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100U inactivated Enterovirus Type 71 Vaccine

Phase 1

Hand-foot-mouth Disease | Monoclonal antibody | Infectious Disease |Sinovac Biotech, Ltd|Last Updated: Jul 28, 2021

Success Probability

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment132

FDA Designations

No designations recorded

Clinical trial landscape

100U inactivated Enterovirus Type 71 Vaccine · 1 trial · 2 indications

Phase 1 1
NCT01273246Safety of an Inactivated Enterovirus Type 71 Vaccines in Healthy ChildrenHand-foot-mouth Disease
COMPLETED132 Analytics
PHASE1COMPLETED
Safety of an Inactivated Enterovirus Type 71 Vaccines in Healthy Children
Hand-foot-mouth DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

To evaluate the safety of the inactivated Enterovirus Type 71 Vaccine
6 months

All adverse events were records. Blood cell and biochemistry were performed.

Secondary Endpoints

To evaluate the immunogenicity of the inactivated Enterovirus Type 71 Vaccine
6 months
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Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
Children Group 1: 200U EV71 vaccineEXPERIMENTAL12 children received 3 doses of 200U EV71 vaccine 28 days apart
Children Group 1: PlaceboPLACEBO_COMPARATOR6 children received 3 doses of placebo 28 days apart
Children Group 2: 400U EV71 vaccineEXPERIMENTAL12 children received 3 doses of 400U EV71 vaccine 28 days apart
Children Group 2: PlaceboPLACEBO_COMPARATOR6 children received 3 doses of placebo 28 days apart
Infants Group 1: 100U EV71 vaccineEXPERIMENTAL24 infants received 3 doses of 100U EV71 vaccine 28 days apart
Infants Group 1: PlaceboPLACEBO_COMPARATOR8 infants received 3 doses of placebo 28 days apart
Infants Group 2: 200U EV71 vaccineEXPERIMENTAL24 infants received 3 doses of 200U EV71 vaccine 28 days apart
Infants Group 2: PlaceboPLACEBO_COMPARATOR8 infants received 3 doses of placebo 28 days apart
Infants Group 3: 400U EV71 vaccineEXPERIMENTAL24 infants received 3 doses of 400U EV71 vaccine 28 days apart
Infants Group 3: PlaceboPLACEBO_COMPARATOR8 infants received 3 doses of placebo 28 days apart

Interventions

NameTypeDescription
100U inactivated Enterovirus Type 71 VaccineBIOLOGICALInactivated Enterovirus Type 71 Vaccine, 100U per 0.5ml per dose. Vaccine will be administered as a single 0.5 mL intramuscular injection in the deltoid muscle of the arm
200U inactivated Enterovirus Type 71 VaccineBIOLOGICALInactivated Enterovirus Type 71 Vaccine, 200U per 0.5ml per dose. Vaccine will be administered as a single 0.5 mL intramuscular injection in the deltoid muscle of the arm
400U inactivated Enterovirus Type 71 VaccineBIOLOGICALInactivated Enterovirus Type 71 Vaccine, 400U per 0.5ml per dose. Vaccine will be administered as a single 0.5 mL intramuscular injection in the deltoid muscle of the arm
PlaceboBIOLOGICALPlacebo, all components of the trial vacccine except for the Enterovirus Type 71 virus antigen, 0.5ml per dose. Placebo will be administered as a single 0.5 mL intramuscular injection in the deltoid muscle of the arm
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Eligibility Criteria

Age Range6 Months to 11 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Healthy males and females, aged from 6 months to 11 years old Health is determined by medical history, physical examination, laboratory examination and clinical judgment of the investigator 2. Provided legal identification for the sake of recruitment. 3. Subjects and/or paren...

Countries:China
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Frequently asked questions about 100U inactivated Enterovirus Type 71 Vaccine

What is 100U inactivated Enterovirus Type 71 Vaccine used for?

100U inactivated Enterovirus Type 71 Vaccine is an investigational vaccine being developed for the prevention of hand-foot-mouth disease, a viral infection caused by enteroviruses. It is designed for use in healthy children and is currently in clinical development.

Who makes 100U inactivated Enterovirus Type 71 Vaccine?

100U inactivated Enterovirus Type 71 Vaccine is being developed by Sinovac Biotech, Ltd, a biopharmaceutical company traded on the stock exchange under the ticker symbol SVA. The company is conducting clinical trials to evaluate the vaccine's safety in healthy children.

What phase is 100U inactivated Enterovirus Type 71 Vaccine in?

100U inactivated Enterovirus Type 71 Vaccine is in Phase 1 clinical development. It is an investigational vaccine and has not yet been approved by regulatory authorities. The Phase 1 trial has been completed, and the vaccine remains under evaluation for safety.

What clinical trials is 100U inactivated Enterovirus Type 71 Vaccine in?

100U inactivated Enterovirus Type 71 Vaccine has been studied in one clinical trial, identified as NCT01273246, titled 'Safety of an Inactivated Enterovirus Type 71 Vaccines in Healthy Children.' This Phase 1 trial was completed and enrolled 132 participants in China.

Is 100U inactivated Enterovirus Type 71 Vaccine the same as other enterovirus vaccines?

100U inactivated Enterovirus Type 71 Vaccine is a specific formulation of an inactivated enterovirus type 71 vaccine. It is being developed to protect against hand-foot-mouth disease caused by enterovirus type 71. No alternative names for this vaccine have been disclosed.