- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02481232
A Single-center, Open Trials to Evaluate the Safety of Freeze-dried Group ACYW135 Meningococcal Conjugate Vaccine
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
There are five different age groups(18~55 years/7~17 years/1~6 years/7~10 months/2 months),each group has 40 people and divided into two subgroups. Each subgroup will inject different vaccine(MCV4 4μg,MCV4 8μg).For 7~10 months&2 months age groups,there are 2&3 injection seperately. Each injection interval is 1 months.
After 7 days observation of 1 dose immunization in Group 18-55 years old adults, if there are no serious adverse events associated with vaccines, or severe adverse reactions rate is less than 10%, 7 to 17 years old and 1 to 6 years old age groups will continue to inoculate in order. After the first dose of 7~10 months group and evaluating safety, 2 months group immunized the first dose. All participants completed the immune procedure, then observed the safety to 30 days after whole immunization.
Data collection: Subjects completed diary card, the researchers collected original data and fill out the case report form for data entry and statistical analysis.
Study Type
Enrollment (Anticipated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: Zhiqiang Zhao, Manager
- Phone Number: 008613919133537
- Email: matinzhao@sina.com
Study Locations
-
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Hubei
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Wuhan, Hubei, China, 430079
- Recruiting
- Hubei CDC
-
Contact:
- Faxian Zhan, Manager
- Phone Number: 008613908639947
- Email: zhanfx@163.com
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Healthy infants unimmunized Group A&C meningococcal conjugate vaccine or Group A meningococcal polysaccharide vaccine which is above 2~11 months-old, and healthy toddler more than 1-year-old without booster immunization.
- The guardian or himself informed consent, and signed the informed consent form;
- The guardian and family agreed to abide by the requirements of clinical trial scheme;
- Participants has no history of immunoglobulin vaccination in the last 2 months / 2 months-old infants has no history of immunoglobulin vaccination after born, there is no history of other live vaccine inoculation before vaccination in 14 days, within 7 days without other inactivated vaccine immunization history;
- the axillary temperature < 37.1 ℃;
- 2-months-old group in the age of 61-90 days;
- 7-months-old group in the age of 211-300 days;
- 1-year-old group in age of one full year of life.
Exclusion Criteria:
- Have allergies, convulsions, seizures, encephalopathy and psychiatric history or family history;
- Neomycin, streptomycin and polymyxin B allergies;
- With immunodeficiency, immunosuppressant therapy;
- History of meningitis;
- Women in lactation or pregnant;
- Acute febrile diseases and infectious diseases;
- History of labor abnormalities, choking rescue, congenital malformations, developmental disorders or serious chronic disease patients;
- Had a severe allergic reaction of vaccination in the past;
- Took oral steroids more than 14 days in last month;
- Had high fever (axillary temperature≥38.0℃ or higher)in the past three days;
- Prepare to attend or is in any other drug clinical study;
- Meningococcal vaccine contraindications and any situation which researchers think that may affect test evaluation.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: freeze-dried group ACYW135 MCV 4μg
4μg group: vaccines serial number is A0001-A0100(18-55 years-old group A0001-A0020,7-17 years-old group A0021-A0040,1-6 years-old group A0041-A0060,7-10 months-old group A0061-A0080,2 months-old group A0081-A0100)
|
Group A, C, Y and W135 Meningococcal conjugate vaccine is suitable for immune prevention of epidemic cerebrospinal meningitis more than 2 months of age population
|
Experimental: freeze-dried group ACYW135 MCV 8μg
8μg group: vaccines serial number is B0001-B0100(18-55 years-old group B0001-B0020,7-17 years-old group B0021-B0040,1-6 years-old group B0041-B0060,7-10 months-old group B0061-B0080,2 months-old group B0081-B0100)
|
Group A, C, Y and W135 Meningococcal conjugate vaccine is suitable for immune prevention of epidemic cerebrospinal meningitis more than 2 months of age population
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
systemic and local reactions 30 days after full-course vaccination
Time Frame: 30 days
|
30 days
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Central Nervous System Diseases
- Nervous System Diseases
- Infections
- Central Nervous System Infections
- Gram-Negative Bacterial Infections
- Bacterial Infections
- Bacterial Infections and Mycoses
- Meningitis, Bacterial
- Central Nervous System Bacterial Infections
- Meningococcal Infections
- Neisseriaceae Infections
- Meningitis, Meningococcal
- Meningitis
Other Study ID Numbers
- MCV4-001
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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