Pharmaniaga Glumet DC 500mg Tablet

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Overview

Pharmaniaga Glumet DC 500mg Tablet is a tablet with Metformin hydrochloride 500mg per tablet, immediate-release declared as its active content. It is supplied in a pack size of 10s.

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

Take Glumet DC 500mg Tablet exactly as prescribed by your doctor, generally two to three times a day, with or immediately after meals to reduce the chance of stomach upset. Swallow each tablet whole with a glass of water. If your doctor has started you on a lower frequency to begin with, follow the schedule given and do not increase the dose or frequency yourself, even if you feel your blood sugar is not well controlled — dose changes should always be reviewed by your doctor.

Dosage

Glumet DC 500mg Tablet is often used as the starting dose when metformin therapy is first prescribed, typically once or twice daily initially, with the dose and frequency increased gradually over one to two weeks or longer as directed by your doctor, based on your blood glucose response and tolerance. The dose is individualised according to kidney function, blood glucose control, and how well you tolerate the medicine, and must never be adjusted without medical advice. Regular monitoring of blood glucose, HbA1c, and kidney function is required. If a dose is missed, take it as soon as remembered unless it is almost time for the next dose; never double the dose.

Shelf Life

Please refer to the expiry date printed on the blister strip or carton, and do not use Glumet DC 500mg Tablet beyond this date.

Storage Instructions

Store Glumet DC 500mg 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 ready for use.

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 causing 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 increases the risk of lactic acidosis and low blood sugar when combined with metformin.
  • Some diuretics, corticosteroids, and blood pressure medicines may affect blood glucose control.
  • Insulin and sulfonylureas may increase the risk of hypoglycaemia when combined with metformin.
  • Cimetidine may increase metformin blood levels.

Quick Tips

  • Take each dose with or right after a meal to reduce stomach upset.
  • Follow the step-up dosing schedule your doctor gives you — do not rush to a higher dose.
  • Keep up with scheduled blood tests for kidney function and vitamin B12.
  • Continue your prescribed diet and exercise plan alongside this medicine.
  • Never double a dose if one is missed.
  • Tell your doctor before any surgery or contrast imaging scan.

Frequently Asked Questions

Do I need a prescription to buy Pharmaniaga Glumet DC 500mg Tablet?

No. Pharmaniaga Glumet DC 500mg 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 DC 500mg Tablet contain?

Pharmaniaga Glumet DC 500mg Tablet is a tablet containing Metformin hydrochloride 500mg per tablet, immediate-release. 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 DC 500mg 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 DC 500mg 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 DC 500mg Tablet?

Follow the instructions printed on the label and in the leaflet supplied with the pack, and do not exceed the stated amount or duration. Handling steps are set out in the Directions for Use section on this page.

Can I speak to a doctor or pharmacist about Pharmaniaga Glumet DC 500mg 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.

How should I store Pharmaniaga Glumet DC 500mg Tablet?

Store Glumet DC 500mg 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 ready for use. 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 Pharmaniaga Glumet DC 500mg 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 DC 500mg 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 DC 500mg 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

  • Active ingredient: Metformin hydrochloride 500mg per tablet, immediate-release.
  • Standard/starting-dose strength intended for two to three times 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 DC 500mg Tablet should be used with caution in elderly patients, people with reduced kidney function, and those who consume alcohol regularly, as these factors raise the risk of lactic acidosis. It is not recommended in 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 attention if you develop 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 starting metformin, dose titration, or side effects.

Medical Review

Written by:

Dr. Chong Zhan Pong

Doctor of Medicine (MD), International Medical University (IMU)

Reviewed by:

Dr. Mohd Izzat Amir Bin Awang

Doctor of Medicine (MD), University of Mansoura - Manchester

Customer Reviews

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Important Medical Information

💊 Recommended Dosage:

Glumet DC 500mg Tablet is often used as the starting dose when metformin therapy is first prescribed, typically once or twice daily initially, with the dose and frequency increased gradually over one to two weeks or longer as directed by your doctor, based on your blood glucose response and tolerance. The dose is individualised according to kidney function, blood glucose control, and how well you tolerate the medicine, and must never be adjusted without medical advice. Regular monitoring of blood glucose, HbA1c, and kidney function is required. If a dose is missed, take it as soon as remembered unless it is almost time for the next dose; never double the dose.

🛑 Contraindications (Do not use if):
  • 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 causing 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.
If you are unsure, please chat with us or consult your doctor.
⚠️ Common Side Effects:
  • Nausea or vomiting
  • Diarrhea
  • Stomach discomfort or cramps
  • Metallic taste in the mouth
  • Loss of appetite
  • Weight loss (in some cases)
Stop taking this medication immediately and consult your doctor if you experience severe allergic reactions or side effects.
IMPORTANT: Unsure? Chat with our pharmacists (Mon - Sat, 9:00am - 6:00pm) before buying.