Diabetmin 500mg Tablet

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Overview

Diabetmin 500mg Tablet is a prescription-only oral antidiabetic medicine containing Metformin Hydrochloride 500mg in its standard immediate-release form. Diabetmin is a generic brand of Metformin used in adults with type 2 diabetes mellitus to help lower and control blood glucose levels, and it is often prescribed as a cost-effective alternative to originator Metformin brands while providing the same active ingredient at the same strength.

As with any Metformin-containing medicine, Diabetmin 500mg Tablet is generally used as part of a broader diabetes care plan that includes dietary changes, physical activity, and regular blood glucose monitoring, rather than as a stand-alone fix. Because it is a prescription medicine, DoctorOnCall dispenses Diabetmin 500mg Tablet only after an online consultation, during which a doctor reviews the patient’s diabetes history, kidney function, and current medicines before confirming or renewing the prescription.

How it Works

Metformin lowers blood glucose mainly by reducing the amount of glucose released by the liver into the bloodstream and by improving the sensitivity of muscle and fat tissue to insulin, so the body can take up and use glucose more effectively. It also has a modest effect in slowing glucose absorption from the gut. As Metformin does not stimulate the pancreas to produce more insulin, it carries a low risk of causing hypoglycaemia when used on its own.

Directions for Use

Diabetmin 500mg Tablet should be taken exactly as prescribed, generally with or right after meals to reduce the chance of stomach upset. Doctors often start treatment with a lower frequency and gradually increase it to help the body adjust, so patients should follow their individual schedule rather than assuming a fixed regimen. Tablets should be swallowed whole with water; do not crush or chew unless specifically advised by the doctor.

Dosage

The dose of Diabetmin 500mg Tablet is set individually by the prescribing doctor, commonly starting at a low frequency such as once or twice daily with meals and increased gradually over one to two weeks based on blood glucose response and tolerability. The maximum daily dose and any further adjustments should only be decided by the doctor after reviewing blood glucose control and kidney function.

Shelf Life

Diabetmin 500mg Tablet is generally stable until the expiry date printed on the blister or carton when stored under the recommended conditions. Do not use tablets beyond the printed expiry date.

Storage Instructions

Store below 30°C in a dry place, away from direct light and moisture, and keep tablets in their original packaging until needed. Keep out of the sight and reach of children.

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
  • Moderate to severe kidney impairment, as assessed by the prescribing doctor
  • Acute conditions with risk of altered kidney function, such as severe dehydration, serious infection, or shock
  • Unstable or acute decompensated heart failure
  • Conditions predisposing to tissue hypoxia, such as acute heart attack or severe respiratory failure
  • Planned use of iodinated contrast dye for imaging, unless timed by the doctor around the procedure

Drug / Food Interactions

  • Iodinated contrast media used in certain imaging scans — Metformin may need to be temporarily stopped around the procedure on your doctor’s advice
  • Alcohol — excessive intake increases the risk of lactic acidosis, especially with liver problems or fasting
  • Certain diuretics, corticosteroids, and other medicines that can affect kidney function or blood glucose control
  • Other glucose-lowering medicines or insulin — combined use may increase the risk of low blood sugar and requires monitoring
  • Take with food as directed, as this reduces gastrointestinal side effects

Quick Tips

  • Take Diabetmin 500mg Tablet with meals exactly as your doctor has scheduled, especially during the initial dose build-up period
  • Never double up a missed dose; continue with the next scheduled dose instead
  • Attend regular follow-ups so kidney function and blood glucose control can be monitored
  • Inform your doctor before any scan involving contrast dye or before surgery
  • Watch for unusual muscle pain, breathing difficulty, or severe tiredness and seek medical attention promptly if these occur

Frequently Asked Questions

What is Diabetmin 500mg Tablet used for?

Diabetmin 500mg Tablet contains Metformin 500mg and is used to help control blood glucose levels in adults with type 2 diabetes as a generic alternative to originator Metformin brands.

How should Diabetmin 500mg Tablet be taken?

