Ignite Creation Date:
2025-12-25 @ 2:00 AM
Ignite Modification Date:
2026-01-02 @ 11:17 PM
Study NCT ID:
NCT05940194
Status:
COMPLETED
Last Update Posted:
2025-01-15
First Post:
2023-07-08
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
NDV-HXP-S Vaccine Clinical Trial (COVIVAC)
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000086382', 'term': 'COVID-19'}], 'ancestors': [{'id': 'D011024', 'term': 'Pneumonia, Viral'}, {'id': 'D011014', 'term': 'Pneumonia'}, {'id': 'D012141', 'term': 'Respiratory Tract Infections'}, {'id': 'D007239', 'term': 'Infections'}, {'id': 'D014777', 'term': 'Virus Diseases'}, {'id': 'D018352', 'term': 'Coronavirus Infections'}, {'id': 'D003333', 'term': 'Coronaviridae Infections'}, {'id': 'D030341', 'term': 'Nidovirales Infections'}, {'id': 'D012327', 'term': 'RNA Virus Infections'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'thangtran@path.org', 'phone': '+84913301883', 'title': 'Dr. Thang Tran Cong, Medical office', 'organization': 'PATH'}, 'certainAgreement': {'piSponsorEmployee': False, 'restrictiveAgreement': False}}, 'adverseEventsModule': {'timeFrame': '- 7 days after each vaccination for solicited AEs - 28 days after each vaccination for unsolicited AEs - From first vaccination to Day 197 for AE of special interest (AESIs) and SAE', 'eventGroups': [{'id': 'EG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19', 'otherNumAtRisk': 124, 'deathsNumAtRisk': 124, 'otherNumAffected': 25, 'seriousNumAtRisk': 124, 'deathsNumAffected': 0, 'seriousNumAffected': 5}, {'id': 'EG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19', 'otherNumAtRisk': 125, 'deathsNumAtRisk': 125, 'otherNumAffected': 22, 'seriousNumAtRisk': 125, 'deathsNumAffected': 0, 'seriousNumAffected': 3}, {'id': 'EG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19', 'otherNumAtRisk': 125, 'deathsNumAtRisk': 125, 'otherNumAffected': 25, 'seriousNumAtRisk': 125, 'deathsNumAffected': 0, 'seriousNumAffected': 0}], 'otherEvents': [{'term': 'Covid-19', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 25, 'numAffected': 25}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 22, 'numAffected': 22}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 25, 'numAffected': 25}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}], 'seriousEvents': [{'term': 'BRAIN CONCUSSION (DUE TO TRAFFIC ACCIDENT)', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'STOMACH CANCER', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'COVID-19', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'COLON CANCER', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'LEUKEMIA', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'INTESTINAL OBSTRUCTION', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'CHRONIC INFLAMMATION OF THE SALIVARY GLANDS', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}, {'term': 'INFECTION AFTER SURGERY', 'stats': [{'groupId': 'EG000', 'numAtRisk': 124, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 125, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA (10.0)'}], 'frequencyThreshold': '5'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Percentage of Participants With Local and Systemic Solicited AEs by Severity During the First 7 Days After Each Vaccination.', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '125', 'groupId': 'OG001'}, {'value': '125', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'Any solicited AE after any dose', 'categories': [{'measurements': [{'value': '78.2', 'groupId': 'OG000', 'lowerLimit': '69.9', 'upperLimit': '85.1'}, {'value': '80.0', 'groupId': 'OG001', 'lowerLimit': '71.9', 'upperLimit': '86.6'}, {'value': '88.0', 'groupId': 'OG002', 'lowerLimit': '81.0', 'upperLimit': '93.1'}]}]}, {'title': 'Mild solicited AE', 'categories': [{'measurements': [{'value': '77.4', 'groupId': 'OG000', 'lowerLimit': '69.0', 'upperLimit': '84.4'}, {'value': '78.4', 'groupId': 'OG001', 'lowerLimit': '70.2', 'upperLimit': '85.3'}, {'value': '87.2', 'groupId': 'OG002', 'lowerLimit': '80.0', 'upperLimit': '92.5'}]}]}, {'title': 'Moderate solicited AE', 'categories': [{'measurements': [{'value': '24.2', 'groupId': 'OG000', 'lowerLimit': '17.0', 'upperLimit': '32.7'}, {'value': '28.0', 'groupId': 'OG001', 'lowerLimit': '20.3', 'upperLimit': '36.7'}, {'value': '46.4', 'groupId': 'OG002', 'lowerLimit': '37.4', 'upperLimit': '55.5'}]}]}, {'title': 'Severe solicited AE', 'categories': [{'measurements': [{'value': '1.6', 'groupId': 'OG000', 'lowerLimit': '0.2', 'upperLimit': '5.7'}, {'value': '1.6', 'groupId': 'OG001', 'lowerLimit': '0.2', 'upperLimit': '5.7'}, {'value': '7.2', 'groupId': 'OG002', 'lowerLimit': '3.3', 'upperLimit': '13.2'}]}]}], 'paramType': 'NUMBER', 'timeFrame': '7 days after each vaccination', 'description': '* Local solicited AEs: Pain or tenderness, Swelling or induration, Erythema\n* Systemic solicited AEs: Fever (defined as oral temperature ≥ 38°C), Headache, Fatigue or malaise, Myalgia, Arthralgia, Nausea or vomiting\n* Severity grading: Mild = Causes no or minimal interference with normal daily activities; intervention not indicated; Moderate =Interferes with but does not prevent normal daily activities; intervention indicated; Severe = Prevents normal daily activities; intervention or hospitalization indicated.', 'unitOfMeasure': 'percent of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'All participants received at least one vaccination.'