If you’ve ever dealt with a cold sore or genital herpes flare‑up, you probably know the name Zovirax. The brand version can be pricey, but the generic version – acyclovir cream or ointment – works just as well for most people. In this guide we’ll break down how it works, when to use it, what to watch out for, and how to buy it safely without paying a premium.
Acyclovir is an antiviral that stops the herpes virus from multiplying. When you apply the cream to a lesion, the medicine penetrates the skin and blocks a viral enzyme called DNA polymerase. This slows the spread of the virus, reduces pain, and speeds up healing. Most users see a noticeable improvement within 24‑48 hours.
The cream is typically 5% acyclovir, the same concentration you’d find in the brand name. It’s meant for external use only – you don’t swallow it. Because it works locally, there’s less chance of systemic side effects compared with oral tablets.
When to start matters. Apply the first time you feel the tingling or see a small bump. Early treatment cuts the outbreak short and often prevents new sores from forming. If you wait until the sore is fully formed, the medicine still helps but the healing time may be longer.
Finding a reputable source is the first step. In the UK, look for licensed online pharmacies that require a valid prescription from a GP or telehealth provider. Cheap “no‑prescription” offers are usually scams or may sell sub‑standard products.
Here’s a quick safety checklist:
Once you have the prescription, most online pharmacies will ship the medicine within 1‑2 business days. Keep the packaging and any accompanying leaflets – they’re useful if you need to discuss side effects with your doctor.
Common side effects are mild: a temporary burning or itching sensation at the application site. If you notice severe redness, swelling, or an allergic reaction, stop using the cream and contact a healthcare professional right away.
For most adults, the standard dosing is five times a day (every 4 hours) for five days. Kids over 12 years follow the same schedule, but younger children should only use a pediatric formulation prescribed by a doctor.
Remember, acyclovir doesn’t cure herpes; it only controls outbreaks. If you have frequent flare‑ups, talk to your doctor about suppressive therapy – a daily oral dose that can keep outbreaks at bay.
In summary, generic Zovirax offers the same antiviral power as the brand name at a fraction of the cost. Use it early, follow the dosing instructions, and purchase from a licensed online pharmacy to stay safe. With the right approach, you’ll keep outbreaks short and your wallet happy.
Learn how to safely buy cheap generic Zovirax online, compare prices, understand dosage, side effects, and alternatives for effective HSV treatment.
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