Lamivir-150 Tablet Tablet (Lamivudine 150mg) – Overview

Lamivir-150 contains Lamivudine 150mg is an antiviral medication used to treat infections caused by certain viruses, primarily HIV (Human Immunodeficiency Virus) and hepatitis B. It is typically prescribed as part of combination therapy.

Medical Uses / Indications

• Treatment of HIV-1 infection in adults and children
• Treatment of chronic hepatitis B infection

How Lamivir-150 Tablet Works (Mechanism of Action)

Lamivudine is a nucleoside reverse transcriptase inhibitor (NRTI). It works by blocking reverse transcriptase, an enzyme the virus needs to replicate its genetic material. This helps reduce the amount of virus in the body and slows the progression of the disease.

Dosage & Administration

• The usual adult dose for HIV or hepatitis B is 150mg twice daily or 300mg once daily, taken orally.
• Dosage for children or patients with kidney problems may differ. Follow your doctor’s prescription exactly.
• Lamivudine can be taken with or without food.

Possible Side Effects

Common side effects:

• Headache
• Nausea
• Fatigue
• Cough
• Diarrhea

Serious side effects (seek medical attention):

• Lactic acidosis (muscle pain, trouble breathing, stomach pain)
• Liver problems (yellowing of skin/eyes, dark urine)
• Severe allergic reactions (rash, swelling, difficulty breathing)

Drug Interactions

• Do not use with other medications containing lamivudine or emtricitabine.
• Some drugs may affect how lamivudine works or increase risk of side effects. Tell your doctor about all medicines you use, including over-the-counter and herbal products.

Precautions

• Inform your doctor if you have liver or kidney disease.
• Do not stop taking lamivudine suddenly, as this may worsen your condition.
• Use caution if pregnant or breastfeeding—consult your doctor.
• Regular blood tests may be required to monitor your health during treatment.

Storage & Handling

• Store at room temperature, away from moisture and heat.
• Keep out of reach of children.
• Do not use after the expiration date.

Missed Dose

• If you miss a dose, take it as soon as you remember.
• If it is almost time for your next dose, skip the missed dose. Do not double up to make up for a missed dose.

Always follow your healthcare provider’s instructions regarding the use of lamivudine.