Large-scale testing (Phase 3)Study completedNCT01993849What this trial is testingUse of N-Acetylcysteine (NAC) in Fingernail BitingWho this might be right forOnychophagia Kevin Gray, MD 23
Not applicableStudy completedNCT06471153What this trial is testingEffect of Empowerment Program on Children's Knowledge, Attitude, Self-Efficacy, and Practice of Nail Biting.Who this might be right forNail Biting Alexandria University 135
Not applicableActive Not RecruitingNCT06777212What this trial is testingMindfulness Intervention for Psychological and Family Dynamics in Children with Body-Focused Repetitive BehaviorsWho this might be right forMindfulness SkillsPsychosocial Education Children's Hospital of Fudan University 200
Not applicableUnknownNCT05769166What this trial is testingPrevalence Of Deleterious Oral Habits Among a Group of School Children in Cairo, Egypt: Cross-Sectional StudyWho this might be right forHabitsBruxismSucking Behavior+1 more Ahram Canadian University 1,500
Not applicableLooking for participantsNCT06111729What this trial is testingHabit Awareness Device for Treatment of OnychophagiaWho this might be right forNail Biting Weill Medical College of Cornell University 10
Not applicableUnknownNCT05764694What this trial is testingCorrelation Between the Occurrence of School Bullying, Victimization, and the Occurrence of Deleterious Oral Habits.Who this might be right forBruxismNail BitingBullying of Child+1 more Cairo University 356