DCM Expectorant
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Overview
DCM Expectorant is a healthcare product with Dextromethorphan Hydrobromide declared as its active content. It is supplied in pack sizes of 120ml and 60ml.
This is a non-prescription product and can be purchased without a prescription. Only product, safety and handling details are published on this page.
An online consultation with a DoctorOnCall doctor or pharmacist is available for this product, and a registered pharmacist reviews each order before dispatch to Malaysia or Singapore. Follow the directions on the label and on the leaflet inside the pack.
Directions for Use
Shake the bottle well before each use and measure the dose using the measuring cup or spoon provided rather than a household spoon, to ensure accuracy. Take the measured dose by mouth, with a full glass of water if desired, at the intervals stated on the product label, and avoid exceeding the maximum number of doses permitted in a 24-hour period.
Dosage
The dose of DCM Expectorant depends on the age of the user and the specific product strength, so the label or a pharmacist should always be consulted before use. As a general guide for adult cough and cold syrups of this type, dosing is typically every 4 to 6 hours as needed, not exceeding the maximum daily dose stated on the packaging, and use beyond 7 days without medical advice is not recommended.
Shelf Life
DCM Expectorant typically has a shelf life of around 24 to 36 months from the date of manufacture when unopened. Once opened, use within the period stated on the label, and always check the expiry date printed on the bottle before use.
Storage Instructions
Store DCM Expectorant below 30°C in a cool, dry place away from direct sunlight, and keep the bottle tightly closed after each use. Keep out of the reach and sight of children, and do not store in a bathroom cabinet exposed to heat and humidity.
Side Effects
- Drowsiness or dizziness
- Nausea or vomiting
- Stomach discomfort
- Mild confusion (especially at high doses)
- Dry mouth
Contraindications
- Known hypersensitivity to dextromethorphan or any other ingredient in the syrup
- Should not be used together with, or within 14 days of, monoamine oxidase inhibitor (MAOI) medications
- Not recommended for a persistent or chronic cough associated with asthma, smoking, emphysema, or excessive mucus production, unless advised by a doctor
- Caution in children, the elderly, and in individuals with significant respiratory conditions
Drug / Food Interactions
- Should not be combined with monoamine oxidase inhibitors (MAOIs) due to the risk of a serious interaction (serotonin syndrome)
- Caution when used with other sedating medicines, alcohol, or central nervous system depressants, as additive drowsiness may occur
- Caution when combined with other cough, cold, or flu products to avoid unintentionally duplicating ingredients
- Inform your pharmacist of all other medicines you are taking, including herbal or traditional remedies, before starting treatment
Quick Tips
- Use the measuring cup or spoon provided with the product to avoid dosing errors
- Stay well hydrated to help loosen mucus and support the expectorant action
- Avoid driving or operating machinery until you know how the syrup affects you, as drowsiness can occur
- See a doctor if the cough lasts longer than 7 days, recurs, or is accompanied by fever, rash, or persistent headache
- Do not use alongside other dextromethorphan-containing products to avoid exceeding the recommended daily dose
Frequently Asked Questions
Do I need a prescription to buy DCM Expectorant?
No. DCM Expectorant is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.
What does DCM Expectorant contain?
DCM Expectorant is a healthcare product containing Dextromethorphan Hydrobromide. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.
What pack sizes does DCM Expectorant come in?
It is supplied in pack sizes of 120ml and 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 DCM Expectorant 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 DCM Expectorant?
Use it exactly as stated on the pack label, without changing the amount or how often you use it. If anything on the label is unclear, check with a pharmacist before the first use, and read the Directions for Use section on this page.
Can I speak to a doctor or pharmacist about DCM Expectorant 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 DCM Expectorant?
Store DCM Expectorant below 30°C in a cool, dry place away from direct sunlight, and keep the bottle tightly closed after each use. Keep out of the reach and sight of children, and do not store in a bathroom cabinet exposed to heat and humidity. 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 DCM Expectorant?
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 DCM Expectorant 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 DCM Expectorant 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
- Dextromethorphan Hydrobromide (active ingredient)
- Expectorant agent
- Flavouring and sweetening agents
- Preservatives to maintain syrup stability
- Purified water
Safety Advice
Pregnancy
This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.
Breastfeeding
Limited data on excretion in breast milk. Consult a doctor before use.
Kidney
Generally safe, but caution may be required in some patients.
Liver
No adequate data available. Consult a doctor before use.
Alcohol
It is not advisable to consume alcohol while taking this medicine.
Driving
It is not advisable to drive if you experience side effects from this medicine.
Relevant Information
DCM Expectorant is a commonly used over-the-counter option in Malaysia and Singapore for short-term relief of coughs linked to colds and minor respiratory infections. It is not a cure for the underlying infection and should not be used for a chronic cough or one associated with underlying lung disease without medical assessment. Parents giving this syrup to children should always follow age-specific dosing on the label or seek pharmacist advice, as cough and cold syrups are not suitable for very young children.
Medical Review
