This is a pilot, proof of concept, placebo-controlled, parallel study. Participants will be recruited from NYU Langone Medical Center's Ear, Nose & Throat (ENT) Department and will receive either high-dose intranasal oxytocin or a nasal spray containing Pcca Mucolox and distilled water, serving as the placebo. Long term treatment with high-dose oxytocin (45 IU four times daily) may reduce the frequency and severity of tinnitus, the burden tinnitus symptoms cause patients, and improve their quality of life.
The purpose of this study is to evaluate the effects of high-dose intranasal oxytocin for treating tinnitus. The hypothesis is that high dose intranasal oxytocin can significantly reduce tinnitus severity and disability.