Installment Available Duopharma Doxycillin 100mg Tablet
RxPrescription-only oral tablet containing doxycycline 100mg, dispensed following prescription verification.
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Prescription Required
Currently Out of Stock No Longer Available
Prescription required. Once back in stock, a doctor will review your prescription after payment.
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Key Information
What is Duopharma Doxycillin 100mg Tablet?
- Duopharma Doxycillin contains doxycycline hydrochloride equivalent to doxycycline 100mg per tablet.
- It is an oral tablet classified as a prescription-only medicine (POM).
- A valid prescription is required before dispensing. Read the package leaflet and follow your doctor's instructions.
Is this strength right for me?
- The appropriate dose and duration must be determined by your prescribing doctor.
- Tell your doctor about your medical conditions, allergies, pregnancy or breastfeeding status, and any medicines or supplements you take.
- Do not adjust your dose or stop treatment without consulting your doctor. Ask your pharmacist if you are unsure about your prescription instructions.
Delivery, packaging and ordering
- Select your preferred available pack size and add the product to your cart.
- Submit your valid prescription and complete any required medical assessment before dispensing.
- A registered pharmacist verifies the order before it is prepared for delivery.
- Check the product name, strength, batch number and expiry date when your parcel arrives. Delivery availability and charges depend on your location and the applicable terms.
Side effects, safety and when to seek help
- Possible side effects include nausea, vomiting, diarrhoea, stomach discomfort and increased sensitivity to sunlight.
- Swallow the tablet with plenty of water and remain upright for at least 30 minutes after taking it.
- Tell your doctor about any allergies and medicines you take, particularly antacids, iron supplements or other products that may interact with doxycycline.
- Seek urgent medical attention for difficulty breathing, facial swelling, severe skin reactions or other serious unexpected symptoms.
How to take your Duopharma Doxycillin
Check your prescription. Confirm the prescribed dose, frequency and duration before taking the tablet. If any instructions are unclear, ask your pharmacist or prescribing doctor before starting.
Take the tablet with water. Swallow it with a full glass of water while sitting or standing upright. Follow the food instructions on your prescription label or package leaflet.
Remain upright after taking it. Stay sitting or standing for at least 30 minutes to reduce the risk of irritation to your throat or oesophagus. Avoid taking the tablet immediately before going to bed.
Follow your prescribed schedule. Take the medicine at the times directed by your doctor. If you miss a dose, follow the package leaflet or ask your pharmacist what to do. Do not take a double dose to make up for a missed one.
Delivery & Returns
- Malaysia-wide delivery
- Licensed pharmacy
- Fast delivery
- Doctor consultation
If your order arrives damaged
- Do not take Duopharma Doxycillin 100mg Tablet if the blister strip is broken, the packaging is damaged or the product appears to have been tampered with.
- Check the product name, strength, quantity, batch number and expiry date against your order details.
- Take clear photographs of the parcel, outer packaging and affected blister strip to help document the issue.
- Contact DoctorOnCall via WhatsApp promptly and provide your order details and photographs for review.
- Our team will assess the reported issue and advise you on the next steps. A replacement may be arranged at no extra cost if the delivery issue is verified and covered by the applicable policy.
- If the batch number matches an official product recall notice, do not take the tablets. Contact the pharmacy for further instructions.
Returns policy
For safety and medicine-handling reasons, Duopharma Doxycillin 100mg Tablet cannot generally be returned or exchanged once it has left the pharmacy, except where the applicable policy permits a remedy for a verified delivery issue, such as damaged packaging, an incorrect item or a missing item.
If you identify a problem with your order, contact DoctorOnCall within 24 hours of delivery so the customer service team can review the issue and advise you on the next steps.
For concerns involving product quality or a potentially affected batch, contact the pharmacy before taking the medicine and follow the pharmacist’s instructions.
Dosage
The usual adult dose of Duopharma Doxycillin 100mg Tablet is 100mg once or twice daily depending on the type and severity of infection being treated; for long-term acne control, a lower dose is often used over several weeks to months. Your doctor will determine the exact dose and duration for your condition, and the full course should be completed even if you feel better before it ends.
Storage Instructions
Do
- Store the tablets according to the temperature and storage instructions printed on the original packaging.
- Keep the tablets in their original blister packaging until you are ready to take them.
- Store the medicine in a dry place, away from excessive heat and direct sunlight.
- Keep the medicine out of reach of children and away from pets.
- Check the expiry date and batch number printed on the blister strip or outer carton before use.
Don't
- Don’t expose the tablets to excessive heat, moisture or direct sunlight.
- Don’t transfer the tablets into unlabelled containers where the product name and expiry date cannot be checked.
- Don’t take tablets that are expired, discoloured or from damaged or tampered-with packaging.
- Don’t share your prescription medicine with anyone else.
- Don’t dispose of unused or expired tablets through household wastewater. Ask your pharmacist about appropriate medicine disposal.
Side Effects
Duopharma Doxycycline 100mg Tablet may cause side effects in some people. These reactions can vary between individuals. Understanding the possible symptoms and recognising warning signs can help you know when to seek medical advice.
