Medicine Description zeffix 100mg
Zeffix 100mg Tablets is a medication that contains lamivudine, an antiretroviral agent that specifically inhibits the replication of the hepatitis B virus (HBV). The active ingredient lamivudine acts by interfering with the viral DNA synthesis. It is a nucleoside analogue that gets incorporated into the viral DNA chain, leading to premature termination of the chain and ultimately halting the virus's ability to multiply. This mechanism reduces the viral load in the bloodstream, aiding in the management of chronic hepatitis B and helping to preserve liver function by decreasing the inflammatory responses associated with active HBV infection.
Indications and Uses of Zeffix 100mg Tablets
- Treatment of chronic hepatitis B virus infection in adults with active liver disease.
- Management of hepatitis B infection to prevent progression to liver cirrhosis and liver cancer.
- Reduction of viral load in patients with HBV to enhance the quality of life.
Side Effects of Zeffix 100mg Tablets
- Fatigue
- Headache
- Nausea
- Dizziness
- Diarrhea
- Abdominal pain
- Skin rash
- Elevated liver enzymes
Storage and Handling
Store Zeffix 100mg Tablets at room temperature, away from direct sunlight and moisture. Keep this medication out of reach of children and do not use it beyond the expiration date printed on the packaging.
Patient Advice and Precautions
Counsel patients to take Zeffix consistently as prescribed to maximize efficacy. It is crucial to monitor liver function and viral load regularly during treatment. Advise patients to inform their healthcare provider of any significant side effects or symptoms of liver issues. Patients should be aware of the potential for developing drug resistance if the medication is not taken as directed.