Status:
COMPLETED
A Phase Ⅳ Clinical Trial of the Recombinant Hepatitis E Vaccine (Escherichia Coli)(the Lot Consistency Trial)
Lead Sponsor:
Xiamen Innovax Biotech Co., Ltd
Collaborating Sponsors:
Jiangsu Province Centers for Disease Control and Prevention
Conditions:
Hepatitis E
Eligibility:
All Genders
18-50 years
Phase:
PHASE4
Brief Summary
This study is to evaluate lot-lot consistency of Recombinant Hepatitis E Vaccine (Escherichia Coli) Hecolin®.
Detailed Description
This study is a mono-center, randomization, double-blind clinical trial in healthy subjects between 18 to 50. Under the premise of full informed consent, 360 subjects that meet the requirement of clin...
Eligibility Criteria
Inclusion
- 1\. Aged over 18 years old to 50 years old on the day of enrollment 2. Axillary temperature is below than 37.0 ℃. 3.Negative serological markers for hepatitis E 4. Judged as healthy and eligible for vaccination by the investigators through a selfreported medical history and some physical examinations.
- 5\. Able to understand this study information and willing to comply with all study requirements.
- 6\. Willing to participate in this study and sign informed consent form.
Exclusion
- Pregnancy,breast-feeding or plan to be pregnant in 7 months;
- Administration of Hepatitis E Vaccine before the study;
- Participate in any other clinical trial during the study period;
- Use of any investigational product or non-registered product (drug or vaccine)within 30 days preceding the first dose of the study vaccine or plan to use during the study period;
- Received immunosuppressed, immunoregulation therapy or corticosteroid systemic therapy for more than 14 days in the 6 months before entry, except local treatment;
- Administration of any immunoglobulin or blood products within 3 months preceding the first dose of the study vaccine,or plan to use during the study period;
- Administration of any inactivated vaccines within 14 days preceding the first dose of the study or attenuated live vaccines within 21 days preceding the first dose of the study;
- Had a fever (axillary temperature over 38°C) within 3 days or acute illness, or use systemic antibiotics or antiviral treatment within 5 days before vaccination;
- Immunodeficiency (such as HIV carriers), primary disease of important organs, malignant tumor, or any immune disease (such as systemic lupus erythematosus, arthritis pauperum, splenectomy or functional asplenia or other disease which might affect immune response), liver and kidney disease and other chronic disease history;
- History of allergic disease or history of serious adverse events occurring after vaccination, i.e., allergy,urticaria, dyspnea, angioneurotic edema or abdominal pain. Allergic history to any component of this vaccine.
- 12\. Asthma that needed emergency treatment, hospitalization, oral or intravenous corticosteroid to keep stable in the past two years; 12. Combining another severe internal medicine disease(such as cardiopathy,diabetes and hyperthyroidism) 13. Anormal coagulation function or coagulopathy diagnosed by doctor; 14. Epilepsy(not including alcohol epilepsy within 3 years prior to abstinence and simple epilepsy that do without curing within 3 years prior to the study ) 15. Anomal psychology or mind affecting the individual's ability to obey the study requirement; 16. Other medical, psychological, social or occupational factors that, according to the investigators' judgment,might affect the individual's ability to obey the protocol or sign the informed consent.
Key Trial Info
Start Date :
October 27 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 16 2019
Estimated Enrollment :
360 Patients enrolled
Trial Details
Trial ID
NCT03365921
Start Date
October 27 2018
End Date
June 16 2019
Last Update
May 7 2020
Active Locations (1)
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1
Dongtai City Center for Disease Control and Prevention
Dongtai, Jiangsu, China, 224200