}, {'type': 'PRIMARY', 'title': 'Percentage of Participants With Unsolicited AEs by Severity and Relatedness During the First 28 Days After Each Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '125', 'groupId': 'OG001'}, {'value': '125', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'Total unsolicited AE after any dose', 'categories': [{'measurements': [{'value': '29.0', 'groupId': 'OG000', 'lowerLimit': '21.2', 'upperLimit': '37.9'}, {'value': '23.2', 'groupId': 'OG001', 'lowerLimit': '16.1', 'upperLimit': '31.6'}, {'value': '31.2', 'groupId': 'OG002', 'lowerLimit': '23.2', 'upperLimit': '40.1'}]}]}, {'title': 'Mild unsolicited AE', 'categories': [{'measurements': [{'value': '10.5', 'groupId': 'OG000', 'lowerLimit': '5.7', 'upperLimit': '17.3'}, {'value': '7.2', 'groupId': 'OG001', 'lowerLimit': '3.3', 'upperLimit': '13.2'}, {'value': '8.8', 'groupId': 'OG002', 'lowerLimit': '4.5', 'upperLimit': '15.2'}]}]}, {'title': 'Moderate unsolicited AE', 'categories': [{'measurements': [{'value': '16.9', 'groupId': 'OG000', 'lowerLimit': '10.8', 'upperLimit': '24.7'}, {'value': '18.4', 'groupId': 'OG001', 'lowerLimit': '12.0', 'upperLimit': '26.3'}, {'value': '23.2', 'groupId': 'OG002', 'lowerLimit': '16.1', 'upperLimit': '31.6'}]}]}, {'title': 'Severe unsolicited AE', 'categories': [{'measurements': [{'value': '3.2', 'groupId': 'OG000', 'lowerLimit': '0.9', 'upperLimit': '8.1'}, {'value': '0.8', 'groupId': 'OG001', 'lowerLimit': '0.0', 'upperLimit': '4.4'}, {'value': '0.8', 'groupId': 'OG002', 'lowerLimit': '0.0', 'upperLimit': '4.4'}]}]}, {'title': 'Related unsolicited AE', 'categories': [{'measurements': [{'value': '0.0', 'groupId': 'OG000', 'lowerLimit': '0.0', 'upperLimit': '2.9'}, {'value': '0.0', 'groupId': 'OG001', 'lowerLimit': '0.0', 'upperLimit': '2.9'}, {'value': '0.0', 'groupId': 'OG002', 'lowerLimit': '0.0', 'upperLimit': '2.9'}]}]}], 'paramType': 'NUMBER', 'timeFrame': '28 days after each vaccination', 'description': '* An unsolicited adverse event is any AE reported spontaneously by the subject, observed by the study staff during study visits or those identified during review of medical records or source documents. Solicited AEs with an onset after the seven-day solicitation period will be considered unsolicited AEs\n* Severity grading: Mild = Causes no or minimal interference with normal daily activities; intervention not indicated; Moderate =Interferes with but does not prevent normal daily activities; intervention indicated; Severe = Prevents normal daily activities; intervention or hospitalization indicated.', 'unitOfMeasure': 'percent of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'All participants received at least one vaccination.'}, {'type': 'PRIMARY', 'title': 'Percentage of Participants With SAEs Severity and Relatedness Throughout the Entire Study Period', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '125', 'groupId': 'OG001'}, {'value': '125', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'SAE after any dose', 'categories': [{'measurements': [{'value': '2.4', 'groupId': 'OG000', 'lowerLimit': '0.5', 'upperLimit': '6.9'}, {'value': '2.4', 'groupId': 'OG001', 'lowerLimit': '0.5', 'upperLimit': '6.9'}, {'value': '0.0', 'groupId': 'OG002', 'lowerLimit': '0.0', 'upperLimit': '2.9'}]}]}, {'title': 'Related SAE', 'categories': [{'measurements': [{'value': '0.0', 'groupId': 'OG000', 'lowerLimit': '0.0', 'upperLimit': '2.9'}, {'value': '0.0', 'groupId': 'OG001', 'lowerLimit': '0.0', 'upperLimit': '2.9'}, {'value': '0.0', 'groupId': 'OG002', 'lowerLimit': '0.0', 'upperLimit': '2.9'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'From the first vaccination until Day 197', 'description': 'A SAE is a specific AE that:\n\n* Results in death.\n* Is life-threatening.\\*\n* Requires inpatient hospitalization or prolongation of an existing hospitalization.\\*\\*\n* Results in a persistent or significant disability or incapacity.\\*\\*\\*\n* Results in a congenital anomaly or birth defect.', 'unitOfMeasure': 'percent of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'All participants received at least one vaccination.'}, {'type': 'PRIMARY', 'title': 'Percentage of Participants With AE of Special Interest by Severity and Relatedness Throughout the Entire Study Period', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '125', 'groupId': 'OG001'}, {'value': '125', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'categories': [{'measurements': [{'value': '0.8', 'groupId': 'OG000', 'lowerLimit': '0.0', 'upperLimit': '4.4'}, {'value': '0.0', 'groupId': 'OG001', 'lowerLimit': '0.0', 'upperLimit': '2.9'}, {'value': '0.0', 'groupId': 'OG002', 'lowerLimit': '0.0', 'upperLimit': '2.9'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'From first vaccination to Day 197', 'description': 'AEs of Special interest which are AEs relevant to COVID-19 and potential immune-mediated medical conditions (PIMMC) occurred throughout the entire study period', 'unitOfMeasure': 'percent of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED'}, {'type': 'PRIMARY', 'title': 'NT50 GMT at 14 Days and 6 Months After Second Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '120', 'groupId': 'OG000'}, {'value': '118', 'groupId': 'OG001'}, {'value': '114', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'At 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '120', 'groupId': 'OG000'}, {'value': '118', 'groupId': 'OG001'}, {'value': '114', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '162.78', 'groupId': 'OG000', 'lowerLimit': '136.79', 