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PrinciplesofBiomedicalSciencesandIndustry

PrinciplesofBiomedicalSciencesand Industry

TranslatingIdeasintoTreatments

JörgGoldhahn

DominikHartl

Editors

Prof.Dr.MarkusHinder NovartisGlobalDrugDevelopment ChiefMedicalOffice&PatientSafety PostfachForum1 4002Basel Switzerland

Prof.Dr.AlexanderSchuhmacher TechnischeHochschuleIngolstadt THIBusinessSchool Esplanade10 85049Ingolstadt Germany

Prof.Dr.JörgGoldhahn ETHZürich InstituteforTranslationalMedicine HCPH15.3Leopold-Ruzicka-Weg4 ETH-Hönggerberg 8093Zürich Switzerland

Prof.Dr.DominikHartl UniversityHospitalTübingen DepartmentofPediatricsI Hoppe-Seyler-Strasse1 72076Tübingen Germany

Allbookspublishedby WILEY-VCH arecarefully produced.Nevertheless,authors,editors,and publisherdonotwarranttheinformation containedinthesebooks,includingthisbook, tobefreeoferrors.Readersareadvisedtokeep inmindthatstatements,data,illustrations, proceduraldetailsorotheritemsmay inadvertentlybeinaccurate.

LibraryofCongressCardNo.: appliedfor

BritishLibraryCataloguing-in-PublicationData Acataloguerecordforthisbookisavailable fromtheBritishLibrary.

Bibliographicinformationpublishedbythe DeutscheNationalbibliothek TheDeutscheNationalbibliotheklists thispublicationintheDeutsche Nationalbibliografie;detailedbibliographic dataareavailableontheInternetat <http://dnb.d-nb.de>

©2022WILEY-VCHGmbH,Boschstr.12, 69469Weinheim,Germany

Allrightsreserved(includingthoseof translationintootherlanguages).Nopartof thisbookmaybereproducedinanyform–by photoprinting,microfilm,oranyother means–nortransmittedortranslatedintoa machinelanguagewithoutwrittenpermission fromthepublishers.Registerednames, trademarks,etc.usedinthisbook,evenwhen notspecificallymarkedassuch,arenottobe consideredunprotectedbylaw.

PrintISBN: 978-3-527-34571-7

ePDFISBN: 978-3-527-82399-4

ePubISBN: 978-3-527-82400-7

oBookISBN: 978-3-527-82401-4

CoverDesign: ADAMDESIGN,Weinheim, Germany,basedonanideabyAlexander Schuhmacher/frontcover:iStock/@ko_orn Typesetting Straive,Chennai,India

Contents

Foreword xvii

AbouttheEditors xix

ListofAbbreviations xxi

1BiopharmaceuticalInnovationataGlance 1

MarkusHinder,DominikHartl,andAlexanderSchuhmacher Summary 1

1.1BiopharmaceuticalInnovationandDrugDevelopment,thePastand Present 2

1.2WhyWeWroteThisBookandWhatReadersCanExpecttoGainfrom ReadingIt 4

References 5

2PharmacologyandDrugTargets–TheBasisof Therapeutics 7

LenaHartl,MartinA.Fink,andSandraBeer-Hammer Summary 7

2.1Introduction 8

2.2Pharmacodynamics 10

2.3ReceptorsandIonChannels 11

2.3.1G-protein-CoupledReceptors(GPCRs) 11

2.3.2IonChannels 12

2.3.3Enzyme-AssociatedReceptors 12

2.3.4Non-receptor-MediatedEffects 14

2.4ReceptorAgonismandAntagonism 15

2.5ImplicationsforDrugDevelopment 18

2.6Pharmacokinetics 19

2.6.1LiberationandAdministration 19

2.6.2Absorption 21

2.6.3Distribution 21

2.6.4Metabolism/Biotransformation 22

2.6.5PhaseIReaction 23

2.6.5.1Oxidation 23

2.6.5.2ReductionandHydrolysis 24

2.6.5.3PhaseIIReaction 24

2.6.5.4PhaseIIIReaction 25

2.6.6Excretion 25

2.6.6.1RenalElimination 25

2.6.6.2BiliaryElimination 27

2.6.6.3IntestinalElimination 27

2.6.6.4PulmonaryElimination 27

2.7QuantitativePharmacokinetics 27

2.7.1DosingRegimen 27

2.7.2Clearance(CL) 27

2.7.3ExposureasAreaUndertheCurve 28

2.7.4Bioavailability 28

2.7.5 Cmax , Ctrough ,andPeak-to-Trough-Ratio 28

2.7.6VolumeofDistribution 29

2.7.7Half-Life 29

2.7.8AccumulationandLoadingDose 29

2.7.9InductionandMaintenanceDose 30

2.8PharmacokineticModels 30

2.9ImplicationsforDrugDevelopment 31

2.9.1PK/PDModelling 31

2.9.2CharacteristicsofPharmacokineticsinAge,DiseaseandOthers 33

2.9.3DoseFinding/DeterminationofDosingRegimens 33

2.9.4IndividualizedDosingandTherapeuticDrugMonitoring 34

2.10Conclusions 34 References 34

3PrinciplesandMethodsofthePharmaceuticalDrugDiscovery Process–FromIdeaoverTargettoaDevelopment Candidate 37

WernerKramer Summary 37

3.1WhatisthePurposeofDrugDiscovery? 38

3.2PhasesoftheDrugDiscoveryProcess 38

3.3TargetIdentification 40

3.3.1WhatisaPharmaceuticalTarget? 40

3.3.2SourcesforTargetIdentification 41

3.3.2.1AnExtensiveInquiryofAllPublishedDataonaParticularTargetandIts Pathway(s) 41

