Enivac HB Safsy Injection is a vaccine that prepares your child’s immune system to fight against the hepatitis B virus. This virus causes a serious liver disease called hepatitis. Immunity against hepatitis B also helps in the prevention of hepatocellular carcinoma in children.

Enivac HB Safsy Injection is used to prevent some infectious diseases

Uses of Enivac HB Safsy Injection in children

Prevention of Hepatitis B infection

Benefits of Enivac HB Safsy Injection for your child

In Prevention of Hepatitis B infection

Hepatitis B is a liver disease caused by the hepatitis B virus. The main benefit of Enivac HB Safsy Injection is the prevention of this disease. When Enivac HB Safsy Injection is given to children, their body stimulates the immune system. As a result, the immune system starts producing antibodies against this virus. These antibodies help provide protection against infection caused by the hepatitis B virus. Enivac HB Safsy Injection protects your child from developing liver disease and cancer from hepatitis B.

Side effects of Enivac HB Safsy Injection in children

Enivac HB Safsy Injection does not pose serious side effects and is well-tolerated by children. In case the side effects do occur, they’re likely to subside once the body adapts to the medicine. Consult your child’s doctor if these side effects persist or bother your child. The most common side effects include-

Common side effects of Enivac HB

Irritation
Loss of appetite
Skin rash
Body ache
Flushing (sense of warmth in the face, ears, neck and trunk)
Respiratory disorder
Diarrhea
Fatigue
Decreased appetite
Inflammation of the nose

How can I give Enivac HB Safsy Injection to my child?

Your doctor or nurse will give you this medicine. Kindly do not self administer.

How Enivac HB Injection works

Enivac HB Safsy Injection contains an inactive part of a virus. This virus cannot multiply in the body but can help initiate the body's immune response to produce antibodies (proteins) to protect against hepatitis infections. In short, the vaccine generates an immune response without making your child sick.

Safety advice

Kidney

SAFE IF PRESCRIBED

Enivac HB Safsy Injection is safe to use in patients with kidney disease. No dose adjustment of Enivac HB Safsy Injection is recommended.
An extra booster dose may be required in cases of kidney disease as Hepatitis B Vaccine (rDNA) is less effective in such cases. Consult your child’s doctor before getting your child vaccinated.

Liver

SAFE IF PRESCRIBED

Enivac HB Safsy Injection is safe to use in patients with liver disease. No dose adjustment of Enivac HB Safsy Injection is recommended.
However, consult your child’s doctor before getting your child vaccinated.

What if I forget to give Enivac HB Safsy Injection to my child?

Do not panic. If you miss a schedule of Enivac HB Safsy Injection, consult your child’s doctor and get your child vaccinated as soon as possible.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.

Enivac HB Safsy Injection

₹157.5/Injection

GeneVac-B Paediatric Injection

Serum Institute Of India Ltd

₹40.97/injection

74% cheaper

Revac-B Plus Pediatric Vaccine

Bharat Biotech

₹38/injection

76% cheaper

Revac-B Mcf Vaccine

Bharat Biotech

₹180/injection

14% costlier

Hepatitis B Vaccine Pediatric

Serum Institute Of India Ltd

₹39.43/injection

75% cheaper

Elovac-B 10mcg Injection

Indian Immunologicals Ltd

₹50.56/injection

68% cheaper

Quick tips

Enivac HB Safsy Injection is usually given as a series of three injections over 6 months. Neonates born to hepatitis B positive mothers might require a fourth dose.
A warm, damp cloth or a heating pad on the injection site may help reduce soreness.
Always consult your child’s doctor if your child is suffering from any kind of illness before getting your child vaccinated.
Booster doses are generally not recommended. However, booster shots may be given to people with compromised immunity. These shots help achieve the threshold antibody levels.
Hepatitis B is diagnosed with blood tests. For chronic cases, radiological testing, as well as a liver biopsy may be needed.

Fact Box

Chemical Class

Vaccines

Habit Forming

Therapeutic Class

VACCINES

Action Class

Subunit (Purified antigen)

Patient concerns

What should be next course of action for me. Pls guide. I am about to be married and really scared.

Dr. Ila Jain Khandelwal

Pathology

Dear PATIENT from 1mg. The reports shows positive Hepatitis B surface antigen which can be due to Hepatitis B infection. I suggest you should consult a Hepatologist/ Gatroenetrologist/ Physician for this.

