Installment Available Co-Diovan 80/12.5mg Tablet
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Currently Out of Stock No Longer Available
Prescription required. Once back in stock, a doctor will review your prescription after payment.
Overview
Co-Diovan 80/12.5mg Tablet is a prescription-only medicine (POM) that contains Valsartan and hydrochlorothiazide 80mg/12.5mg. It is supplied as a tablet and is dispensed in Malaysia only against a valid prescription issued by a registered doctor.
Under Malaysian rules for prescription medicines, this page carries product, safety and handling information only. Your doctor or pharmacist will explain whether this medicine is suitable for you, the dose you should take, and how long you should take it.
On DoctorOnCall, Co-Diovan 80/12.5mg Tablet is reviewed by a licensed doctor through an online consultation and dispensed by a registered pharmacist before delivery. Always follow the instructions on your prescription label and the package insert supplied with the product, and do not share this medicine with anyone else.
Directions for Use
Co-Diovan should be taken exactly as prescribed by your doctor, usually once daily at the same time each day, with or without food, and swallowed whole with a glass of water. Do not stop taking this medicine suddenly without consulting your doctor, even if you feel well, as blood pressure control needs to be maintained continuously.
Dosage
The dose is individualised by your doctor based on your blood pressure response and tolerability, and may be adjusted after a period of treatment with either component alone. Do not adjust your dose or switch to a different strength without medical advice, as this combination is only appropriate once your doctor has assessed your specific needs.
Shelf Life
Co-Diovan 80/12.5mg Tablet is generally stable for up to 36 months from the date of manufacture when unopened and stored correctly; always check the expiry date printed on the packaging and do not use beyond this date.
Storage Instructions
Store below 30°C in a cool, dry place away from direct sunlight and moisture, and keep the tablets in their original packaging until ready for use. Keep out of reach and sight of children.
Side Effects
- Dizziness or light-headedness
- Increased urination
- Headache
- Nausea or vomiting
- Muscle cramps or weakness
- Sensitivity to sunlight
Contraindications
- Known hypersensitivity to valsartan, hydrochlorothiazide, sulfonamide-derived medicines, or any other ingredient in the formulation
- Severe kidney impairment or anuria
- Severe liver impairment, biliary obstruction, or cholestasis
- Pregnancy, as ARBs can cause harm to the developing fetus, particularly in the second and third trimesters
- Concurrent use with certain diabetes medicines (aliskiren-containing products) in patients with diabetes or kidney impairment
Drug / Food Interactions
- Other blood pressure-lowering medicines may increase the risk of low blood pressure when combined
- Potassium supplements or potassium-sparing diuretics may increase the risk of high blood potassium
- NSAIDs (e.g. ibuprofen) may reduce the blood pressure-lowering effect and affect kidney function
- Lithium levels may be increased when combined with this medicine, requiring monitoring
- Alcohol may increase the risk of dizziness and low blood pressure
Quick Tips
- Take Co-Diovan at the same time each day to help maintain consistent blood pressure control
- Have your blood pressure, kidney function, and electrolyte levels monitored regularly as advised by your doctor
- Rise slowly from sitting or lying positions to reduce dizziness
- Inform your doctor immediately if you suspect you are pregnant
- Do not stop treatment abruptly without medical advice
Frequently Asked Questions
Is Co-Diovan 80/12.5mg Tablet a prescription medicine?
Yes. Co-Diovan 80/12.5mg 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.
What does Co-Diovan 80/12.5mg Tablet contain?
Co-Diovan 80/12.5mg Tablet is supplied as a tablet and contains Valsartan and hydrochlorothiazide 80mg/12.5mg. The full composition is listed in the Composition section on this page and on the product packaging.
Why is there no information here about what Co-Diovan 80/12.5mg Tablet is for?
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.
How should I take Co-Diovan 80/12.5mg Tablet?
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.
What should I do if I miss a dose?
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.
How should I store Co-Diovan 80/12.5mg Tablet?
Store below 30°C in a cool, dry place away from direct sunlight and moisture, and keep the tablets in their original packaging until ready for use. Keep out of reach and sight of children. Keep it in the original pack until use, and do not use it after the expiry date printed on the packaging.
What should I do if I notice side effects?
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.
Can I stop taking Co-Diovan 80/12.5mg Tablet on my own?
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.
How do I get a prescription for Co-Diovan 80/12.5mg Tablet?
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.
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 Co-Diovan 80/12.5mg Tablet 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 Co-Diovan 80/12.5mg Tablet 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
- Valsartan 80mg (active ingredient)
- Hydrochlorothiazide 12.5mg (active ingredient)
- Microcrystalline cellulose
- Crospovidone
- Magnesium stearate
- Film coating agents
- Valsartan and hydrochlorothiazide 80mg/12.5mg
Safety Advice
Pregnancy
There is no adequate data on use during pregnancy. Consult a doctor before use.
Breastfeeding
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Use cautiously. Liver function monitoring may be required.
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
Co-Diovan is typically prescribed once blood pressure is not adequately controlled by a single antihypertensive agent, combining two complementary mechanisms into one tablet for convenience and improved adherence. Regular monitoring of blood pressure, kidney function, and electrolytes is important throughout treatment, particularly in elderly patients or those with pre-existing kidney or liver conditions.