'upperLimit': '193.71'}, {'value': '200.72', 'groupId': 'OG001', 'lowerLimit': '166.15', 'upperLimit': '242.47'}, {'value': '93.14', 'groupId': 'OG002', 'lowerLimit': '77.70', 'upperLimit': '111.66'}]}]}, {'title': 'At 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '116', 'groupId': 'OG000'}, {'value': '115', 'groupId': 'OG001'}, {'value': '110', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '152.38', 'groupId': 'OG000', 'lowerLimit': '91.74', 'upperLimit': '253.08'}, {'value': '132.48', 'groupId': 'OG001', 'lowerLimit': '80.70', 'upperLimit': '217.50'}, {'value': '92.90', 'groupId': 'OG002', 'lowerLimit': '60.28', 'upperLimit': '143.18'}]}]}], 'paramType': 'GEOMETRIC_MEAN', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'NT50 GMT against SARS-CoV-2 pseudovirus in subjects who are anti-S IgG seronegative at baseline', 'unitOfMeasure': 'IU/ml', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'NT50 GMTs are analyzed from subjects with seronegative anti-S IgG at baseline.\n\n\\- There were 18 subjects were sero-positive at baseline (anti-S IgG ≥50.3 ELU/mL), 2 subjects (AstraZeneca) had invalid result (IR) at Baseline (D1), 3 subjects did not received 2nd vaccination, 7 subjects were missed visit (D197), and 4 subjects had invalid result (D197)'}, {'type': 'PRIMARY', 'title': 'GMFR in NT50 at 14 Days and 6 Months After Second Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '122', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'At 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '122', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '33.14', 'groupId': 'OG000', 'lowerLimit': '27.82', 'upperLimit': '39.47'}, {'value': '39.93', 'groupId': 'OG001', 'lowerLimit': '33.35', 'upperLimit': '47.81'}, {'value': '17.91', 'groupId': 'OG002', 'lowerLimit': '14.96', 'upperLimit': '21.43'}]}]}, {'title': 'At 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '120', 'groupId': 'OG000'}, {'value': '119', 'groupId': 'OG001'}, {'value': '116', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '30.79', 'groupId': 'OG000', 'lowerLimit': '18.70', 'upperLimit': '50.70'}, {'value': '28.35', 'groupId': 'OG001', 'lowerLimit': '17.67', 'upperLimit': '47.11'}, {'value': '18.69', 'groupId': 'OG002', 'lowerLimit': '12.10', 'upperLimit': '28.88'}]}]}], 'paramType': 'GEOMETRIC_MEAN', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'GMFR in NT50 against SARS-CoV-2 pseudovirus measured at 14 days and 6 months after second vaccination to the baseline', 'unitOfMeasure': 'fold rise', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'Geometric Mean Fold Rise (GMFR) is the geometric mean of the ratios of post-vaccination to the pre-first vaccination. The analysis included subjects regardless anti S IgG status at baseline.\n\n* Baseline (D1): 2 subjects had invalid result (IR).\n* Visit 5 (D43): 3 subject (6 μg) did not receive 2nd dose of vaccination.\n* Visit 7 (D197): 7 subjects were missed visit , 4 subjects had invalid result, 3 subject did not receive 2nd dose of vaccination'}, {'type': 'PRIMARY', 'title': 'Percentage of Subjects With Seroresponse in NT50 at 14 Days and 6 Months After Second Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '122', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'At 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '122', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '91.9', 'groupId': 'OG000', 'lowerLimit': '85.7', 'upperLimit': '96.1'}, {'value': '93.5', 'groupId': 'OG001', 'lowerLimit': '87.6', 'upperLimit': '97.2'}, {'value': '82.0', 'groupId': 'OG002', 'lowerLimit': '74.0', 'upperLimit': '88.3'}]}]}, {'title': 'At 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '120', 'groupId': 'OG000'}, {'value': '119', 'groupId': 'OG001'}, {'value': '116', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '50.8', 'groupId': 'OG000', 'lowerLimit': '41.6', 'upperLimit': '60.1'}, {'value': '47.1', 'groupId': 'OG001', 'lowerLimit': '37.8', 'upperLimit': '56.4'}, {'value': '48.3', 'groupId': 'OG002', 'lowerLimit': '38.9', 'upperLimit': '57.7'}]}]}], 'paramType': 'NUMBER', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'Seroresponses against SARS-CoV-2 pseudovirus as defined by a ≥ 4-fold increase from baseline', 'unitOfMeasure': 'percent of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'Geometric Mean Fold Rise (GMFR) is the geometric mean of the ratios of post-vaccination to the pre-first vaccination. The analysis included subjects regardless anti S IgG status at baseline.\n\n* Baseline (D1): 2 subjects had invalid result (IR).\n* Visit 5 (D43): 3 subject (6 μg) did not receive 2nd dose of vaccination.\n* Visit 7 (D197): 7 subjects were missed visit , 4 subjects had invalid result, 3 subject did not receive 2nd dose of vaccination'}, {'type': 'SECONDARY', 'title': 'IgG GMC at 14 Days and 6 Months After Second Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '120', 'groupId': 'OG000'}, {'value': '118', 'groupId': 'OG001'}, {'value': '114', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'At 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '120', 'groupId': 'OG000'}, {'value': '118', 'groupId': 'OG001'}, {'value': '114', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '141.91', 'groupId': 'OG000', 'lowerLimit': '118.54', 'upperLimit': '169.90'}, {'value': '176.19', 'groupId': 'OG001', 'lowerLimit': '144.77', 'upperLimit': '214.43'}, {'value': '348.89', 'groupId': 'OG002', 'lowerLimit': '294.54', 'upperLimit': '413.27'}]}]}, {'title': 'At 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '118', 'groupId': 'OG000'}, {'value': '117', 'groupId': 'OG001'}, {'value': '110', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '129.17', 'groupId': 'OG000', 'lowerLimit': '75.93', 'upperLimit': '219.72'}, {'value': '111.77', 'groupId': 'OG001', 'lowerLimit': '66.33', 'upperLimit': '188.32'}, {'value': '201.52', 'groupId': 'OG002', 'lowerLimit': '127.62', 'upperLimit': '318.22'}]}]}], 'paramType': 'GEOMETRIC_MEAN', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'Anti-S IgG GMC in subjects who are anti-S IgG seronegative at baseline', 'unitOfMeasure': 'BAU/ml', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'IgG GMC are analyzed from subjects with seronegative anti-S IgG at baseline.