Duopil 1/500

DUOPIL 1/500 Tablet

Name

Brand Name: DUOPIL 1/500 Common Name: Glimepiride and Metformin Hydrochloride Tablets

Composition

Each uncoated tablet contains:

• Glimepiride: 1 mg
• Metformin Hydrochloride IP (in sustained release form): 500 mg

Uses

DUOPIL 1/500 Tablet is primarily used for the management of type 2 diabetes mellitus in adults. It is prescribed when diet and exercise alone, or glimepiride or metformin monotherapy, are insufficient to adequately control blood sugar levels. This medication helps lower elevated blood glucose levels and is used in conjunction with a proper diet and exercise program.

Dosage and Administration

DUOPIL 1/500 Tablet is taken orally, typically once daily with food, preferably with the first meal of the day. It should be swallowed whole with a glass of water and not chewed or crushed. The dosage is determined by the doctor based on the individual's response to treatment and blood sugar levels. It is crucial to take the medicine at the same time daily for optimal therapeutic benefit and to continue as prescribed, even if blood sugar levels are controlled.

Side Effects

Common Side Effects:

• Hypoglycemia (low blood sugar levels), symptoms of which include sweating, dizziness, headache, and shaking
• Upper respiratory tract infections
• Diarrhea
• Nausea or vomiting
• Abdominal discomfort (fullness, bloating, stomach ache)
• Headache
• Dizziness
• Taste changes, often metallic taste
• Weight gain

Serious Side Effects (Rare):

• Lactic acidosis (excessive lactic acid build-up in the blood)
• Severe allergic reactions (skin rash, hives, increased sensitivity to sun, inflammation of blood vessels, difficulty breathing, fall in blood pressure, shock)
• Inflammation of the liver leading to jaundice (yellowing of skin or eyes)
• Vitamin B12 deficiency (with long-term use)

Precautions

• Pregnancy and Breastfeeding: DUOPIL 1/500 Tablet is generally not recommended during pregnancy and breastfeeding. Pregnant women should consult their doctor for safer alternatives. Both glimepiride and metformin can be excreted in human milk.
• Alcohol Consumption: Avoid excessive alcohol intake as it can increase the risk of hypoglycemia and lactic acidosis.
• Kidney and Liver Disease: Use with caution in patients with mild to moderate liver problems or kidney disease, and it is contraindicated in severe kidney or liver failure due to increased risk of lactic acidosis.
• Drug Interactions: Inform your doctor about all current medications, including over-the-counter drugs, herbal supplements, and vitamins, as various drug interactions can occur, affecting the efficacy or increasing side effects. Examples include salicylates, corticosteroids, thiazides, and certain cationic medications.
• Hypoglycemia Risk: Patients should be aware of the signs of low blood sugar and carry a fast-acting source of glucose (e.g., sugary food, fruit juice).
• Driving and Operating Machines: No specific precautions are suggested, but if dizziness or other concentration-affecting side effects occur, avoid these activities.
• Other Conditions: Contraindicated in metabolic acidosis (lactic acidosis, diabetic ketoacidosis), dehydration, severe infections, shock, heart or lung failure, recent heart attack, and G6PD deficiency.

Storage

Store DUOPIL 1/500 Tablet in a cool, dry place where the temperature stays below 30°C (or between 20-25°C). Protect the medicine from light and moisture to maintain its effectiveness. Keep it out of the reach of children and pets, and ensure it is used before the expiry date.

Frequently Asked Questions about DUOPIL 1/500

What is DUOPIL 1/500 used for?

DUOPIL 1/500 is primarily used to manage Type 2 Diabetes Mellitus in adults. It is prescribed when diet, exercise, and either glimepiride or metformin alone are not sufficient to adequately control blood sugar levels. This medication helps lower elevated blood glucose levels and reduce the risk of diabetes-related complications such as kidney damage, eye problems, nerve issues, heart diseases, and stroke.

How does DUOPIL 1/500 work?

