Information about Zovirax Suspension (Acyclovir)
Zovirax Suspension is a liquid form of Acyclovir, an antiviral medication used to treat infections caused by herpes viruses. This formulation is designed for patients who have difficulty swallowing tablets or require a liquid option for dosing. It is commonly used to treat conditions such as genital herpes, shingles, and chickenpox, especially in pediatric or elderly patients.
Product Highlights
- Zovirax Suspension is primarily prescribed for:
- Herpes Simplex Virus Infections:
- Genital Herpes: Treatment to reduce the severity and frequency of outbreaks.
- Cold Sores (Herpes Labialis): Treatment of cold sores around the mouth.
- Varicella-Zoster Virus Infections:
- Shingles (Herpes Zoster): Treatment to reduce the symptoms, speed up recovery, and reduce the risk of complications.
- Chickenpox (Varicella): Treatment of chickenpox, especially in immunocompromised patients or those at risk for complications.
- Prevention of Recurrent Infections: Zovirax may be used to help prevent recurring herpes simplex infections in individuals with frequent outbreaks.
Key Ingredient
Key Benefits
- Zovirax Suspension is highly effective at reducing the severity and duration of herpes and shingles outbreaks.
- Ideal for individuals who have trouble swallowing tablets, such as children or the elderly.
- It can help reduce the frequency of outbreaks in individuals with recurrent genital herpes or other herpes infections.
- Helps relieve pain and discomfort associated with shingles and cold sores.
Direction of Use
- The dosage will depend on the condition being treated and the patient's age.
- For Genital Herpes: Typically 200 mg every 4 hours (5 times daily) for 5–10 days.
- For Shingles: Usually, 800 mg five times daily for 7–10 days.
- For Chickenpox: 800 mg four times daily for 5 days.
- Measure the dose with the provided oral syringe or measuring cup. Shake the suspension well before each use to ensure even distribution of the medication.
- Take the medication at evenly spaced intervals for consistent levels in the body.
- Zovirax Suspension can be taken with or without food. Drink plenty of fluids during the treatment to help prevent kidney problems.
Safety Concerns
- Common side effects may include nausea, diarrhea, headache, dizziness, or abdominal discomfort. Rarer side effects include confusion or hallucinations, particularly in patients with kidney impairment.
- Zovirax Suspension is processed by the kidneys, so it should be used cautiously in individuals with kidney issues. Hydration is important to prevent kidney damage, especially with higher doses.
- In rare cases, Zovirax may cause neurotoxic effects such as seizures, confusion, or agitation, especially in patients with renal impairment.
- Acyclovir is considered safe for use during pregnancy (Category B) and is also safe for breastfeeding, but should still be used under medical supervision.
- Allergic reactions, including rash, itching, or swelling, may occur. Seek medical attention if these symptoms develop.
Avoid Zovirax Suspension (Acyclovir) If
- You are allergic to Acyclovir or any of the ingredients in Zovirax Suspension.
- You have severe kidney disease or impaired kidney function, as it may worsen these conditions.
- You are severely dehydrated or have an electrolyte imbalance, which can increase the risk of kidney damage.
- You have a history of allergic reactions to antiviral medications.
- You cannot maintain proper hydration during treatment.
