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Zentel Tablet 2s x2 - DoctorOnCall Online Pharmacy

Zentel Tablet 2s x2

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100% Authentic
We ensure that all our pharmaceutical products including health supplements and traditional preparations are registered with the National Pharmaceutical Regulatory Authority (NPRA) Malaysia
Free Delivery on orders above RM120
Enjoy free delivery with a minimum spend of RM120 on our platform.
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Term & Condition
100% Authentic
We ensure that all our pharmaceutical products including health supplements and traditional preparations are registered with the National Pharmaceutical Regulatory Authority (NPRA) Malaysia
Free Delivery on orders above RM120
Enjoy free delivery with a minimum spend of RM120 on our platform.

Product Overview

Introduction of Zentel Tablet 2s x2

Zentel Tablet is a well-known antiparasitic medication belonging to the benzimidazole class of drugs, with albendazole as its active ingredient. If you or someone in your family has been dealing with a parasitic infection, your doctor may have recommended this tablet as part of your treatment plan. Like most medicines, Zentel may cause some side effects in certain individuals, including nausea, stomach pain, headache, and dizziness — though not everyone will experience these. It is important to know that this medicine should always be taken under proper medical guidance, and you should let your doctor know about any other medications you are currently taking before starting Zentel. We want to make sure you feel informed and confident about what you are putting into your body, so read through this page carefully before purchasing.

How to Take Zentel Tablet

Zentel Tablet is typically taken orally with food, as consuming it with a meal — particularly one that contains some fat — can help improve the absorption of the medicine into your body. Swallow the tablet whole with a glass of water and try to take it at the same time each day if you are on a multi-day course, as directed by your healthcare provider. Always follow your doctor's or pharmacist's specific instructions, as the way this medicine is taken may vary depending on the type and severity of the infection being treated.

Dosage of Zentel Tablet

The commonly recommended dose of Zentel Tablet for adults and children above 2 years is 400 mg taken once daily or as a single dose, depending on the type of parasitic infection being treated. However, for certain infections, a longer course or adjusted dosing may be prescribed by your doctor, so it is essential to follow the specific dosage instructions provided by your healthcare professional rather than self-medicating.

Shelf Life of Zentel Tablet

Zentel Tablet generally has a shelf life of 3 to 5 years from the date of manufacture, as indicated on the product packaging. Always check the expiry date printed on the box or blister pack before taking the tablet. Do not use the medicine if it has passed its expiry date, even if the tablet appears to be in good condition, as expired medication may be less effective or potentially unsafe.

How to Store Zentel Tablet

  • Store Zentel Tablet at room temperature, below 30°C
  • Keep the tablets in a cool, dry place away from direct sunlight and moisture
  • Do not store in the bathroom or near the kitchen sink where humidity is high
  • Keep the medicine in its original packaging until ready to use
  • Store out of reach of children and pets at all times
  • Do not use the tablet if the blister pack or packaging appears damaged, tampered with, or compromised
  • If you have unused or expired tablets, dispose of them responsibly — do not flush down the toilet or throw in regular household waste; check with your local pharmacy for proper disposal guidance

Active Ingredient of Zentel Tablet

ComponentDetails
Active IngredientAlbendazole
Strength400 mg per tablet
Drug ClassBenzimidazole Anthelmintic (Antiparasitic Agent)
FormulationOral Tablet

Albendazole works at the pharmaceutical level as a broad-spectrum antiparasitic compound. It is the same active ingredient recognised by the World Health Organization (WHO) and is listed on the WHO Model List of Essential Medicines, which speaks to its established pharmaceutical credibility and safety profile when used correctly.

Side Effects of Zentel Tablet

As with all medicines, Zentel Tablet may cause side effects in some people. Not everyone will experience these, and many people tolerate this medication well. Below are the known side effects associated with albendazole:

Common Side Effects:

  • Nausea or feeling sick
  • Stomach pain or abdominal discomfort
  • Headache
  • Dizziness
  • Vomiting
  • Diarrhoea
  • Flatulence (excessive gas)

Less Common Side Effects:

  • Elevated liver enzymes (detected through blood tests)
  • Mild skin rash or itching
  • Fever
  • Fatigue or general weakness
  • Hair loss (alopecia) — particularly with prolonged use

Rare but Serious Side Effects (Seek Medical Attention Immediately):

  • Severe allergic reactions such as swelling of the face, lips, tongue or throat (angioedema)
  • Severe skin reactions including blistering or peeling
  • Significant drop in white blood cell count (leucopenia) — may increase infection risk
  • Jaundice (yellowing of the skin or eyes) indicating possible liver involvement
  • Severe abdominal pain that does not subside
  • Unusual bruising or bleeding

⚠️ Important: If you experience any severe or unusual symptoms after taking Zentel Tablet, stop the medication and consult your doctor or go to the nearest emergency department immediately.

