Uses of Lamivudine (3TC) 150mg

  • HIV-1 Infection: Used in combination with other antiretroviral medications to suppress the HIV virus and maintain immune health.
  • Chronic Hepatitis B: Manages hepatitis B virus (HBV) infections by reducing viral load and preventing liver damage.

How Does Lamivudine (3TC) 150mg Work?

  • Inhibits Viral Replication: Blocks reverse transcriptase, an enzyme essential for the replication of HIV and HBV, thereby reducing viral load.
  • Prevents Disease Progression: Helps preserve immune function in HIV and reduces the risk of liver complications in hepatitis B.

This action slows the progression of these conditions and improves long-term health outcomes.

How to Use Lamivudine (3TC) 150mg

  1. Dosage: Take as directed by your doctor, typically 150mg twice daily or 300mg once daily for HIV, and 150mg once daily for chronic hepatitis B.
  2. Administration: Swallow the tablet whole with water, with or without food.
  3. Adherence: Take the medication consistently at the same time each day for optimal effectiveness.

Side Effects

Common side effects include:

  • Nausea, vomiting, or diarrhea
  • Headache or dizziness
  • Fatigue or tiredness

Rare but serious side effects may include lactic acidosis, severe liver damage, or worsening of hepatitis B after discontinuation. Contact your doctor immediately if you experience symptoms like severe abdominal pain, unusual tiredness, or yellowing of the skin or eyes.

Drug Interactions

Lamivudine (3TC) 150mg may interact with other medications. Inform your doctor if you are taking:

  • Other Antivirals: Using with medications containing emtricitabine or other NRTIs may require adjustment.
  • Interferons: Used for hepatitis B or C, may increase the risk of side effects.
  • Medications Affecting Kidney Function: Such as aminoglycosides or NSAIDs, as they may affect drug clearance.

Precautions and Warnings

  • Hepatitis B Co-Infection: Regular liver function tests are essential, especially if stopping treatment.
  • Pregnancy and Breastfeeding: Consult your doctor before use if you are pregnant or breastfeeding.
  • Kidney Function: Dose adjustments may be required in patients with kidney impairment.

Safety Information

  • Do Not Skip Doses: Adherence to prescribed doses is crucial for maintaining viral suppression.
  • Monitoring: Regular blood tests may be required to monitor liver and kidney function.
  • Avoid Alcohol: Alcohol may increase the risk of liver-related side effects.

Storage

  • Store Lamivudine (3TC) 150mg at room temperature, away from heat, moisture, and direct sunlight.
  • Keep in its original packaging and out of reach of children and pets.

Conclusion

Lamivudine (3TC) 150mg is an essential antiviral medication for managing HIV-1 infection and chronic hepatitis B. Its ability to reduce viral load and protect immune health makes it a cornerstone of treatment. Always follow your doctor’s guidance for safe and effective use, and purchase Lamivudine 150mg from a trusted source to ensure quality and efficacy.

Quantity 120, 30, 60, 90
Manufacturer Cipla Limited
Indian Brand Lamivir 150mg
US Brand Name Lamivudine (3TC)
Generic Name Lamivudine
Dosage 150mg (3TC)
Drug Type Tablets

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