Written byDr. Adeline Carol PetersBachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)
Last updated:
Overview
Zoraxin 200mg/5ml Suspension is a prescription-only medicine (POM) presented as an oral suspension, with Aciclovir (Acyclovir) 200mg/5ml as its active ingredient content.
This page is limited to product, safety and handling information, in line with Malaysian rules on prescription medicine information for the public. Your prescriber or pharmacist is the right source for anything beyond that, together with the leaflet inside the pack.
Through DoctorOnCall, this product is supplied after an online consultation with a licensed doctor and a valid prescription, and it is checked by a registered pharmacist before dispensing. Take it exactly as prescribed, and speak to your doctor before stopping, changing the dose, or starting any other medicine alongside it.
Directions for Use
Shake the bottle well before each use and measure the dose accurately with the oral syringe or measuring cup provided; it may be given with or without food.
Dosage
The dose and frequency depend on the condition being treated (for example, cold sores, genital herpes, chickenpox, or shingles) and the patient’s age and kidney function; the treating doctor individualises the exact dose and duration of treatment.
Storage Instructions
Store below 30°C in a dry place, away from direct sunlight and out of reach of children.
Side Effects
Nausea or vomiting
Headache
Dizziness
Diarrhoea
Joint or muscle pain
Fatigue or tiredness
Mild rash or skin reaction
Contraindications
Known hypersensitivity to aciclovir, valaciclovir, or any ingredient in the formulation
Drug / Food Interactions
Probenecid may increase aciclovir levels in the blood.
Caution is needed with other medicines that can affect the kidneys, as aciclovir is cleared by the kidneys.
Inform your doctor of all medicines you are taking, especially other antiviral or nephrotoxic medicines.
Quick Tips
Start treatment as early as possible after symptoms appear (such as tingling before a cold sore) for the best effect.
Drink plenty of water while taking this medicine to support kidney function.
Complete the full course as prescribed, even if symptoms improve early.
Avoid close contact that could spread the infection to others while lesions are active.
This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.
Breastfeeding
Use With Care
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Use With Care
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Use With Care
Use cautiously. Liver function monitoring may be required.
Alcohol
Generally Safe
Consuming alcohol with this medicine is generally safe, but moderate intake is advised.
Driving
Use With Care
Use caution while driving until you know how this medicine affects you.
Frequently Asked Questions
Yes. Zoraxin 200mg/5ml Suspension is a prescription-only medicine (POM). It can only be supplied against a valid prescription written by a registered doctor, and it should be used only by the person named on the prescription label.
Zoraxin 200mg/5ml Suspension is supplied as an oral suspension and contains Aciclovir (Acyclovir) 200mg/5ml. The full composition is listed in the Composition section on this page and on the product packaging.
Malaysian rules for prescription medicines limit public product pages to product, safety and handling information. Your doctor decides whether this medicine is appropriate for you and will explain it during your consultation, and your pharmacist can answer further questions when the medicine is dispensed.
Follow your doctor’s instructions and the directions on the dispensing label without changing them. If anything on the label is unclear, check with your pharmacist before taking the first dose, and read the Directions for Use section on this page.
Take it as soon as you remember, unless your next dose is nearly due. In that case skip the missed dose and carry on with your usual schedule. Never take two doses together to make up for a missed one. If you miss doses often, tell your doctor or pharmacist.
Store below 30°C in a dry place, away from direct sunlight and out of reach of children. Keep it in the original pack until use, and do not use it after the expiry date printed on the packaging.
Tell your doctor or pharmacist about any reaction that concerns you, and seek medical care immediately for signs of a severe reaction such as difficulty breathing, swelling of the face, lips or throat, or a widespread rash. Reported reactions are listed in the Side Effects section on this page.
No. Speak to your doctor before stopping, pausing or changing the dose, even if you feel well or think you no longer need the medicine.
Customers in Malaysia can complete an online consultation with a DoctorOnCall doctor, who decides whether a prescription is appropriate, or upload a valid prescription already issued by their own doctor.
Orders going to Singapore are dispatched from Malaysia as an international delivery, so you need to hold a valid prescription or doctor’s letter for the medicine. Check the consultation and prescription upload options shown at checkout for your delivery address before placing the order.
Within Malaysia, standard delivery takes 3 to 5 working days. Same-day delivery is available in the Klang Valley for orders placed before 12pm; orders placed after 12pm arrive by the end of the next day.
Orders to Singapore are sent as international deliveries and take 5 to 9 working days. A lump-sum shipping and handling fee applies to every overseas delivery and is shown at checkout.
Customers in Malaysia can pay by FPX online banking, credit or debit card (Visa and Mastercard), and supported e-wallets including Touch ‘n Go eWallet, GrabPay and ShopeePay.
FPX and local e-wallets are tied to Malaysian bank and wallet accounts, so if your delivery address is in Singapore, use the payment options displayed at checkout for that address rather than assuming the same list applies.
Yes. DoctorOnCall ships to Singapore as an international order dispatched from Malaysia, arriving in 5 to 9 working days with a lump-sum shipping and handling fee.
Singapore’s Health Sciences Authority (HSA) allows personal imports of up to three months’ supply of a medicine for your own use or an immediate family member’s, as long as it contains no controlled drugs, psychotropic substances or prohibited items. Keep the product in its original labelled packaging and keep a copy of your prescription or doctor’s letter with it. Quantities above three months’ supply, and medicines containing controlled substances, require prior HSA approval.
Products listed on DoctorOnCall are registered with Malaysia’s Ministry of Health for supply in Malaysia, and each pack carries its MAL registration number.
An order delivered to Singapore arrives as a personal import of a Malaysia-registered product; HSA product registration is not required for personal-use quantities, but it is also not the same as a product registered for sale in Singapore. If you need a locally registered Singapore product, buy it from a pharmacy in Singapore.
DoctorOnCall’s customer care team handles order, delivery and product queries through the contact channels on the site, including WhatsApp and the online help centre.
For deliveries to Singapore, allow more time before chasing an order than you would for a local Malaysian delivery, as the parcel passes through customs clearance and tracking updates can appear later in the journey.
What condition or symptom are you treating with this medication?
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Important Medical Information
💊 Recommended Dosage:
The dose and frequency depend on the condition being treated (for example, cold sores, genital herpes, chickenpox, or shingles) and the patient’s age and kidney function; the treating doctor individualises the exact dose and duration of treatment.
🛑 Contraindications (Do not use if):
Known hypersensitivity to aciclovir, valaciclovir, or any ingredient in the formulation
If you are unsure, please chat with us or consult your doctor.
⚠️ Common Side Effects:
Nausea or vomiting
Headache
Dizziness
Diarrhoea
Joint or muscle pain
Fatigue or tiredness
Mild rash or skin reaction
Stop taking this medication immediately and consult your doctor if you experience severe allergic reactions or side effects.
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IMPORTANT: Unsure? Chat with our pharmacists (Mon - Sat, 9:00am - 6:00pm) before buying.