Leading Online Pharmacy
100% Genuine Products
  Wide Collection of Prescription
& OTC Products
  We Accept eCheck
Secure and Faster payment gateway

Lamivir HBV 100 mg
Upto 45% OFF

$0.40

$0.40

Rating:
100% of 100

Available Dosages

30 Tablet/s
US$ 0.40 - Price Per Tablet
US$ 12.00US$ 22.00
60 Tablet/s
US$ 0.40 - Price Per Tablet
US$ 24.00US$ 44.00
90 Tablet/s
US$ 0.40 - Price Per Tablet
US$ 36.00US$ 66.00
More Information
SKU: 572
Generic For: Epivir
Active Ingredient: Lamivudine
Manufacturer: Cipla, India
Customer Reviews
Write Your Own Review

Buy Lamivir HBV 100 mg (Lamivudine) for HIV & Hepatitis B

Lamivir contains the active ingredient Lamivudine, which is approved for use in the treatment of HIV infections. It is only useful in preventing the multiplication of HIV. Lamivudine will not cure your body of HIV. You can still spread the virus to other people through infected blood (via needles, razors, toothbrush) or unsafe sexual practices (ensure proper barrier contraception). You must take care of these things and employ appropriate measure so as not to spread the virus. The antiviral drug prevents the human immunodeficiency virus or HIV and Hepatitis B virus from multiplying in your body. This medication is prescribed for the prevention of HIV, which causes the acquired immunodeficiency syndrome or AIDS.

Before taking medicine, tell your doctor if you have skin problems, liver or kidney problems. Avoid alcohol as it can increase the likelihood of side effects of Lamivudine. Do not have unprotected sex, share personal items, syringes or razors if you are HIV positive. Discuss with your doctor about safe ways like condoms to prevent HIV transmission during intercourse. Certain drugs like interferons (Intron, Betaseron, Avonex, Rebif, Extavia, Alferon, Rebetron, and others) can interact with Lamivudine. However, these are not the only drugs that can potentially interact with Lamivudine. There can be others. You must inform your doctor about all the medications which you may be taking. Never start a new medication without proper medical advice.

Some common side effects of Lamivudine are nausea, headache, vomiting, dizziness, drowsiness, or diarrhoea. If any of these effects persist or deteriorate, seek medical attention right away.


Some people may experience a deteriorating of a previous medical condition as their immune system recovers or develop new conditions due to the overactive immune system. Let your doctor known right away if you develop any new disease or any existing conditions worsen.


Lactic acidosis has been observed in some people who took Lamivudine. Initial symptoms of lactic acidosis may deteriorate over time and can prove fatal. Hence it would help if you got medical attention right away on first signs of lactic acidosis such as muscle pain or weakness, numb or cold feeling in the limbs, breathing trouble, stomach pain, or nausea with vomiting.


Lamivudine can also cause severe or life-threatening damage to your liver or pancreas. Seek medical attention right away if you have any of the following symptoms of liver or pancreas damage: severe pain in upper stomach which advances to the back, nausea and vomiting, fast heartbeats, itching, loss of appetite, dark urine, clay-coloured stools, or jaundice.


The side effects mentioned above are not the only ones that you may experience or witness due to Lamivudine. If you get any serious side effects due to this medication, contact your doctor right away.

Take Lamivir strictly according to your doctor’s direction or according to the instructions on the medication label. Do not alter the dosage unless your doctor advises you to do so. Also, do not take this medication after the prescribed period is over. All medications come with a patient leaflet. You may take Lamivudine with or without food. HIV/AIDS is treated with a combination of drugs. Always take the prescribed medications as directed by your doctor. Store this medication in a cool and dry place.

What is Lamivir HBV 100 mg prescribed for, and which patients benefit most from it?

Lamivir HBV 100 mg contains lamivudine, an antiviral medicine used to treat hepatitis B and HIV infection. It helps slow down the virus and reduce its ability to damage your immune system and liver. Your doctor prescribes this tablet when blood tests confirm you have hepatitis B or HIV. It works best when taken regularly as directed and is often combined with other antiviral medicines for maximum effectiveness.

How does Lamivudine work inside the body?

