Lamivir 100 mg Tablet

Lamivir 100 mg Tablet contains lamivudine 100 mg in each tablet. It is an antiviral medicine used as part of treatment for certain viral infections, especially HIV, and sometimes chronic hepatitis B, depending on the prescriber’s plan. Lamivudine belongs to the nucleoside reverse transcriptase inhibitor (NRTI) class, which helps lower the amount of virus in the body. Lamivir 100 mg Tablet is a prescription-strength option for people whose doctor has selected this exact dose and tablet form.

How it works: Lamivudine works by blocking an enzyme the virus needs to copy its genetic material, which helps slow the virus’s spread in the body. In tablet form, Lamivir 100 mg Tablet is swallowed and then absorbed to provide systemic antiviral activity.

Lamivir 100 mg Tablet is a higher-strength tablet than the commonly used lower-dose lamivudine options, so it is meant for patients whose doctor has specifically decided that 100 mg per tablet is appropriate. Because there are no other Lamivir strengths or forms listed here, this product stands on its own as the exact tablet strength being dispensed, and the dosing schedule is based on the condition being treated and the patient’s clinical needs.

• HIV treatment as part of combination therapy
• Chronic hepatitis B treatment when prescribed
• To help reduce viral replication
• As part of a long-term antiviral regimen

• Swallow Lamivir 100 mg Tablet whole with water unless your doctor or pharmacist tells you otherwise.
• Take it exactly at the time(s) prescribed so blood levels stay steady.
• You may take Lamivir 100 mg Tablet with or without food.
• Do not split, crush, or chew the tablet unless your healthcare professional says it is acceptable for your specific product.
• If you miss a dose, take it when you remember unless it is almost time for the next dose; do not double up.
• Keep taking the medicine for the full prescribed course, even if you feel better.

Each Lamivir 100 mg Tablet provides 100 mg of lamivudine per tablet. The number of tablets taken per day depends on the infection being treated, your age, kidney function, and your doctor’s treatment plan; some patients may take it once daily while others may need divided dosing. Do not exceed the daily amount prescribed by your clinician, because the correct maximum dose is individualized for this exact 100 mg strength.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Lamivudine may include:

• Headache
• Nausea
• Diarrhea
• Fatigue
• Cough or general feeling of being unwell
• Abdominal discomfort
• Dizziness

• Lamivir 100 mg Tablet should be used only under medical supervision; the dose is not the same for every patient.
• Tell your doctor if you have kidney disease, because lamivudine dosing may need adjustment.
• Do not stop Lamivir 100 mg Tablet suddenly without medical advice, especially if it is being used for hepatitis B, because symptoms may worsen.
• Use caution if you have a history of liver disease or pancreatitis.
• Tell your healthcare professional about all HIV medicines you take so your regimen is coordinated correctly.
• If you are pregnant, breastfeeding, or planning pregnancy, discuss risks and benefits with your prescriber.
• Use caution with alcohol if you have liver concerns, since alcohol can add strain to the liver.

• Other lamivudine-containing medicines, which can lead to duplicate therapy
• Medicines that affect the kidneys, because they may change lamivudine levels
• Sorbitol-containing liquid medicines, which may reduce lamivudine absorption when used together
• Other antiviral or HIV medicines, which require regimen review for compatibility
• Trimethoprim-sulfamethoxazole, which may increase lamivudine exposure in some patients

Store Lamivir 100 mg Tablet at room temperature in the original strip or box, away from excess heat, moisture, and direct light.