Question 1

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

Accepted Answer

This is an antiretroviral medication that treats HIV infection. It works by inhibiting the reverse transcriptase enzyme of HIV virus, preventing its replication.

Question 2

When and how should this medicine be taken?

Accepted Answer

• Can take with/without food • Regular timing • Complete course • Take with water

Question 3

When should this medicine not be used?

Accepted Answer

• Severe liver disease • Severe kidney disease • Lactic acidosis • Known allergy to lamivudine

Question 4

What precautions should be taken before using this medicine?

Accepted Answer

• Take exactly as prescribed • Do not stop treatment without doctor's advice • Regular liver function tests may be necessary • Tell your doctor if you have kidney problems

Question 5

Is it safe to use this medicine during pregnancy?

Accepted Answer

• No increased risk of birth defects • Monitor for hyperlactatemia in infants

Question 6

Can this medicine be used while breastfeeding?

Accepted Answer

• Take exactly as prescribed • Do not stop treatment without doctor's advice • Regular liver function tests may be necessary • Tell your doctor if you have kidney problems

Question 7

Is this medicine suitable for children and elderly?

Accepted Answer

• Safety unknown in children for hepatitis B treatment • Adjust dose based on kidney function

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. • If taken with meals: Take the dose with your next meal. • For four-times-daily dosing: If more than 2 hours until your next dose, take the missed 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: Lactic acidosis, liver problems. • Treatment: Supportive care, liver function monitoring.

Question 10

What should be done if side effects are experienced?

Accepted Answer

• Common side effects: Headache, fatigue, nausea, diarrhea, muscle pain, cough • What to do: Regular liver tests, report breathing problems, complete full course; Stop taking the medication and seek medical advice if any severe side effect or unusual symptoms occur.

Question 11

What medical indications are treated with Lamivudine?

Accepted Answer

Lamivudine (Hepatic Viral Infections (Hepatitis B)) is a pharmaceutical active substance. It is indicated for the treatment of Chronic Hepatitis B Infection, Human Immunodeficiency Virus (HIV) Infection.

Question 12

What is the recommended dosage for Lamivudine?

Accepted Answer

Standard adult dosage: Oral – 150 mg (twice daily). Pediatric dosage: Oral – 4 mg/kg (twice daily). Always consult a registered physician for individualized dosage adjustments based on clinical assessment.

Question 13

Is Lamivudine safe during pregnancy and breastfeeding?

Accepted Answer

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

Question 14

What are the common side effects of Lamivudine?

Accepted Answer

**More than 10%**; Cough;Diarrhea;Fatigue & malaise;Fever (peds);Headache;Musculoskeletal pain;Nausea;Nervous system neuropathy;Pancreatitis;Peripheral neuropathy;Nasal S/S;Vomiting; **1-10%**; Abdominal cramps; abdomina

Clinical Information	Administration Information
Indication: HIV infection Age: Adult	Dose: Oral – 150 mg Frequency: twice daily Note: In combination with other antiretrovirals.
Indication: HIV infection Age: Adult	Dose: Oral – 300 mg Frequency: once daily Note: In combination with other antiretrovirals.

Clinical Information	Administration Information
Indication: HIV infection Age: 3 months to 12 years	Dose: Oral – 4 mg/kg Frequency: twice daily Note: Maximum: 300 mg/day
Indication: Chronic hepatitis B Age: greater than 2 years	Dose: Oral – 3 mg/kg Frequency: once daily Note: Maximum: 100 mg/day

Clinical Information	Administration Information
Indication: HIV infection Condition: Renal impairment (Creatinine Clearance 30-49 ml/min)	Dose: Oral – 1st dose 150 mg, then 150 mg Frequency: once daily Note: Dialysis patients: Not recommended.
Indication: HIV infection Condition: Renal impairment (Creatinine Clearance 15-29 ml/min)	Dose: Oral – 1st dose 150 mg, then 100 mg Frequency: once daily Note: Dialysis patients: Not recommended.

Drug Name	Risk Factors
Trimethoprim (Co-trimoxazole)	Renal excretion may be inhibited
Zalcitabine	May antagonise the antiviral action

Disease Name	Risk Factors
Severe liver disease	Risk of lactic acidosis
Severe kidney disease	Risk of drug accumulation

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

Renal Dose

Drug Interaction

Disease Interaction

Pregnancy

Data Sources