Question 1

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

Accepted Answer

This is a live, attenuated vaccine. It builds immunity against the varicella-zoster virus. It is used to prevent chickenpox.

Question 2

When and how should this medicine be taken?

Accepted Answer

• Give subcutaneously • Store in refrigerator • Monitor for reactions

Question 3

When should this medicine not be used?

Accepted Answer

• Do not use during pregnancy • Do not use if immunocompromised • Do not use if you have fever • Do not use if you have blood cancer • Do not use if you have AIDS

Question 4

What precautions should be taken before using this medicine?

Accepted Answer

• Not for use in pregnancy • Avoid salicylates for 6 weeks after vaccination • Use caution in people with weakened immune systems • May cause fever and rash • Avoid close contact with high-risk individuals

Question 5

Is it safe to use this medicine during pregnancy?

Accepted Answer

• Not safe during pregnancy; • May cause fetal harm; • Avoid pregnancy for at least 1-3 months after vaccination

Question 6

Can this medicine be used while breastfeeding?

Accepted Answer

• Not for use in pregnancy • Avoid salicylates for 6 weeks after vaccination • Use caution in people with weakened immune systems • May cause fever and rash • Avoid close contact with high-risk individuals

Question 7

Is this medicine suitable for children and elderly?

Accepted Answer

• Safety unknown under 1 year • No sufficient data in elderly

Question 8

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 9

What should be done in case of an overdose?

Accepted Answer

• Symptoms: Fever, itching, rash. • Treatment: Antihistamines, symptomatic supportive care.

Question 10

What should be done if side effects are experienced?

Accepted Answer

• Common side effects: Injection site swelling/rash/itching, fever above 102°F• What to do:- Monitor temperature- Keep injection site clean- Report severe reactions- Use fever reducer if needed- Watch for infection signs; Stop taking the medication and seek medical advice if any severe side effect or unusual symptoms occur.

Question 11

What is Varivax 0.5ml used for?

Accepted Answer

Varivax 0.5ml (Varicella Zoster Virus Vaccine (Live Attenuated OKA Strain)) is a pharmaceutical medicine manufactured by Healthcare Pharmaceuticals Ltd. in Bangladesh. It is primarily prescribed for Chickenpox, Varicella Infection.

Question 12

What is the active generic component of Varivax?

Accepted Answer

The active ingredient in Varivax is Varicella Zoster Virus Vaccine (Live Attenuated OKA Strain), belonging to the Vaccines & Immunoglobulin drug class.

Question 13

What is the retail price of Varivax 0.5ml in Bangladesh?

Accepted Answer

The official retail price of Varivax 0.5ml (SC Injection) is ৳10823.00 in Bangladesh (prices may vary slightly by pack size and authorized pharmacy).

Question 14

What is the recommended dosage for Varivax?

Accepted Answer

Standard adult dosage: Subcutaneous – 0.5 ml (2 doses). Pediatric dosage: Subcutaneous – 0.5 ml (2 doses). Always consult a registered physician for individualized dosage adjustments based on clinical assessment.

Question 15

Is Varivax safe during pregnancy and breastfeeding?

Accepted Answer

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

Question 16

What are the common side effects of Varivax?

Accepted Answer

**More than 10%**; Injection site swelling/rash/pruritus/erythema (20%);Fever More than 102°F [39°C] (15%); **Potentially Fatal**; Anaphylaxis; Stevens-Johnson syndrome;

Clinical Information	Administration Information
Indication: Active immunization against varicella infection Age: greater than 12 years	Dose: Subcutaneous – 0.5 ml Frequency: 2 doses Note: 2nd dose to be given at least 4 weeks later after the 1st dose.
Indication: Postexposure vaccination Age: greater than 12 years	Dose: Subcutaneous – 0.5 ml Frequency: Single dose Note: Given within 3-5 days post-exposure. 2nd dose to be given 4 weeks after the 1st dose.

Clinical Information	Administration Information
Indication: Active immunisation against varicella infection Age: Child: greater than 12 years	Dose: Subcutaneous – 0.5 ml Frequency: 2 doses Note: 2nd dose to be given at least 4 weeks later after the 1st dose
Indication: Active immunisation against varicella infection Age: Child: 1-12 years	Dose: Subcutaneous – 0.5 ml Frequency: single dose Note: If necessary, a 2nd dose is to be given at least 3 months later

Drug Name	Risk Factors
Salicylates	Avoid use for 6 wk after vaccination to reduce risk of Reye's syndrome
Antiviral agents active against herpes virus (e.g. aciclovir, valaciclovir)	Decreased efficacy of vaccine

Disease Name	Risk Factors
Primary immunodeficiency	Vaccine may be dangerous
Active febrile infection	Postpone vaccination

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?

Is this medicine suitable for children and elderly?

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