NCT01130389|Completed
CONDOR Study of Osteonecrosis of the Jaws (TMJ)
Trans-PBRN Case-control Study of Osteonecrosis of the Jaws
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Trans-PBRN Case-control Study of Osteonecrosis of the Jaws
Sponsor study identifier
Secondary identifiers
NIH
observational
309
1 country
5
Study Start
January 2007
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
September 2008
Actual (reported)Study Completion
September 2008
Actual (reported)The purpose of this study was to examine risk factors for osteonecrosis of the jaw (ONJ), including the possible association with bisphosphonates (BPs). This study used the research infrastructure from the three NIDCR-funded dental practice-based research networks (DPBRN, PEARL, PRECEDENT). De-identified data from the DPBRN were merged with comparable de-identified data from PEARL and PRECEDENT to form a single trans-PBRN data set used for analysis.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
September 2008
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
January 2007
Date type not reportedThis date has not been verified as actual or estimated.
September 2008
Actual (reported)September 2008
Actual (reported)May 24, 2010
Actual (reported)May 26, 2010
Actual (reported)The human subjects involved in this study were patients of dentists from the dental practice-based research networks (DPBRN, PEARL, PRECEDENT) who identified (ONJ) cases and chose to particpate in the study.
Contact the study team to confirm eligibility.
University of Alabama at Birmingham
Birmingham, Alabama, 35294, United States
Health Partners Dental Group
Minneapolis, Minnesota, 55440-1309, United States
Health Partners Research Foundation
Minneapolis, Minnesota, 55440-1524, United States
Kaiser Permanente Center for Health Research
Portland, Oregon, 97227, United States
Permanente Denrtal Associates
Portland, Oregon, 97232, United States
Gregg H. Gilbert, DDS, MBA
Dental Practice-Based Research Network (DPBRN)
Andrei Barasch, DMD, MDSc
Dental Practice-Based Research Network (DPBRN)
309 participants (actual enrollment reported by the registry).
First Submitted
May 24, 2010
First Posted
May 26, 2010
Study Start
January 2007
Date type not reportedThis date has not been verified as actual or estimated.
Osteonecrosis of the Jaw (ONJ) and Infection Among Nordic Cancer Patients Treated With XGEVA™ or Zoledronic Acid
Primary Completion
September 2008
Actual (reported)Study Completion
September 2008
Actual (reported)Last Updated
June 16, 2011
Record last verified: 2011-06
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Source: ClinicalTrials.gov.
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