Featured Publications
Annual Research Review: Defining and treating pediatric treatment‐resistant depression
Dwyer JB, Stringaris A, Brent DA, Bloch MH. Annual Research Review: Defining and treating pediatric treatment‐resistant depression. Journal Of Child Psychology And Psychiatry 2020, 61: 312-332. PMID: 32020643, PMCID: PMC8314167, DOI: 10.1111/jcpp.13202.Peer-Reviewed Original ResearchConceptsTreatment-resistant depressionMajor depressive disorderAdolescent treatment-resistant depressionRisk factorsAdolescent major depressive disorderPsychotherapy treatment trialSecond-line treatmentSignificant risk factorsPediatric clinical trialsSecond leading causeSignificant health problemEvidence-based psychotherapiesCent of adolescentsMedication switchAdequate medicationSubstantial morbiditySymptom improvementInterventional treatmentMedication augmentationTreatment trialsCare treatmentClinical trialsDepressive disorderDiagnostic difficultiesLeading causeA systematic review: antipsychotic augmentation with treatment refractory obsessive-compulsive disorder
Bloch MH, Landeros-Weisenberger A, Kelmendi B, Coric V, Bracken MB, Leckman JF. A systematic review: antipsychotic augmentation with treatment refractory obsessive-compulsive disorder. Molecular Psychiatry 2006, 11: 622-632. PMID: 16585942, DOI: 10.1038/sj.mp.4001823.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntipsychotic AgentsBasal Ganglia DiseasesBenzodiazepinesComorbidityDepressive DisorderDibenzothiazepinesDouble-Blind MethodDrug ResistanceDrug Therapy, CombinationHaloperidolHumansMiddle AgedObsessive-Compulsive DisorderOlanzapinePatient DropoutsQuetiapine FumarateRandomized Controlled Trials as TopicRisperidoneSelective Serotonin Reuptake InhibitorsTic DisordersTreatment OutcomeConceptsSerotonin reuptake inhibitorsAntipsychotic augmentationAbsolute risk differenceObsessive-compulsive disorderComorbid ticsOCD patientsTreatment responseSystematic reviewTreatment-refractory obsessive-compulsive disorderTreatment-refractory OCD patientsRefractory obsessive-compulsive disorderDouble-blind trialEfficacy of quetiapineTreatment-refractory OCDCochrane Central RegisterMeaningful treatment responseProportion of subjectsEfficacy of haloperidolRandomized control trialObsessive-compulsive disorder patientsSRI monotherapyAdequate trialCentral RegisterControlled TrialsReuptake inhibitors
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
2015
Riluzole augmentation in treatment-refractory obsessive-compulsive disorder: a pilot randomized placebo-controlled trial.
Pittenger C, Bloch MH, Wasylink S, Billingslea E, Simpson R, Jakubovski E, Kelmendi B, Sanacora G, Coric V. Riluzole augmentation in treatment-refractory obsessive-compulsive disorder: a pilot randomized placebo-controlled trial. The Journal Of Clinical Psychiatry 2015, 76: 1075-84. PMID: 26214725, PMCID: PMC4560666, DOI: 10.4088/jcp.14m09123.Peer-Reviewed Original ResearchConceptsPlacebo-controlled trialObsessive-compulsive disorderSmall open-label trialsTreatment-refractory obsessive-compulsive disorderGlutamate modulator riluzoleSignificant residual symptomsOpen-label trialSubset of patientsDSM-IV obsessive-compulsive disorderBest available treatmentsPlacebo leadRiluzole groupRefractory symptomsPartial responseSignificant morbidityResidual symptomsModerate nauseaAvailable treatmentsStandard interventionGlutamate homeostasisRiluzoleSide effectsSRI treatmentPatientsSecondary analysisAssessment and Management of Treatment-Refractory Obsessive-Compulsive Disorder in Children
Bloch MH, Storch EA. Assessment and Management of Treatment-Refractory Obsessive-Compulsive Disorder in Children. Journal Of The American Academy Of Child & Adolescent Psychiatry 2015, 54: 251-262. PMID: 25791142, PMCID: PMC4460245, DOI: 10.1016/j.jaac.2015.01.011.Peer-Reviewed Original ResearchConceptsTreatment-refractory obsessive-compulsive disorderPediatric obsessive-compulsive disorderSelective serotonin reuptake inhibitorsObsessive-compulsive disorderCognitive behavioral therapyTreatment-Refractory ObsessivePharmacological treatment optionsSide effect profileSerotonin reuptake inhibitorsTreatment of adultsGlutamate-modulating agentsLittle evidence-based dataEvidence of efficacyEvidence-based dataPediatric OCD patientsOCD symptomsAntipsychotic augmentationSSRI dosagesPediatric patientsReuptake inhibitorsEffect profilePediatric populationTreatment optionsPractice guidelinesEffective treatment
2014
Pharmacological Treatment of Obsessive-Compulsive Disorder
Pittenger C, Bloch MH. Pharmacological Treatment of Obsessive-Compulsive Disorder. Psychiatric Clinics Of North America 2014, 37: 375-391. PMID: 25150568, PMCID: PMC4143776, DOI: 10.1016/j.psc.2014.05.006.Peer-Reviewed Original ResearchMeSH KeywordsCombined Modality TherapyDrug Therapy, CombinationHumansNonprescription DrugsObsessive-Compulsive DisorderPrecision MedicinePsychotherapyPsychotropic DrugsConceptsObsessive-compulsive disorderPharmacological treatmentLow-dose neuroleptic medicationsSelective serotonin reuptake inhibitorsProfound clinical challengeSecond-line treatmentSerotonin reuptake inhibitorsSignificant symptomatic reliefTricyclic clomipramineAppropriate pharmacotherapyNeuroleptic medicationReuptake inhibitorsSubstantial morbiditySymptomatic reliefAvailable treatmentsClinical challengeHigh dosesOCD refractoryTreatmentDisordersMedicationsMorbidityPharmacotherapyPatientsClomipramine
2008
Riluzole Augmentation in Treatment-Refractory Obsessive-Compulsive Disorder
Pittenger C, Kelmendi B, Wasylink S, Bloch MH, Coric V. Riluzole Augmentation in Treatment-Refractory Obsessive-Compulsive Disorder. Journal Of Clinical Psychopharmacology 2008, 28: 363-367. PMID: 18480706, DOI: 10.1097/jcp.0b013e3181727548.Peer-Reviewed Original Research