Ignite Creation Date:
2025-12-25 @ 2:24 AM
Ignite Modification Date:
2025-12-27 @ 9:29 AM
Study NCT ID:
NCT00455234
Status:
COMPLETED
Last Update Posted:
2007-04-03
First Post:
2007-03-30
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Rapid Tranquillization Trial: TREC-India II
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D011618', 'term': 'Psychotic Disorders'}, {'id': 'D000374', 'term': 'Aggression'}], 'ancestors': [{'id': 'D019967', 'term': 'Schizophrenia Spectrum and Other Psychotic Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}, {'id': 'D000096762', 'term': 'Aberrant Motor Behavior in Dementia'}, {'id': 'D001526', 'term': 'Behavioral Symptoms'}, {'id': 'D001519', 'term': 'Behavior'}, {'id': 'D012919', 'term': 'Social Behavior'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D011398', 'term': 'Promethazine'}], 'ancestors': [{'id': 'D011437', 'term': 'Propylamines'}, {'id': 'D000588', 'term': 'Amines'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D010640', 'term': 'Phenothiazines'}, {'id': 'D013457', 'term': 'Sulfur Compounds'}, {'id': 'D006575', 'term': 'Heterocyclic Compounds, 3-Ring'}, {'id': 'D000072471', 'term': 'Heterocyclic Compounds, Fused-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'SINGLE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'count': 300}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2005-09'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2007-03', 'completionDateStruct': {'date': '2006-07', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2007-04-02', 'studyFirstSubmitDate': '2007-03-30', 'studyFirstSubmitQcDate': '2007-04-02', 'lastUpdatePostDateStruct': {'date': '2007-04-03', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2007-04-03', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Number of participants tranquil or alseep at four hours after the intevention'}], 'secondaryOutcomes': [{'measure': 'Number of participants tranquil or asleep at 15 minutes, 30 munites, 60 minutes, 120 minutes, 240 minutes after the intervention'}, {'measure': 'Number of participants in restraints at 15 minutes, 30 munites, 60 minutes, 120 minutes, 240 minutes after the intervention'}, {'measure': 'Number of participants who had absconded at 15 minutes, 30 munites, 60 minutes, 120 minutes, 240 minutes after the intervention'}, {'measure': 'Number of participants who recived additional medication at 15 minutes, 30 munites, 60 minutes, 120 minutes, 240 minutes after the intervention'}, {'measure': 'Number of participants for whom the doctor was called back at 15 minutes, 30 munites, 60 minutes, 120 minutes, 240 minutes after the intervention'}, {'measure': 'Mean time till tranquillization'}, {'measure': 'Mean time till asleep'}, {'measure': 'Proportions improved on Clinical Global Impression scale at ech time pointof follow up'}, {'measure': 'Mean change on CGI scores at each time pint of follow up'}, {'measure': 'Adverse effects reported/observed'}, {'measure': 'Scores on Simpson-Angus extrapyramidal rating scale'}, {'measure': 'Scores on Barnes Akathisia Rating Scale'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Aggression', 'Violent behaviour in people with psychotic illness'], 'conditions': ['Psychotic Disorders', 'Aggression']}, 'referencesModule': {'references': [{'pmid': '15231557', 'type': 'BACKGROUND', 'citation': 'Alexander J, Tharyan P, Adams C, John T, Mol C, Philip J. Rapid tranquillisation of violent or agitated patients in a psychiatric emergency setting. Pragmatic randomised trial of intramuscular lorazepam v. haloperidol plus promethazine. Br J Psychiatry. 2004 Jul;185:63-9. doi: 10.1192/bjp.185.1.63.'}, {'pmid': '17954514', 'type': 'DERIVED', 'citation': 'Raveendran NS, Tharyan P, Alexander J, Adams CE; TREC-India II Collaborative Group. Rapid tranquillisation in psychiatric emergency settings in India: pragmatic randomised controlled trial of intramuscular olanzapine versus intramuscular haloperidol plus promethazine. BMJ. 2007 Oct 27;335(7625):865. doi: 10.1136/bmj.39341.608519.BE. Epub 2007 Oct 22.'}]}, 'descriptionModule': {'briefSummary': 'Three hundred consecutive adult patients presenting to the emergency services of the department of psychiatry and who are diagnosed by the treating doctor to be needing tranquillization to control agitated or aggressive behavior will be randomized to receive either Injection Olanzepine I.M. or Injection Haloperidol 10mg + Injection Promethazine 50 mg in this parallel group, block randomized, centrally-randomzed, allocation-concealed, assessor-blinded pragmatic clinical trial.\n\nThe main outcome measure that the two treatments would be compared on would be the clinical state of the patient 4 hours after intervention, but the rate of tranquillization, degree of sedation, proportions tranquil and / or asleep at 15, 30, 60 and 240 minutes, need for additional medication, use of physical restraints, doctors called back, numbers absconding and adverse effects at each of these time points would also be compared. Compliance with oral medication and adverse effects at the end of 2 weeks would also be compared.', 'detailedDescription': "Participants:\n\nConsecutive adult psychiatric patients presenting to the department of psychiatry as outpatients, or those who are admitted, who have violent, aggressive or agitated behavior.\n\nInclusion criteria\n\n1. The attending physician feels that intramuscular sedation is clearly indicated because of agitation, aggression or violent behaviour, and\n2. The physician does not feel that either one of the interventions poses an additional risk for the patient.\n3. The patient or a responsible relative provides informed consent to participate in the trial.\n\nExclusion Criteria\n\n1. Patients who lack capacity to give informed consent and who do not have a relative to obtain consent from will be excluded from the study protocol.\n2. The physician feels either one of the interventions poses a risk for the patient.