Duopharma Caridine Syrup

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Overview

Duopharma Caridine Syrup is supplied as a syrup, with Carbocisteine. It is supplied in a pack size of 60ml.

No prescription is required for this product, as it is a non-prescription medicine. This page is limited to product, safety and handling information.

If you would like guidance before buying, you can speak to a doctor or pharmacist through an online consultation on DoctorOnCall. Orders are dispensed by a registered pharmacist and delivered to your address.

Directions for Use

Shake the bottle well before use. Measure the dose using the measuring cup or spoon provided with the product rather than a household spoon, to ensure accurate dosing. Take the syrup orally, with or without food, as directed on the product label or by a doctor or pharmacist. Drink plenty of fluids while taking this medicine to help support the loosening and clearing of mucus.

Dosage

Dosage of Duopharma Caridine Syrup varies according to age and should follow the instructions on the product packaging or a healthcare professional’s advice, typically taken two to three times a day. The total daily dose should not exceed the maximum stated on the label. Always use the specific dosing guidance provided with this product, particularly for young children, and consult a doctor or pharmacist if unsure.

Shelf Life

Duopharma Caridine Syrup should be used within the shelf-life period printed on the bottle or carton, and discarded after the stated expiry date. Once opened, check the product label for any specific in-use shelf-life guidance, and discard the syrup if it develops an unusual odour, colour change, or cloudiness.

Storage Instructions

Store Duopharma Caridine Syrup at room temperature, away from direct sunlight, heat, and moisture. Keep the bottle tightly closed after each use and store it out of the reach and sight of children. Do not store in the refrigerator unless specifically instructed on the product label.

Side Effects

  • Headache
  • Dry mouth
  • Fatigue
  • Dizziness
  • Sore throat
  • Muscle pain

Contraindications

  • Known hypersensitivity to carbocisteine or any other ingredient in this syrup
  • Active peptic ulcer disease
  • Not recommended for patients with a history of stomach bleeding
  • Use with caution in patients with a history of gastrointestinal disease
  • Not intended for infants below the age recommended on the product packaging

Drug / Food Interactions

  • May interact with medicines that affect the stomach lining, such as non-steroidal anti-inflammatory drugs (NSAIDs), increasing the risk of gastrointestinal irritation
  • Should not generally be combined with cough suppressants (antitussives), as this may cause mucus to accumulate in the airways instead of being cleared
  • Consult a pharmacist before combining with other cough or cold medicines to avoid duplicate ingredients
  • No significant food interactions are expected when taken as directed

Quick Tips

  • Drink plenty of water while taking this medicine to help loosen mucus effectively
  • Use the measuring device provided with the product for accurate dosing, especially in children
  • Avoid combining with cough suppressant medicines unless advised by a doctor or pharmacist
  • Complete the course as directed even if the cough starts to improve
  • See a doctor if the cough persists beyond 1-2 weeks, worsens, or is accompanied by fever, blood-stained phlegm, or breathing difficulty

Frequently Asked Questions

Do I need a prescription to buy Duopharma Caridine Syrup?

No. Duopharma Caridine Syrup is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.

What does Duopharma Caridine Syrup contain?

Duopharma Caridine Syrup is a syrup containing Carbocisteine. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.

What pack sizes does Duopharma Caridine Syrup come in?

It is supplied in a pack size of 60ml. Choose the pack size you need from the options shown on this page before adding the item to your cart.

Why is there no information here about what Duopharma Caridine Syrup is for?

This page is limited to product, safety and handling information in line with Malaysian rules on medicine information. If you want advice on whether this product suits you, book an online consultation with a doctor or pharmacist on DoctorOnCall.

How should I use Duopharma Caridine Syrup?

Follow the instructions printed on the label and in the leaflet supplied with the pack, and do not exceed the stated amount or duration. Handling steps are set out in the Directions for Use section on this page.

Can I speak to a doctor or pharmacist about Duopharma Caridine Syrup before I buy it?

Yes. DoctorOnCall offers online consultations with licensed doctors and registered pharmacists, so you can ask about this product, your existing medicines, or anything on the label before you place an order.

How should I store Duopharma Caridine Syrup?

Store Duopharma Caridine Syrup at room temperature, away from direct sunlight, heat, and moisture. Keep the bottle tightly closed after each use and store it out of the reach and sight of children. Do not store in the refrigerator unless specifically instructed on the product label. Keep it in its original pack and do not use it after the expiry date printed on the packaging.

What should I do if I notice side effects after using Duopharma Caridine Syrup?

Stop using the product and speak to a doctor or pharmacist about any reaction that concerns you. 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.

How long will delivery take?

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.

What payment methods can I use?

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.

Can Duopharma Caridine Syrup be delivered to Singapore?

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.

Is Duopharma Caridine Syrup registered with the authorities?

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.

Who do I contact if there is a problem with my order?

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.

Ingredients / Active Ingredients

  • Carbocisteine
  • Other non-active excipients as listed on the product packaging

Safety Advice

Pregnancy

Safe If Prescribed

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

Not Advisable

It is not advisable to consume alcohol while taking this medicine.

Driving

Not Advisable

It is not advisable to drive if you experience side effects from this medicine.

Relevant Information

Duopharma Caridine Syrup is intended to help clear excess mucus and is not a treatment for the underlying cause of a chesty cough, such as an infection. If symptoms do not improve within a reasonable period, worsen, or are accompanied by high fever, chest pain, or difficulty breathing, medical attention should be sought rather than continuing self-treatment with this syrup alone.

Medical Review

Written by:

Dr. Chong Zhan Pong

Doctor of Medicine (MD), International Medical University (IMU)

Reviewed by:

Dr. Mohd Izzat Amir Bin Awang

Doctor of Medicine (MD), University of Mansoura - Manchester

Customer Reviews

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Important Medical Information

💊 Recommended Dosage:

Dosage of Duopharma Caridine Syrup varies according to age and should follow the instructions on the product packaging or a healthcare professional’s advice, typically taken two to three times a day. The total daily dose should not exceed the maximum stated on the label. Always use the specific dosing guidance provided with this product, particularly for young children, and consult a doctor or pharmacist if unsure.

🛑 Contraindications (Do not use if):
  • Known hypersensitivity to carbocisteine or any other ingredient in this syrup
  • Active peptic ulcer disease
  • Not recommended for patients with a history of stomach bleeding
  • Use with caution in patients with a history of gastrointestinal disease
  • Not intended for infants below the age recommended on the product packaging
If you are unsure, please chat with us or consult your doctor.
⚠️ Common Side Effects:
  • Headache
  • Dry mouth
  • Fatigue
  • Dizziness
  • Sore throat
  • Muscle pain
Stop taking this medication immediately and consult your doctor if you experience severe allergic reactions or side effects.
IMPORTANT: Unsure? Chat with our pharmacists (Mon - Sat, 9:00am - 6:00pm) before buying.