Overview Pharmacokinetics of a Single 14C-labeled Dose of Risedronate or Alendronate Followed by Once-a-week Unlabeled Oral Dose Status: Completed Trial end date: 2004-02-01 Target enrollment: Participant gender: Summary The primary objective of this study is to compare the urinary excretion of 14C-labeled risedronate and alendronate over 28 days. Phase: Phase 1 Details Lead Sponsor: Warner ChilcottCollaborator: SanofiTreatments: AlendronateEtidronic AcidRisedronate SodiumRisedronic Acid