Prescription requiredAntidiabetic

Carbophage XR 500 — Uses, Dosage & Benefits

Carbophage XR 500 is used for Type 2 diabetes mellitus (to control blood sugar), insulin resistance/prediabetes as advised by doctor; may be used alone or with other antidiabetic medicines.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

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Active Ingredient / Composition

Metformin hydrochloride prolonged-release 500 mg

What is Carbophage XR 500 used for?

Type 2 diabetes mellitus (to control blood sugar)
insulin resistance/prediabetes as advised by doctor; may be used alone or with other antidiabetic medicines

How Carbophage XR 500 Works

Metformin reduces glucose production by the liver and decreases intestinal absorption of glucose. It also improves the body’s sensitivity to insulin, helping cells use glucose better and lowering blood sugar levels.

Dosage & Directions

Take orally as advised by your doctor, usually once daily with the evening meal or with food. Swallow the XR tablet whole; do not crush, break, or chew. Dose is adjusted based on blood sugar and tolerance; continue diet and exercise recommendations.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Helps control fasting and post-meal blood glucose
Improves insulin sensitivity
Lower risk of hypoglycaemia when used alone
May support modest weight neutrality/weight reduction
Once-daily extended-release dosing improves tolerability

Pregnancy

Consult doctor (use only if clearly needed; insulin is often preferred in pregnancy)

Alcohol Interaction

Avoid (increases risk of lactic acidosis and may affect blood sugar)

Carbophage XR 500 — Quick Facts

Composition: Metformin hydrochloride prolonged-release 500 mg
Therapeutic class: Antidiabetic
Drug class: Biguanide (antihyperglycemic), extended-release formulation
Prescription: Required (Rx)
Price: ₹21
Habit forming: No
Storage: Store below 25°C in a dry place, protected from moisture and light. Keep in original blister pack and out of reach of children.

Carbophage XR 500 — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Carbophage XR 500 — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Carbophage XR 500 used for?

How Carbophage XR 500 Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Carbophage XR 500 — Quick Facts

Carbophage XR 500 — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Carbophage XR 500 — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Carbophage XR 500 used for?

How Carbophage XR 500 Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Carbophage XR 500 — Quick Facts

Carbophage XR 500 — Usage FAQs

More from PingMeDoc™

Safety disclaimer