Do I need a prescription to buy Pharmaniaga Glumet XR 750mg Tablet?

No. Pharmaniaga Glumet XR 750mg Tablet is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.

What does Pharmaniaga Glumet XR 750mg Tablet contain?

Pharmaniaga Glumet XR 750mg Tablet is a tablet containing Metformin hydrochloride 750mg per tablet, in extended-release form. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.

What pack sizes does Pharmaniaga Glumet XR 750mg Tablet come in?

It is supplied in a pack size of 10s. 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 Pharmaniaga Glumet XR 750mg Tablet 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 Pharmaniaga Glumet XR 750mg Tablet?

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 Pharmaniaga Glumet XR 750mg Tablet 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.

What should I do if I notice side effects after using Pharmaniaga Glumet XR 750mg Tablet?

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 Pharmaniaga Glumet XR 750mg 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 Pharmaniaga Glumet XR 750mg 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.

Pharmaniaga Glumet XR 750mg Extended Release Tablet metformin for type 2 diabetes | DoctorOnCall Malaysia

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Pharmaniaga Glumet XR 750mg Tablet

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Reviewed byDr. Mohd Izzat Amir Bin AwangDoctor of Medicine (MD), University of Mansoura - Manchester

Written byDr. Adeline Carol PetersBachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)

Last updated: October 18, 2026

Overview

Pharmaniaga Glumet XR 750mg Tablet is supplied as a tablet, with Metformin hydrochloride 750mg per tablet, in extended-release form. It is supplied in a pack size of 10s.

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

Take Glumet XR 750mg Tablet exactly as prescribed by your doctor, usually once daily with the evening meal. Swallow the tablet whole with a glass of water; do not crush, split, or chew it, as breaking the tablet can disrupt the extended-release matrix and increase the risk of side effects. If you are switching from another metformin product, your doctor will advise the correct starting dose and timing for the change. Do not stop or adjust your dose on your own, even if your blood glucose readings appear normal, as this can affect long-term diabetes control.

Dosage

The dose of Glumet XR 750mg Tablet is individualised by your prescribing doctor based on your blood glucose control, kidney function, and response to treatment, and should never be self-adjusted. Treatment is often started at a lower dose and increased gradually over several weeks to reduce gastrointestinal side effects, with your doctor confirming the appropriate maintenance dose at follow-up visits. Regular monitoring of blood glucose, HbA1c, and kidney function is required while you are taking this medicine. If a dose is missed, take it as soon as you remember unless it is close to the time of your next dose; do not take a double dose to make up for the one missed.

Storage Instructions

Store Glumet XR 750mg Tablet below 30°C in a dry place, away from direct sunlight and moisture, and keep it out of the reach of children. Keep tablets in their original blister packaging until you are ready to take them.

Side Effects

Nausea or vomiting
Diarrhea
Stomach discomfort or cramps
Metallic taste in the mouth
Loss of appetite
Weight loss (in some cases)

Contraindications

Known hypersensitivity to metformin or any ingredient in the tablet.
Severe kidney impairment.
Acute or chronic metabolic acidosis, including diabetic ketoacidosis.
Severe liver impairment.
Conditions associated with tissue hypoxia, such as recent heart attack, severe heart failure, or shock.
Acute conditions with risk of altered kidney function, such as severe dehydration or serious infection.

Drug / Food Interactions

Iodinated contrast media used in imaging studies may increase the risk of lactic acidosis; metformin may need to be paused before and after such procedures.
Alcohol can increase the risk of lactic acidosis and low blood sugar when taken with metformin.
Certain diuretics, corticosteroids, and some blood pressure medicines may affect blood glucose control.
Other diabetes medicines, including insulin and sulfonylureas, may increase the risk of hypoglycaemia when combined with metformin.
Cimetidine may increase metformin blood levels.

Quick Tips

Take Glumet XR with your evening meal to reduce stomach upset.
Swallow the tablet whole — never crush, split, or chew it.
Attend all scheduled blood tests to monitor kidney function and vitamin B12 levels.
Continue your prescribed diet and exercise plan alongside this medicine.
Inform your doctor before any surgery or contrast imaging scan.
Carry a note stating you are on metformin therapy, especially when travelling.

Ingredients / Active Ingredients

Metformin

Active ingredient: Metformin hydrochloride 750mg per tablet, in extended-release form.
Formulated as a modified-release matrix tablet for once-daily dosing.
Manufactured by Pharmaniaga Berhad.
Full list of inactive/excipient ingredients is available on the product package insert.

Safety Advice

Pregnancy

Use With Care

This medicine should be used cautiously during pregnancy. Monitoring may be required.

Breastfeeding

Generally Safe

This medicine is generally safe during breastfeeding with minimal risk to the infant.

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

Use With Care

Caution is advised when consuming alcohol with this medicine.

Driving

Use With Care

Use caution while driving until you know how this medicine affects you.

Relevant Information

Precautions: Glumet XR 750mg Tablet should be used with caution in elderly patients, people with reduced kidney function, and those who consume alcohol regularly, as these factors increase the risk of lactic acidosis. It is not recommended during pregnancy or breastfeeding unless specifically advised by a doctor, and is not intended for children.

When to See a Doctor or Pharmacist: Seek prompt medical advice if you experience persistent vomiting, severe abdominal pain, difficulty breathing, unusual muscle pain, or unusually low body temperature, as these may indicate lactic acidosis. Contact DoctorOnCall’s pharmacist team if you have questions about your dose, a missed dose, or possible side effects.

Frequently Asked Questions

Product Specifications

Brand	Pharmaniaga
Classification	Non-prescription
Ingredients / Active Ingredients	Metformin
Pack Size	10s
Shelf Life	Please refer to the expiry date printed on the blister strip or carton, and do not use Glumet XR 750mg Tablet beyond this date.