3.3.2.2(Pharmaco)-GeneticLinkstoaPhenotype 41

3.3.2.3PhenotypicScreening 41

3.3.3TargetValidation 42

3.3.3.1GeneticTargetValidation 42

3.3.3.2ChemicalTargetValidation(‘ChemicalGenomics’) 42

3.4StrategiestoModulateBiologicalTargets 43

3.4.1PreventingFormationoftheTargetProtein 43

3.4.2TargetingtheLigandBindingSiteoftheProtein 44

3.4.3TargetingProtein–ProteinInteractions(PPI) 44

3.4.4MaskingProteins 44

3.5TheLeadIdentificationProcess 44

3.6StrategiestoIdentifyLeadCompounds 45

3.6.1High-ThroughputScreening(HTS) 45

3.6.1.1AssayCriteriaforScreeningApproaches 47

3.6.1.2Structure-BasedRationalDrugDesign 49

3.6.1.3PhenotypicScreening 51

3.6.2ChemicalLibraries 52

3.6.2.1CriteriafortheCompoundsinaChemicalLibrary 53

3.6.2.2DNA-EncodedChemicalLibraries(DELLibraries) 54

3.7DrugCandidates 55

3.7.1LeadOptimizationandCandidateSelection 56

3.8Outlook 59 References 60

4Biomarkers:DefinitionsandUtilityforDrugDevelopment 63 DominikHartl Summary 63

4.1Introduction 64

4.2BiomarkerModalities 69

4.2.1MolecularBiomarkers 71

4.2.2ImagingBiomarkers 72

4.2.3DigitalBiomarkers 73

4.3BiomarkersinDrugDevelopment 73

4.4BiomarkerUseCases 75

4.5Outlook 78 References 78

5ToxicologyinDrugDevelopment–UnderstandingaDrug’s ToxicityandManagingSafetyandRisks 81 ElisabethRosner Summary 81

5.1IntroductiontoToxicologyandDefinitions 82

5.2TheGeneralToxicologicalFramework 83

5.3TheConceptoftheTherapeuticIndex 84

5.4TheInternationalRegulatoryFrameworkforSafetyEvaluations 85

5.4.1TheDataPackageRequiredforFirstinHuman(FIH)Trials 86

5.4.2TheDataPackageRequiredforStudiesBeyondFIH 87

5.4.2.1TheDataPackageRequiredforStudiesBeyondFIHforLarge (Bio)moleculesandOncologyCompounds 87

5.5AnimalSpeciesSelection 89

5.6BasicConceptsforNon-clinicalStudiestoSupportClinicalTrials 89

5.7WhatActivityatWhichStageofDevelopment? 92

5.8EstimatingtheSafeStartingDoseinFIHTrials 93

5.8.1Anti-cancerDrugs 93

5.9ToxicologicalEvaluationsDuringLate-StageDrugDevelopment 94

5.10Outlook 96 References 97

6IntroductiontoChemistryManufacturingandControls–From CompoundandDevelopmentCandidatetoDrug 99 ThomasEichinger Summary 99

6.1CMCIntroductionandBackground 100

6.2SomeBasicThoughts 100

6.2.1TransitionfromResearchtoDevelopment 100

6.2.2SomeFundamentalsAboutPhysico-chemicalCharacteristics 101

6.2.3TheBiopharmaceuticalClassificationSystem(BCS) 102

6.2.4StabilityInvestigations 104

6.2.5ThePhysicalAppearance:MorphologyandPolymorphism 105

6.3PreclinicalDevelopmentandtheClinicalPhase1fromaCMC Perspective 107

6.3.1TheActivePharmaceuticIngredient(API) 107

6.3.2TheDrugProduct 108

6.3.3AnalyticalDevelopment 109

6.3.4RegulatoryGreenLightforFIHStudy 110

6.4PreclinicalDevelopmentandtheClinicalPhase2fromaCMC Perspective 110

6.4.1TheActivePharmaceuticIngredient(API) 111

6.4.2TheDrugProduct 111

6.4.3AnalyticalDevelopment 111

6.5PreclinicalDevelopmentandtheClinicalPhase3fromaCMC Perspective 111

6.6TheCompilationandAuthoringoftheSubmissionDossierfor MarketingAuthorization 112

6.7TheNDASubmissionandtheStepstoProductLaunch 116 References 117

7TranslationalMedicine–TheBridgingDiscipline.Roleand ToolsintheDrugDevelopmentProcess 119 MarkusHinderandDominikHartl Summary 119

7.1TranslationalMedicine,DefinitionsandHistory 120

7.2TheTranslationalGap 122

7.2.1FailedTranslation:WhyItHappensandWhyWeNeedtoAvoidIt 122

7.2.2PredictivityofModelsandtheTranslatabilityGap 123

7.2.3TheLearningandConfirmingParadigm 124

7.3PathsofTranslation 126

7.3.1ForwardvsReverse/Back-Translation 126

7.4TranslationalMedicineinDrugDevelopment 129

7.4.1BenchtoBedsideandBackorForwardandBackwardTranslation 129

7.4.1.1ExamplesofClassicalForwardTranslation 129

7.4.1.2ExamplesofBedsidetoBenchorBackwardTranslation 130

7.5Serendipity 132

7.5.1SerendipityExamples:SildenafilandtheSGLT2inhibitors 133

7.6Conclusions 134

References 136

8Decision-Making:WhataretheKeyDriversAround Decision-MakinginDrugDevelopment? 139

NigelMcCracken

Summary 139

8.1Background 140

8.1.1DrugDevelopmentProcess 140

8.1.2TargetProductProfile 141

8.2KeyDecisionPoints 142

8.3MovingTowards‘GoINDEnabling’ 143

8.4MovingTowardsGo/NoGoFirstinHuman(FIH) 144

8.5MovingTowardsGo/NoGoPhase2 146

8.6MovingTowardsGoConfirmatoryDevelopment 148

8.7ConcludingRemarks 150

References 150

9ClinicalDrugDevelopment–ClinicalCharacterizationfor RegulatoryApproval 151

WernerSeiz

Summary 151

9.1ClinicalDrugDevelopment,Definition,andFramework 152

9.2TheDifferentStagesofClinicalDevelopment 153

9.3TheBasicFrameworkandElementsforClinicalTrials 155

9.4TheClinicalStudyProtocol 156

9.5WrittenSubjectInformation 156

9.6GraphicalStudyDesignandScheduleofActivities 156

9.7DefinitionofPatientPopulationandSampleSizeCalculation 160

9.8StudyDesign 161

9.9GeneralMethodsandStatisticalTools 163

9.9.1AnalysisPopulations 163

9.9.2ClinicalOperations 163

9.10TargetProductProfile,ClinicalDevelopmentPlan,andOther DocumentsDuringDevelopment 166