Contraindications of Zentel Tablet

  • You have a known allergy or hypersensitivity to albendazole, benzimidazole compounds, or any other ingredient in the tablet
  • You are pregnant or planning to become pregnant — albendazole is contraindicated in pregnancy, especially during the first trimester, due to potential risk to the unborn baby
  • You are breastfeeding — consult your doctor before use as albendazole may pass into breast milk
  • You have a history of liver disease or significantly impaired liver function
  • You have a history of bone marrow suppression or blood disorders
  • You are giving this medicine to a child under 2 years of age unless specifically directed by a paediatrician

📋 Always inform your doctor of your full medical history, current medications, and any known allergies before starting Zentel Tablet.

Drug & Food Interactions of Zentel Tablet

Being aware of potential interactions helps you use Zentel Tablet safely and effectively.

Drug Interactions — Inform Your Doctor If You Are Taking:

  • Dexamethasone or corticosteroids — may increase albendazole plasma levels, potentially intensifying effects and side effects
  • Praziquantel — co-administration may increase albendazole concentration in the blood
  • Cimetidine — may raise albendazole levels in bile and increase systemic exposure
  • Theophylline — albendazole may affect the metabolism of theophylline; monitoring may be required
  • Antiretroviral drugs (e.g., ritonavir) — potential for interaction affecting drug metabolism
  • Carbamazepine, phenytoin, or phenobarbital — these antiepileptic drugs may reduce the effectiveness of albendazole by speeding up its breakdown in the body

Food Interactions:

  • Taking Zentel Tablet with a fatty meal can significantly increase the absorption of albendazole, which may be beneficial for certain infections — your doctor will advise accordingly
  • Grapefruit or grapefruit juice — though not extensively documented for albendazole, it is generally advisable to avoid grapefruit products when taking antiparasitic medications unless your doctor says otherwise
  • Alcohol — while there is no absolute contraindication, consuming alcohol during treatment is generally discouraged as it may increase the risk of liver-related side effects

💊 Always provide your pharmacist or doctor with a complete list of all prescription medicines, over-the-counter drugs, vitamins, and herbal supplements you are currently taking.

Quick Tips for Zentel Tablet

  • Always take Zentel Tablet as prescribed by your doctor — do not adjust the dose on your own
  • Take with food, preferably a meal containing some fat, to improve absorption
  • Complete the full course of treatment even if you start feeling better earlier
  • Check the expiry date on the packaging before taking the tablet
  • Store in a cool, dry place away from heat, moisture, and direct sunlight
  • Keep out of reach of children — store in a secure location at all times
  • Do not share your medication with others, even if they appear to have similar symptoms
  • Inform your doctor if you are pregnant, breastfeeding, or planning a pregnancy before taking this medicine
  • Seek medical advice if side effects persist or worsen after starting treatment
  • Purchase from a licensed pharmacy — whether online or in-store — to ensure you receive genuine, properly stored medication
  • Dispose of unused or expired tablets responsibly — return them to a pharmacy for safe disposal
  • Do not crush or chew the tablet unless specifically advised by your healthcare provider

Frequently Asked Questions (FAQs) About Zentel Tablet in Malaysia

Q1: Can I buy Zentel Tablet online in Malaysia?
Yes, you can purchase Zentel Tablet through licensed online pharmacies operating in Malaysia. Our online pharmacy is fully registered and compliant with Malaysian pharmaceutical regulations, so you can shop with confidence knowing that you are receiving authentic, properly stored medication delivered right to your door.

Q2: Do I need a prescription to buy Zentel Tablet in Malaysia?
In Malaysia, Zentel Tablet (albendazole 400 mg) is classified as a pharmacy-only medicine for certain indications. While a prescription may not always be required for standard doses, it is strongly recommended that you consult a doctor or pharmacist before purchasing, especially for children, pregnant women, or individuals with existing health conditions. Our team is available to assist you with any queries before you place your order.

Q3: How do I know if the Zentel Tablet I am buying online is genuine and authentic?
When purchasing from our online pharmacy in Malaysia, you can be assured that all products are sourced directly from authorised distributors and registered pharmaceutical suppliers. We only stock medicines that are registered with the National Pharmaceutical Regulatory Agency (NPRA) Malaysia. Look for the MAL registration number on the product packaging as a sign of authenticity.

Q4: How long does delivery take for Zentel Tablet within Malaysia?
We offer delivery across Malaysia, including West Malaysia and East Malaysia (Sabah and Sarawak). Standard delivery within West Malaysia typically takes 2 to 4 working days, while delivery to East Malaysia may take 4 to 7 working days depending on your location. Express delivery options may also be available at checkout for faster service.

Q5: Is it safe to order Zentel Tablet online in Malaysia?
Absolutely — as long as you are ordering from a licensed and reputable online pharmacy. Our platform is authorised to sell pharmacy products online in Malaysia, and we follow strict cold-chain and storage protocols to ensure that all medications reach you in perfect condition. We also use secure payment gateways to protect your personal and financial information.

