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| Name | Class |
|---|---|
| Guangxi Center for Disease Control and Prevention | OTHER_GOV |
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With the progress of the eradication of polio, bivalent oral attenuated live poliomyelitis vaccine against type 1 and 3 (bOPV) and inactivated poliomyelitis vaccine made by Sabin strain (sIPV) are required to use in the "Strategy of Polio Eradication & Endgame Strategic Plan 2013-2018" worldwide.
To evaluate the safety and immunogenicity by different sequential schedules of bOPV/tOPV with IPV(sIPV/cIPV), a randomized, double blind, single center and parallel phase Ⅲ clinic trial was performed in Infants of two-month-old in Guangxi Province, China.
According to the requirement of the Strategy of Polio Eradication & Endgame Strategic Plan 2013-2018, bivalent oral attenuated live poliomyelitis vaccine against type 1 and 3 (bOPV) and inactivated poliomyelitis vaccine made by Sabin strain (sIPV) need to be used to eradiation both the wild poliovirus and vaccine-derived poliovirus.
By studying different sequential immunization schedules of bOPV(candy/liquid) with IPV(cIPV/sIPV) to evaluate the safety and immunogenicity of bivalent oral poliomyelitis vaccine co-administered with IPV in healthy Infants. A randomized, double blind, single center and parallel phase Ⅲ clinic trial was performed in Guangxi Province in China. A total of 1200 infants at 2 months old were selected, and randomly divided into 12 different groups (100 individuals were included in each group) administrated the vaccines at 0, 28, 56 days schedule. The bOPV(bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3), tOPV(trivalent OPV against type 1, type 2 and type 3), sIPV (Inactivated Poliomyelitis Vaccine Made from Sabin Strains)and conventional IPV (Inactivated Poliomyelitis Vaccine Made from Wild Polio Strains) were assign to different group of sequential immunization schedules.
The detail of each group as following:
1)1-dose cIPV + 2-doses bOPV (Candy); 2)1-dose sIPV + 2-doses bOPV (Candy); 3)2-doses cIPV + 1-dose bOPV (Candy); 4)2-doses sIPV + 1-dose bOPV (Candy); 5)2-doses cIPV + 1-dose tOPV (Candy); 6)2-doses sIPV + 1-dose tOPV (Candy); 7)1-dose cIPV + 2-doses bOPV (Liquid); 8)1-dose sIPV + 2-doses bOPV (Liquid); 9)2-doses cIPV + 1-dose bOPV (Liquid); 10)2-doses sIPV + 1-dose bOPV (Liquid); 11)2-doses cIPV + 1-dose tOPV (Liquid); 12)2-doses sIPV + 1-dose tOPV (Liquid).
Blood Sample was collected before vaccination and 28 days after the third dose of vaccination. Neutralization antibody against type I, Type I and Type III poliomyelitis virus were detected to evaluate the seroprotection rates and antibody geometric mean concentrations. The safety of different sequential schedule immunization for the vaccines also been monitored.
The first 10% of subjects in each research site，fecal samples were collected to test polio virus shedding.The 7 times are before the second dose immunization and the 7、14、28 days after the second and the third dose immunization.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1-dose cIPV + 2-doses bOPV (Candy) | Experimental | cIPV: Inactivated Poliomyelitis Vaccine Made from Wild Polio Strains Produced by Sanofi Pasteur Co., Ltd. 0.5ml/dose bOPV (Candy): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 in Dragee Candy (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences . 1g/pill,10 pills/pach,one pill each time; each pill containing polio virus≥5.92 lgCCID50 including type1 polio virus≥5.8 lgCCID50，type 3 polio virus ≥5.3lgCCID50. |
|
| 1-dose sIPV + 2-doses bOPV (Candy) | Experimental | sIPV: Inactivated Poliomyelitis Vaccine Made from Sabin Strains Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences 0.5ml/dose bOPV (Candy): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 in Dragee Candy (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 1g/pill,10 pills/pach,one pill each time;each pill containing polio virus≥5.92 lgCCID50 including type1 polio virus≥5.8 lgCCID50，type 3 polio virus ≥5.3lgCCID50. |
|
