Edited by: Robert A. Nash and Alfred H. Wachter Technology ISBN: 1-5744-4882-X ISBN: 0-8247-0838-5 Edited by: Joseph T. Piechocki ISBN: 0-8247-5924-9 Percutaneous Absorption: Drugs, Cosmetics, Ophthalmic Drug Delivery Systems, Second Mechanisms, Methods, Fourth Edition Edition December 2006 Edited by: Robert L. Bronaugh and Howard I. Maibach Edited by: Ashim K. Mitra Good Manufacturing Practices for ISBN: 1-5744-4869-2 ISBN: 0-8247-4124-2 Pharmaceuticals: A Plan for Total Quality Control from Manufacturer to Consumer, Sixth Pharmaceutical Stress Testing: Predicting Drug Affinity Capillary Electrophoresis in Pharmaceutics Edited by: Joseph Nally Degradation and Biopharmaceutics ISBN: 0-8493-3972-3 Edited by: Steven W. Baertschi Edited by: Reinhard Neubert ISBN: 0-8247-4021-1 ISBN: 0-8247-0951-9 February 2007 Pharmaceutical Product Development: In Vitro-In Active Pharmaceutical Ingredients: Development, Parenteral Quality Control: Sterility, Pyrogen, Vivo Correlation Manufacturing, and Regulation Particulate, and Package Integrity Testing: Edited by: Dakshina Chilukuri Edited by: Stanley Nusim Third Edition ISBN: 0-8493-3827-1 ISBN: 0-8247-0293-X Michael K. Akers, Daniel S. Larrimore, and Dana Morton Guazzo Endotoxins: Pyrogens, LAL Testing and Injectable Dispersed Systems: Formulation, ISBN: 0-8247-0885-7 Depyrogenation, Third Edition Processing and Performance Kevin L. Williams Edited by: Diane J. Burgess Modified-Release Drug Delivery Technology ISBN: 0-8493-9372-8 ISBN: 0-8493-3699-6 Edited by: Michael J. Rathbone ISBN: 0-8247-0869-5 April 2007 Polymeric Drug Delivery Systems Good Laboratory Practice Regulations, Edited by: Glen S. Kwon Simulation for Designing Clinical Trials: A Fourth Edition ISBN: 0-8247-2532-8 Pharmacokinetic-Pharmacodynamic Modeling Edited by: Sandy Weinberg Perspective ISBN: 0-8493-7583-5 Drug Delivery to the Oral Cavity Edited by: Hui Kimko Edited by: Tapash K. Ghosh and William Pfister ISBN: 0-8247-0862-8 June 2007 ISBN: 0-8247-8293-3 Filtration and Purification in the Biopharmaceutical Transdermal Drug Delivery Industry, Second Edition Generic Drug Development: Solid Oral Dosage Forms Second Edition Edited by: Theodore H. Meltzer and Maik Jornitz Edited by: Leon Shargel Edited by: Jonathan Hadgraft ISBN: 0-8493-7953-9 ISBN: 0-8247-5460-3 ISBN: 0-8247-0861-X To order, call 1-800-634-7064 (North America) or +44 (0) 1264 343071 (Intl.) E-Mail [email protected] DK9650_C000.indd 2 08/24/2006 2:59:20 PM Encyclopedia of PHAR MACE UTICAL TECH NOLOGY Third Edition VOLUME 1 edited by James Swarbrick PharmaceuTech, Inc. Pinehurst, North Carolinia, USA New York London DK9650_C000.indd 3 08/24/2006 2:59:21 PM Informa Healthcare USA, Inc. 270 Madison Avenue New York, NY 10016 © 2007 by Informa Healthcare USA, Inc. Informa Healthcare is an Informa business No claim to original U.S. Government works Printed in the United States of America on acid‑free paper 10 9 8 7 6 5 4 3 2 1 International Standard Book Number‑10: 0‑8493‑9399‑X (Hardcover: Set) International Standard Book Number‑10: 0‑8493‑9396‑5 (Hardcover: Volume 1) International Standard Book Number‑10: 0‑8493‑9395‑7 (Hardcover: Volume 2) International Standard Book Number‑10: 0‑8493‑9394‑9 (Hardcover: Volume 3) International Standard Book Number‑10: 0‑8493‑9393‑0 (Hardcover: Volume 4) International Standard Book Number‑10: 0‑8493‑9392‑2 (Hardcover: Volume 5) International Standard Book Number‑10: 0‑8493‑9391‑4 (Hardcover: Volume 6) International Standard Book Number‑13: 978‑0‑8493‑9399‑0 (Hardcover: Set) International Standard Book Number‑13: 978‑0‑8493‑9396‑9 (Hardcover: Volume 1) International Standard Book Number‑13: 978‑0‑8493‑9395‑2 (Hardcover: Volume 2) International Standard Book Number‑13: 978‑0‑8493‑9394‑5 (Hardcover: Volume 3) International Standard Book Number‑13: 978‑0‑8493‑9393‑8 (Hardcover: Volume 4) International Standard Book Number‑13: 978‑0‑8493‑9392‑1 (Hardcover: Volume 5) International Standard Book Number‑13: 978‑0‑8493‑9391‑4 (Hardcover: Volume 6) This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission, and sources are indicated. A wide variety of references are listed. Reasonable efforts have been made to publish reliable data and information, but the author and the publisher cannot assume responsibility for the validity of all materials or for the consequences of their use. No part of this book may be reprinted, reproduced, transmitted, or utilized in any form by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying, microfilming, and recording, or in any information storage or retrieval system, without written permission from the publishers. For permission to photocopy or use material electronically from this work, please access www.copyright.com (http://www.copyright.com/) or contact the Copyright Clearance Center, Inc. (CCC) 222 Rosewood Drive, Danvers, MA 01923, 978‑750‑8400. CCC is a not‑for‑profit organization that provides licenses and registration for a variety of users. For organizations that have been granted a photocopy license by the CCC, a separate system of payment has been arranged. Trademark Notice: Product or corporate names may be trademarks or registered trademarks, and are used only for identification and explanation with‑ out intent to infringe. Visit the Informa Web site at www.informa.com and the Informa Healthcare Web site at www.informahealthcare.com DK9650_C000.indd 4 08/24/2006 2:59:21 PM To James C. Boylan Co-Editor of the First and Second Editions A great colleague and friend. Editorial Advisory Board Jean-Marc Aiache Igor Gonda Biopharmaceutics Department, University of Clermont Acrux Limited, West Melbourne, Ferrand, Clermont Ferrand, France Victoria, Australia David Attwood Anthony J. Hickey School of Pharmacy & Pharmaceutical Sciences, Department of Pharmaceutics, School of Pharmacy, University of Manchester, Manchester, U.K. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, U.S.A. Larry L. Augsburger Department of Pharmaceutics, University of Maryland Hideki Ichikawa at Baltimore, Baltimore, Maryland, U.S.A. Faculty of Pharmaceutical Sciences, Kobe Gakuin University, Kobe, Japan Roland A. Bodmeier College of Pharmacy, Freie Universita¨t Berlin, Brian E. Jones Berlin, Germany Qualicaps, S.A., Penarth, U.K. J. Phillip Bowen James C. McElnay Center for Biomolecular Structure and Dynamics, Faculty of Science and Agriculture, Queen’s University Department of Chemistry, University of Georgia, Belfast, Belfast, U.K. Athens, Georgia, U.S.A. Iain J. McGilveray Gayle A. Brazeau McGilveray Pharmacon Inc., Nepean, School of Pharmacy, State University of New York at Ontario, Canada Buffalo, Amherst, New York, U.S.A. Kinam Park Harry G. Brittain School of Pharmacy and Pharmacal Sciences, Purdue Center for Pharmaceutical Physics, Milford, University, West Lafayette, Indiana, U.S.A. New Jersey, U.S.A. Michael J. Pikal Les F. Chasseaud School of Pharmacy, University of Connecticut, Storrs, Drug Metabolism and Pharmacokinetics (DMPK), Connecticut, U.S.A. Cambridge, U.K. Na´ır Rodr´ıguez-Hornedo Yie W. Chien Department of Pharmaceutical Sciences, College of Research and Development, Kaohsiung Medical Pharmacy, University of Michigan, Ann Arbor, University, Kaohsiung, Taiwan Michigan, U.S.A. Bradley A. Clark Stephen G. Schulman Solvay Pharmaceuticals, Marietta, Georgia, U.S.A. Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, Owen I. Corrigan Florida, U.S.A. Department of Pharmaceutics, School of Pharmacy, University of Dublin, Trinity College, Dublin, Ireland Jerome P. Skelly Pharmaceutical Consultant, Alexandria, Gillian M. Eccleston Virginia, U.S.A. Department of Pharmaceutical Sciences, University of Strathclyde, Glasgow, Scotland, U.K. Clive G. Wilson Department of Pharmaceutical Sciences, James L. Ford Strathclyde Institute for Biomedical Sciences (SIBS), School of Pharmacy and Chemistry, Liverpool John University of Strathclyde, Moores University, Liverpool, U.K. Glasgow, U.K. vii