Q6: What should I check when I receive my Zentel Tablet delivery?
Upon receiving your order, please check the following: The expiry date on the box and blister pack The MAL registration number on the packaging That the packaging is intact and undamaged That the tablet appearance matches the product description If anything looks unusual or you suspect the product has been tampered with, please contact our customer service team immediately and do not consume the medication.

Q7: Can I return or exchange Zentel Tablet if I change my mind after purchasing online?
Due to the nature of pharmaceutical products and safety regulations in Malaysia, medicines generally cannot be returned or exchanged once they have been dispensed or delivered, unless the product is found to be defective, expired, or incorrectly supplied. Please review your order carefully before confirming your purchase. Our customer support team is happy to assist you if you have any concerns.

Q8: Is Zentel Tablet available in different pack sizes on your website?
Yes, Zentel Tablet may be available in different pack sizes depending on current stock availability. You can check the product listing on our website for the most up-to-date packaging options and quantities. If you require a specific pack size that is not listed, feel free to contact our pharmacist team for assistance.

Q9: How should I store Zentel Tablet after receiving my delivery?
Once you receive your Zentel Tablet, store it at room temperature below 30°C in a cool, dry place away from direct sunlight and humidity. Avoid storing it in the bathroom or near the kitchen. Keep it in its original packaging and out of reach of children at all times.

Q10: Can I track my Zentel Tablet order after placing it on your website?
Yes! Once your order has been processed and dispatched, you will receive a tracking number via email or SMS so you can monitor your delivery status in real time. If you experience any issues with your delivery, our customer service team is ready to help you resolve them promptly.

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Brands

Zentel

Manufactured by

GlaxoSmithKline Consumer Healthcare

Side Effects

As with all medications, you may experience some side effects. Not everyone experiences it. This is not a cause for concern. However, it is so that you are aware of it.

Blurred vision, Abdominal pain, Nausea, Vomiting, Diarrhea, Fever, Headache, Dizziness, Convulsion, Rash, Sleepiness

FAQ

Disclaimer

Information last updated on: Mon Apr 13 2026 04:32:19 GMT+0000 (Coordinated Universal Time) The product images shown are for illustration purposes only and may not be an exact representation of the product.

The content provided on this webpage is to provide information only, to be fully-interpreted by a medical professional, and not intended as a guide to make purchase decisions, or a substitute to advice of a medical professional. Effectiveness and side effects of medication may differ from individual to individual. We do not encourage any customer to self-diagnose and/or self-medicate. Patients should always consult a medical professional before taking or using any medication. The content provided here is non-exhaustive and may not cover all aspects of the medication. Our service should only be used to support the doctor-patient dynamic, not replace it.

The fulfilment of prescription medication is subject to our review of a prescription issued by a Malaysian Medical Council (MMC) registered doctor. If required, we will provide a tele-consult service with one of our registered panel doctors. This is not an advertisement of a medicine as such an advertisement would require prior approval from the Medicines Advertisement Board of Malaysia. Zentel Tablet 2s x2 is available in many areas in Malaysia. Kuala Lumpur, Bukit Bintang, Titiwangsa, Setiawangsa, Wangsa Maju, Kepong, Segambut, Bandar Tun Razak, Cheras, Subang Jaya, Petaling Jaya, Mont Kiara, Puchong, Bandar Sunway, TTDI, Seri Kembangan, Klang, Bukit Tinggi, Damansara, Sentul, Penang, George Town, Jelutong, Gelugor, Bayan Baru, Bandar Baru Air Itam, Sungai Ara, Bukit Mertajam, Butterworth, Perai, Johor Bahru, Skudai, Bukit Indah, Gelang Patah, Senai, Pasir Gudang, Taman Daya, Taman Molek, Taman Perling, Tebrau, Danga Bay, Larkin, Nusajaya, Pontian, Masai, Setia Tropika, Desaru, Tampoi.


Zentel Tablet 2s x2 is available at many places in Singapore. Ang Mo Kio, Alexandra, Admiralty, Bedok, Bishan, Bukit Batok, Bukit Merah, Bukit Panjang, Bukit Timah, Boat Quay, Buona Vista, Beach Road, Bugis, Balestier, Boon Lay, Central Area, Choa Chu Kang, Clementi, Chinatown, Commonwealt, City Hall, Clarke Quay, Changi Airport, Changi Village, Clementi Park, Dairy Farm, Eunos, East Coast, Farrer Park, Geylang, Hougang, Harbourfront, Holland, Jurong, Jurong East, Jurong West, Kallang/ Whampoa, Lim Chu Kang, Marine Parade, Marina, Macpherson, Mandai, Newton, Novena, Orchard, Pasir Ris, Punggol, Potong Pasir, Paya Lebar, Queenstown, Raffles Place, Rochor, River Valley, Sembawang, Sengkang, Serangoon, Serangoon Rd, Seletar, Tampines, Toa Payoh, Tanjong Pagar, Telok Blangah, Tanglin, Thomson, Tuas, Tengah, Upper East Coast, Upper Bukit Timah, Upper Thomson, Woodlands, West Coast, Yishun, Yio Chu Kang.
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