\n\n\\- There were 18 subjects were sero-positive at baseline (anti-S IgG ≥50.3 ELU/mL), 2 subjects (AstraZeneca) had invalid result (IR) at Baseline (D1), 3 subjects did not received 2nd vaccination, 7 subjects were missed visit (D197), and 4 subjects had invalid result (D197)'}, {'type': 'SECONDARY', 'title': 'GMFR in Anti-S IgG GMC at 14 Days and 6 Months After Second Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '123', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '124', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'At 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '123', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '124', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '45.13', 'groupId': 'OG000', 'lowerLimit': '37.75', 'upperLimit': '53.95'}, {'value': '53.16', 'groupId': 'OG001', 'lowerLimit': '43.79', 'upperLimit': '64.52'}, {'value': '100.89', 'groupId': 'OG002', 'lowerLimit': '84.90', 'upperLimit': '119.90'}]}]}, {'title': 'At 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '121', 'groupId': 'OG000'}, {'value': '122', 'groupId': 'OG001'}, {'value': '121', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '40.38', 'groupId': 'OG000', 'lowerLimit': '23.92', 'upperLimit': '68.17'}, {'value': '35.82', 'groupId': 'OG001', 'lowerLimit': '21.61', 'upperLimit': '59.36'}, {'value': '60.44', 'groupId': 'OG002', 'lowerLimit': '38.86', 'upperLimit': '94.00'}]}]}], 'paramType': 'GEOMETRIC_MEAN', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'GMFR in anti-S IgG GMC measured at 14 days and 6 months after second vaccination to the baseline', 'unitOfMeasure': 'fold rise', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': '* The analysis included subjects regardless anti S IgG status at baseline.\n* Baseline (D1): 1 subject had invalid result (IR) of anti-S IgG.\n* Visit 5 (D43): 1 subject (3 μg) had invalid result (IR) of anti-S IgG at baseline (D1), 3 subjects did not receive 2nd dose of vaccination.\n* Visit 7 (D197): 1 subject (3 μg) had invalid result (IR) of anti-S IgG at baseline (D1),7 subjects were missed visit, and 2 subjects did not receive 2nd dose of vaccination.'}, {'type': 'SECONDARY', 'title': 'Percentage of Subjects With Seroresponses in Anti-S IgG Concentration at 14 Days and 6 Months After Second Vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '123', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '124', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'At 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '123', 'groupId': 'OG000'}, {'value': '123', 'groupId': 'OG001'}, {'value': '124', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '99.2', 'groupId': 'OG000', 'lowerLimit': '95.6', 'upperLimit': '100'}, {'value': '96.7', 'groupId': 'OG001', 'lowerLimit': '91.9', 'upperLimit': '99.1'}, {'value': '99.2', 'groupId': 'OG002', 'lowerLimit': '95.6', 'upperLimit': '100'}]}]}, {'title': 'At 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '121', 'groupId': 'OG000'}, {'value': '122', 'groupId': 'OG001'}, {'value': '120', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '69.4', 'groupId': 'OG000', 'lowerLimit': '60.4', 'upperLimit': '77.5'}, {'value': '77.9', 'groupId': 'OG001', 'lowerLimit': '69.5', 'upperLimit': '84.9'}, {'value': '90', 'groupId': 'OG002', 'lowerLimit': '83.2', 'upperLimit': '94.7'}]}]}], 'paramType': 'NUMBER', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'Seroresponses in anti-S IgG titer as defined by (1) a ≥ 4-fold increase from baseline, and (2) a ≥ 10-fold increase from baseline', 'unitOfMeasure': 'percent of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': '* The analysis included subjects regardless anti S IgG status at baseline.\n* Baseline (D1): 1 subject had invalid result (IR) of anti-S IgG.\n* Visit 5 (D43): 1 subject (3 μg) had invalid result (IR) of anti-S IgG at baseline (D1), 3 subjects did not receive 2nd dose of vaccination.\n* Visit 7 (D197): 1 subject (3 μg) had invalid result (IR) of anti-S IgG at baseline (D1),7 subjects were missed visit, and 2 subjects did not receive 2nd dose of vaccination.'