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 Rumination Syndrome Ketamine's Actions on Rumination Mechanisms as an Antidepressant Placebo-controlled, Randomized Trial of a Simplified Biofeedback Technique for the Treatment of Rumination Treatment of Rumination by Biofeedback - a Randomized Controlled Trial