Acyclovir
Buy Zovirax Cream Online
Zovirax Cream, containing Acyclovir, is an antiviral medication that treats cold sores caused by the herpes simplex virus (HSV). It effectively reduces healing time when applied at the first signs of symptoms like tingling or burning. This topical cream is easy to apply and directly targets the affected area, helping alleviate pain, itching, and other discomforts associated with cold sores. Zovirax Cream is generally well-tolerated with minimal systemic side effects and is suitable for adults and children over 12 years old. It does not require a prescription in some regions, enhancing accessibility. However, it should not be used on eyes, genitals, mouth, or nose, and precautions should be taken during pregnancy, breastfeeding, or for individuals with kidney issues or immune disorders.
Product Overview
Zovirax Cream, featuring Acyclovir as its active ingredient, is a topical antiviral medication primarily used to treat cold sores caused by the herpes simplex virus (HSV). When applied promptly upon the first signs of a cold sore—such as redness, tingling, or burning—it helps shorten the healing process and reduces symptoms. The cream works by inhibiting the replication of the virus within infected cells. Acyclovir, activated by viral enzymes, competes with a crucial enzyme called viral DNA polymerase, essential for viral DNA replication. By blocking this enzyme, Acyclovir prevents the virus from multiplying and spreading, reducing the severity and duration of cold sore outbreaks.
Zovirax Cream is applied topically, typically five times daily for four days, covering the edges of the affected area. It should be used as directed by healthcare providers to maximize its effectiveness. Common side effects may include mild skin reactions like contact dermatitis, dryness, or temporary burning or stinging at the application site.
This medication is generally well-tolerated with minimal systemic absorption, making it suitable for adults and children over 12 years old. It can complement oral antiviral medications in severe cases or recurrent outbreaks. However, it is important to note that Zovirax Cream should not be used on mucous membranes, eyes, genitals, or inside the mouth due to potential adverse effects.
Zovirax Cream does not cure herpes infections but helps manage symptoms effectively. It does not prevent virus transmission to others, so avoiding direct contact with affected areas and not sharing personal items are crucial during outbreaks. Users should be cautious of potential interactions with other medications. They should consult healthcare providers before use, especially during pregnancy, breastfeeding, or in cases of underlying medical conditions like kidney problems or immune disorders. Storage should be in a cool, dry place away from moisture and heat and out of reach of children and pets.
Uses of Zovirax Cream
Zovirax cream treats:
- Cold sores on the lips & around the mouth.
[Important Warning: Do not use Zovirax cream on your eyes, genitals, nose, or mouth.]
Benefits of Zovirax Cream
- Effectively treats cold sores caused by herpes simplex virus.
- Reduces healing time of cold sores when applied early.
- Helps alleviate symptoms such as pain, itching, and burning associated with cold sores.
- Contains Acyclovir, an antiviral agent that inhibits virus replication.
- Easy to apply topically to affected areas.
- Generally well-tolerated with minimal systemic side effects.
- Can be used by adults and children over 12 years old.
- May help prevent cold sore outbreaks if applied at the first sign of symptoms.
- Does not require a prescription in some countries, improving accessibility.
- Can be used in combination with oral antiviral medications for severe outbreaks.
- Provides a targeted treatment approach, focusing on the affected area.
- May reduce the risk of spreading the virus to others by shortening the outbreak duration.
Side Effects of Zovirax Cream
Common Zovirax Cream side effects may include:
- Contact dermatitis
- Skin sloughing
- Skin dryness
- Flakiness of skin
- Skin swelling
- Temporary burning or stinging on the skin (where applied)
- Cracked lips
- Burning skin
- Itching
- Dry lips
[Note: This list is not exhaustive, if you notice any other symptoms not mentioned above, consult your doctor immediately.]
Zovirax Cream Dosage
Forms & Strengths
It comes in the topical cream form and comes in a strength:
- Zovirax Cream 5%
Recommended Dosages
For the Treatment of Herpes Simplex Infection
- For Adults: Apply it daily 4 to 6 times for up to 10 days on the affected area.
- For Children: Determined by a physician.
How to Take Zovirax Cream?
Here is the important guidance for applying these creams:
- Follow your healthcare provider’s instructions precisely.
- Apply the cream at the first signs of a cold sore—like redness, itching, tingling, burning—or when the sore appears.
