AlendronateTabletsBone Density Conservation AgentsTablets, Enteric-CoatedOsteoporosis, PostmenopausalEtidronic AcidDiphosphonatesBone DensityOsteoporosisChemistry, PharmaceuticalExcipientsBone RemodelingDrug CompoundingFractures, BoneTeriparatideDelayed-Action PreparationsFemoral FracturesBone ResorptionFemurTechnology, PharmaceuticalAdministration, OralTherapeutic EquivalencyMethylcelluloseSpinal FracturesPowdersBone and BonesRaloxifeneDrugs, GenericHydroxycholecalciferolsFractures, SpontaneousSolubilityCollagen Type ITibiaBone Diseases, MetabolicSpineBone Demineralization TechniqueHardnessLumbar VertebraeGeranyltranstransferaseClodronic AcidDouble-Blind Method