9.11ChangingEnvironment:Sensors,Digitalization,andCOVID-19 Pandemic 166

x Contents

9.12KeyStudiesDuringClinicalDevelopment 167

9.12.1First-In-HumanStudy 167

9.12.2MechanisticStudy 169

9.12.3ClinicalProof-of-Concept 169

9.12.4Dose-RangingStudies 170

9.12.5EfficacyStudies 171

9.12.6SpecificApproaches–AdaptiveTrialDesigns 171

9.12.7OncologyTrials 173

9.12.8Basket,Umbrella,andPlatformTrials 173

9.13AdvisoryBoards,SteeringCommittees,DataandSafetyMonitoring Boards 174

9.13.1AdvisoryBoards 174

9.13.2SteeringCommittees 174

9.13.3EndpointAdjudicationCommittees 174

9.13.4DataSafetyandMonitoringBoards/DataMonitoringCommittee 174

9.14SummaryofInformation 175 References 175

10RegulatoryAffairs–CommunicatingwithHealth Authorities 177

Hans-JuergenFuelleandValerieLanctin Summary 177

10.1RegulatoryEnvironment–GettingStarted 178

10.2TheRoleofRegulatoryAffairsinEarlyDrugDevelopment 180

10.3TheCommonTechnicalDocument 182

10.4InvestigationalNewDrug 184

10.5ClinicalTrialApplication 184

10.6EarlyConsultationswithHealthAuthorities 185

10.7RegulatoryRequirementsforPaediatricDiseases 186

10.8RegulatoryPathwaysforDrugDevelopmentforOrphan/Rare Diseases 187

10.9AcceleratedPathwaysforExpeditedClinicalDevelopmentand RegulatoryReview 188

10.10TheRoleofRegulatoryAffairsinLate-StageDrugDevelopment 190

10.11TheRoleofRegulatoryAffairsBefore,DuringandAfter Registration 194

10.12Pre-submissionMeetingswithHealthAuthorities 195

10.13AdditionalSubmission-EnablingRegulatoryAffairsActivities 196

10.14HealthAuthorityReviewofRegistrationDossiers 196 References 200

11RegulatoryAffairsinDeviceDevelopment–HowtoDesign MedicalDevicesCapabletoEntertheMarket 203 DietmarSchaffarczyk

Summary 203

11.1Introduction 204

11.2ProductCommercialization 206

11.3TenThingstoKnowandConsiderWhenDevelopingaDevice 208

11.4ObtainingQualifiedInputfromInterestedParties 212

11.5PlanningandExecutingAllImportantDevelopmentMilestones 216

11.6DesignandDevelopmentVerification:DidIMAKEtheProduct Right? 218

11.7DesignandDevelopmentValidation:DidIMAKEtheRight Product? 219

References 222

12MarketEntryandReimbursement:MakingDrugsAvailablefor PatientsAfterDrugApproval 225 AhmadBecharaandRolaHaroun

Summary 225

12.1Introduction 226

12.2HealthcareChallenges 226

12.3WhatDoesMarketAccessMean? 227

12.4MarketAccessGatekeepers 228

12.5DrugPurchasing 228

12.6PayersandValueAssessment 229

12.7HealthEconomicsasaDecisionToolforMarketAccess 231

12.7.1WhatIsHealthEconomics? 232

12.7.2WhatIstheAimofaHTA? 232

12.7.3HTAProcess 233

12.8SettingtheRightPrice 234

12.8.1PricingPolicy 234

12.8.2TherapeuticReferencePricing(Internal) 234

12.8.3International/ExternalReferencePricing 235

12.8.4Value-BasedPricing 235

12.8.5OverviewofthePricingandReimbursementProcessinKeyEuropean Markets 236

12.9HowDoesthePharmaIndustryPrepareforMarketEntries? 237

12.10EarlyPatientAccess 240

12.11ManagedEntryAgreements 240

12.12MarketAccessTrends 242

12.12.1USAandCanada 242

12.12.2Europe 242

12.13FutureMarketAccessChallenges 243 References 243

13PricinginGermany–KeyLearningsforOptimizingPrice PotentialAftertheIntroductionofAMNOG 247 JacquelineJones Summary 247

13.1Introduction 247

13.2StructureofthePricingandReimbursementProcessinGermany 249

13.3AnalysisofEffectsoftheAMNOGProcessonDrugPricesin Germany 251

13.4LearningsfromAMNOGtoEnsureSuccessintheGermanMarket 253

13.5StudyDesign 254

13.6DossierPreparation 254

13.7Pre-launchStrategy 254

13.8Post-launch 255

13.9PriceNegotiation 255

13.10Post-negotiation 255

13.11KeyTakeaways 256 KeyResources 256 References 256

14Project,Risk,andPortfolioManagement–ManagingR&D ProjectsToday 257

AlexanderSchuhmacherandMarkusHinder Summary 257

14.1Introduction 258

14.2ThePhasesofthePharmaR&DProcess 259

14.3ProjectsandProjectManagement 263

14.4ProjectLifeCycleandProjectPhases 270

14.5RiskManagement 272

14.6PortfolioManagement 274 References 279

15IntellectualProperty–HowtoProtectInnovationinthe BiopharmaceuticalIndustry 281 CharlesE.JeffriesandKarenD.Larbig Summary 281

15.1IntroductiontoIntellectualPropertyRights 282

15.2PatentRights 284

15.2.1WhatisaPatent? 284

15.2.2PatentabilityCriteria 285

15.2.3WhyandHowtoApplyforaPatent? 286

15.2.4PatentingProcedure 287

15.2.4.1FromInventionHarvestingtoPatentFiling 287

15.2.4.2PatentProsecutionandGrantProcedure 288

15.2.5ValueandUseofPatentRights 291

15.3The‘FreedomtoOperate’Principle 292

15.4IntellectualPropertyProtectionintheBiopharmaceuticalIndustry 294

15.4.1PatentProtectionforaPharmaceuticalDrugProduct 296

15.4.2LifeCycleManagement 298

15.4.3PatentTermExtensions 298

15.4.4RegulatoryDataProtection 299

15.4.5LossofExclusivity 299

15.4.6FTOIssuesintheBiopharmaceuticalIndustry 300

15.4.7RoleofanIn-houseIntellectualPropertyDepartment 301

15.5Conclusion 302

KeyResources 302

16PatentsintheBiomedicalSciencesandIndustry–TheCaseof theSwissLifeScienceCompanyPrionics 305 MartinA.BaderandOliverGassmann Summary 305