- Wash your hands thoroughly with soap and water before and after applying the cream.
- Ensure the affected area is clean and dry before applying Zovirax cream.
- Use Zovirax cream five times daily for four days, covering the edges of the affected area.
- Avoid using other skincare products on the affected area during treatment.
- Refrain from rubbing the cold sore to prevent spreading it or worsening the condition.
Missed Dose
- If you remember shortly after missing a dose, apply the cream as soon as you remember.
[Note: Do not simultaneously take two doses of Zovirax Cream to compensate for a missed dose. This can increase your risk of experiencing side effects.]
Overdose
- Overdosing on Zovirax cream can lead to nausea, skin irritation, vomiting, and in rare cases, systemic effects such as headache or allergic reactions.
[Note: If you notice you have taken too much medication, call your local emergency number immediately.]
How Does Zovirax Cream Work?
Zovirax cream contains Acyclovir, which stops the herpes simplex virus (HSV) from multiplying. Acyclovir enters virus-infected cells and gets activated by viral enzymes. It blocks an essential enzyme called viral DNA polymerase, which the virus needs to replicate its DNA. By doing so, Acyclovir prevents the virus from spreading and reduces the severity and duration of cold sore outbreaks when applied promptly at the first signs of symptoms.
Important Safety Precautions
- Zovirax cream should not be used by individuals allergic to Acyclovir or its inactive ingredients.
- Avoid contact with eyes, mouth, and mucous membranes.
- Consult a healthcare professional before use during pregnancy or breastfeeding.
- Those with kidney issues or immune disorders should seek medical advice.
- The cream doesn’t prevent herpes transmission; avoid direct contact and sharing personal items.
- It relieves symptoms but doesn’t cure herpes.
- Use as directed; prolonged use may lead to resistance.
- Watch for sun sensitivity and skin irritation.
- Wash hands before and after use.
- Store at room temperature away from children.
- Avoid using on broken skin and with other skincare products.
- For genital herpes, avoid sexual contact during outbreaks.
- Seek medical attention for adverse reactions or lack of improvement.
Storage
- Store Zovirax cream at room temperature, ideally between 68°F to 77°F.
- Avoid exposing it to excessive heat or cold, and do not freeze.
- Keep the tube tightly closed when not in use to prevent drying out or contamination.
- Store the cream out of reach of children and pets to avoid accidental ingestion.
- Keep it in a dry place, away from moisture and humidity.
Zovirax Cream Interactions
- Talimogene laherparepvec can interact with this medication. Do not use Zovirax cream with this drug, and for more information, contact your primary caregiver.
[Note: This list of interactions isn’t complete. Talk to your doctor if you notice any interaction with food, over-the-counter drugs, prescriptions, or supplements.]
Zovirax Cream Alternatives
- Viractin (docosanol)
- Blistex (docosanol)
- Lidocaine Cream (lidocaine)
- Denavir (penciclovir)
- Abreva (docosanol)
- Valtrex (valacyclovir)
- Famvir (famciclovir)
- Sitavig (acyclovir buccal)
[Note: Your healthcare provider will choose which Zovirax Cream alternative is best for you. Taking or consuming them by yourself may cause serious side effects.]
Frequently Asked Questions
How quickly does Zovirax cream work?
Zovirax cream is effective in treating cold sores (herpes labialis). Applying it at the first sign of infection can accelerate healing and reduce symptoms such as tingling, pain, burning, and itching. While the exact healing duration varies, using Zovirax cream five times daily for four days can shorten the time it takes for sores to heal.
Are Zovirax and Abreva the Same Thing?
Zovirax (Acyclovir) & Abreva (docosanol cream) are both antiviral medications, but they treat different conditions caused by the herpes virus. Zovirax is used for shingles, chickenpox, and genital herpes, while Abreva is specifically for cold sores and fever blisters on the face or lips.
How often should I apply Zovirax cream?
Apply Zovirax cream five times daily for four days when you notice cold sore symptoms. Regular application helps speed healing and relieves symptoms such as tingling, pain, burning, and itching.
Does Zovirax get rid of cold sores?
Zovirax, containing aciclovir, is an antiviral medication penetrating the skin to combat the virus responsible for cold sores. It effectively reduces healing time, potentially clearing cold sores within three days if applied at the first sign.
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