}, {'type': 'OTHER_PRE_SPECIFIED', 'title': 'IFN-gamma', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '11', 'groupId': 'OG001'}, {'value': '13', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'SARS-CoV-2 vial 1 - DMSO at 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '11', 'groupId': 'OG001'}, {'value': '13', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '15.00', 'groupId': 'OG000', 'lowerLimit': '8.00', 'upperLimit': '30.00'}, {'value': '8.00', 'groupId': 'OG001', 'lowerLimit': '3.00', 'upperLimit': '63.00'}, {'value': '60', 'groupId': 'OG002', 'lowerLimit': '27.00', 'upperLimit': '238.00'}]}]}, {'title': 'SARS-CoV-2 vial 1 - DMSO at 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '11', 'groupId': 'OG001'}, {'value': '12', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '40.00', 'groupId': 'OG000', 'lowerLimit': '10.00', 'upperLimit': '110.00'}, {'value': '30.00', 'groupId': 'OG001', 'lowerLimit': '10.00', 'upperLimit': '97.00'}, {'value': '97.00', 'groupId': 'OG002', 'lowerLimit': '21.00', 'upperLimit': '180.00'}]}]}, {'title': 'SARS-CoV-2 vial 2 - DMSO at 14 days after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '11', 'groupId': 'OG001'}, {'value': '13', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '16.00', 'groupId': 'OG000', 'lowerLimit': '3.00', 'upperLimit': '33.00'}, {'value': '11.00', 'groupId': 'OG001', 'lowerLimit': '0.00', 'upperLimit': '33.00'}, {'value': '70.00', 'groupId': 'OG002', 'lowerLimit': '20.00', 'upperLimit': '187.00'}]}]}, {'title': 'SARS-CoV-2 vial 2 - DMSO at 6 months after second vaccination', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '11', 'groupId': 'OG001'}, {'value': '12', 'groupId': 'OG002'}]}], 'categories': [{'measurements': [{'value': '40.00', 'groupId': 'OG000', 'lowerLimit': '15.00', 'upperLimit': '168.00'}, {'value': '25.00', 'groupId': 'OG001', 'lowerLimit': '20.00', 'upperLimit': '75.00'}, {'value': '60.00', 'groupId': 'OG002', 'lowerLimit': '21.00', 'upperLimit': '154.00'}]}]}], 'paramType': 'MEDIAN', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'Magnitude, functionality, and Th polarization of S protein-specific T cells at 14 days and 6 months after the second vaccination relative to baseline', 'unitOfMeasure': 'SFU/1x10^6 cells', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'One participant missed the D197 visit'}, {'type': 'OTHER_PRE_SPECIFIED', 'title': 'IL5', 'denoms': [{'units': 'Participants', 'counts': [{'value': '12', 'groupId': 'OG000'}, {'value': '11', 'groupId': 'OG001'}, {'value': '13', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'OG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'classes': [{'title': 'SARS-CoV-2 vial 1 - DMSO at 14 days after second vaccination', 'categories': [{'measurements': [{'value': '1.00', 'groupId': 'OG000', 'lowerLimit': '0.00', 'upperLimit': '2.00'}, {'value': '0.00', 'groupId': 'OG001', 'lowerLimit': '0.00', 'upperLimit': '2.00'}, {'value': '0.00', 'groupId': 'OG002', 'lowerLimit': '0.00', 'upperLimit': '5.00'}]}]}, {'title': 'SARS-CoV-2 vial 1 - DMSO at 6 months after second vaccination', 'categories': [{'measurements': [{'value': '0.00', 'groupId': 'OG000', 'lowerLimit': '0.00', 'upperLimit': '2.00'}, {'value': '0.00', 'groupId': 'OG001', 'lowerLimit': '0.00', 'upperLimit': '5.00'}, {'value': '0.00', 'groupId': 'OG002', 'lowerLimit': '0.00', 'upperLimit': '2.00'}]}]}, {'title': 'SARS-CoV-2 vial 2 - DMSO at 14 days after second vaccination', 'categories': [{'measurements': [{'value': '0.00', 'groupId': 'OG000', 'lowerLimit': '0.00', 'upperLimit': '2.00'}, {'value': '0.00', 'groupId': 'OG001', 'lowerLimit': '0.00', 'upperLimit': '0.00'}, {'value': '0.00', 'groupId': 'OG002', 'lowerLimit': '0.00', 'upperLimit': '3.00'}]}]}, {'title': 'SARS-CoV-2 vial 2 - DMSO at 6 months after second vaccination', 'categories': [{'measurements': [{'value': '0.00', 'groupId': 'OG000', 'lowerLimit': '0.00', 'upperLimit': '3.00'}, {'value': '0.00', 'groupId': 'OG001', 'lowerLimit': '0.00', 'upperLimit': '2.00'}, {'value': '0.00', 'groupId': 'OG002', 'lowerLimit': '0.00', 'upperLimit': '0.00'}]}]}], 'paramType': 'MEDIAN', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'Magnitude, functionality, and Th polarization of S protein-specific T cells relative to baseline', 'unitOfMeasure': 'SFU/1x10^6 cells', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': 'One participant missed the D197 visit'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'FG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'FG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '124'}, {'groupId': 'FG001', 'numSubjects': '125'}, {'groupId': 'FG002', 'numSubjects': '125'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '122'}, {'groupId': 'FG001', 'numSubjects': '122'}, {'groupId': 'FG002', 'numSubjects': '121'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '2'}, {'groupId': 'FG001', 'numSubjects': '3'}, {'groupId': 'FG002', 'numSubjects': '4'}]}], 'dropWithdraws': [{'type': 'Adverse Event', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '1'}, {'groupId': 'FG002', 'numSubjects': '0'}]}, {'type': 'Migrated/Moved from the study area', 'reasons': [{'groupId': 'FG000', 'numSubjects': '2'}, {'groupId': 'FG001', 'numSubjects': '2'}, {'groupId': 'FG002', 'numSubjects': '4'}]}]}], 'recruitmentDetails': 'The screening and enrollment were conducted from 11 Aug 2021 to 23 August 2021 at the District Health Center of Vu Thu district, Thai Binh province. Total 737 subjects were screened, and 374 subjects were randomized to 3 treatment arms (124 subjects in COVIVAC 3µg arm, 125 subjects in COVIVAC 6µg arm and 125 in the AZD122 arm).', 'preAssignmentDetails': 'This is the phase 2 (part 2) of the phase 1/2 trial of COVIVAC vaccine. After providing informed consent, participants were screened and then randomized to receive either of 2 COVIVAC dose or AZD1222 in the 1:1:1 ratio. Each participant received 2 injections with 28 days apart.'