hearing loss

SIU School of Medicine

Imagine taking a pill before going to a concert to help protect your hearing.  Or taking one afterwards to restore it.  That day may be sooner than you think.  

Dr. Kathleen Campbell, Director of Audiology Research at the Southern Illinois University School of Medicine, has patented a treatment.  It's currently undergoing a clinical trial. 

Campbell's treatment involved D-methionine, an amino acid.