Anzavir R 100 mg | Atazanavir + Ritonavir | HIV Treatment

Introduction of Anzavir R 100 mg

Anzavir-R 100 mg Capsule is a combination antiretroviral medication used in the treatment of Human Immunodeficiency Virus Type 1 (HIV-1) infection. It contains Atazanavir and a low dose of Ritonavir, which acts as a pharmacokinetic enhancer (booster). Together, they help in reducing the viral load, enhancing immune response, and delaying the progression of HIV to AIDS.

✅ How It Works:

• Atazanavir blocks the HIV protease enzyme, preventing the virus from maturing and multiplying.
  
  

• Ritonavir, though also an antiretroviral, is primarily used at a low dose to boost Atazanavir levels by inhibiting the liver enzyme CYP3A, thereby increasing the effectiveness and duration of Atazanavir.
  
  

✅ Key Benefits of Anzavir-R 100 mg:

• Potent viral suppression when used in combination with other antiretrovirals
  
  

• Improves CD4 cell count and boosts immunity
  
  

• Delays or prevents the progression to AIDS
  
  

• Convenient once-daily dosing
  
  

• Well-established in clinical HIV treatment protocols
  
  

✅ Dosage & Administration:

• Typically taken once daily with food
  
  

• Must be combined with other antiretroviral medications
  
  

• Should be taken exactly as prescribed by your healthcare provider
  
  

• Do not skip doses to avoid viral resistance
  
  

✅ Precautions & Warnings:

• Use with caution in patients with liver disease, especially hepatitis B or C co-infection
  
  

• Regular monitoring of liver enzymes, lipid profile, and electrocardiogram (ECG) is advised
  
  

• Not recommended in patients with severe hepatic impairment
  
  

• May interact with many other drugs – inform your doctor about all current medications
  
  

✅ Possible Side Effects:

Common Side Effects:

• Nausea
  
  

• Headache
  
  

• Diarrhea
  
  

• Jaundice (yellowing of skin or eyes)
  
  

• Increased bilirubin levels
  
  

Serious Side Effects (rare):

• Liver problems
  
  

• Heart rhythm disturbances
  
  

• Severe allergic reactions
  
  

• Kidney stones
  
  

✅ Storage Instructions:

• Store below 30°C in a cool, dry place
  
  

• Protect from light and moisture
  
  

• Keep out of reach of children
  
  

Anzavir-R 100 mg is a reliable and widely used medication in the long-term management of HIV infection, particularly effective due to the Ritonavir boosting effect on Atazanavir. It plays a vital role in combination therapy, offering patients better viral control and improved quality of life.