| 2-doses cIPV + 1-dose bOPV (Candy) | Experimental | cIPV: Inactivated Poliomyelitis Vaccine Made from Wild Polio Strains Produced by Sanofi Pasteur Co., Ltd. 0.5ml/dose bOPV (Candy): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 in Dragee Candy (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 1g/pill,10 pills/pach,one pill each time; each pill containing polio virus≥5.92 lgCCID50 including type1 polio virus≥5.8 lgCCID50，type 3 polio virus ≥5.3lgCCID50 |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 1-dose cIPV + 2-doses bOPV (Candy) | Biological | Health subjects received 1-dose cIPV intramuscularly in the centre of anterolateral thigh followed by 2-doses bOPV(Candy) through mouth at 0, 28, 56 days schedule. |
| Measure | Description | Time Frame |
|---|---|---|
| Antibody titers of anti-poliovirus antibodies in serum of children who received 2 -doses cIPV/sIPV+1 dose tOPV or 2-doses cIPV/sIPV +1 dose bOPV. | Based on neutralization test to measure the production of serum antibody. In order to identify what kind of immune programme for children is best. The study will compare the antibody seroconversion rate and antibody geometric mean titers(GMTs) for Type I, Type II and Type III Poliomyelitis after sequential immunization of 2-doses cIPV/sIPV + 1-dose tOPV (Liquid / candy) with 2-doses cIPV /sIPV+ 1-dose bOPV (Liquid/ candy). | at the 28 days after finishing the 3rd dose |
| Measure | Description | Time Frame |
|---|---|---|
| Safety:number of adverse events and serious adverse events | Local and systemic adverse events were active collected and recorded to calculate the number of adverse events and serious adverse events when the subject received each dose of vaccine ，especially the bOPV. | within 28 days after each dose injection |
| Measure | Description | Time Frame |
|---|---|---|
| Viral shedding | The first 10% of subjects in each research site，fecal samples were collected to test poliovirus shedding. Whether the fecal sample contain polio virus or other enterovirus,using L20B cell and RD cell to solation and identification of polio virus from subjects' fecal suspension sample. PCR and serotypes are used to identify of polio virus types（type I、II、III）. The WHO "polio laboratory manual" and the standard "diagnosis for poliomyelitis(WS 294-2016)" of PRC were used for method reference. |
Inclusion Criteria:
Exclusion Criteria:
Subjects will not be eligible for the study if any of the following criteria is met：
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| Name | Affiliation | Role |
|---|---|---|
| Zhaojun Mo, Master | Guangxi Province Center for Diseases Control and Prevention | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Guangxi Provincial Center for Diseases Control and Prevention | Nanning | Guangxi | 530028 | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 35044877 | Derived | Chen S, Zhao Y, Yang Z, Li Y, Shi H, Zhao T, Yang X, Li J, Li G, Wang J, Ying Z, Yang J. The impact of different IPV-OPV sequential immunization programs on hepatitis A and hepatitis B vaccine efficacy. Hum Vaccin Immunother. 2022 Dec 31;18(1):2024063. doi: 10.1080/21645515.2021.2024063. Epub 2022 Jan 19. |
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| 2-doses sIPV + 1-dose bOPV (Candy) | Experimental | sIPV: Inactivated Poliomyelitis Vaccine Made from Sabin Strains Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml/dose bOPV (Candy): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 in Dragee Candy (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 1g/pill,10 pills/pach,one pill each time; each pill containing polio virus≥5.92 lgCCID50 including type1 polio virus≥5.8 lgCCID50，type 3 polio virus ≥5.3lgCCID50 |
|
| 2-doses cIPV + 1-dose tOPV (Candy) | Experimental | cIPV: Inactivated Poliomyelitis Vaccine（Vero） Made from Wild Polio Strains Produced by Sanofi Pasteur Co., Ltd. 0.5ml/dose tOPV (Candy): Trivalent oral attenuated live poliomyelitis vaccine against type 1, type 2 and type 3 in Dragee Candy (Human Diploid Cell) Produced by Beijing Tiantan Biological Products Co., Ltd. 1g/pill,10 pills/pach;each pill containing polio virus≥5.95 lgCCID50 including type1 polio virus≥5.8 lgCCID50，type 2 polio virus ≥4.8lgCCID50，type 3 polio virus ≥5.3lgCCID50 |
