NCT00693550View on ClinicalTrials.gov

Contact Allergies to Dental Metal as a Possible Risk Factor for Oral Cancer

CompletedOBSERVATIONAL
Enrollment

115

Participants

Timeline

Start Date

August 31, 2000

Primary Completion Date

January 31, 2009

Study Completion Date

January 31, 2009

Conditions
Head and Neck Cancer
Interventions
OTHER

metal patch tests

Twenty - seven (27) metal patch tests will be applied to the patient's back and left in place for 3 days

Trial Locations (1)

55905

Mayo Clinic, Rochester

Sponsors

Lead Sponsor

Mayo Clinic
All Listed Sponsors
collaborator

National Cancer Institute (NCI)

NIH

lead

Mayo Clinic

OTHER