Digestive symptoms such as nausea, stomach discomfort or loose stools may occur during treatment.
Your skin may become more sensitive to sunlight, increasing the risk of sunburn. Limit direct sun exposure and use suitable sun protection.
Headaches may occur. Seek medical advice if they are severe, persistent or accompanied by changes in vision.
You may notice a reduced appetite or less interest in food during treatment.
Important Safety Warning
Seek urgent medical attention if you experience any of the following:
- Difficulty swallowing or chest pain, which may indicate irritation of the oesophagus.
- Severe or persistent diarrhoea, particularly if accompanied by abdominal pain, fever or blood in the stool.
- Signs of a severe allergic reaction, such as swelling of the face, lips or tongue, or difficulty breathing.
Difficulty breathing or swelling of the face, lips or tongue requires immediate emergency medical assistance.
This information does not replace the product leaflet or advice from a healthcare professional. Contact your doctor if symptoms persist, worsen or cause concern.
Contraindications
- Known hypersensitivity to doxycycline or other tetracycline-class antibiotics
- Children under 8 years of age (can cause permanent tooth discolouration and affect bone growth)
- Pregnancy (can affect the developing baby’s teeth and bones)
- Severe liver impairment
Drug / Food Interactions
- Dairy products, calcium, iron, antacids, and mineral supplements reduce doxycycline absorption – take at least 2-3 hours apart
- May reduce the effectiveness of hormonal contraceptives – use an additional non-hormonal method during treatment
- May enhance the blood-thinning effect of warfarin, requiring closer monitoring
- Increased sun sensitivity means combining with other photosensitising medicines raises the risk of sunburn
Quick Tips
- Take with a full glass of water and stay upright for at least 30 minutes afterwards
- Avoid taking this medicine right before lying down or going to bed
- Space this medicine at least 2-3 hours apart from dairy, calcium, iron, or antacids
- Use sunscreen and protective clothing, and avoid excessive sun exposure
- Complete the full course even if you feel better, unless your doctor advises otherwise
- Tell your doctor if you are or could be pregnant before starting this medicine
Ingredients / Active Ingredients
Safety Advice
Pregnancy
This medicine is not considered safe during pregnancy and should be avoided.
Breastfeeding
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Generally safe, but caution may be required in some patients.
Liver
Use cautiously. Liver function monitoring may be required.
Alcohol
It is not advisable to consume alcohol while taking this medicine.
Driving
This medicine is generally safe and should not impair your driving ability.
How to buy
Visit the DoctorOnCall Malaysia website
Visit DoctorOnCall Malaysia and search for Duopharma Doxycillin 100mg Tablet. Review the product details, confirm the tablet strength and select an available pack size that matches your prescription. Add the selected item to your cart to continue with the ordering process.
Place your order and submit your prescription
Proceed to checkout, enter your delivery address and contact details, and follow the instructions for submitting your valid prescription. Ensure that the prescription details are clear and correspond to the product and strength selected. Additional medical assessment may be required before the order can proceed.
Doctor reviews and pharmacist verifies
A registered doctor reviews the prescription or medical information where required. Once the necessary approval is obtained, a registered pharmacist verifies the prescription, product details and dispensing instructions before preparing the order. Dispensing remains subject to the applicable prescription requirements and stock verification.
Receive your order
After approval and processing, your order is packed for delivery to your address. Delivery availability, timing and charges depend on your location and the applicable delivery terms. When your parcel arrives, check the product name, strength, pack quantity, batch number and expiry date before use. Keep the medicine in its original packaging and follow the instructions provided by your prescribing doctor and pharmacist.
Frequently Asked Questions
Yes. Duopharma Doxycillin 100mg Tablet 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.
Duopharma Doxycillin 100mg Tablet is supplied as a tablet and contains Doxycycline 100mg. 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.
Product Specifications
| Brand | Duopharma Doxycillin |
|---|---|
| Manufacturer | Duopharma Manufacturing (Bangi) Sdn. Bhd. |
| Classification | Prescription medicine |
| Ingredients / Active Ingredients | Doxycycline |
| Pack Size | Confirm the available pack variant on the product page |
| Shelf Life | Refer to the expiry date printed on the original packaging |
| Strength | Equivalent to doxycycline 100mg per tablet |
| Dosage Form | Film-coated tablet |
| Dosage | As prescribed by a registered medical practitioner |
| Composition | Doxycycline hydrochloride equivalent to doxycycline 100mg per tablet |
| Pack Contents | As stated on the selected product packaging |
| Route | Oral |
| Frequency | As directed on the prescription label |
| Per Dose | As prescribed by the doctor |
| Storage | Follow the manufacturer's storage instructions on the packaging. Keep out of reach of children. |
| Other Ingredients | Refer to the official product leaflet for the complete excipient list. |
Have questions before you buy?
- Which mg is right for me?
- How do I store it?
- What are the sideeffects?
- What if I miss a dose?
- Delivery timings?
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Customer Reviews
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