Product Description
Hepatitis B vaccine is available for all age groups. The hepatitis B vaccine is recommended for all infants, all children or adolescents younger than 19 years of age who have not been vaccinated, all adults age 19 through 59 years, and adults age 60 years or older with risk factors for hepatitis B infection.Advanced Recombinant DNA TechnologyManufactured using recombinant DNA technology, the Hepatitis B vaccine features yeast-derived surface antigen proteins, ensuring high safety and immunogenicity. This innovative process offers robust protection and minimizes risk of adverse reactions, making it suitable for individuals of all ages. The refined composition leads to efficient and rapid immune activation against Hepatitis B virus.
Flexible Packaging for Clinical ConvenienceEach vaccine is available in glass vials, ampoules, or pre-filled syringes, shipped with a package insert and batch information box. Designed for professional/clinical use, the packaging enhances safety, supports single or multi-dose delivery, and meets high sterility requirements. Its compact size and portability facilitate easy transportation and storage within healthcare settings.
Comprehensive Protection Across LifespanThe Hepatitis B vaccine is indicated for administration at birth, as well as for children and adults. With a three-dose schedule at 0, 1, and 6 months, recipients achieve strong, lasting immunity. Its effectiveness is demonstrated by a seroprotection rate greater than 90%, helping safeguard individuals from chronic Hepatitis B virus infection and associated complications.
FAQ's of Hepatitis B vaccines:
Q: How is the Hepatitis B vaccine administered?
A: The Hepatitis B vaccine is given by intramuscular injection, typically into the deltoid muscle for adults and into the anterolateral thigh region for infants and children. Proper technique and equipment ensure safety and effectiveness.
Q: What are the main components of a Hepatitis B vaccine dose?
A: Each dose contains a recombinant Hepatitis B surface antigen adsorbed on aluminium hydroxide gel. Some brands may also include thiomersal as a preservative-refer to the packaging for specific details.
Q: When should the Hepatitis B vaccine be given and how many doses are required?
A: The vaccine is recommended at birth, during childhood, and for adults who are unvaccinated. It is typically administered as a three-dose series at 0, 1, and 6 months to ensure optimal protection.
Q: Where should the Hepatitis B vaccine be stored?
A: The vaccine must be stored at a temperature between 2C and 8C. It should not be frozen and should be protected from light to preserve potency and safety.
Q: What are the benefits of receiving the Hepatitis B vaccine?
A: Receiving the Hepatitis B vaccine establishes high immunity against Hepatitis B virus infection, with a seroprotection rate greater than 90%. This significantly reduces the risk of chronic infection and liver complications.
Q: Are there any contraindications for using the Hepatitis B vaccine?
A: Individuals who have hypersensitivity to any vaccine component or are experiencing a severe illness should avoid receiving this vaccine. Consulting a healthcare provider is advised for detailed assessment.
Q: Is the Hepatitis B vaccine portable and suitable for field use?
A: Yes, the vaccine is packaged in compact vials and syringes, making it highly portable and easy to use in various professional or clinical settings, subject to appropriate storage conditions.