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '124', 'groupId': 'BG000'}, {'value': '125', 'groupId': 'BG001'}, {'value': '125', 'groupId': 'BG002'}, {'value': '374', 'groupId': 'BG003'}]}], 'groups': [{'id': 'BG000', 'title': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'BG001', 'title': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'BG002', 'title': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.\n\nCOVIVAC vaccine: For prevention Covid-19'}, {'id': 'BG003', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '48.9', 'spread': '14.82', 'groupId': 'BG000'}, {'value': '48.9', 'spread': '14.27', 'groupId': 'BG001'}, {'value': '49.8', 'spread': '14.17', 'groupId': 'BG002'}, {'value': '49.2', 'spread': '14.39', 'groupId': 'BG003'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'Years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '60', 'groupId': 'BG000'}, {'value': '58', 'groupId': 'BG001'}, {'value': '71', 'groupId': 'BG002'}, {'value': '189', 'groupId': 'BG003'}]}, {'title': 'Male', 'measurements': [{'value': '64', 'groupId': 'BG000'}, {'value': '67', 'groupId': 'BG001'}, {'value': '54', 'groupId': 'BG002'}, {'value': '185', 'groupId': 'BG003'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race/Ethnicity, Customized', 'classes': [{'title': 'Kinh', 'categories': [{'measurements': [{'value': '124', 'groupId': 'BG000'}, {'value': '124', 'groupId': 'BG001'}, {'value': '125', 'groupId': 'BG002'}, {'value': '373', 'groupId': 'BG003'}]}]}, {'title': 'Other', 'categories': [{'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '1', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '1', 'groupId': 'BG003'}]}]}], 'paramType': 'NUMBER', 'unitOfMeasure': 'Participants'}, {'title': 'BMI', 'classes': [{'categories': [{'measurements': [{'value': '22.29', 'spread': '2.67', 'groupId': 'BG000'}, {'value': '22.27', 'spread': '2.52', 'groupId': 'BG001'}, {'value': '22.24', 'spread': '2.55', 'groupId': 'BG002'}, {'value': '22.27', 'spread': '2.57', 'groupId': 'BG003'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'kg/m^2', 'dispersionType': 'STANDARD_DEVIATION'}]}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2021-08-03', 'size': 1020452, 'label': 'Study Protocol', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_000.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2024-09-27T00:04', 'hasProtocol': True}, {'date': '2022-10-25', 'size': 4760724, 'label': 'Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'SAP_001.pdf', 'typeAbbrev': 'SAP', 'uploadDate': '2023-07-14T05:23', 'hasProtocol': False}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'TRIPLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 374}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2021-08-11', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-06', 'completionDateStruct': {'date': '2022-03-11', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-11-27', 'studyFirstSubmitDate': '2023-07-08', 'resultsFirstSubmitDate': '2023-07-16', 'studyFirstSubmitQcDate': '2023-07-08', 'lastUpdatePostDateStruct': {'date': '2025-01-15', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2024-11-27', 'studyFirstPostDateStruct': {'date': '2023-07-11', 'type': 'ACTUAL'}, 'resultsFirstPostDateStruct': {'date': '2025-01-15', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2021-10-18', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'IFN-gamma', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'Magnitude, functionality, and Th polarization of S protein-specific T cells at 14 days and 6 months after the second vaccination relative to baseline'}, {'measure': 'IL5', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'Magnitude, functionality, and Th polarization of S protein-specific T cells relative to baseline'}], 'primaryOutcomes': [{'measure': 'Percentage of Participants With Local and Systemic Solicited AEs by Severity During the First 7 Days After Each Vaccination.', 'timeFrame': '7 days after each vaccination', 'description': '* Local solicited AEs: Pain or tenderness, Swelling or induration, Erythema\n* Systemic solicited AEs: Fever (defined as oral temperature ≥ 38°C), Headache, Fatigue or malaise, Myalgia, Arthralgia, Nausea or vomiting\n* Severity grading: Mild = Causes no or minimal interference with normal daily activities; intervention not indicated; Moderate =Interferes with but does not prevent normal daily activities; intervention indicated; Severe = Prevents normal daily activities; intervention or hospitalization indicated.'}, {'measure': 'Percentage of Participants With Unsolicited AEs by Severity and Relatedness During the First 28 Days After Each Vaccination', 'timeFrame': '28 days after each vaccination', 'description': '* An unsolicited adverse event is any AE reported spontaneously by the subject, observed by the study staff during study visits or those identified during review of medical records or source documents. Solicited AEs with an onset after the seven-day solicitation period will be considered unsolicited AEs\n* Severity grading: Mild = Causes no or minimal interference with normal daily activities; intervention not indicated; Moderate =Interferes with but does not prevent normal daily activities; intervention indicated; Severe = Prevents normal daily activities; intervention or hospitalization indicated.'}, {'measure': 'Percentage of Participants With SAEs Severity and Relatedness Throughout the Entire Study Period', 'timeFrame': 'From the first vaccination until Day 197', 'description': 'A SAE is a specific AE that:\n\n* Results in death.\n* Is life-threatening.\\*\n* Requires inpatient hospitalization or prolongation of an existing hospitalization.