Question 1

What is this medicine for, and how does it work?

Accepted Answer

This is a vaccine. It builds immunity against the hepatitis B virus. It is used to prevent hepatitis B.

Question 2

When and how should this medicine be taken?

Accepted Answer

• Give in deltoid muscle • Do not give intravenously • Monitor for reactions

Question 3

When should this medicine not be used?

Accepted Answer

• In compromised immunity

Question 4

What precautions should be taken before using this medicine?

Accepted Answer

• Allow alcohol used for skin cleaning to evaporate before injection • May not be effective in patients with weakened immune systems • Monitor for signs of allergic reactions after vaccination • Not recommended during pregnancy unless clearly needed • May cause injection site reactions

Question 5

Is it safe to use this medicine during pregnancy?

Accepted Answer

• Limited data available; • Consult doctor before use; • Use only if clearly needed

Question 6

Can this medicine be used while breastfeeding?

Accepted Answer

• Allow alcohol used for skin cleaning to evaporate before injection • May not be effective in patients with weakened immune systems • Monitor for signs of allergic reactions after vaccination • Not recommended during pregnancy unless clearly needed • May cause injection site reactions

Question 7

What should be done if a dose is missed?

Accepted Answer

• If you miss a dose, take it as soon as you remember. • However, if it's almost time for your next dose, skip the missed dose. • Never take two doses together. • For twice-daily dosing: If more than 4 hours until your next dose, take the missed dose. • For once-daily dosing: If you remember on the same day, take the dose. • Take your next dose at the regular time. • If you're unsure, contact your doctor or pharmacist.

Question 8

What should be done in case of an overdose?

Accepted Answer

• Overdose symptoms: Fever, injection site pain. • Treatment: Paracetamol, symptomatic care.

Question 9

What should be done if side effects are experienced?

Accepted Answer

• Common side effects: Pain, fatigue, headache, mild fever • What to do: Complete all doses; Report severe reactions; Monitor injection site; Stop taking the medication and seek medical advice if any severe side effect or unusual symptoms occur.

Question 10

What is Hepavax-B 20mcg/ml used for?

Accepted Answer

Hepavax-B 20mcg/ml (Hepatitis B Vaccine (rDNA) BP) is a pharmaceutical medicine manufactured by Popular Pharmaceuticals Ltd. in Bangladesh. It is primarily prescribed for Active Immunization Against Hepatitis B Infection, Hepatitis B Virus Prevention.

Question 11

What is the active generic component of Hepavax-B?

Accepted Answer

The active ingredient in Hepavax-B is Hepatitis B Vaccine (rDNA) BP, belonging to the Vaccines & Immunoglobulin drug class.

Question 12

What is the retail price of Hepavax-B 20mcg/ml in Bangladesh?

Accepted Answer

The official retail price of Hepavax-B 20mcg/ml (Injection) is ৳500.00 in Bangladesh (prices may vary slightly by pack size and authorized pharmacy).

Question 13

What is the recommended dosage for Hepavax-B?

Accepted Answer

Standard adult dosage: Intramuscular Injection – 10 mcg (0.5 ml) (3 doses at 0, 1, and 6 months). Pediatric dosage: Intramuscular Injection – 10 mcg (0.5 ml). Always consult a registered physician for individualized dosage adjustments based on clinical assessment.

Question 14

Is Hepavax-B safe during pregnancy and breastfeeding?

Accepted Answer

Hepavax-B is classified under Pregnancy Category "Not Assigned". Always consult your healthcare provider or OB/GYN before taking this medication during pregnancy or lactation.

Question 15

What are the common side effects of Hepavax-B?

Accepted Answer

**More than 10%**; Pain (10-29%);Pruritus (10-29%);Erythema (10-29%);Burning (10-29%);Nodules (10-29%);Fatigue (15%);Headache (15%);Fever (15%);Vertigo (15%); **1-10%**; Lightheadedness;Flushinig;Insomnia;Irritability;Ar

Clinical Information	Administration Information
Indication: Active immunisation against hepatitis B Age: Neonates and children up to 19 years of age	Dose: Intramuscular Injection – 10 mcg (0.5 ml) Frequency: 3 doses at 0, 1, and 6 months Note: First dose at selected date, second dose 1 month after first dose, third dose 6 months after first dose. Booster doses should be assessed by annual anti-HBs testing; administer when levels decline to less than 10 mIU/ml.
Indication: Active immunisation against hepatitis B Age: Adults 19 years of age and older	Dose: Intramuscular Injection – 20 mcg (1 ml) Frequency: 3 doses at 0, 1, and 6 months Note: First dose at selected date, second dose 1 month after first dose, third dose 6 months after first dose. Booster doses should be assessed by annual anti-HBs testing; administer when levels decline to less than 10 mIU/ml.

Clinical Information	Administration Information
Indication: Active immunisation against hepatitis B Age: Neonates and children up to 19 years of age	Dose: Intramuscular Injection – 10 mcg (0.5 ml) Note: Usual regimen consists of 3 doses (0, 1 and 6 months). First dose: at selected date, Second dose: 1 month later after first dose, Third dose: 6 months after first dose.
Indication: Active immunisation against hepatitis B Age: Adults 19 years of age and older	Dose: Intramuscular Injection – 20 mcg (1 ml) Note: Usual regimen consists of 3 doses (0, 1 and 6 months). First dose: at selected date, Second dose: 1 month later after first dose, Third dose: 6 months after first dose.

Disease Name	Risk Factors
Severe immunodeficiency	Vaccine ineffectiveness
Previous anaphylactic reaction	Risk of severe allergic reaction

Medicine Overview

Indication

What is this medicine for, and how does it work?

When and how should this medicine be taken?

When should this medicine not be used?

What precautions should be taken before using this medicine?

Is it safe to use this medicine during pregnancy?

Can this medicine be used while breastfeeding?

What should be done if a dose is missed?

What should be done in case of an overdose?

What should be done if side effects are experienced?

Adult Dose

Child Dose

Drug Interaction

Disease Interaction

Pregnancy

Data Sources