Information about Zovirax Dispersible (Acyclovir)
Zovirax Dispersible is a formulation of Acyclovir, an antiviral medication, available in a dispersible tablet form. It is used to treat viral infections caused by the herpes simplex virus (HSV) and varicella-zoster virus (VZV). The dispersible form allows the tablet to be dissolved in water, making it easier for patients who have difficulty swallowing tablets. Zovirax Dispersible is commonly used for conditions such as genital herpes, chickenpox, and shingles.
Product Highlights
- Zovirax Dispersible is prescribed for:
- Herpes Simplex Virus Infections:
- Genital Herpes: Treatment and prevention of outbreaks.
- Cold Sores (Herpes Labialis): Treatment of cold sores around the mouth.
- Varicella-Zoster Virus Infections:
- Shingles (Herpes Zoster): Treatment to reduce symptoms and accelerate healing of shingles lesions.
- Chickenpox (Varicella): Treatment for chickenpox in immunocompromised individuals or those at high risk for complications.
- Prevention of Recurrent Infections: For individuals with frequent outbreaks of HSV infections, Zovirax Dispersible can help reduce recurrence rates.
Key Ingredient
Key Benefits
- Zovirax Dispersible is effective at treating and reducing the severity of herpes simplex and varicella-zoster virus infections.
- The dispersible form allows for easier administration, especially for patients who have difficulty swallowing tablets.
- It can help prevent the recurrence of herpes infections, particularly in those with frequent outbreaks.
- Zovirax speeds up the healing of shingles and cold sores and helps reduce pain associated with these conditions.
Direction of Use
- Zovirax Dispersible is typically dosed based on the type of infection being treated.
- Genital Herpes: Usually, the typical dose is 200 mg five times daily for 5–10 days.
- Shingles: Often prescribed at 800 mg five times a day for 7–10 days.
- Chickenpox: Typically, 800 mg four times a day for 5 days.
- Dissolve the dispersible tablet in a glass of water (about 50 mL) before taking it.
- Take the medication at regular intervals to ensure consistent levels in the body.
- Zovirax Dispersible can be taken with or without food.
Safety Concerns
- Common side effects may include nausea, diarrhea, headache, and stomach discomfort. Skin irritation or rash may also occur in some individuals.
- Acyclovir is processed by the kidneys, so it should be used with caution in individuals with kidney problems. Hydration is important to avoid kidney toxicity.
- Rarely, acyclovir can cause confusion, seizures, or other neurotoxic effects, especially in patients with kidney impairment.
- Proper hydration is important, especially when taking higher doses of the drug or in those with preexisting kidney issues.
- Acyclovir is generally considered safe during pregnancy (Category B) and is also deemed safe for breastfeeding, but it should only be used if necessary and under the guidance of a healthcare provider.
Avoid Zovirax Dispersible (Acyclovir) If
- You are allergic to Acyclovir or any of the ingredients in Zovirax Dispersible.
- You have severe kidney disease or impaired kidney function, as Acyclovir can further affect kidney health.
- You are dehydrated or have electrolyte imbalances, as these conditions can increase the risk of kidney problems.
- You have a history of severe allergic reactions to antiviral medications.
- You are not able to maintain adequate hydration during treatment.