I have three doses of Hep B vaccine around 10 years back. Noe I would like to go with three doses of Twirix (Hep A+B). Can I go ahead

Dr. Sunil Sekhri

Diabetology

you don't need hepatitis B again .

User feedback

Patients taking Enivac HB Safsy Injection

Once A Month

68%

Once A Day

18%

Twice A Month

Once A Week

What are you using Enivac HB Injection for?

Chronic hepat*

100%

*Chronic hepatitis B virus (HBV) infection

FAQs

Why should I vaccinate my child with Enivac HB Safsy Injection?

Hepatitis B attacks the liver and may lead to life-threatening complications which are difficult to treat in children. Newborns should be given their first hepatitis B vaccine within 24 hours of their birth. It is best to rely on vaccinations to help prevent such infections as Prevention is better than cure.

If there is an interruption between doses of Enivac HB Safsy Injection, does the vaccine series need to be restarted?

No. The series does not need to be restarted. In case the vaccine series was interrupted after the first dose, the second dose should be administered as soon as possible. The second and third doses should be separated by an interval of at least 8 weeks. If just the third dose got delayed, it should be administered as soon as possible. Consult your child’s doctor in case of any confusion.

Is there any booster dose required after the 3-dose primary series of Enivac HB Safsy Injection in children?

Yes, booster doses might be required. It is advised to check for antibody titer level in blood at timely spaced intervals. If the titer level is below the threshold value, a booster dose may be given to raise the levels above the threshold. It is frequently done in children who have kidney disease.

My baby was born prematurely. Is Enivac HB Safsy Injection the safe choice

No. If your child was born prematurely, consult with your child’s doctor before getting your child vaccinated. Reports reveal that premature babies may experience trouble breathing after getting the vaccine.

Can Enivac HB Safsy Injection protect against any other type of hepatitis, apart from hepatitis B?

Yes. Hepatitis-D is an infection that can occur only in the presence of the hepatitis B virus. Enivac HB Safsy Injection protects against hepatitis B which automatically gives immunity against hepatitis D.

Can I get my child vaccinated with other vaccines along with the shots of Enivac HB Safsy Injection?

Yes. Co-administration of Enivac HB Safsy Injection does not interfere with the immune response to any other vaccine and vice versa.

When should I call my child’s doctor right away?

Call your doctor on an immediate basis if your child exhibits severe allergic reactions, numbness or tingling in the body, dizziness, trouble controlling body movements, high fever, or change in vision after getting a shot of Enivac HB Safsy Injection.

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Related lab tests

Hepatitis B (Core) IgM Antibody

Hepatitis B e (Envelop) Antigen

Hepatitis B s (Surface) Antigen

Liver Function Test

Top Physicians

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Disclaimer:

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

U.S. Department of Health and Human Services; Centers for Disease Control and Prevention. Vaccine Information Statement. Hepatitis B Vaccine: What You Need to Know. 2019. [Accessed 21 Jun. 2021] (online) Available from:
Oxford Vaccine Group. Hepatitis B Vaccine. [Updated 09 Sep. 2019]. [Accessed 21 Jun. 2021] (online) Available from:
Healthy Children. Hepatitis B Vaccine: What Parents Need to Know. [Updated Oct. 2016]. [Accessed 21 Jun. 2021] (online) Available from:
University of Pittsburgh Medical Center: Children’s Hospital of Pittsburgh. Hepatitis B in Children: Symptoms and Treatment. [Accessed 21 Jun. 2021] (online) Available from:
Stanford Children’s Health. Hepatitis B Virus (HBV) in Children.[Accessed 21 Jun. 2021] (online) Available from:
World Health Organisation. Frequently asked questions on Hepatitis B vaccination in China. 2014. [Accessed 21 Jun. 2021] (online) Available from:
Healthy Children. Immunizations For Preterm Babies. [Updated 23 Aug. 2017]. [Accessed 21 Jun. 2021] (online) Available from:
Centers for Disease Control and Prevention. Viral Hepatitis: Hepatitis D. [Reviewed 22 Jun. 2020]. [Accessed 21 Jun. 2021] (online) Available from:
HIV/AIDS Treatment Guidelines. Drug Database: Hepatitis B Vaccine. [Accessed 21 Jun. 2021] (online) Available from:

Marketer details

Name: Panacea Biotec Ltd

Address: Ambala- Chandigarh Highway, Lalru – 140501, Punjab

Country of origin: India

The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.