16.1PatentsintheBiomedicalSciencesandIndustry 306

16.2TheSwissLifeScienceCompanyPrionics 309

16.3SuccessFactorsandFailures 312

16.4ConsequencesandInsights 313 KeyResources 314 References 314

17PharmaceuticalBusinessDevelopmentand Licensing–OverviewofaCross-FunctionalandMultifaceted RoleandItsKeyElementsinBiopharmaceuticalIndustry 317 MonikaSchuessler Summary 317

17.1Introduction 318

17.2TypesofCollaborations 318

17.3LicensingAgreements 319

17.4CommercialorDistributionPartnerships 320

17.5ResearchCollaborations 321

17.6OtherTypesofAgreements 321

17.7TechTransferAgreements 322

17.8StructuredApproach–HowtoStartaTransaction? 322

17.9EvaluationProcess 324

17.10DueDiligence 327

17.11LetterofIntentandTermSheet 329

17.12NegotiationandContractClosure 330

17.13AllianceManagement 331

17.14Conclusions 332 References 332

18TheEntrepreneur’sGuideThroughtheGalaxyofBiotech Funding 333

MathiasSchmidt Summary 333

18.1Introduction 334

18.2SeedFunding–fromaResearchConcepttoValidationofaBusiness Idea 335

18.3GettingSerious–SeriesA 336

18.3.1Valuation 338

18.3.2BuildingtheTeam 338

18.3.3AlternativestoVentureFinancing 338

18.4GettingmoreSerious–SeriesB 339

18.5VentureDebtasanAlternativetoaSeriesB 341

18.6GettingmostSerious–SeriesC 341

18.7ExitOptions 342

18.8ClosingRemarks 343 Reference 343

19MedicalTechnologies–KeyLearningfromTwoCase Studies 345

GünterLorenzandAndreasSchüle

19.1CaseStudy1–MedicalGradePlastics(MPG) 345

19.1.1ConsistencyofFormulation 347

19.1.2SecurityofSupply 348

19.1.3Appendix–ISO10993 349

19.2CaseStudy2–VitrectomyUsingFastPneumatic-DrivenCutter Systems 350

19.3InnovativeValveTechnology 352

19.4IntegrationTechnology 353

20LaboratoryDiagnostics–ToolsforClinicalDecision-Making andClinicalTrialEndpoints 357 BhuwneshAgrawal Summary 357

20.1DefinitionofDiagnostics,WhyDiagnostics,ImportanceofDiagnostics, SampleTypes 358

20.2TheDiagnosticsIndustry–KeyFiguresandKeyPlayers 361

20.3BriefHistoryofDiagnostics 362

20.4ElementsoftheLaboratoryWorkflow(Pre-analytics,Analytics,and Post-analytics) 362

20.5VariousTypesofDiagnosticTestsintheLaboratory 363

20.5.1ClinicalChemistry 363

20.5.2Immunology 364

20.5.3HaematologyandCoagulation 364

20.5.4Microbiology 365

20.5.5MolecularDiagnostics 365

20.5.6Histopathology 366

20.6PlaceofDiagnosticsintheClinicalWorkflow 366

20.7QualityManagement 367

20.7.1CommercialTests 367

20.7.2Laboratory-DevelopedTests(LDTs) 367

20.7.3TestPerformanceCharacteristics 369

20.8RegulatoryApprovalofDiagnostics 370

20.9TheDiagnosticsR&DProcess–StageGateandAgileDevelopment Processes 373

20.9.1TheStage-GateProcess 373

20.9.2TheAgileDevelopmentProcess 373

20.10TheFutureofDiagnostics–KeyTechnologiesandTrends,Personalized Diagnostics 375

20.10.1Automation 375

20.10.2MolecularTesting 375

20.10.3Personalized/PrecisionMedicine 375

20.10.4PointofCareTesting 375

20.10.5DigitizationandArtificialIntelligence 376

20.11Conclusions 376 References 376

21Vaccination:TowardsanImprovedInfluenzaVaccine 377 PierreA.Morgon Summary 377

21.1Influenza–ADeadlyDiseasewithaLongHistory 378

21.2TheAnnualChallenge 383

21.3MechanismsoftheImmuneResponse 384

21.4AntigenContent 385

21.5AlthoughInfluenzaVaccineFormulationEvolvestoReflectthe CirculatingStrains,InnovationisRare 386

21.6MedicalRationaleforIntradermalAdministration(ID) 386

21.7SearchforGreaterAcceptability 387

21.8AcceptabilityoftheNewDevice 389

21.9AcceptabilityinRealLife 391

21.10OutlookandTrends 393 References 394

Index 397

Foreword

Thisbookwithmanycriticallyimportantchaptersisaddressingkeytopicsin biopharmaceuticalresearch&developmentandinnovation.Itaimsatexplaining newmodalitiestodiagnose,prevent,andtreathumandiseases.Italsoprovides realexamples(case-in-points)ofprototypesofinnovativeapproachesthatare testedinbiologicalsystemsofincreasingsize,complexity,andrelevancewhere theearlyphasespansfromindividualreceptorsovercell,organsystemstofirst therapeuticexplorationinsmallandwell-definedpatientpopulations.Itdebates thelatestknow-howandthecommoncommitmenttothevisionofarevitalizedand impactfulbiopharmaceuticaldevelopmentaswellasothercharacterssuchasregulatoryandhealthtechnologyagenciesinstrumentaltocompletingthejourneyof medicinesdevelopment,i.e.deliveringtotherespectivepatientpopulation.Thisisa recognitionofthecurrentenvironmentwherepatientadvocacygroupsdemanding equitableaccesstoaffordable,qualityproductsinreasonabletimeframes.

Theeditors’visionofrecognizingthescienceofdecision-makingor‘decision science’asanimportantprocessinmedicinesdevelopmentiscommendable.This isoftenneglectedinbooksaddressingtheprocessofmedicinesdevelopment.The qualitydecision-makingprocessasanintegralpartofmedicinesdevelopmenthas amuchhigherchanceofleadingtoqualityoutcomes.Itcanbearguedthatapoor qualityorbaddecision-makingprocesscouldleadtoagoodoutcome;however, thiscouldonlyhappenbychance.Forexample,applyingqualitydecision-making processbyincorporatingvalidatedmethodologiesforbenefit-riskassessmentinto guidanceforregulatoryreview.Suchapproachesarealltwentyfirstcenturybest practices,whichwillhavetheoutcomesofimprovedpredictability,accountability, consistency,andtransparencyofapublichealthfocused,science-basedmedicines development.

