Ignite Creation Date:
2025-12-25 @ 12:12 AM
Ignite Modification Date:
2026-02-22 @ 6:46 PM
Study NCT ID:
NCT02603458
Status:
WITHDRAWN
Last Update Posted:
2016-02-05
First Post:
2015-11-09
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
NRX-1074 in Early Course Schizophrenia
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D012559', 'term': 'Schizophrenia'}], 'ancestors': [{'id': 'D019967', 'term': 'Schizophrenia Spectrum and Other Psychotic Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 0}}, 'statusModule': {'whyStopped': 'The study was withdrawn by the sponsor.', 'overallStatus': 'WITHDRAWN', 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2016-02', 'lastUpdateSubmitDate': '2016-02-04', 'studyFirstSubmitDate': '2015-11-09', 'studyFirstSubmitQcDate': '2015-11-10', 'lastUpdatePostDateStruct': {'date': '2016-02-05', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2015-11-11', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2020-08', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Brief Psychiatric Rating Scale (BPRS) total score', 'timeFrame': 'Day 8'}], 'secondaryOutcomes': [{'measure': 'Change in total score of Brief Psychiatric Rating Scale (BPRS) from baseline to Day 28', 'timeFrame': 'Baseline to Day 28', 'description': 'At each time point (Day 1, Day 7, Day 8, Day 14, Day 21), contrasts between GLYX-13 and placebo will be obtained. The overall contrasts for combined GLYX-13 dose group against placebo were also estimated and tested at each time point.'}, {'measure': 'Change in total score of Clinical Assessment Interview for Negative Symptoms (CAINS) from baseline to day 28', 'timeFrame': 'Baseline to Day 28', 'description': 'At each time point (Day 8, Day 14), contrasts between GLYX-13 and placebo will be obtained. The overall contrasts for combined GLYX-13 dose group against placebo were also estimated and tested at each time point.'}, {'measure': 'Total score of MATRICS Consensus Cognitive Battery', 'timeFrame': 'Day 8'}, {'measure': 'Total score of MATRICS Consensus Cognitive Battery', 'timeFrame': 'Day 28'}, {'measure': 'Logical Memory Test of the Wechsler Memory Scale III', 'timeFrame': 'At Screening'}, {'measure': 'Logical Memory Test of the Wechsler Memory Scale III', 'timeFrame': 'Baseline'}, {'measure': 'Logical Memory Test of the Wechsler Memory Scale III', 'timeFrame': 'Day 1'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['Schizophrenia', 'Naurex', 'Intravenous Treatment', 'NRX-1074'], 'conditions': ['Schizophrenia']}, 'descriptionModule': {'briefSummary': 'This study seeks to examine the effectiveness of NRX-1074 in the treatment of negative symptoms and cognition in schizophrenia compared to other agents at the glycine site which have demonstrated inconsistent results for negative symptoms. In addition to testing efficacy, we will examine the time course of response of symptoms as well as any effects on memory consolidation.', 'detailedDescription': 'Investigators propose to conduct a 4-week, randomized, double-blind, placebo-controlled trial in which NRX-1074 will be intravenously administered twice. Subjects will be 62 stable patients ages 18-50 within five years of onset of schizophrenia, treated with any antipsychotic except clozapine at an adequate, stable dose for at least 8 weeks. This study will be conducted by the Schizophrenia Program of the NYU Langone Medical Center and at the Psychiatry Outpatient Clinic of Bellevue Hospital located in New York, NY.\n\nUpon signing consent, patients will undergo screening procedures to assess eligibility. A diagnosis of schizophrenia or schizophreniform disorder will be determined by the Structured Clinical Interview for DSM IV (SCID) completed by a research clinician using all available clinical data and will be confirmed by consensus diagnosis. A comprehensive medical review and physical exam, including routine laboratory tests, will be completed to identify unstable medical illness. A urine toxicology screen and, in females, a pregnancy test will also be performed. A research assistant will complete the Logical Memory Test portion of the Weschler Memory Scale-III (WMS-III).\n\nSubjects who meet study eligibility criteria will complete the baseline visit which will include a one minute infusion of NRX-1074 and the following clinical assessments: Brief Psychiatric Rating Scale (BPRS), Clinical Assessment Interview for Negative Symptoms (CAINS), Calgary Depression Scale for Schizophrenia (CDSS), InterSePT Scale for Suicidal Thinking (ISST), Clinical Global Impression (CGI), and Systematic Assessment for Treatment Emergent Events (SAFTEE). The BPRS, SAFTEE, and ISST will be conducted twice, both before and after the infusion. The remaining assessments will be conducted before the infusion. A cognitive assessment, the Logical Memory Test of the WMS-III, will also be conducted after the infusion.