Lamivudine works by blocking an enzyme that viruses need to copy themselves. When you take this tablet, it enters your bloodstream and stops the virus from making new copies. This slows the virus down and gives your immune system a chance to fight back. Over time, your viral load decreases, meaning fewer virus particles circulate in your blood. This protects your liver and immune cells from further damage.

Food and alcohol: should I take this tablet with food, and is alcohol safe during treatment?

You can take Lamivir HBV 100 mg with or without food. Food does not affect how well the tablet works. Avoid alcohol during treatment because it can damage your liver and reduce how well this medicine protects you. Alcohol also increases your risk of side effects and makes your liver work harder. If you drink, talk to your doctor about safe limits while taking this medication.

How should I store these tablets at home to keep them safe and effective?

Store Lamivir HBV 100 mg in a cool, dry place away from heat and direct sunlight. Keep the bottle tightly closed when not in use. Do not store tablets in the bathroom because moisture can damage them. Keep this medicine out of reach of children and pets. Check the expiry date before taking each dose and never use expired tablets.

What should I do if I accidentally take more tablets than prescribed?

If you take more Lamivir HBV 100 mg than prescribed, contact your local poison control center or emergency department immediately. Bring the medicine bottle with you so medical staff can see how many tablets you took. Do not wait for symptoms to appear. Your doctor may need to monitor your kidney function and blood counts. Always take exactly the dose your doctor prescribed to avoid this risk.

How soon does Lamivir HBV 100 mg start working, and what changes should I expect?

Lamivir HBV 100 mg begins reducing viral levels within days of your first dose, but most patients notice meaningful changes after two to four weeks of regular use. Blood tests show the real progress by checking your viral load and liver enzyme levels. Full benefits develop over months as your immune system strengthens. You must take this tablet every day without missing doses for it to work effectively.

What are the most important safety warnings I need to know before taking Lamivir HBV 100 mg?

Lamivir HBV 100 mg can cause serious kidney and liver problems in some patients, especially if you already have kidney disease or liver damage. It may also cause lactic acidosis, a rare but serious condition where acid builds up in your blood. Tell your doctor immediately if you feel very tired, have trouble breathing, or experience severe nausea. Do not suddenly stop taking this medicine without medical advice. Regular blood tests are essential to monitor your safety.

How does Lamivir HBV 100 mg compare to the original brand-name version and other treatments for HIV & Herpes?

Lamivir HBV 100 mg contains the same active ingredient as the original brand-name version and works identically in your body. Both have the same strength, safety profile, and effectiveness. The difference is usually cost, with the generic version typically more affordable. Other antivirals for HIV and hepatitis B work differently or require different dosing schedules. Your doctor chooses the best option based on your specific virus strain and health needs.

How long do I need to take Lamivir HBV 100 mg, and is it safe to stop suddenly?

You will likely need to take Lamivir HBV 100 mg long-term, often for life. Suddenly stopping this medicine can cause serious problems, including rapid viral rebound and severe liver flare-ups that damage your liver permanently. Never skip doses or stop without speaking to your doctor first. If you experience side effects, your doctor can adjust your dose or switch you to a different medicine safely. Regular monitoring helps ensure you stay on the best treatment plan for you.

How does Lamivir HBV 100 mg compare to Rivofonet 300mg (tenofovi)r, and when would a doctor choose one over the other?

Lamivir HBV 100 mg and Rivofonet in tenofovir both fight hepatitis B and HIV, but they work slightly differently and have different side effect profiles. Lamivudine is well-tolerated with a long track record, while tenofovir may affect kidney and bone health over time. Your doctor chooses based on your kidney function, bone health, and resistance testing. Some patients take both medicines together for better viral control. Individual factors determine which is safer and more effective for you.

What should I tell my doctor or pharmacist before I start taking Lamivir HBV 100 mg?

Tell your doctor about all current medicines, supplements, and herbal products you take. Inform them if you have kidney disease, liver problems, or a history of pancreatitis. Mention any allergies to lamivudine or other antiviral drugs. Report if you are pregnant, planning pregnancy, or breastfeeding. Provide details about alcohol or drug use. Your doctor needs complete health information to ensure this medicine is safe and right for your situation.

Copyright © 2026 AllDayChemist. All rights reserved.