Zovirax

9 Items

Set Descending Direction
  1. Generic: Valacyclovir
    Equivalent Brand: Valtrex
    30 Tablet/s
    Rating:
    95%
    $33.00
  2. Generic: Acyclovir
    Equivalent Brand: Zovirax
    1 Tube
    Rating:
    88%
    $4.88
  3. Generic: Acyclovir
    Equivalent Brand: Zovirax Cream
    1 Tube/s
    Rating:
    100%
    $3.10
  4. Generic: Acyclovir
    Equivalent Brand: Zovirax
    30 Tablet/s
    Rating:
    100%
    $9.80
  5. Generic: Valacyclovir
    Equivalent Brand: Valtrex
    30 Tablet/s
    Rating:
    97%
    $22.50
  6. Generic: Valacyclovir
    Equivalent Brand: Valtrex
    30 Tablet/s
    Rating:
    96%
    $25.00
  7. Generic: Valacyclovir
    Equivalent Brand: Valtrex
    30 Tablet/s
    Rating:
    96%
    $45.30
  8. Generic: Acyclovir
    Equivalent Brand: Accrivir
    30 Tablet/s
    Rating:
    100%
    $14.00
  9. Generic: Acyclovir
    Equivalent Brand: Zovirax
    30 Tablet/s
    Rating:
    100%
    $9.80
per page

Zovirax is a brand name for a medication called acyclovir, which belongs to the antiviral class of drugs. It is commonly used for the treatment of infections caused by certain viruses, particularly herpes simplex viruses (HSV). Here's an overview of Zovirax:

1. Indications and Uses:

  • Herpes Simplex Infections: Zovirax is primarily prescribed for the treatment of infections caused by herpes simplex viruses, including oral herpes (cold sores) and genital herpes.
  • Varicella-Zoster Virus: It may also be used to treat chickenpox in children and adults.

2. Mechanism of Action:

  • Viral DNA Replication Inhibition: Acyclovir, the active ingredient in Zovirax, works by inhibiting the replication of viral DNA. It is converted to its active form within infected cells, where it interferes with the viral DNA synthesis.
  • Selective Action: Acyclovir is more selective for virus-infected cells, minimizing the impact on healthy cells.

3. Dosage and Administration:

  • Topical Cream: Zovirax is available in various forms, including topical cream for external use on cold sores.
  • Oral Tablets: Oral formulations are available for more widespread or severe infections.
  • Intravenous (IV) Administration: In certain cases, particularly in severe cases or immunocompromised individuals, Zovirax may be administered intravenously.

4. Treatment Duration:

  • Short-Term Use: Zovirax is typically used for a short duration during active outbreaks of herpes infections.
  • Prophylaxis: In some cases, it may be prescribed for prophylactic use to prevent recurrent outbreaks.

5. Side Effects:

  • Common Side Effects: Nausea, vomiting, diarrhea, and headache are among the common side effects.
  • Rare Side Effects: Serious side effects are rare but may include allergic reactions, kidney problems, and neurological effects. Immediate medical attention is necessary if severe side effects occur.

6. Pregnancy and Breastfeeding:

  • Pregnancy Category B: Zovirax is generally considered safe for use during pregnancy when the benefits outweigh potential risks.
  • Breastfeeding: It is excreted in breast milk, but the risk to the infant is considered low. However, healthcare providers may advise precautions or alternative options.

7. Interactions:

  • Drug Interactions: Zovirax may interact with certain medications, so it's important to inform healthcare providers about all current medications.
  • Probenecid: Concurrent use with probenecid may increase acyclovir levels in the blood.

8. Precautions:

  • Renal Impairment: Adjustments in dosage may be necessary for individuals with renal impairment.
  • Hydration: Adequate hydration is recommended during IV administration to reduce the risk of kidney-related side effects.

Conclusion:

Zovirax is an effective antiviral medication commonly used to treat herpes simplex infections, including cold sores and genital herpes. It works by inhibiting viral DNA replication, providing relief from symptoms during active outbreaks. As with any medication, it should be used as prescribed by healthcare professionals, and potential side effects or interactions should be discussed with a doctor.