Ignite Creation Date:
2025-12-25 @ 5:08 AM
Ignite Modification Date:
2025-12-26 @ 4:12 AM
Study NCT ID:
NCT04236427
Status:
UNKNOWN
Last Update Posted:
2021-01-29
First Post:
2019-10-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Efficacy and Safety of Angong Niuhuang Wan for Stroke
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D020521', 'term': 'Stroke'}], 'ancestors': [{'id': 'D002561', 'term': 'Cerebrovascular Disorders'}, {'id': 'D001927', 'term': 'Brain Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D014652', 'term': 'Vascular Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000095485', 'term': 'Bulk Drugs'}], 'ancestors': [{'id': 'D004364', 'term': 'Pharmaceutical Preparations'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2', 'PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 100}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2019-10-15', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2021-01', 'completionDateStruct': {'date': '2023-06-30', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2021-01-28', 'studyFirstSubmitDate': '2019-10-14', 'studyFirstSubmitQcDate': '2020-01-20', 'lastUpdatePostDateStruct': {'date': '2021-01-29', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2020-01-22', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2022-12-30', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Score of neurological deficit and adverse events', 'timeFrame': '24 weeks', 'description': 'compare the therapeutic effects, the score of neurological deficit and adverse events between the two groups by using questionnaire of mRS, higher scores mean a worse outcome'}], 'secondaryOutcomes': [{'measure': 'Mortality and recurrence rates of stroke', 'timeFrame': '24 weeks', 'description': 'Compare the mortality and recurrence rates of stroke between two groups also the abilities of daily ability using questionnaires of NIHSS (higher scores mean a worse outcome), mBI and MOCA-HK (higher scores mean a better outcome)'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Stroke (CVA) or TIA']}, 'descriptionModule': {'briefSummary': 'To evaluate the efficacy and safety of using Chinese Medicine Angong Niuhuang Wan in stroke patients, the modified Rankin Scale (mRS) score will be used as primary outcome, the National Institutes of Health Stroke Scale (NIHSS) score, The Modified Barthel Index (MBI) score and the Montreal Cognitive Assessment (MoCA) scores will be used as secondary outcome measures.', 'detailedDescription': 'This study is a randomized, double-blind, placebo-controlled trial which is used to further determine the effectiveness of Angong Niuhuang Wan in treating stroke patients on top of the standard conventional treatment, also to evaluate the improvement level on quality of life of post-stroke after using Angong Niuhuang Wan. The effect of Angong Niuhuang Wan on liver and kidney function will be focused and using NMR techniques to analysis metabolomics to further study the safety and effectiveness of Angong Niuhuang Wan on the prevention and treatment of stroke.\n\nIt is a 24-week trial, Double-blind treatment for 1 week, follow up visit for 23 weeks. All participant will have study blood taking for renal and liver function test and questionnaires assessment during study visits. Informed consent will be obtained before study enrollment.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '70 Years', 'minimumAge': '40 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Chinese adults aged 40 or above;\n2. diagnosed as a stroke by a neurologist, with imaging of CT or MRI support;\n3. Neurologist confirms the symptoms of stroke occur within 28 days and are clinically stable. In the past 48 hours, the condition of the nervous system has not deteriorated significantly;\n4. TCM diagnosis is a stroke and belongs to a heat syndrome;\n5. There is a movement defect caused by stroke;\n6. The severity of stroke was scored 5-25 by the National Institutes of Health Brain Stroke Scale (NIHSS);\n7. Informed consent will be given by participant or its representatives\n\nExclusion Criteria:\n\n1. The movement defects are not associated with stroke. Before commencement of study treatment, patient has physical activity dysfunction caused by lameness , osteoarthritis, rheumatoid arthritis, gouty arthritis, etc. that may affect neurological function examination;\n2. Subjects are unlikely to come back for follow-up visits during the 24-week study period;\n3. The subject has a brain tumor on a computed tomography scan (CT);\n4. The subject has thrombocytopenia (known platelet count \\<100,000 / mm3) or coagulopathy disease;\n5. Taking warfarin or other anticoagulant;\n6. Concomitant diseases such as severe hypertension or diabetes;\n7. Comorbidities or complications associated with drug evaluation;\n8. Pregnant or breast-feeding female.\n9. The alanine aminotransferase (ALT) value is 1.5 times higher than the normal maximum value in liver function test and the estimated glomerular filtration rate (eGFR) \\<30 ml/min/1.73 m2 in the renal function test.\n10. Present the sign of pure yin syndrome or yin / yang defecation in TCM diagnosis;\n11. Subject has G6PD\n12. Known swallowing problem\n13. Dependent in all daily life activities'}, 'identificationModule': {'nctId': 'NCT04236427', 'briefTitle': 'Efficacy and Safety of Angong Niuhuang Wan for Stroke', 'organization': {'class': 'OTHER', 'fullName': 'Chinese University of Hong Kong'}, 'officialTitle': 'Efficacy and Safety of Chinese Medicine Angong Niuhuang Wan for the Treatment of the Stroke: A Randomized, Double-blind,Placebo Controlled Clinical Trial', 'orgStudyIdInfo': {'id': 'ANP study'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Treatment Group', 'description': 'Chinese Medicine of Angong Niuhuang Wan', 'interventionNames': ['Drug: Angong Niuhuang Wan']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo Group', 'description': 'Placebo of Angong Niuhuang Wan', 'interventionNames': ['Drug: Angong Niuhuang Wan Placebo']}], 'interventions': [{'name': 'Angong Niuhuang Wan', 'type': 'DRUG', 'otherNames': ['Active drug'], 'description': 'Angong Niuhuang Wan 3g', 'armGroupLabels': ['Treatment Group']}, {'name': 'Angong Niuhuang Wan Placebo', 'type': 'DRUG', 'otherNames': ['Placebo'], 'description': 'Angong Niuhuang Wan Placebo 3g', 'armGroupLabels': ['Placebo Group']}]}, 'contactsLocationsModule': {'locations': [{'city': 'Hong Kong', 'status': 'RECRUITING', 'country': 'Hong Kong', 'contacts': [{'name': 'Alexander Lau, Post-doc', 'role': 'CONTACT'}], 'facility': 'The Chinese University of Hong Kong', 'geoPoint': {'lat': 22.27832, 'lon': 114.17469}}], 'centralContacts': [{'name': 'Alexander Yuk-lun LAU, Post-doc', 'role': 'CONTACT', 'email': 'alexlau@cuhk.edu.hk', 'phone': '3505 3476'}, {'name': 'Pui Kuan Cheong, MPH', 'role': 'CONTACT', 'email': 'jcheong@cuhk.edu.hk', 'phone': '3505 3476'}], 'overallOfficials': [{'name': 'Alexander Yuk-lun LAU, Post-doc', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Chinese University of Hong Kong'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Chinese University of Hong Kong', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Assistant Professor', 'investigatorFullName': 'Alexander Lau', 'investigatorAffiliation': 'Chinese University of Hong Kong'}}}}