It should be taken exactly as prescribed, generally with or right after meals, with the frequency often started low and increased gradually to reduce stomach-related side effects.

What are the common side effects of Diabetmin 500mg Tablet?

Gastrointestinal effects such as nausea, diarrhoea, and stomach discomfort are common, especially when starting treatment or increasing the dose, and usually settle over time.

Is Diabetmin 500mg Tablet as effective as the originator Metformin brand?

As a generic brand containing the same active ingredient, Metformin Hydrochloride, at the same strength, Diabetmin works through the same mechanism and is expected to have a comparable effect and safety profile.

Who should not take Diabetmin 500mg Tablet?

It should be avoided by patients with significant kidney impairment, acute conditions affecting kidney function, unstable heart failure, or known allergy to metformin, and should only be used under medical supervision.

Can I purchase Diabetmin 500mg Tablet through DoctorOnCall in Malaysia or Singapore?

Yes, Diabetmin 500mg Tablet is available through DoctorOnCall, a licensed online pharmacy serving Malaysia and Singapore, but an online consultation is required so a doctor can assess your suitability and issue a prescription before the order is processed.

Is Diabetmin 500mg Tablet supplied by DoctorOnCall genuine and safe to use for customers in Malaysia and Singapore?

Yes, all stock is sourced through licensed pharmaceutical supply channels and dispensed after being checked by a registered pharmacist for customers in Malaysia and Singapore.

What payment methods can I use to pay for Diabetmin 500mg Tablet in Malaysia and Singapore?

You can pay using Online Banking, Credit Card, and e-Wallets (Boost, GrabPay), along with other payment options available at checkout.

Does DoctorOnCall offer an installment payment plan for Diabetmin 500mg Tablet in Malaysia?

An installment payment plan may be available for eligible purchases; please contact DoctorOnCall’s Customer Service for current eligibility and terms.

Is delivery free, and how much does it cost for Diabetmin 500mg Tablet orders to Malaysia and Singapore?

Delivery cost depends on your delivery location and order terms; please contact Customer Service or check the checkout page for the latest fee information.

How long will it take for my Diabetmin 500mg Tablet order to arrive in Malaysia or Singapore?

Orders generally take 3-5 working days to arrive within Malaysia, and 5-9 working days for delivery to Singapore, depending on courier and destination.

What is DoctorOnCall’s shipping, return, or cancellation policy for Diabetmin 500mg Tablet in Malaysia and Singapore?

Please refer to DoctorOnCall’s Shipping & Delivery Policy and Return, Refund & Exchange Policy, or contact Customer Service for details applicable to Malaysia and Singapore orders.

Ingredients / Active Ingredients

  • Metformin Hydrochloride 500mg (active ingredient)
  • Povidone and other standard tablet binders
  • Magnesium stearate as a lubricant
  • Film-coating agents as used in the generic formulation

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

Diabetmin 500mg Tablet is a generic Metformin brand and delivers the same active ingredient, mechanism, and safety profile as originator Metformin brands at the equivalent strength, making it a commonly used, cost-conscious option for ongoing type 2 diabetes management. Doctors typically start treatment gradually and monitor kidney function periodically, and any online consultation through DoctorOnCall will include a review of these factors before the prescription is confirmed or renewed.

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

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Important Medical Information

💊 Recommended Dosage:

The dose of Diabetmin 500mg Tablet is set individually by the prescribing doctor, commonly starting at a low frequency such as once or twice daily with meals and increased gradually over one to two weeks based on blood glucose response and tolerability. The maximum daily dose and any further adjustments should only be decided by the doctor after reviewing blood glucose control and kidney function.

🛑 Contraindications (Do not use if):
  • Known hypersensitivity to metformin
  • Moderate to severe kidney impairment, as assessed by the prescribing doctor
  • Acute conditions with risk of altered kidney function, such as severe dehydration, serious infection, or shock
  • Unstable or acute decompensated heart failure
  • Conditions predisposing to tissue hypoxia, such as acute heart attack or severe respiratory failure
  • Planned use of iodinated contrast dye for imaging, unless timed by the doctor around the procedure
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.