Thebook’seditorsareactiveorformerpharmaceuticalexecutiveswhohave beenlecturingbiopharmaceuticalinnovation,pharmacology,andpharmaceutical medicineoverdecadesandwhohavebroughttogether27expertsinmedicines developmenttowritethe21chaptersaddressingdevelopmentofbiopharmaceuticals/pharmaceuticalsfrommoleculetomarketplace.Thechaptershavefocused ontheevaluationofmanyaspectsofpre-clinicalandclinicaldevelopmentvery helpfultostudentsinbiopharmaceuticalsciences,pharmaceuticalmedicine,and lifesciencemanagement.Thesechaptersalsoprovideinsightsthatcanbeofbenefit

tonotonlythoseengagedinbiomedicalpostgraduatestudiesbutalsotothose earlycareerresearchersinvolvedinmedicinesdevelopment.Undoubtedly,this comprehensivebodyofworkwillimprovescientific,regulatory,andreimbursement processesandmoreefficientlyfacilitateaccesstoqualityversionsofneededmedical products.

Itismyhopethatthisbookandtheresearchitcontainswillprovidesignificant insightintopre-clinicalandclinicaldevelopmentofbiopharmaceuticalsaswell asfosteringinnovationandqualitydecision-makingpracticesappliedtokey milestonesofmedicinesdevelopment.Ibelievetheroadmapprovidedinthisbook couldbeconsideredasablueprintforotherhealthtechnologyinnovations,whether anewactivesubstanceoranincrementalinnovation.

ProfessorSamSalek,PhD,RPh,FFPM,GFMD,FRPS,FESCP,MCMS ProfessorofPharmacoepidemiology

Head–PublicHealthandPatientSafetyResearchGroup SchoolofLifeandMedicalSciences UniversityofHertfordshire,UK

VisitingProfessor–EstateofHessen,Germany Vice-President,PharmaTrainFederation

AbouttheEditors

Prof.Dr.MarkusHinder studiedmedicineatthe UniversitiesofHeidelberg,Paris,andZürichand obtainedadoctoraldegreeinpharmacologyfrom HeidelbergUniversity.Aftergraduation,hetrained inclinicalpharmacology,cardiology,andemergency medicineandunderwentpostgraduatetrainingin clinicaltrialmethodologyandstatisticsattheUniversitiesofBaselandBrussels.Markusjoinedthe pharmaceuticalindustrymorethan20yearsagoand heldseniorleadershippositionsinclinicalpharmacology,translationalmedicine,clinicaldevelopment, medicalaffairs,drugsafetyandprojectmanagement. HehasbeenlecturingpharmacologyandpharmaceuticalR&Dsince2004.In2010,hewasappointed professoratCardiffUniversity/HochschuleFresenius.Heservesasareviewerfor severaljournalsandasanassociateeditorfortheJournalofTranslationalMedicine.

Prof.Dr.AlexanderSchuhmacher graduatedin biologyfromtheUniversityofKonstanz(Germany), inpharmaceuticalmedicineattheUniversityof Witten/Herdecke(Germany)anddidaPh.D.in molecularbiologyattheUniversityofKonstanz;he isalsoagraduateoftheExecutiveMBAprogramat theUniversityofSt.Gallen(Switzerland).Alexander holdsafullprofessorshipinLifeScienceManagementattheTHIBusinessSchool(Germany).His researchfocusisonbiopharmaceuticalinnovation managementwithaspecializationonR&Defficiency,artificialintelligence,andopeninnovation. Priortothat,Alexanderworked9yearsasprofessor atReutlingenUniversity(Germany)and14years invariousseniorR&Dleadershippositionsinthe pharmaceuticalindustry.

Photo:MarkusHinder.
Photo:Alexander Schuhmacher.

Prof.Dr.JörgGoldhahn receivedhisM.D.in1997 fromtheFriedrich-SchillerUniversityinJena,Germany,finishedapostgraduatecourse(MAS)inMedicalPhysicsandBiomechanicsattheETHZürichin 2000,receivedthepostdoctorallecturequalification (Habilitation)in2008,andbecameafacultymember ofthedepartmentforhealthsciencesandtechnology(D-HEST)asadjunctprofessor2014.Heworked asatranslationalmedicineexpertattheNovartis InstitutesforBiomedicalResearch(NIBR)inBasel inadditiontomorethan15yearsinclinicalresearch. HeiscurrentlytheheadoftheInstituteforTranslationalMedicineandmedicaldirectorofthebachelor inmedicineatETHinZurich,Switzerland.

Prof.Dr.DominikHartl studiedMedicineatthe UniversitiesofRegensburg,Munich,andMelbourne andobtainedhisdoctoraldegreeinImmunology fromMunich/LMUUniversity.Heisboardcertified inPediatricsandInfectiousDiseasesandworkedas PhysicianScientist/Post-DocScholaratYaleUniversity.Hejoinedthepharmaceuticalindustrymore thansevenyearsagoandgainedextensiveexperienceinhispositionsinDrugDiscovery,TranslationalMedicine,Biomarkers,ClinicalDevelopment andPrecisionMedicine/PersonalizedHealthcarein BiotechandBigPharma.Inadditiontoworkingin thepharmaceuticalindustry,DominikisaProfessor forPediatricImmunology/InfectiousDiseasesatthe UniversityofTübingen.

Photo:JörgGoldhahn.
Photo:DominikHartl.

ListofAbbreviations

AbbreviationsMeaning

AAALACAssociationforAssessmentandAccreditationof LaboratoryAnimalCare

ACEAngiotensin-convertingenzyme

ADHAutosomaldominanthypercholesterolaemia

ADMEAbsorption,distribution,metabolismand excretion

ADMETAbsorption,distribution,metabolism,excretion, toxicity

AEMPSSpanishAgencyforDrugsandMedicalProducts

AIArtificialintelligence

AIDSAcquiredimmunodeficiencysyndrome

AIFAItalianMedicinesAgency

AISArztinformationssystem

AMNOGArzneimittelmarktNeuordnungsgesetz

AMPA α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid(receptor)