\n\nEthical considerations Good evidence on the treatment of acutely disturbed patients is missing because of the perceived difficulty in performing trials in non-consenting patients. However, close reading of the recent draft of the Helsinki declaration reveals that trials in non-consenting patients are permitted on 2 conditions: (1) no other context exists in which to answer the question, and (2) all trial participants get clear therapeutic benefit from whichever arm they are randomized to. So placebos cannot be used in these studies.\n\nThe present trial proposes to study the efficacy of two interventions that are reportedly effective and safe in the management of acute violence, but whose relative merits are unclear, and shall only enroll participants whose relatives provide consent, if they themselves are unable to do so, as is likely in this context.\n\nRandomisation and allocation concealment Randomisation will be in accordance with a computer generated list of random numbers in varying sized blocks of less than 10 prepared by the UK collaborator. This collaborator will send the randomisation codes electronically to an investigator with no clinical responsibilities in the trial, who will work with the pharmacist to prepare sequentially numbered, sealed, opaque, identical cardboard boxes that will have either Haloperidol 5 mgs × 2 ampoules + promethazine 50 mgs × 1 ampoule or Olanzepine 10 mg × 1 vial + water for injection, according to the randomisation sequence, plus a disposable syringe and needle and study forms. The outside of the box will have a form in which the participants' ID, scores on the Clinical Global Impression Severity Scale (Guy, 1976), and clinical diagnosis will be recorded whilst blind to the contents of the box.\n\nProcedure:\n\nOnce eligibility of a patient is ensured, the next consecutive box shall be taken from the emergency cupboard and this will constitute randomization. The duty doctor shall record the severity of the episode and the initial diagnosis on the form stuck to the outside of the sealed intervention pack. The box shall then be opened and the intervention administered. The patient will then followed up at 15, 30, 60 and 120 min by the treatment team and at 240 min and at 2 weeks by the study coordinators. Data will also obtained from the case notes as well as from interviews with relatives and the treatment team.\n\nBlinding:\n\nThe study will be blind until the point of treatment assignment, which will minimize selection bias. After assignment, ratings for the first 2 h will not be blind as the management team will need to know the prescribed medications. This is a pragmatic trial that evaluates real-world interventions that are not given blind. However, at each of the assessment points in the first two hours, 30 % of the ratings will be additionally rated by one of the investigators who will be blind to the interventions. In addition, one of the investigators who will be blind to interventions given shall undertake ratings at 240 min. At this time, they will also guess the allocated intervention, to assess their blinding.\n\nOutcomes:\n\nPatients shall be rated at each assessment point on whether they are tranquil or asleep; in addition, the time of onset of tranquillization and sleep will be noted. Participants will be considered to be tranquil when they are calm and not exhibiting agitated, aggressive or dangerous behavior to others, property, or to themselves. They will considered to be asleep if, on inspection, they appear to be sound asleep and are not aroused by ambient disturbances; the depth of this apparent slumber will not assessed further. They shall also be rated on the Clinical Global Impression - Severity (CGI-S) scale at entry, and the CGI-Improvement (CGI-I) scale (Guy, 1976) with respect to aggression and violence, the Simpson-Angus extra pyramidal side-effects rating scale (Simpson \\& Angus, 1970) and the Barnes Akathisia Scale (Barnes, 1989) at each assessment point; any other clinically important adverse effect, especially dystonia, will be noted. These assessments shall be conducted only on participants who are awake, as extra pyramidal symptoms are usually not apparent during sleep or, in the case of dystonia or akathisia, are likely to prevent sleep.\n\nOther outcomes within the first 4 hours will be the use of additional medication for control of agitated or aggressive behavior, the use of physical restraints, the need for further medical attention and numbers absconding. Participants shall also be followed up 2 weeks later to check for adverse effects. The primary outcome will be 'tranquil or asleep by 4 hours'.\n\nThe inter-rater reliability of the investigators in rating outcomes shall be established to be satisfactory before the commencement of the trial."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Person with a major mental disorder needs acute intramuscular sedation because of disturbed and dangerous behavior as decided by the attending physician.\n\nExclusion Criteria:\n\n* The clinician believes that one of the two treatments represents an additional risk for the patient and/or\n* Patients who lack capacity to give informed consent and who do not have a relative to obtain consent.'}, 'identificationModule': {'nctId': 'NCT00455234', 'acronym': 'TRECIndia-II', 'briefTitle': 'Rapid Tranquillization Trial: TREC-India II', 'organization': {'class': 'OTHER', 'fullName': 'Christian Medical College, Vellore, India'}, 'officialTitle': 'Rapid Tranquilization of Violent or Agitated People in Psychiatric Emergency Settings- A Pragmatic Randomized Controlled Trial of Intramuscular Olanzepine Vs. Intramuscular Haloperidol + Promethazine.', 'orgStudyIdInfo': {'id': '22F484'}}, 'armsInterventionsModule': {'interventions': [{'name': 'Intramuscular Olanzepine 10 mg', 'type': 'DRUG'}, {'name': 'Intramuscular Haloperidol 5-10 mg + Promethazine 25-50 mg', 'type': 'DRUG'}]}, 'contactsLocationsModule': {'locations': [{'zip': '632002', 'city': 'Vellore', 'state': 'Tamil Nadu', 'country': 'India', 'facility': 'Department of Psychiatry, Christian Medical College', 'geoPoint': {'lat': 12.9184, 'lon': 79.13255}}], 'overallOfficials': [{'name': 'Prathap Tharyan', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Christian Medical College, Vellore, India'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Christian Medical College, Vellore, India', 'class': 'OTHER'}}}}