\\*\\*\n* Results in a persistent or significant disability or incapacity.\\*\\*\\*\n* Results in a congenital anomaly or birth defect.'}, {'measure': 'Percentage of Participants With AE of Special Interest by Severity and Relatedness Throughout the Entire Study Period', 'timeFrame': 'From first vaccination to Day 197', 'description': 'AEs of Special interest which are AEs relevant to COVID-19 and potential immune-mediated medical conditions (PIMMC) occurred throughout the entire study period'}, {'measure': 'NT50 GMT at 14 Days and 6 Months After Second Vaccination', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'NT50 GMT against SARS-CoV-2 pseudovirus in subjects who are anti-S IgG seronegative at baseline'}, {'measure': 'GMFR in NT50 at 14 Days and 6 Months After Second Vaccination', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'GMFR in NT50 against SARS-CoV-2 pseudovirus measured at 14 days and 6 months after second vaccination to the baseline'}, {'measure': 'Percentage of Subjects With Seroresponse in NT50 at 14 Days and 6 Months After Second Vaccination', 'timeFrame': '14 days and 6 months after second vaccination', 'description': 'Seroresponses against SARS-CoV-2 pseudovirus as defined by a ≥ 4-fold increase from baseline'}], 'secondaryOutcomes': [{'measure': 'IgG GMC at 14 Days and 6 Months After Second Vaccination', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'Anti-S IgG GMC in subjects who are anti-S IgG seronegative at baseline'}, {'measure': 'GMFR in Anti-S IgG GMC at 14 Days and 6 Months After Second Vaccination', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'GMFR in anti-S IgG GMC measured at 14 days and 6 months after second vaccination to the baseline'}, {'measure': 'Percentage of Subjects With Seroresponses in Anti-S IgG Concentration at 14 Days and 6 Months After Second Vaccination', 'timeFrame': '14 days and 6 months after the second vaccination', 'description': 'Seroresponses in anti-S IgG titer as defined by (1) a ≥ 4-fold increase from baseline, and (2) a ≥ 10-fold increase from baseline'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['COVID-19']}, 'referencesModule': {'references': [{'pmid': '39615342', 'type': 'DERIVED', 'citation': 'Thiem VD, Anh DD, Ha VH, Van Thom N, Thang TC, Mateus J, Carreno JM, Raghunandan R, Huong NM, Mercer LD, Flores J, Escarrega EA, Raskin A, Thai DH, Van Be L, Sette A, Innis BL, Krammer F, Weiskopf D. Safety and immunogenicity of an inactivated recombinant Newcastle disease virus vaccine expressing SARS-CoV-2 spike: A randomised, comparator-controlled, phase 2 trial. Vaccine. 2025 Jan 12;44:126542. doi: 10.1016/j.vaccine.2024.126542. Epub 2024 Nov 29.'}]}, 'descriptionModule': {'briefSummary': 'This prospective, single-center, randomized, placebo-controlled (phase 1) and active-controlled (phase 2), observer-blind Phase 1/2 study includes two separate parts.\n\nAfter completing the phase 1 interim analysis, 2 doses (3mcg and 6mcg) were selected for phase 2.\n\nIn Part 2 of this combined Phase 1/2 study, 374 adults aged 18-75 years will be randomized (1:1:1) to AZD1222, or COVIVAC 3 µg being evaluated in Phase 1 or the intermediate dose of COVIVAC 6 µg being selected after consideration of phase 1 results.', 'detailedDescription': 'In Part 2 of this combined Phase 1/2 study, 374 adults aged 18-75 years will be randomized (1:1:1) to placebo, or COVIVAC 3 µg being evaluated in Phase 1 or the intermediate dose of COVIVAC 6 µg being selected after consideration of phase 1 results. At least one-third of the subjects in Phase 2 will be aged ≥60 years to ensure that adequate safety and immune data will be available from older and elderly adults to inform the selection of the COVIVAC formulation to advance to Phase 3 studies. The Phase 2 cohort will follow the same visit schedule, and undergo the same procedures and assessments, as in Phase 1. In addition, as exploratory objectives, the anti-NDV HN IgG response will be assessed at V1, V3, V5, and V7 in all subjects, and 36 subjects (equally distributed between the two age strata) will be randomly selected in a 1:1:1 ratio to provide additional blood at V1, V5 and V7 to be used to isolate peripheral blood mononuclear cells (PBMCs) for assessment of T-cell-mediated immunity (CMI).\n\nAn interim analysis of Phase 2 data will be conducted after the last subject of the Phase 2 cohort completes V6 (D57) as the basis for selecting the optimal formulation of COVIVAC to advance to Phase 3 studies. As was the case for the Phase 1 interim analysis at the same timepoint, the data generated will include unblinded post-dose 1 and dose 2 safety results for review by the DSMB, and immunogenicity results aggregated by treatment group for review by the Sponsor. The DSMB will consider all accumulated safety data from both phases of the study prior to making any recommendation to the Sponsor that it not advance a formulation based on safety concerns. The Sponsor will ultimately select the formulation to advance to Phase 3 that, in addition to having been judged by the DSMB to have an adequate safety and tolerability profile, is optimal based on relative functional immunogenicity and other programmatic considerations such as those noted above.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Adult ≥ 18 years old inclusive at the time of randomization.\n2. Having no clinically significant acute medical condition, and no chronic medical condition that has not been controlled within 90 days of randomization, as determined by medical history, physical examination, screening laboratory test results, and clinical assessment of the investigator.