Energix B 20mcg Injection is an active immunizing agent. It is used for the prevention of hepatitis B infection in individuals considered at risk of exposure to hepatitis B virus.

Energix B 20mcg Injection is administered by a healthcare professional and should not be self-administered. For the vaccine to be effective, you have to receive all the doses.

It is generally safe and well-tolerated. However, it may cause fatigue and injection site reactions such as redness, swelling, or pain in some people. If you are bothered by such reactions, let the doctor know. The doctor may help with ways to reduce or prevent these symptoms.

To make sure the vaccine is safe, before receiving the vaccine, it is important to let the doctor know if you have any other illnesses. You should also tell the doctor about all the medicines you are taking. Pregnant and breastfeeding mothers should consult and seek advice from their doctor before receiving the vaccine.

Uses of Energix B Injection

Prevention of Hepatitis B infection

Benefits of Energix B Injection

In Prevention of Hepatitis B infection

Energix B 20mcg Injection is used to protect against infection by the hepatitis B virus. Hepatitis B is an infection of the liver caused by a virus. It can be spread from a mother to her newborn baby, by sharing needles and other equipment during drug use, by having sex with an infected person, by having a tattoo or body piercing, and by sharing contaminated toothbrushes or razors. Hepatitis B can be serious, but it does not always cause obvious symptoms. Energix B 20mcg Injection is given by an injection into a muscle as soon as possible after exposure to a risk and will help prevent infection. It is recommended for all infants and children up to age 18 years and adults in high-risk groups. This medicine does not work if you already have hepatitis B.

Side effects of Energix B Injection

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Energix B

Diarrhea
Fatigue
Decreased appetite
Inflammation of the nose

How to use Energix B Injection

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

How Energix B Injection works

Energix B 20mcg Injection is a vaccine which helps develop immunity by initiating a mild infection. This type of infection does not cause illness but stimulates the body's immune system to produce antibodies (proteins) to protect against any future infections.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Energix B 20mcg Injection. Please consult your doctor.

Pregnancy

SAFE IF PRESCRIBED

Energix B 20mcg Injection is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.

Breast feeding

SAFE IF PRESCRIBED

Energix B 20mcg Injection is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.

Driving

SAFE

Energix B 20mcg Injection does not usually affect your ability to drive.

Kidney

SAFE IF PRESCRIBED

Energix B 20mcg Injection is safe to use in patients with kidney disease. No dose adjustment of Energix B 20mcg Injection is recommended.
However, please inform your doctor if you have an underlying kidney disease.

Liver

SAFE IF PRESCRIBED

Energix B 20mcg Injection is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Energix B 20mcg Injection may not be needed in these patients. Please consult your doctor.

What if you forget to take Energix B Injection?

If you miss a dose of Energix B 20mcg Injection, please consult your doctor.\n

All substitutes

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

Energix B 20mcg Injection

₹74.0/Injection

GeneVac-B Adult Vaccine

Serum Institute Of India Ltd

₹804.67/injection

987% costlier

GeneVac-B Adult Vaccine

Serum Institute Of India Ltd

₹81.97/injection

11% costlier

Cefvac- B Adult Vaccine

Cipla Ltd

₹100/injection

35% costlier

Elovac-B 20mcg Injection

Indian Immunologicals Ltd

₹162.5/injection

120% costlier

Bevac 20mcg Injection

Biological E Ltd

₹47.5/injection

36% cheaper

View all substitutes

Quick tips

Energix B 20mcg Injection is used for the prevention of hepatitis B infection.
Inform your doctor if you are taking medications for cancer or HIV.
Inform your doctor before taking the vaccine if you are old, obese or if you smoke.
If you have an illness causing a high temperature, it is best to postpone vaccination until after the illness.

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 .

FAQs

Who all should get vaccinated with Energix B 20mcg Injection?

Everyone should get vaccinated with Energix B 20mcg Injection. All infants, beginning at birth, all children aged up to 19 years who have not been vaccinated previously and persons with chronic liver disease, other than hepatitis B (e.g. cirrhosis, fatty liver disease, etc.) or those with HIV infection must also get this vaccination. Additionally, suspected sexual partners of hepatitis B-positive persons or victims of sexual assault (rape) or abuse are also advised to get vaccinated with Energix B 20mcg Injection to be protected against Hepatitis B infection.

Is hepatitis B infection curable?

No. In most cases, the symptoms of hepatitis B infection is resolved within 4-8 weeks but person remain infected for lifetime. In some cases, however, symptoms may persist for a longer time (chronic infection)

Is hepatitis B infection fatal or life-threatening?

Yes. Hepatitis B infection symptoms, if present for a longer time, may cause chronic infection, liver cirrhosis or liver cancer and can also be life threatening.

Is hepatitis B infection contagious?

Yes. Hepatitis B virus infection is contagious.

Does it spread through saliva or sharing of food?

Yes. Hepatitis spreads through contact with the body fluids including saliva, blood, semen etc. of the infected person.

Does hepatitis B vaccine cause fever?

Mild fever may occur after hepatitis B vaccine administration. Contact your doctor if your fever worsens or does not go away.

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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

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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

Sinha A, Singh S. Immunization and Immunodeficiency. In: Paul VK, Bagga A, editors. Ghai Essential Pediatrics. 8th ed. New Delhi: CBS Publisher's & Distributors Pvt Ltd.; 2013. pp. 196-97.
Engerix-B [Hepatitis B Vaccine (rDNA) IP (Genetically Engineered)]. Mumbai, India: GlaxoSmithKline Pharmaceuticals Limited; 1987 [revised 04 Mar. 2015]. [Accessed 15 Jul. 2019] (online) Available from:
Drugs.com. Hepatitis B adult vaccine Pregnancy and Breastfeeding Warnings. [Accessed 04 Apr. 2019] (online) Available from:

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.