Metformin 1000 mg (pr) + Glimepiride 4 mg

Category- Allopathy

Medicine Highlights

Metformin + Glimepiride Uses

Metformin (pr) 1000 mg + glimepiride 4 mg is an oral medicine belonging to the category of antidiabetic drugs and is used for the treatment of Type 2 Diabetes mellitus.

Metformin + Glimepiride side effects 

More Common  

1. Difficulty with swallowing 
2. Dizziness 
3. Fast heartbeat 
4. Hives, itching, skin rash 
5. Puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue 
6. Tightness in the chest 
7. Trouble breathing 
8. Unusual tiredness or weakness 
9. Abdominal or stomach discomfort 
10. Cough or hoarseness 
11. Decreased appetite 
12. Diarrhea 
13. Fast or shallow breathing 
14. Fever or chills 
15. General feeling of discomfort 
16. Lower back or side pain 
17. Muscle pain or cramping 
18. Painful or difficult urination 
19. Sleepiness 

Less Common 

1. Abdominal or stomach pain 
2. Chills 
3. Clay-colored stools 
4. Dark urine 
5. Diarrhea 
6. Fever 
7. Headache 
8. Light-colored stools 
9. Loss of appetite 
10. Nausea and vomiting 
11. Unpleasant breath odor 
12. Upper right abdominal or stomach pain 
13. Vomiting of blood 
14. Yellow eyes and skin 
15. Unusual muscle pain; 
16. Feeling cold; 
17. Trouble breathing; 
18. Feeling dizzy, light-headed, tired, or very weak; 
19. Stomach pain, vomiting; or 
20. Slow or irregular heart rate. 

How Metformin + Glimepiride works 

Metformin and glimepiride work together to help control blood sugar in people with type 2 diabetes. Metformin reduces the amount of sugar produced by the liver and helps the body’s muscles use insulin more effectively. Glimepiride stimulates the pancreas to release more insulin, allowing sugar to move from the blood into the cells. Together, they help lower and maintain healthy blood sugar levels.

Safety Measures and Warning 

Pregnancy

The safety of Metformin and glimepiride in pregnancy is not established. Inform your doctor if you are pregnant or planning to conceive

Breastfeeding

Metformin and glimepiride pass into breast milk. Consult your healthcare provider about whether to continue breastfeeding or not

Kidney and Liver Problems

Patients suffering from kidney and liver problems are more prone to kidney and liver damage, as the drug is made into a less toxic form in the liver and kidney, so consult a doctor before using it.

Metformin + Glimepiride Interaction with Food Product 

Alcohol and smoking can simultaneously affect the drug’s action and show an effect on blood glucose levels by affecting the liver and pancreas. It can sometimes increase blood sugar levels and sometimes decrease blood sugar levels.

Metformin + Glimepiride Interaction with Other Medicines  

Avoid taking Metformin and Glimepiride combination with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal: 

Metformin + Glimepiride Chemical Structure

IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name

Metformin- N, N-dimethylimidodicarbonimidic diamide

Glimepiride—3‑Ethyl‑4‑methyl‑N‑[2‑(4‑{[(trans‑4‑methylcyclohexyl) carbamoyl] sulfamoyl} phenyl)ethyl]‑2‑oxo‑2,5‑dihydro‑1H‑pyrrole‑1‑carboxamide

Intake routine/cycle

Daily dose

Take metformin and glimepiride exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.

Missed Dose

If you forget to take your medicine, take the medication as soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.

Overdose

It is not recommended to take more than 4000 mg of metformin and 16 mg of glimepiride per day, as it may cause severe overdosing effects like extreme drowsiness, confusion, low blood pressure, unconsciousness, sweating, and seizures. Immediately give the patient fruit or glucose-containing liquids and sugary foods to minimize the effects. If you face any of the severe effects, take him to the doctor.

Storage

1. Store the medicine at room temperature 
2. Keep away from sunlight and moisture 
3. Keep out of reach of children 

Directions for use 

1. Take metformin and glimepiride exactly as prescribed by your doctor, at the same time each day. 
2. Do not stop taking metformin and glimepiride without your doctor’s approval, even if you feel better. 
3. If you forget to take metformin and glimepiride, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose. 

Metformin + Glimepiride Summary 

Metformin + Glimepiride is a combination anti‑diabetic medicine (metformin, a biguanide, and glimepiride, a sulfonylurea) used to manage type 2 diabetes when diet and exercise alone are insufficient. It works as a two‑way helper: metformin lowers sugar made by the liver and improves insulin use, while glimepiride stimulates the pancreas to release more insulin. Common side effects include stomach upset, nausea, diarrhea, dizziness, headache, and low blood sugar if meals are missed. It should be taken with food to reduce stomach irritation and hypoglycemia risk, while alcohol should be avoided due to the chance of lactic acidosis.

FAQ’s

What are the uses of the metformin and glimepiride combination tablet? 

Metformin and glimepiride combination tablets are used to control type 2 diabetes when single‑drug therapy is not enough. They work together by reducing sugar made by the liver, improving insulin use, and boosting insulin release from the pancreas for better blood sugar control.

What are the side effects of the metformin and glimepiride combination tablet?

The metformin and glimepiride combo may cause hypoglycemia, nausea, headache, and flu-like symptoms. It’s important to monitor blood sugar closely, as the risk of low glucose increases when used together.

What is the recommended metformin and glimepiride maximum dose per day?

Taking over 4 tablets of metformin 1000 mg and glimepiride 4 mg daily can cause serious overdose symptoms like drowsiness, confusion, low BP, seizures, or unconsciousness. Give sugary fluids or foods immediately and seek urgent medical care.

Reference 

1. Stat Pearls [Internet]. Treasure Island (FL): Stat Pearls Publishing; 2024 Jan–. Available from. 
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4. Drugs.com. Metformin [Internet]. ©1996–2025 [cited 2025 Jul 18]. Available from. 
5. European Medicines Agency. Galvus: EPAR, Product Information. EMA; [cited 2025 Jul 18]. Available from. 
6. PubChem. Glimepiride [Internet]. Bethesda (MD): National Library of Medicine (US), National Center for Biotechnology Information; [cited 2025 Sep 23]. Available from. 
7. Mayo Clinic. Glimepiride (oral route): Side effects and dosage [Internet]. Rochester (MN): Mayo Foundation for Medical Education and Research; c2025 [cited 2025 Sep 23]. Available from. 
8. Drugs.com. Glimepiride: Uses, side effects, and warnings [Internet]. Drugs.com; c1996‑2025 [cited 2025 Sep 23]. Available from. 

Siva Krishna Adithya Bhumireddy

Siva Krishna Adithya Bhumireddy completed a Bachelor of Pharmacy from GIET School of Pharmacy, affiliated with Andhra University, and from his 3rd year of graduation, he was working as a freelance medical and publication writer. Having expertise in systematic reviews and clinical research. With his keen interest and skills in research and documentation practices, he also reviewed more than 150 manuscripts from international journals like Elsevier, Springer Nature, and Sage Journals, and all the manuscripts were indexed and appeared in PubMed, Scopus, and Web of Science databases, and he received honorary recognition letters and certificates from all of them. Siva Krishna Adithya also published a few systematic, narrative reviews and a few chapters of international expertise.