|
| 2-doses sIPV + 1-dose tOPV (Candy) | Experimental | sIPV: Inactivated Poliomyelitis Vaccine Made from Sabin Strains Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences 0.5ml/dose tOPV (Candy): Trivalent oral attenuated live poliomyelitis vaccine against type 1, type 2 and type 3 in Dragee Candy (Human Diploid Cell) Produced by Beijing Tiantan Biological Products Co., Ltd.1g/pill,10 pills/pach,one pills each time;each pill containing polio virus≥5.95 lgCCID50 including type1 polio virus≥5.8 lgCCID50，type 2 polio virus ≥4.8lgCCID50，type 3 polio virus ≥5.3lgCCID50 |
|
| 1-dose cIPV + 2-doses bOPV (Liquid) | Experimental | cIPV: Inactivated Poliomyelitis Vaccine（Vero） Made from Wild Polio Strains Produced by Sanofi Pasteur Co., Ltd. 0.5ml/dose bOPV (Liquid): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml or 1.0ml each bottle;total content of polio virus≥7.12lgCCID50/ml，type1 polio virus≥7.0 lgCCID50/ml，type 3 polio virus ≥6.5lgCCID50/ml.(2 drops per person;be be equivalent to 0.1ml each person ) |
|
| 1-dose sIPV + 2-doses bOPV (Liquid) | Experimental | sIPV: Inactivated Poliomyelitis Vaccine Made from Sabin Strains Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml/dose bOPV (Liquid): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml or 1.0ml each bottle;total content of polio virus≥7.12lgCCID50/ml，type1 polio virus≥7.0 lgCCID50/ml，type 3 polio virus ≥6.5lgCCID50/ml.(2 drops per person;be be equivalent to 0.1ml each person ) |
|
| 2-doses cIPV + 1-dose bOPV (Liquid) | Experimental | cIPV: Inactivated Poliomyelitis Vaccine Made from Wild Polio Strains Produced by Sanofi Pasteur Co., Ltd. 0.5ml/dose bOPV (Liquid): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml or 1.0ml each bottle;total content of polio virus≥7.12lgCCID50/ml，type1 polio virus≥7.0 lgCCID50/ml，type 3 polio virus ≥6.5lgCCID50/ml.(2 drops per person;be be equivalent to 0.1ml each person ) |
|
| 2-doses sIPV + 1-dose bOPV (Liquid) | Experimental | sIPV: Inactivated Poliomyelitis Vaccine Made from Sabin Strains Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml/dose bOPV (Liquid): bivalent oral attenuated live poliomyelitis vaccine against type 1 and type 3 (Human Diploid Cell) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 0.5ml or 1.0ml each bottle,total content of polio virus≥7.12lgCCID50/ml，type1 polio virus≥7.0 lgCCID50/ml，type 3 polio virus ≥6.5lgCCID50/ml.(2 drops per person;be be equivalent to 0.1ml each person ) |
|
| 2-doses cIPV + 1-dose tOPV (Liquid) | Experimental | cIPV: Inactivated Poliomyelitis Vaccine Made from Wild Polio Strains Produced by Sanofi Pasteur Co., Ltd. 0.5ml/dose tOPV(Liquid) Trivalent oral attenuated live poliomyelitis vaccine against type 1, type 2 and type 3 in Dragee Candy (Vero) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 1.0ml each bottle,total content of polio virus≥7.15lgCCID50/ml，type1 polio virus≥ 7.0 lgCCID50/ml，type2 polio virus ≥ 6.0lgCCID50/ml，type 3 polio virus≥ 6.5lgCCID50/ml.(2 drops per person;be be equivalent to 0.1ml each person ) |
|
| 2-doses sIPV + 1-dose tOPV (Liquid) | Experimental | sIPV: Inactivated Poliomyelitis Vaccine Made from Sabin Strains Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences.0.5ml/dose Trivalent oral attenuated live poliomyelitis vaccine against type 1, type 2 and type 3 in Dragee Candy (vero) Produced by Institute of Medical Biology, Chinese Academy of Medical Sciences. 1.0ml each bottle,total content of polio virus≥7.15lgCCID50/ml，type1 polio virus≥7.0 lgCCID50/ml，type 2 polio virus ≥ 6.0lgCCID50/ml，type 3 polio virus ≥ 6.5lgCCID50/ml.(2 drops per person;be be equivalent to 0.1ml each person ) |
|
