Search by Medical Condition A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Clinical Trials for Hearing Loss, Bilateral Intratympanic Administration of N-acetylcysteine for Protection of Cisplatin-induced Ototoxicity Safety, Tolerability and Efficacy for CGF166 in Patients With Unilateral or Bilateral Severe-to-profound Hearing Loss