Frequently Asked Questions About Epivir (Lamivudine)

Epivir is a medication containing lamivudine, classified as a nucleoside reverse transcriptase inhibitor (NRTI). It is primarily used in the treatment of HIV and chronic hepatitis B.

Epivir works by inhibiting the activity of the reverse transcriptase enzyme, an essential component for the replication of HIV and hepatitis B viruses.

Epivir is not a cure but is crucial in antiretroviral therapy (ART) for managing and controlling the progression of HIV and chronic hepatitis B.

Epivir is available in tablet and oral solution forms, with the tablet typically taken once or twice daily.

Epivir is often part of combination therapy and is not recommended as a sole treatment for HIV or hepatitis B.

If you miss a dose, take it as soon as you remember. If it's almost time for the next dose, skip the missed one.

Common side effects may include nausea, headache, and fatigue. These usually subside, but inform your doctor if they persist.

Allergic reactions to Epivir are rare but seek medical attention if you experience symptoms like rash, swelling, or difficulty breathing.

Epivir is often used during pregnancy to prevent mother-to-child transmission of HIV. Its use for hepatitis B during pregnancy may be considered after assessing risks and benefits.

Epivir may be used during breastfeeding for HIV treatment, but the decision should be made in consultation with a healthcare provider.

Lactic acidosis is a rare but serious side effect. Seek medical attention for symptoms like weakness, rapid breathing, or nausea.

Epivir can be prescribed to children, with the dosage adjusted based on weight and age.

Epivir may affect blood cell counts, and regular monitoring is essential to detect any abnormalities.

Inform your doctor about all medications, including over-the-counter drugs and supplements, to prevent potential interactions with Epivir.

While uncommon, Epivir may affect liver function. Regular liver function tests are recommended during prolonged use.

Pancreatitis is a rare but serious side effect. Inform your doctor of persistent abdominal pain.

Neurological symptoms, including peripheral neuropathy, have been reported. Report any tingling or numbness to your healthcare provider.

Abrupt discontinuation of Epivir is generally not recommended. Consult with your doctor for guidance on tapering off the medication.

Insomnia is a rare side effect. Taking the medication earlier in the day may help minimize this effect.

Respiratory symptoms, such as cough and shortness of breath, may occur. Inform your doctor if these symptoms are severe.

While uncommon, Epivir may affect kidney function. Regular monitoring is advised.

Muscle weakness is a potential side effect. If severe or persistent, inform your doctor.

Changes in weight, either gain or loss, may occur. Monitor your weight and inform your doctor of significant changes.

Epivir may affect blood sugar levels, especially in individuals with diabetes. Regular monitoring is advised.

Changes in fat distribution, including fat loss or accumulation, may occur. Discuss any concerns with your healthcare provider.

Cardiovascular issues are rare but inform your doctor of any history of heart problems.

Gastrointestinal side effects, such as nausea and diarrhea, are possible. Stay hydrated and inform your doctor if these symptoms become severe.

Vision problems, including blurred vision, may occur. Regular eye examinations are recommended during prolonged treatment.

Mood changes, including depression, have been reported. Inform your doctor if you experience persistent mood alterations.

Epivir is not typically used for post-exposure prophylaxis. Consult with a healthcare provider promptly after potential exposure.