Experiments to Test How and Why the Sense of Smell Differs Between People

CompletedOBSERVATIONAL
Enrollment

500

Participants

Timeline

Start Date

May 31, 2004

Primary Completion Date

January 31, 2007

Study Completion Date

May 31, 2010

Conditions
Specific Anosmias
Interventions
BEHAVIORAL

smell tests

subjects are instructed to sniff two vials, one containing the solvent, the other a dilution of the odorant. They are asked to scan the vial with the stronger odor.

Trial Locations (1)

10021

Rockefeller University Hospital, New York

All Listed Sponsors
lead

Rockefeller University

OTHER

NCT00220038 - Experiments to Test How and Why the Sense of Smell Differs Between People | Biotech Hunter | Biotech Hunter