APAnginapectoris

APIActivepharmaceuticalingredient

ARAssessmentreport

ASMFActivesubstancemasterfile

ASMRAméliorationduServiceMédicalRendu

ATCAnatomicaltherapeuticchemical

ATMPAdvancedtherapymedicinalproduct

ATPAdenosinetriphosphate

AUCAreaunderthecurve

BABioavailability

BBBBlood-brainbarrier

Morethan onemeaning

xxii ListofAbbreviations

AbbreviationsMeaning

BCSBiopharmaceuticalclassificationsystem

BESTBiomarker, endpoints andother tools

BLABiologicslicenseapplication

BMPBonemorphogeneticprotein

BNPBrainnatriureticpeptide

BPCABestPharmaceuticalsforChildrenAct

BQPBiomarkerqualificationprogram

BSEBovinespongiformencephalopathy

CACompetentauthority

CAPCollegeofAmericanPathologists

CAPACorrectiveandpreventiveaction

CAR-TChimericantigenreceptorT-cell(therapy)

CASChemicalabstractservice(registrationnumber)

CATCommitteeforadvancedtherapies

CBACost–benefitanalysis

CBERCenterforBiologicsEvaluationandResearch

CD4Clusterofdifferentiation4(cell)

CDAConfidentialityagreement

CDERCenterforDrugEvaluationandResearch

CDPClinicaldevelopmentplan

CDRHCenterforDevicesandRadiologicalHealth

CEConformitéEuropéenne

CEACost-effectivenessanalysis

CEDCoveragewithevidencedevelopment

CEOChiefexecutiveofficer

CEREPInhibitoryactivityandselectivityofcompoundson thePDEsuperfamily

CETPCholesteryl-ester-transfer-protein

cGMPCyclicguanosinemonophosphate

CJDCreutzfeldt–Jakobdisease

CKD-EPIChronickidneydiseaseepidemiology collaborationequation

CKLClearance

CLIAClinicalLaboratoryImprovementAct

clogP Partitioncoefficientbetween n-octanolandwater

CMACriticalmaterialattributesorcost-minimization analysis

CMCChemistry,manufacturing,andcontrol

CNSCentralnervoussystem

COGsCostofgoods

COMPCommitteefororphanmedicinalproducts

ListofAbbreviations

AbbreviationsMeaning Morethan onemeaning

CPCentralizedprocedure

CPPCriticalprocessparameters

CQACriticalqualityattributes

CROContractresearchorganization

CRPC-reactiveprotein

CSECystathionine-γ-lyase

CSPClinicalstudyprotocol

CTComputedtomography

CTAClinicaltrialapplication

CTDCommontechnicaldocument

CUACost–utilityanalysis

CYPCytochromeP450

CyTOFCytometrybytime-of-flight

DCDSDevelopmentcoredatasheet

DDDuediligence

DDIDrug–druginteraction

DDPDrugdevelopmentpathwayordesignand developmentplan 1

DELDNA-encodedchemicallibraries

DLTsDose-limitingtoxicities

DMCDatamonitoringboard

DMFDrugmasterfile

DMSODimethylsulphoxide

DNADeoxyribonucleicacid

DoHDeclarationofHelsinki

DPDrugproductordecentralizedprocedure1

DRFDose-rangefinding

DSMBDatasafetymonitoringboard

EACEndpointadjudicationcommittee

EAPEarlyaccessprogram

ECEthicscommittee

ECGElectrocardiogram

ECHAEuropeanChemicalAgency

EDExectiledysfunction

ED5050%ofthetestobjectsshowtheexpectedeffect

EDMFEuropeandrugmasterfile

EFDEmbryofetaldevelopment

EGFEpidermalgrowthfactor

ELISAEnzyme-linkedimmunosorbentassay

EMAEuropeanMedicinesAgency

EoPEnd-of-phase

xxiv ListofAbbreviations

AbbreviationsMeaning

EPCEuropeanPatentConvention

EPOEuropeanPatentOffice

EQAExternalqualityassurance

ERAEnvironmentalriskassessment

ERKExtracellularsignal-regulatedkinase

ERPExternalreferencepricing

ESTsExpressedsequencetags

eTOCElectronictableofcontent

EUDAMEDEuropeanDatabaseforMedicalDevices

EUnetHTAEuropeanNetworkforHealthTechnology Assessment

FACSFluorescence-activatedcellsorting

FasFS-7-associatedsurfaceantigen

FDA(American)FoodandDrugAdministration

FEEDFertilityandearlyembryonicdevelopment

FGFFibroblastgrowthfactor

FIBCFullyintegratedBiopharmaceuticalCompany

FIHFirstinhuman

FIMFirstinmen

FISHFluorescenceinsituhybridization

FlunetFluenetwork

FPEFirstpasseffect

FRETFluorescenceresonanceenergytransfer

FTEFull-timeemployee

FTOFreedomtooperate

GABAGammaaminobutyricacid

G-BAGermany,FederalJointCommittee

GCGaschromatography

GCPGoodclinicalpractice

GDPGuanosinediphosphateorgrossdomesticproduct1

GDPRGeneralDataProtectionRegulation

GFRGlomerularfiltrationrate

GHTFGlobalHarmonizationTaskForce

GIGastrointestinal

GIRKG-protein-coupledinwardlyrectifyingK+ channel

GKV-SVUmbrellaOrganizationoftheStatutoryHealth Insurers

GLPGoodlaboratorypractice

GMPGoodmanufacturingpractice

GPCRG-protein-coupledreceptor

GTMPGenetherapymedicinalproduct

AbbreviationsMeaning

GTPGuanosinetriphosphate

GxPGood practice

HAHemagglutinin

HAVHepatitisAvirus

HbA1cHemoglobinA1c

HCPHealthcareproviders

HCVHepatitisCvirus

HEDHumanequivalentdose

hERGhumanether-a-go-go-relatedgene(channel)

HIHemagglutinationinhibition

HIVHumanimmunodeficiencyvirus

HMG-CoAHydroxy-methyl-glutaryl-coenzyme-A

HNSTDHighestnonseverelytoxicdose

HPLCHigh-performanceliquidchromatography

HRHumanresources

HTAHealthtechnologyassessment

HTSHigh-throughputscreening

HVHealthvolunteer

i.p.Intraperitoneal

i.v.Intravenous

IBInvestigator’sbrochure

IC50Halfmaximalinhibitoryconcentration

ICANNInternetCorporationforAssignedNamesand Numbers

ListofAbbreviations xxv

Morethan onemeaning

ICERIncrementalcost-effectivenessratioorInstitutefor ClinicalandEconomicReview 1

ICHInternationalConferenceonHarmonization

IDIntradermaladministration

IDPIntegrateddevelopmentplan

IFCCInternationalFederationofClinicalChemistryand LaboratoryMedicine

IGFInsulin-likegrowthfactor

Il-6Interleukin6

IMDRFInternationalMedicalDeviceRegulatorsForum

IMPInvestigationalmedicinalproduct

IMPDInvestigationalmedicinalproductdocumentation

INDInvestigationalNewDrug

INNInternationalnon-proprietaryname

INTERACTINitialTargetedEngagementforRegulatory AdviceonCBERproducTs

xxvi ListofAbbreviations

AbbreviationsMeaning

IPIntellectualproperty

IPISwissFederalInstituteofIntellectualProperty

IPOInitialpublicoffering

IPRIntellectualpropertyright(s)

IPRPInternationalpreliminaryreportonpatentability

iPS(cell)Inducedpluripotentstemcells

IQVIACompanyname,formerlyQuintilesandIMS Health,Inc.

