GeneVac-B Adult Vaccine Injection is a recombinant hepatitis B vaccine formulated to provide active immunization against hepatitis B virus infection in adults. It helps the immune system develop protective antibodies, preventing hepatitis B infection and its potentially serious complications such as liver cirrhosis and liver cancer. This vaccine is essential for adults at risk of hepatitis B exposure, including healthcare workers and individuals with certain medical conditions.

• Provides effective protection against hepatitis B virus infection

• Helps prevent chronic hepatitis B and related liver diseases

• Safe and well-tolerated vaccine for adult immunization

• Administered as an intramuscular injection for optimal immune response

• Suitable for adults with no prior hepatitis B vaccination or immunity

• Administered by healthcare professionals via intramuscular injection, typically in the deltoid muscle (upper arm).

• Given as part of a vaccination schedule, usually in three doses over six months (e.g., 0, 1, and 6 months).

• Follow the immunization schedule recommended by your healthcare provider.

• Each dose contains the standard amount of hepatitis B surface antigen (HBsAg) for adult immunization.

• The usual adult immunization schedule involves 3 doses spaced over several months.

• Dosage and schedule may vary based on medical history and healthcare provider advice.

• Safe for adult use; inform your healthcare provider of any allergies or prior adverse reactions.

• Mild side effects such as soreness at the injection site or low-grade fever may occur.

• Severe allergic reactions are rare but require immediate medical attention.

• Not recommended during active severe illness; consult your healthcare provider.

• Common: pain, redness, swelling at injection site, mild fever, fatigue

• Rare: allergic reactions including rash, itching, or anaphylaxis

• Report any severe or unusual side effects to your healthcare provider promptly.

• Store the vaccine refrigerated at 2°C to 8°C (36°F to 46°F).

• Protect from light and avoid freezing.

• Use before the expiration date on the packaging.

• Keep out of reach of children.

Q: Who should receive the GeneVac-B Adult Vaccine?
A: Adults at risk of hepatitis B infection, including healthcare workers, individuals with chronic illnesses, or those with no prior vaccination.

Q: How many doses are required for full immunization?
A: Typically, 3 doses are administered over six months for complete protection.

Q: Can this vaccine cause hepatitis B infection?
A: No, it contains only surface antigen and cannot cause the infection.

Q: What if I miss a scheduled dose?
A: Consult your healthcare provider for advice on rescheduling missed doses.