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Abbott Duphalac Syrup 200ml - DoctorOnCall Online Pharmacy

Abbott Duphalac Syrup 200ml

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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 Abbott Duphalac Syrup 200ml

Abbott Duphalac Syrup is a trusted osmotic laxative that belongs to the class of disaccharide laxatives, formulated with lactulose as its active ingredient — a gentle yet effective compound that works within the digestive system. If you are someone who has been looking for a well-established, pharmacist-recommended syrup that has been around for decades, this is one worth knowing about. Like most medicines, Duphalac Syrup may cause some side effects in certain individuals, including bloating, flatulence (gas), abdominal discomfort, and nausea, particularly during the early days of use. Before you start taking it, it is always a good idea to check in with your doctor or pharmacist, especially if you have any existing health conditions or are taking other medications — your safety always comes first, and we want to make sure you feel confident about what you are putting into your body.

How to Take Abbott Duphalac Syrup
Abbott Duphalac Syrup is taken orally and can be swallowed directly or mixed with water, juice, or milk to make it easier to consume. It is generally recommended to take it at the same time each day to maintain consistency, and it should be taken with an adequate amount of fluid throughout the day to support its effectiveness. Always follow the dosage instructions provided by your doctor or as indicated on the product label, and do not adjust your dose without professional guidance.

Dosage of Abbott Duphalac Syrup
The typical starting dose for adults is 15 to 45 mL per day, which may be taken as a single dose or divided into smaller doses, depending on individual response and the condition being managed. For children and infants, dosage varies by age and weight, so it is important to consult a healthcare professional before administering this syrup to younger patients.

Shelf Life of Abbott Duphalac Syrup
Abbott Duphalac Syrup generally has a shelf life of 3 years from the date of manufacture when stored under recommended conditions. Always check the expiry date printed on the bottle or packaging before use, and do not consume the product if it has passed its expiration date, even if it appears unchanged in colour or consistency.

How to Store Abbott Duphalac Syrup

  • Store at room temperature below 30°C, away from direct sunlight and heat sources.
  • Keep the bottle tightly closed after each use to prevent contamination and moisture exposure.
  • Do not refrigerate or freeze the syrup unless specifically instructed by your pharmacist.
  • Store in a dry place, away from humid environments such as bathrooms or kitchen sinks.
  • Keep out of reach of children at all times.
  • Once opened, use within the period recommended on the packaging or as advised by your pharmacist.

Active Ingredient of Abbott Duphalac Syrup

Active IngredientConcentration
Lactulose3.335 g per 5 mL (667 mg/mL)

Lactulose is a synthetic disaccharide sugar that is not absorbed by the body and works locally within the colon. It is the sole active ingredient in Duphalac Syrup and is the key component responsible for its pharmacological action.

Side Effects of Abbott Duphalac Syrup
Like all medicines, Abbott Duphalac Syrup may cause side effects in some people. Not everyone will experience them, and many side effects are mild and temporary.

Common Side Effects:

  • Flatulence (excessive gas) — especially during the first few days of treatment
  • Abdominal bloating or distension
  • Abdominal cramps or discomfort
  • Nausea
  • Diarrhoea (usually if the dose is too high)

Less Common Side Effects:

  • Vomiting
  • Electrolyte imbalance (particularly with prolonged use or high doses — e.g., low potassium or sodium levels)
  • Dehydration (associated with excessive diarrhoea)
  • Increased thirst

Rare but Serious Side Effects (seek medical attention immediately):

  • Severe abdominal pain
  • Signs of severe dehydration (dizziness, dry mouth, reduced urination)
  • Allergic reactions such as rash, itching, or swelling of the face, lips, or throat

⚠️ If you experience any severe or persistent side effects, stop use and consult your doctor or pharmacist promptly.

Contraindications of Abbott Duphalac Syrup

  • Galactosaemia — a rare inherited metabolic disorder where the body cannot process galactose
  • Intestinal obstruction — any confirmed or suspected blockage in the bowel
  • Hypersensitivity or allergy to lactulose or any other ingredient in the formulation
  • Patients who require a low galactose or low lactose diet should consult their doctor before use, as the syrup contains small amounts of related sugars
  • Undiagnosed abdominal pain — Duphalac Syrup should not be used without a proper diagnosis, as it may mask underlying conditions

Always inform your doctor or pharmacist about your full medical history before starting any new medication.

Drug & Food Interaction of Abbott Duphalac Syrup

Drug Interactions:

  • Antacids — Some antacids may reduce the effectiveness of lactulose by altering the colonic pH environment
  • Antibiotics (e.g., neomycin) — Certain antibiotics may interfere with the bacterial breakdown of lactulose in the colon, potentially reducing its efficacy
  • Other laxatives — Concurrent use with other laxatives may increase the risk of diarrhoea and electrolyte imbalance
  • Diuretics and corticosteroids — Combined use may increase the risk of electrolyte disturbances, particularly low potassium levels (hypokalaemia)
  • Digoxin and other cardiac glycosides — Electrolyte imbalances caused by excessive lactulose use may affect the activity of these heart medications

Food Interactions:

  • No significant food interactions have been widely documented with lactulose
  • However, maintaining adequate fluid intake (water, juices) throughout the day is strongly advised to support the syrup's action and prevent dehydration
  • High-fibre foods may complement the effects of Duphalac Syrup as part of a balanced dietary approach

Always inform your doctor or pharmacist of all medications, supplements, and herbal products you are currently taking before starting Duphalac Syrup.

