127
Participants
Start Date
December 31, 2005
Primary Completion Date
July 31, 2006
Study Completion Date
August 31, 2006
saline irrigation
subjects were instructed in the technique of nasal lavage (irrigation group) or nasal saline spray (spray group) and were asked to do the assigned treatment twice daily for 8 weeks. They were provided with an 8-week supply of materials (Sinus Rinse irrigations from NeilMed Products Inc, and Deep Sea nasal saline spray distributed by Major Pharmaceuticals, Livonia, Michigan).
saline spray
subjects were instructed in the technique of nasal lavage (irrigation group) or nasal saline spray (spray group) and were asked to do the assigned treatment twice daily for 8 weeks. They were provided with an 8-week supply of materials (Sinus Rinse irrigations from NeilMed Products Inc, and Deep Sea nasal saline spray distributed by Major Pharmaceuticals, Livonia, Michigan).
University of Michigan Health System, Ann Arbor
Collaborators (1)
NeilMed Pharmaceuticals
INDUSTRY
University of Michigan
OTHER