"http://clinicaltrials.gov/ct2/show/NCT00001658". . . . "ClinicalTrials.gov"@en. "NCT00001658"@en. "1997-07". . "A Placebo Controlled Trial of Amoxicillin for Pediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal Infections"@en. "Amoxicillin for the Treatment of Pediatric Autoimmune Disorders Associated With Streptococcal Infections"@en. . . . . . . . . . "Source: Freebase - The World's database". "Episodic course of symptom severity"@en. "Pediatric onset"@en. "Association with GABHS infection"@en. "Association with neurological abnormalities"@en. "Subjects with presence of OCD and/or tic disorder"@en. . . . "2001-06". . . . "No subjects who meet criteria for Autism"@en. "No subjects who have neurologic disorders other than tics/TS"@en. "No subjects who have a serious concurrent or chronic medical illness"@en. "No subjects who have and IQ less than 80"@en. "No subjects with history of noncompliance with medical procedures"@en. "No subjects who have a history of penicillin or amoxicillin allergy"@en. . . . . "30"^^.