IQWiGInstitutfürQualitätundWirtschaftlichkeitim Gesundheitswesen

IRBInstitutionalReviewBoard

ISOInternationalOrganizationforStandardization

ISPIndication-specificpricing

ISRInjectionsitereactions

ITTIntent-to-treatpopulation

IVDInvitrodiagnostics

IVDRInvitroDiagnosticDeviceRegulation

JAKJustanotherkinase(Januskinase)

JNKc-JunN-terminalkinases

KCNQPotassiumchannel,voltage-gated,KQT-like subfamily

Kir-channelInwardlyrectifyingK+ channel

KmMichaelisconstant

KOLKeyopinionleader

LADMELiberation/absorption/distribution/ metabolism/elimination

LCMLifeCycleManagement

Morethan onemeaning

LDLoadingdoseorleaddiscovery1

LD50Lethaldosefor50%oftheanimals

LDLLow-densitylipoprotein

LDTLabdevelopedtest

LOLeadoptimization

LoELossofexclusivity

LoILetterofintent

LRVLowerreferencevalue

MA&PMarketaccessandpricingteam

MAAMarketingauthorizationapplication

mAbMonoclonalantibody

MABELMinimumanticipatedbiologicaleffectlevel

MADMultipleascendingdoses

MALDI-TOFMatrix-associatedlaserdesorption/ionization

AbbreviationsMeaning

MAP-kinaseMitogen-activatedproteinkinase

MDMedicaldevice

MDGMedicalgradeplastics

MDRMedicalDeviceRegulation

MDRDModificationofdietinrenaldisease

MEAManagedentryagreements

MedDRAMedicalDictionaryforRegulatoryActivities

ListofAbbreviations

Morethan onemeaning

MHLW(Japanese)MinistryofHealth,Labour,andWelfare

MIC90Minimuminhibitoryconcentration

mMMillimolar

MoAMechanism/modeofaction

MRIMagneticresonanceimaging

mRNAMessengerribonucleicacid

MRSAMethicillin-resistant Staphylococcusaureus

MTAMaterialtransferagreement

MTDMaximumtolerateddose

NANeuraminidase

NADPHNicotinamideadeninedinucleotidephosphate

NAT N -acetyltransferase

NBNotifiedbody

NBTSNon-bindingtermsheet

NCANon-compartmentalanalysis

NDANewdrugapplicationornon-disclosureagreement1

NeeSNon-eCTDelectronicsubmissionformat

NEPNuclearexportprotein

NICENationalInstituteforHealthandCareExcellence

NIHNationalInstitutesofHealth(US)

NMDA N -methyl-D-aspartate

NMENewmolecularentity

NMPANationalMedicalProductsAdministration(China)

NNTNumbers-needed-to-treat

NONitricoxide

NOAELNo-observed-adverse-effectlevel

NPVNet-presentvalueornegativepredictivevalues1

NRTLNationallyRecognizedTestingLaboratory

NSAIDNon-steroidalanti-inflammatorydrug

NTELNotoxiceffectlevel

OATOrganicaniontransporter

OBAOutcomes-basedagreement

OCTOrganiccationtransporter

ODOrphandrug

xxviii ListofAbbreviations

AbbreviationsMeaning

ODAOrphanDrugAct

OECDOrganisationforEconomicCo-operationand Development

OGTTOralglucosetolerancetest

OOPDOfficeofOrphanProductsDevelopment

OSHAOccupationalSafetyandHealthAdministration’s

PAHPulmonaryarterialhypertension

PAIPre-approvalinspection

PASPatientaccessscheme

PBBPolybrominatedbiphenyls

PBDEPolybrominateddiphenylether

PBMPharmacyBenefitManager

PBPKPhysiologicallybasedPK

PCParisconvention

PCRPolymerasechainreaction

PCSK9Proproteinconvertasesubtilisin/kexintype9

PCTPatentCooperationTreaty

PDPharmacodynamics

PDCOPaediatricCommittee

PDE5Phosphodiesterasetype5

PDGFPlatelet-derivedgrowthfactor

PEPolyethylene

PETPositron-emissiontomography

Ph.Eur.EUPharmacopeia

PIPrincipalinvestigator

PIPPaediatricinvestigationplan

PKPharmacokinetics

pKapKaisthenegativelogoftheaciddissociation constant

PKPDPharmacokinetic––Pharmacodynamic

PMDAPharmaceuticalsandMedicalDevicesAgency

PMIProjectManagementInstitute

PoCProofofconcept(study)

PoCTPointofcaretesting

PoMProof-of-mechanism

PopPKPopulationPK

PoSProbabilityofsuccess

PPPer-protocol

PPBPlasmaproteinbinding

PPIProtein–proteininteraction

PPNDPeri-andpostnataldevelopment

AbbreviationsMeaning

PPQProcessperformancequalification

PPVPositivepredictivevalue

PREAPediatricResearchEquityAct

PRIME(EMA’s)Prioritymedicines

PRNProrenata

PROPatient-reportedoutcomes

PSPPaediatricstudyplan

PSURPeriodicsafetyupdatereports

PTEPatenttermextensions

PTRSProbabilityoftechnicalandregulatorysuccess

QALYQuality-adjustedlifeyear

QbDQualitybydesign

QDMQuantitativedecisionmaking

QEDquoderatdemonstrandum

QIVQuadrivalentinfluenzavaccine

QMSQualitymanagementsystem

QSEQuality,safetyefficacy(requirements)