\n3. Has provided written informed consent prior to performance of any study-specific procedure.\n4. Has a body mass index (BMI) of 17 to 40 kg/m2, inclusive, at screening.\n5. Resides in study site area and is able and willing to adhere to all protocol visits and procedures.\n6. If a woman is of childbearing potential age, must not be breastfeeding or be pregnant (based on a negative urine pregnancy test at screening and during the 24 hours prior to receipt of the first dose of IP), must plan to avoid pregnancy for at least 28 days after the last dose of IP, and be willing to use an adequate method of contraception consistently and have a repeated pregnancy test prior to the second (last) dose of IP.\n\nExclusion Criteria:\n\n1. Use of any investigational medicinal product within 90 days prior to randomization or planned use of such a product during the period of study participation.\n2. History of administration of any non-study vaccine within 28 days prior to administration of study vaccine or planned vaccination within 3 months after enrolment.\n\n Note: receipt of any COVID-19 vaccine that is licensed or granted Emergency Use Authorization in Vietnam during the course of study participation is not exclusionary if administered after Visit 5.\n3. Previous receipt of investigational vaccine for SARS or MERS, or any investigational or licensed vaccine that may have an impact on interpretation of the trial results\n4. History of hypersensitivity reaction to any prior vaccination or known hypersensitivity to any component of the study vaccine\n5. History of egg or chicken allergy\n6. History of angioedema\n7. History of anaphylaxis (≥ grade 2)\n8. Acute illness (moderate or severe) and/or fever (body temperature measured orally ≥38°C)\n9. Any abnormal vital sign deemed clinically relevant by the PI\n10. Abnormality in screening laboratory test deemed exclusionary by the PI in consultation with the Sponsor\n11. A positive serologic test for hepatitis B (HBsAg) or hepatitis C (HCV Ab) (phase 1 only)\n12. History of confirmed HIV\n13. History of laboratory-confirmed COVID-19\n14. History of malignancy, excluding non-melanoma skin and cervical carcinoma in situ\n15. Any confirmed or suspected immunosuppressive or immunodeficient state\n16. Administration of immunoglobulin or any blood product within 90 days prior to first study injection or planned administration during the study period.\n17. Administration of any long-acting immune-modifying drugs (e.g., infliximab or rituximab) or the chronic administration (defined as more than 14 days) of immunosuppressants within six months prior to first study injection, or planned administration during the study period (includes systemic corticosteroids at doses equivalent to ≥ 0.5 mg/kg/day of prednisone; the use of topical steroids including inhaled and intranasal steroids is permitted).\n18. History of known disturbance of coagulation or blood disorder that could cause anemia or excess bleeding. (e.g, thalassemia, coagulation factor deficiencies).\n19. Recent history (within the past year) or signs of alcohol or substance abuse.\n20. Any medical, psychiatric or behavior condition that in the opinion of the PI may interfere with the study objectives, pose a risk to the subject, or prevent the subject from completing the study follow-up.\n21. Employee of any person employed by the Sponsor, the contract research organization (CRO), the PI, study site personnel, or site.'}, 'identificationModule': {'nctId': 'NCT05940194', 'briefTitle': 'NDV-HXP-S Vaccine Clinical Trial (COVIVAC)', 'organization': {'class': 'INDUSTRY', 'fullName': 'Institute of Vaccines and Medical Biologicals, Vietnam'}, 'officialTitle': 'A Phase 1/2 Randomized, Active- Controlled, Observer-blind Trial to Assess the Safety and Immunogenicity of COVIVAC Vaccine Produced by IVAC in Adults ≥ 18 and ≥ 60 Years Old in Vietnam', 'orgStudyIdInfo': {'id': 'COVIVAC-0102 (Phase 2)'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'COVIVAC 3 mcg', 'description': '3 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.', 'interventionNames': ['Biological: COVIVAC vaccine']}, {'type': 'EXPERIMENTAL', 'label': 'COVIVAC 6 mcg', 'description': '6 mcg IVAC COVIVAC vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.', 'interventionNames': ['Biological: COVIVAC vaccine']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'AZD1222', 'description': 'AZD1222 (AstraZeneca) vaccine for intramuscular injection administered as two doses (0.5mL each) 28 days apart.', 'interventionNames': ['Biological: COVIVAC vaccine']}], 'interventions': [{'name': 'COVIVAC vaccine', 'type': 'BIOLOGICAL', 'description': 'For prevention Covid-19', 'armGroupLabels': ['AZD1222', 'COVIVAC 3 mcg', 'COVIVAC 6 mcg']}]}, 'contactsLocationsModule': {'locations': [{'zip': '414900', 'city': 'Thái Bình', 'state': 'Thai Binh', 'country': 'Vietnam', 'facility': 'District Health Center of Vu Thu District', 'geoPoint': {'lat': 20.45, 'lon': 106.34002}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Institute of Vaccines and Medical Biologicals, Vietnam', 'class': 'INDUSTRY'}, 'collaborators': [{'name': 'National Institute of Hygiene and Epidemiology, Vietnam', 'class': 'OTHER'}, {'name': 'Center for Disease Control of Thai Binh Province, Vietnam', 'class': 'OTHER'}], 'responsibleParty': {'type': 'SPONSOR'}}}}