Clinical Research Detail Title Of Study This study seeks to demonstrate that additional gain in bone mineral density (BMD) can be achieved by switching to MK5442 from an oral bisphosphonate in patients who have been receiving oral bisphosphonate therapy for at least 3 years. Disease Condition Osteoporosis Phase of Trial Phase-2 Discipline Orthopaedics Start date of Trial 11/1/2009 Closing Date of Trial 11/1/2011 If you are a doctor interested in clinical research then upload your profile. Click here If you are a hospital interested in clinical research then upload your profile. Click here If you are a patient interested to know more about this clinical trial mail us at:   [email protected]