2019
N-Acetylcysteine for Pediatric Obsessive-Compulsive Disorder: A Small Pilot Study
Li F, Welling MC, Johnson JA, Coughlin C, Mulqueen J, Jakubovski E, Coury S, Landeros-Weisenberger A, Bloch MH. N-Acetylcysteine for Pediatric Obsessive-Compulsive Disorder: A Small Pilot Study. Journal Of Child And Adolescent Psychopharmacology 2019, 30: 32-37. PMID: 31800306, PMCID: PMC7133418, DOI: 10.1089/cap.2019.0041.Peer-Reviewed Original ResearchConceptsCY-BOCS total scoreN-acetylcysteineYale-Brown ObsessiveTotal scorePlacebo groupNAC groupStudy populationBenefit of NACPlacebo-controlled clinical trialSymptom severityEffect of NACMild adverse eventsOCD symptom severityLarger study populationPediatric obsessive-compulsive disorderSmall pilot studyChildren's Yale-Brown ObsessiveStudy medicationAdverse eventsPrimary outcomeGlutamate dysfunctionObsessive-compulsive disorderWeek 12Future trialsNAC treatment
2017
Randomized, Double-Blind, Placebo-Controlled Trial of N-Acetylcysteine Augmentation for Treatment-Resistant Obsessive-Compulsive Disorder.
Costa DLC, Diniz JB, Requena G, Joaquim MA, Pittenger C, Bloch MH, Miguel EC, Shavitt RG. Randomized, Double-Blind, Placebo-Controlled Trial of N-Acetylcysteine Augmentation for Treatment-Resistant Obsessive-Compulsive Disorder. The Journal Of Clinical Psychiatry 2017, 78: e766-e773. PMID: 28617566, DOI: 10.4088/jcp.16m11101.Peer-Reviewed Original ResearchMeSH KeywordsAcetylcysteineAdolescentAdultAgedAnxiety DisordersComorbidityDepressive DisorderDouble-Blind MethodDrug ResistanceDrug Therapy, CombinationFemaleHumansMaleMiddle AgedObsessive-Compulsive DisorderPsychiatric Status Rating ScalesPsychometricsSelective Serotonin Reuptake InhibitorsYoung AdultConceptsTreatment-resistant obsessive-compulsive disorderObsessive-compulsive disorderY-BOCS scoresN-acetylcysteineNAC groupYale-Brown Obsessive Compulsive Scale scoresTreatment-resistant OCD patientsBaseline Y-BOCS scoresTreatment-Resistant ObsessivePrimary outcome measureAnxiety symptomsDSM-IV criteriaSymptom dimensionsCompulsive Scale scoresSpecific OCD symptom dimensionsOCD symptom dimensionsAntioxidant medicationsAbdominal painPlacebo groupGlutamate modulatorsSecondary outcomesTertiary hospitalOutpatient clinicSeverity scoreWeek 16
2013
N-Acetylcysteine in the Treatment of Pediatric Trichotillomania: A Randomized, Double-Blind, Placebo-Controlled Add-On Trial
Bloch MH, Panza KE, Grant JE, Pittenger C, Leckman JF. N-Acetylcysteine in the Treatment of Pediatric Trichotillomania: A Randomized, Double-Blind, Placebo-Controlled Add-On Trial. Journal Of The American Academy Of Child & Adolescent Psychiatry 2013, 52: 231-240. PMID: 23452680, PMCID: PMC3745012, DOI: 10.1016/j.jaac.2012.12.020.Peer-Reviewed Original ResearchConceptsN-acetylcysteinePharmacological interventionsPediatric trichotillomaniaBenefit of NACBehavioral therapySecondary outcome measuresTreatment of childrenClinician-rated improvementMassachusetts General HospitalTreat populationPlacebo groupPrimary outcomeNAC groupGeneral HospitalOutcome measuresTreatment respondersSecondary measuresPlaceboTreatment assignmentTrichotillomaniaLinear mixed modelsTrialsSignificant differencesChildrenTherapy