QSPQuantitativesystemspharmacology

QTPPQualitytargetproductprofile

R&DResearchanddevelopment

RARegulatoryaffairs

RAPSRegulatoryAffairsProfessionalsSociety

RDPRegulatorydataprotection

REACHRegistration,evaluation,authorization,and restrictionofchemicals

RIPReceptor-interactingprotein

RMATRegenerativemedicineadvancedtherapy

RMSReportingmemberstate

RNARibonucleicacid

rNPVRiskadjustednetpresentvalue

ROCReceiver-operatingcharacteristics(curve)

RohSRestrictionofcertainhazardoussubstances

ROIReturnofinvestment

RP2DRecommendedphase2dose

RUOResearchuseonly

RWEReal-worldevidence

s.c.Subcutaneous

SADSingleascendingdoses

SARStructure–activityrelationship

SBDDStructure-baseddrugdesign

SCSteeringcommittee

ListofAbbreviations xxix

Morethan onemeaning

AbbreviationsMeaning Morethan onemeaning

scRNAseqSingle-cellRNAsequencing

SCTMPSomaticcelltherapymedicinalproduct

SESubstantiallyequivalent

SGLTSodium-glucoselinkedtransporter

siRNASmallinterferingRNA

SISHSilverinsituhybridization

SLCSolutecarrier

SMESmall-andmedium-sizedenterprises

SmPCSummaryofproductcharacteristics

SNPSingle-nucleotidepolymorphism

SoCStandardofcare

SOPStandardoperatingprocedure

SPSafetypopulation

SPASpecialProtocolAssessment

SPCSupplementalprotectioncertificate

SPECTSingle-photonemissioncomputedtomography

STATSignaltransducersandactivatorsoftranscription

STD10Severelytoxicdosein10%oftherodent

STDISexuallytransmittedinfectiousdiseases

STISexuallytransmittedinfection

SVHCSubstancesofveryhighconcern

T2DType2diabetes

TEPTissue-engineeredproduct

TET2Tetmethylcytosinedioxygenase2

TGATherapeuticGoodsAdministration(Austria)

TGFTransforminggrowthfactor

TITherapeuticindexortargetidentification1

TIVTrivalentinfluenzavaccine

TMTranslationalmedicine

TMPTargetmarketingprofile

TNFTumornecrosisfactor

TOPTargetout-licensingprofile

TPPTargetproductprofile

TRADDTNF(tumornecrosisfactor)R1(receptortype 1)-associateddeathdomain

TRAFTNFreceptor-associatedfactor

TRFTime-resolvedfluorescence

TRPTherapeuticreferencepricing

TRVTargetreferencevalue

TSTermsheet

TVTargetvalidation

AbbreviationsMeaning

UGEUrinaryglucoseexcretion

UGTUDP-glucuronosyltransferase

UPOVConventionoftheInternationalUnionforthe ProtectionofNewVarietiesofPlants

USPIUSpackaginginsert

ListofAbbreviations xxxi

Morethan onemeaning

USPUnitedStatesPharmacopeiaoruniqueselling point(contextdependent) 1

USPTOUnitedStatesPatentandTrademarkOffice

UVUltraviolet(radiation)

VBPValue-basedpricing

VDIAssociationofGermanEngineers

VEGFVascularendothelialgrowthfactor

VFAVerbandderforschendenPharma-Unternehmen

VHPVoluntaryharmonizationprocess

VNVirusneutralization

VoCVoice of customer

WBSWorkbreakdownstructure

WIPOWorldIntellectualPropertyOrganization

WoCBPWomenofchildbearingpotential

WRWrittenrequest

BiopharmaceuticalInnovationataGlance

MarkusHinder 1 ,DominikHartl 2 ,andAlexanderSchuhmacher 3

1 Novartis,GlobalDrugDevelopment,ChiefMedicalOffice&PatientSafety,Forum1,CH-4002,Basel, Switzerland

2 EberhardKarlsUniversitätTübingen,UniversitätsklinikfürKinder-undJugendmedizin,Departmentof PediatricsI,Hoppe-Seyler-Straße1,72076,Tübingen,Germany

3 TechnischeHochschuleIngolstadt,THIBusinessSchool,Esplanade10,D-85049,Ingolstadt,Germany

Summary

BiopharmaceuticalResearch&Development(R&D)aimsatfindingnewmodalities todiagnose,prevent,andtreathumandiseases.Prototypesofinnovativeapproaches aretestedinbiologicalsystemsofincreasingsize,complexity,andrelevance.The earlyphasespansfromindividualreceptorsovercell,organsystemstofirsttherapeuticexplorationinsmallandwell-definedpatientpopulations.Thisexploratoryphase endsonceclinicalproofofconcept(PoC)isestablished.Subsequently,largeclinical programsareundertakentoconfirmtheefficacyand(ifapplicable)superiorityof thenewapproachbymeansoflongclinicalprograms.Healthauthoritiesaroundthe worldplayakeyroleinthisprocess.Duringtheclinicaltestphase,togetherwiththe biopharmaceuticalcompanies,theysurveilandensurethescientificallysoundand safeconductofclinicaltrials.Inasecondstep,healthauthoritiesreviewtheentire datasetthathasbeengeneratedduringboththeexploratoryandtheconfirmatory phases.If,basedonthesedata,theycometoconcludethatthebenefitsconferred tothepatientsoutweightherisks,authorizationtomarketthedrugintherespectivecountryisconferred.Inordertogetreimbursed,approvednewdrugsneedto undergoaneconomicreviewprocess.Therethedecisionismadeifthenewdrug confersenoughclinicalbenefitstojustifyitsprice.Thedrugapprovalprocessand theeconomicevaluation/reimbursementprocessaretwodistinctprocessescarried outbydifferentinstitutions.

AlthoughR&Dleveragesanumberofacademicdisciplineslikeepidemiology, genetics,biology,chemistry,bioinformatics,pharmacology,toxicology,pharmacy, andmedicine,itisnotprimarilyanacademicdisciplineandcannotbestudiedinone programatauniversity.Itisdifficulttofindcoherentoverarchinginformationon

PrinciplesofBiomedicalSciencesandIndustry:TranslatingIdeasintoTreatments, FirstEdition. EditedbyMarkusHinder,AlexanderSchuhmacher,JörgGoldhahn,andDominikHartl. ©2022WILEY-VCHGmbH.Published2022byWILEY-VCHGmbH.

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