CalcifediolDelayed-Action PreparationsCapsulesGuanfacineFelodipinePhenylpropanolamineTabletsChemistry, PharmaceuticalOxymorphoneCyclohexanolsCresolsMethylcelluloseNiacinBenzilatesMethylphenidateUrinary Bladder, OveractiveTablets, Enteric-CoatedBacterial CapsulesPolymethacrylic AcidsCapsule EndoscopyAdrenergic alpha-2 Receptor AgonistsAcrylatesAntidepressive Agents, Second-GenerationMuscarinic AntagonistsMetoprololCross-Over StudiesJoint CapsuleCentral Nervous System StimulantsBenzhydryl CompoundsLens Capsule, CrystallineAttention Deficit Disorder with HyperactivityBiological AvailabilityDouble-Blind MethodCapsule EndoscopesAdministration, OralSolubilityDose-Response Relationship, DrugInternal CapsuleHypolipidemic AgentsDrug Combinations