06.01.02
The Quigley Corporation, Doylestown, PA, has applied to the U.S. Patent Office for a patent for the use of Cold-Eeze as a prophylactic for cold prevention, which has been assigned to the company. The new patent application follows the announcement of the results of a new study of adolescents that found that Cold-Eeze is effective in preventing colds, reduces the use of antibiotics, and that the product reduces cold symptoms by four days.