\n\nPatients will return for a visit one day after their baseline infusion, where the BPRS, ISST, CGI, and Logical Memory Test will be conducted. Their next visit will be one week later, where they receive their second NRX-1074 infusion, and will be similar in format to the first baseline infusion with the exception of CAINS and CDSS. One day after the second infusion, patients will be administered the BPRS, CAINS, CDSS, ISST, CGI, and MATRICS Consensus Cognitive Battery (MCCB). Patients will then return weekly for three weeks until Day 28.\n\nThe BPRS and ISST will be conducted during the Baseline, Day 1, Day 7, Day 8, Day 14, Day 21, and Day 28 visits. The CGI will be administered during Baseline, Day 1, Day 7, Day 8, Day 14, and Day 28. The CAINS and CDSS will be administered at Baseline, Day 8, Day 14, and Day 28. The SAFTEE will be conducted on Baseline, Day 7, Day 14, Day 21, and Day 28. The Logical Memory Test will be administered during Screening Visit 1, Screening Visit 2, Baseline, and Day 1. The MATRICS will be conducted on Day 8 and Day 28.\n\nThe primary outcome measure is the change in BPRS total score from Baseline to 24 hours post infusion on Day 8. Secondary outcome measures include the positive and negative symptom subscales on the BPRS, the CAINS total score, the composite score on the MATRICS 24 hours after the second infusion and the Logical Memory Test compared to placebo one hour after the first infusion (Baseline).'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '50 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Age 18-50\n* Diagnosis of Schizophrenia, Schizophreniform, or schizoaffective disorder as per DSM-V criteria\n* Within five years of onset of illness\n* Treated with any antipsychotic agent except clozapine at an adequate, stable dose for at least 8 weeks.\n* A score of at least 4 (moderate) on at least one BPRS negative symptom item.\n\nExclusion Criteria:\n\n* Serious or unstable medical illness\n* Pregnant or nursing\n* Abuse of substances except nicotine in the previous 6 weeks (excluding cannabis use)\n* Positive urine toxicology at screening\n* Experiencing serious suicidal or homicidal ideation within six months\n* Treatment with clozapine'}, 'identificationModule': {'nctId': 'NCT02603458', 'briefTitle': 'NRX-1074 in Early Course Schizophrenia', 'organization': {'class': 'OTHER', 'fullName': 'NYU Langone Health'}, 'officialTitle': 'A Placebo-controlled Two-dose Trial of NRX-1074 Early in the Course of Schizophrenia', 'orgStudyIdInfo': {'id': 'S14-01975'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo', 'description': 'Group of enrolled subjects receiving two infusions of intravenous placebo (5% glucose solution)', 'interventionNames': ['Drug: Placebo']}, {'type': 'EXPERIMENTAL', 'label': 'NRX-1074 Dose Group', 'description': 'Group of enrolled subjects receiving two infusions of intravenous NRX-1074 (10 mg)', 'interventionNames': ['Drug: NRX-1074']}], 'interventions': [{'name': 'NRX-1074', 'type': 'DRUG', 'description': 'Participants will receive two IV NRX-1074 infusions 1 week apart, each lasting 1 minute.', 'armGroupLabels': ['NRX-1074 Dose Group']}, {'name': 'Placebo', 'type': 'DRUG', 'otherNames': ['Sugar IV solution'], 'description': 'Patients will receive two IV placebo infusions 1 week apart, each lasting 1 minute.', 'armGroupLabels': ['Placebo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '02114', 'city': 'Boston', 'state': 'Massachusetts', 'country': 'United States', 'facility': 'Massachusetts General Hospital', 'geoPoint': {'lat': 42.35843, 'lon': -71.05977}}, {'zip': '10016', 'city': 'New York', 'state': 'New York', 'country': 'United States', 'facility': 'New York University Langone Medical Center/ Bellevue Hospital', 'geoPoint': {'lat': 40.71427, 'lon': -74.00597}}], 'overallOfficials': [{'name': 'Donald C Goff, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'NYU Langone Health'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'UNDECIDED', 'description': 'The study has been withdrawn by the sponsor, so the plan to share data has not been discussed and is undecided.'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'NYU Langone Health', 'class': 'OTHER'}, 'collaborators': [{'name': 'Naurex, Inc, an affiliate of Allergan plc', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'SPONSOR'}}}}