Installment Available Resincalcio Sachet Powder
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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.
Overview
Resincalcio Sachet Powder is a prescription-only medicine (POM) that contains Calcium polystyrene sulfonate 5g per sachet. It is supplied as a sachet 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, Resincalcio Sachet Powder 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
Mix the contents of one sachet of Resincalcio Sachet Powder with a small amount of plain water only, stir well, and drink the resulting suspension immediately – do not swallow the powder dry. Never mix it with fruit juice, as fruit juice is high in potassium and can counteract the effect of this medicine or worsen hyperkalaemia.
Dosage
The dose and frequency of Resincalcio Sachet Powder are individualised by your doctor based on your blood potassium level, and treatment may be given once to several times daily. Your doctor will monitor your blood potassium and calcium levels regularly to guide dose adjustments.
Shelf Life
Use this product before the expiry date stated on the packaging. Do not use the medicine if the expiry date has passed.
Storage Instructions
Store below 30°C in a dry place, away from direct sunlight and out of reach of children.
Side Effects
- Nausea or vomiting
- Constipation
- Loss of appetite
- Bloating or gas
- Diarrhoea (less common)
- Electrolyte imbalances (with prolonged use)
Contraindications
- Known hypersensitivity to calcium polystyrene sulfonate or any ingredient in this product
- Obstructive bowel disease
- Existing high blood calcium levels (hypercalcaemia)
- Existing low blood potassium levels (hypokalaemia)
Drug / Food Interactions
- Never mix with fruit juice, as its high potassium content can counteract this medicine and worsen hyperkalaemia
- Reduces the absorption of many other oral medicines if taken at the same time – separate other medicines by at least a few hours from this product
- May affect the absorption of medicines such as digoxin or thyroid hormone replacement – your doctor will advise appropriate timing
- Other calcium-containing medicines or antacids may increase the risk of high blood calcium when combined
Quick Tips
- Always mix with water, never with fruit juice or other potassium-containing drinks
- Drink the suspension immediately after mixing – do not let it sit or swallow the dry powder
- Take other oral medicines several hours apart from this product as advised by your pharmacist
- Attend scheduled blood tests to monitor your potassium and calcium levels
- Maintain adequate fluid intake to help reduce the risk of constipation
Frequently Asked Questions
Is Resincalcio Sachet Powder a prescription medicine?
Yes. Resincalcio Sachet Powder 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 Resincalcio Sachet Powder contain?
Resincalcio Sachet Powder is supplied as a sachet and contains Calcium polystyrene sulfonate 5g per sachet. 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 Resincalcio Sachet Powder 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 Resincalcio Sachet Powder?
Take it exactly as written on your prescription label. Do not increase, reduce or skip doses on your own, and do not continue beyond the period your doctor has prescribed. Practical handling steps are set out in 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 Resincalcio Sachet Powder?
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.
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 Resincalcio Sachet Powder 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 Resincalcio Sachet Powder?
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 Resincalcio Sachet Powder 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 Resincalcio Sachet Powder 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
- Calcium polystyrene sulfonate 5g per sachet
Safety Advice
Pregnancy
Limited information is available regarding use during pregnancy. Use only if clearly needed.
Breastfeeding
Use with caution. Monitor infant for potential adverse reactions.
Kidney
No adequate data available. Consult a doctor before use.
Liver
Not recommended in patients with liver disease.
Alcohol
Caution is advised when consuming alcohol with this medicine.
Driving
This medicine is generally safe and should not impair your driving ability.