| 1-dose sIPV + 2-doses bOPV (Candy) | Biological | Health subjects received 1-dose sIPV intramuscularly in the centre of anterolateral thigh followed by 2-doses bOPV(Candy) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses cIPV + 1-dose bOPV (Candy) | Biological | Health subjects received 2-doses cIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose bOPV(Candy) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses sIPV + 1-dose bOPV (Candy) | Biological | Health subjects received 2-doses sIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose bOPV(Candy) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses cIPV + 1-dose tOPV (Candy) | Biological | Health subjects received 2-doses cIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose tOPV(Candy) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses sIPV + 1-dose tOPV (Candy) | Biological | Health subjects received 2-doses sIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose tOPV(Candy) through mouth at 0, 28, 56 days schedule. |
|
| 1-dose cIPV + 2-doses bOPV (Liquid) | Biological | Health subjects received 1-dose cIPV intramuscularly in the centre of anterolateral thigh followed by 2-doses bOPV(Liquid) through mouth at 0, 28, 56 days schedule. |
|
| 1-dose sIPV + 2-doses bOPV (Liquid) | Biological | Health subjects received 1-dose sIPV intramuscularly in the centre of anterolateral thigh followed by 2-doses bOPV(Liquid) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses cIPV + 1-dose bOPV (Liquid) | Biological | Health subjects received 2-doses cIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose bOPV(Liquid) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses sIPV + 1-dose bOPV (Liquid) | Biological | Health subjects received 2-doses sIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose bOPV(Liquid) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses cIPV + 1-dose tOPV (Liquid) | Biological | Health subjects received 2-doses cIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose tOPV(Liquid) through mouth at 0, 28, 56 days schedule. |
|
| 2-doses sIPV + 1-dose tOPV (Liquid) | Biological | Health subjects received 2-doses sIPV intramuscularly in the centre of anterolateral thigh followed by 1-dose tOPV(Liquid) through mouth at 0, 28, 56 days schedule. |
|
| Long term Safety:number of serious adverse events |
Over a period of 6 months the study observed for the safety of each sequential immunization schedule.Serious adverse events were collected and recorded after finishing the 3rd dose. |
| Up to 6month after finishing the 3rd dose |
| Antibody titers of anti-poliovirus antibodies in serum of children who received 1 dose cIPV/sIPV+2 dose bOPV(candy/liquid) or 2 doses cIPV/sIPV+1 dose bOPV | Based on neutralization test to measure the production of serum antibody. In order to identify what kind of immune programme for children is best. The study will compare the antibody seroconversion rate and antibody geometric mean titers(GMTs) for Type I, Type II and Type III Poliomyelitis after sequential immunization .The antibody seroconversion rate and antibody geometric mean titers for type I, type II and Type III of 1-dose cIPV/sIPV + 2-doses bOPV (Liquid/ candy) with 2-doses cIPV/sIPV + 1-dose bOPV(Liquid / candy) . | at the 28 days after finishing the 3rd dose |
| before the second dose;the 7 days after the second dose;the 14 days after the second dose;the 28 days after the second dose;the 7 days after the third dose;the 14 days after the third dose;the 28 days after the third dose |
| ID | Term |
|---|---|
| D011051 | Poliomyelitis |
| ID | Term |
|---|---|
| D009187 | Myelitis |
| D002494 | Central Nervous System Infections |
| D007239 | Infections |
| D004769 | Enterovirus Infections |
| D010850 | Picornaviridae Infections |
| D012327 | RNA Virus Infections |
| D014777 | Virus Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
| D013118 | Spinal Cord Diseases |
| D000090862 | Neuroinflammatory Diseases |
| D009468 | Neuromuscular Diseases |
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| ID | Term |
|---|---|
| D002182 | Candy |
| D011055 | Poliovirus Vaccine, Oral |
| D005440 | Fluid Therapy |
| ID | Term |
|---|---|
| D005502 | Food |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
| D019602 | Food and Beverages |
| D023321 | Poliovirus Vaccines |
| D014765 | Viral Vaccines |
| D014612 | Vaccines |
| D001688 | Biological Products |
| D045424 | Complex Mixtures |
| D004358 | Drug Therapy |
| D013812 | Therapeutics |
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