DUOPIL 1/500 contains two active ingredients: Glimepiride and Metformin. Glimepiride, a sulfonylurea, works by stimulating the beta cells in the pancreas to release more insulin. Insulin helps move sugar (glucose) from the blood into the body's cells for energy. Metformin, a biguanide, works by decreasing glucose production by the liver, reducing the absorption of glucose from the intestines, and enhancing the body's sensitivity to insulin, allowing cells to use blood glucose more effectively. These combined actions help achieve better blood sugar regulation.

What is the usual dosage of DUOPIL 1/500?

DUOPIL 1/500 should be taken exactly as prescribed by your doctor. It is typically swallowed whole with a glass of water, preferably with a meal, especially the first meal of the day, to minimize gastrointestinal side effects. Take it at a fixed time daily for optimal results. Do not exceed the prescribed dose or stop taking the medicine without consulting your doctor.

What are the possible side effects of DUOPIL 1/500?

Common side effects of DUOPIL 1/500 can include hypoglycemia (low blood sugar), stomach pain, nausea, diarrhea, vomiting, headaches, dizziness, and a metallic taste in the mouth. Long-term use may also lead to low levels of vitamin B12, which can cause tingling, numbness, and weakness. More serious but rare side effects include lactic acidosis, a buildup of lactic acid in the blood, which requires immediate medical attention if symptoms like deep or rapid breathing, persistent nausea, vomiting, and stomach pain occur. Most common side effects are temporary and often resolve on their own, but if they persist or worsen, consult your doctor.

Is DUOPIL 1/500 safe during pregnancy or breastfeeding?

DUOPIL 1/500 is generally not recommended during pregnancy as it may harm the unborn baby. If you are pregnant or planning pregnancy, your doctor might suggest alternative treatments. For breastfeeding mothers, there is limited information, but both glimepiride and metformin can be excreted in human milk. Therefore, it is usually advised to avoid this medicine while breastfeeding unless specifically advised by your doctor, and the child should be monitored for signs of hypoglycemia.

Can DUOPIL 1/500 be taken with other medications?

DUOPIL 1/500 can interact with various other medications. It is crucial to inform your doctor about all current medications, including over-the-counter drugs, herbal supplements, and vitamins, to avoid potential interactions. Some medications, such as ACE inhibitors (e.g., lisinopril) and salicylates (e.g., aspirin), can increase the blood sugar-lowering effect, while corticosteroids (e.g., prednisolone) and thiazides (e.g., hydrochlorothiazide) might reduce it. Certain cationic medications or those used for high blood pressure, heart failure, blood thinners, anti-infectives, and thyroid medicine can also interact.

What precautions should be taken while taking DUOPIL 1/500?

Several precautions should be observed when taking DUOPIL 1/500:

• Alcohol Consumption: Avoid alcohol as it increases the risk of low blood sugar (hypoglycemia) and serious complications like lactic acidosis.
• Kidney and Liver Health: Use with caution if you have kidney or liver problems. Dosage adjustment may be necessary, and it is generally not recommended for severe kidney or liver disease. Regular monitoring of kidney function tests may be advised.
• Driving and Operating Machinery: DUOPIL 1/500 can cause low blood sugar, leading to drowsiness, confusion, or dizziness. If you experience these symptoms, avoid driving or operating machinery.
• Vitamin B12: Long-term use can cause a vitamin B12 deficiency.
• Sun Sensitivity: This medication can make your skin more sensitive to the sun, so use sunscreen.
• Diet and Exercise: It is essential to maintain a healthy diet and regular exercise regimen alongside this medication.

What happens if a dose of DUOPIL 1/500 is missed?

If you miss a dose of DUOPIL 1/500, take it as soon as you remember. However, if it's almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to compensate for the missed one, as this can lead to high blood sugar levels. Missing doses may lead to elevated blood sugar levels, causing symptoms like thirst, excessive urination, and drowsiness.

How should DUOPIL 1/500 be stored?

Store DUOPIL 1/500 at room temperature in a dry place, below 30°C. Protect it from light and moisture. Keep this medication out of the reach of children and pets. Always check the expiry date on the pack and do not use it past this date.