Quick Tips for Abbott Duphalac Syrup

  • Always measure your dose accurately using the measuring cup or spoon provided — do not estimate by eye.
  • Take it at the same time each day to build a consistent routine and maximise effectiveness.
  • Drink plenty of water throughout the day — staying well hydrated supports the syrup's action and helps prevent dehydration.
  • Do not double your dose if you miss one — simply take the next scheduled dose as normal.
  • Check the expiry date on the bottle before every use, especially if the product has been stored for a while.
  • Keep the bottle tightly sealed after use and store it away from heat, sunlight, and moisture.
  • Do not share your medication with others, even if their symptoms seem similar to yours.
  • Consult your pharmacist or doctor if your symptoms do not improve after a few days of use or if side effects become bothersome.
  • Inform your doctor if you are pregnant, breastfeeding, or planning a pregnancy before using this syrup.
  • Purchase from a licensed pharmacy or verified online pharmacy to ensure you receive a genuine, properly stored product.

FAQs – Abbott Duphalac Syrup

Q1: Can I buy Abbott Duphalac Syrup online in Malaysia?
Yes, Abbott Duphalac Syrup is available for purchase through our licensed online pharmacy in Malaysia. We are a registered pharmacy platform that ensures all products sold are authentic, properly sourced, and stored under pharmaceutical-grade conditions.

Q2: Do I need a prescription to buy Abbott Duphalac Syrup in Malaysia?
Abbott Duphalac Syrup is generally available as an over-the-counter (OTC) product in Malaysia for certain indications. However, we always recommend consulting a doctor or pharmacist before purchasing, especially for long-term use or for children and elderly patients. Our online pharmacists are also available to assist you with any questions before you place your order.

Q3: How do I know if the Abbott Duphalac Syrup I am buying online is genuine?
When you purchase from our online pharmacy, you can be assured that all products are sourced directly from authorised distributors and are 100% authentic. We are a licensed pharmacy in Malaysia and comply with all regulations set by the Ministry of Health Malaysia (MOH). Look for our pharmacy registration details on our website as a trust indicator.

Q4: How long does delivery take for Abbott Duphalac Syrup within Malaysia?
We offer delivery across Peninsular Malaysia and East Malaysia (Sabah and Sarawak). Standard delivery typically takes 3 to 5 working days, while express delivery options may be available depending on your location. Orders are carefully packed to ensure the product remains in optimal condition during transit.

Q5: Is it safe to order Abbott Duphalac Syrup online in Malaysia?
Absolutely. Ordering from a licensed and verified online pharmacy in Malaysia is safe and convenient. Our platform follows strict pharmaceutical handling and storage protocols, and your personal information is protected under our privacy policy. We encourage customers to always purchase from verified sources to avoid counterfeit or improperly stored products.

Q6: What should I do if my order arrives damaged or the seal is broken?
If your Abbott Duphalac Syrup arrives with a broken seal, damaged packaging, or any signs of tampering, please do not use the product. Contact our customer service team immediately with photos of the item, and we will arrange for a replacement or refund in accordance with our returns policy.

Q7: Can I order Abbott Duphalac Syrup in bulk or larger quantities online?
Yes, bulk orders may be accommodated depending on stock availability. If you require larger quantities — for example, for a clinic, care home, or long-term personal use — please reach out to our customer service team directly, and we will do our best to assist you with your order requirements.

Q8: How will Abbott Duphalac Syrup be packaged for delivery?
All liquid medications, including Abbott Duphalac Syrup, are securely packaged in protective packaging to prevent leakage, breakage, or temperature exposure during transit. We take extra care to ensure your order arrives in perfect condition.

Q9: Is Abbott Duphalac Syrup always in stock on your online pharmacy?
We strive to maintain consistent stock levels of Abbott Duphalac Syrup. However, availability may occasionally vary due to supply chain factors. You can check real-time stock status on our product page, and you may also sign up for a restock notification if the item is temporarily unavailable.

Q10: Can I return Abbott Duphalac Syrup if I change my mind after purchasing?
Due to the nature of pharmaceutical products and safety regulations, returns are generally not accepted for medicines unless the product is defective, damaged, or incorrectly supplied. Please review our returns and refund policy on our website for full details, or contact our customer care team for personalised assistance.

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Brands

Abbott

Ingredients

667g lactulose per 1000ml

Manufactured by

Abbott Laboratories (M) Sdn Bhd

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.

Nausea, Vomiting, Flatulence, Abdominal cramps, Diarrhea

FAQ

Disclaimer

Information last updated on: Wed Apr 08 2026 08:14:45 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. Abbott Duphalac Syrup 200ml 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.


Abbott Duphalac Syrup 200ml 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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