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Glucophage (active ingredient: metformin) is a prescription medication used to help control blood sugar levels in people with type 2 diabetes mellitus.
It is approved for use in adults and children 10 years of age and older with type 2 diabetes. Glucophage is used along with a healthy diet and regular exercise to improve blood sugar control.
Type 2 diabetes is a long-term condition in which the body does not use insulin properly (known as insulin resistance) or does not produce enough insulin to keep blood sugar levels within a healthy range.
High blood sugar can lead to symptoms such as:
If left untreated, consistently high blood sugar can increase the risk of serious complications, including heart disease, kidney disease, nerve damage, and vision problems.
When combined with healthy lifestyle changes, Glucophage helps lower blood sugar levels and reduce the risk of diabetes-related complications.
Glucophage belongs to a group of medications called biguanides.
It lowers blood sugar in several ways without stimulating the pancreas to produce more insulin. Specifically, Glucophage works by:
Together, these effects help lower blood sugar levels throughout the day.
Unlike some other diabetes medications, Glucophage does not usually cause low blood sugar (hypoglycemia) when taken by itself. However, low blood sugar can occur if it is used with insulin or certain other diabetes medications.
When taken consistently and combined with a healthy diet, regular physical activity, and weight management when appropriate, Glucophage can help:
Continue taking Glucophage exactly as prescribed, even if you feel well, as high blood sugar often does not cause noticeable symptoms.
Glucophage is available as an oral tablet that should be taken exactly as prescribed by your healthcare provider.
It is usually taken 1 to 3 times a day with meals. Taking Glucophage with food helps reduce stomach-related side effects such as nausea, diarrhea, and stomach upset.
Swallow the tablet with a full glass of water. Unless your healthcare provider instructs you otherwise, drink plenty of fluids while taking this medication to help maintain normal kidney function.
Your healthcare provider will determine the right dose based on your blood sugar levels, kidney function, and how well you tolerate the medication. To reduce the risk of side effects, treatment is usually started with a low dose, which is gradually increased as needed.
If you are scheduled for an imaging test or medical procedure that requires an iodinated contrast dye (such as certain CT scans or angiograms), tell your healthcare provider that you are taking Glucophage. You may need to temporarily stop the medication before or after the procedure while your kidney function is checked.
Adults
The usual starting dose of Glucophage is:
If additional blood sugar control is needed, depending on your blood sugar levels and how well you tolerate the medication your healthcare provider may increase your dose by:
The maximum recommended daily dose is 2,550 mg.
For people taking more than 2,000 mg per day, dividing the daily dose into three doses taken with meals may improve tolerability and help reduce stomach-related side effects.
Glucophage (Metformin) is available in the following forms and strength:
Before taking Glucophage, tell your healthcare provider about your complete medical history, including any allergies, medical conditions, and all medications you are taking. This helps ensure the medication is safe for you and reduces the risk of serious side effects.
Before starting Glucophage, let your healthcare provider know if you have or have ever had:
Also, tell your healthcare provider about all prescription medications, over-the-counter medicines, vitamins, herbal products, and dietary supplements you are taking, as some may interact with Glucophage.
Do not take Glucophage if you are allergic to metformin or any of the ingredients in the medication.
Seek emergency medical attention immediately if you develop signs of a serious allergic reaction, including:
Limit or avoid drinking alcohol while taking Glucophage.
Alcohol can increase the risk of lactic acidosis, a rare but serious side effect of metformin. It may also increase your risk of developing low blood sugar (hypoglycemia), especially if you are taking other diabetes medications.
Talk to your healthcare provider about whether it is safe for you to consume alcohol while taking Glucophage.
Metformin may restore normal ovulation in some people, which can increase the chance of becoming pregnant, even if you have had irregular menstrual cycles.
If pregnancy is not planned, discuss effective birth control options with your healthcare provider.
If you are pregnant, planning to become pregnant, or breastfeeding, tell your healthcare provider before taking Glucophage. During pregnancy, your healthcare provider will determine whether Glucophage is appropriate for you. In some cases, insulin may be recommended instead to help manage blood sugar levels.
Tell your healthcare provider if you are scheduled for an X-ray, CT scan, angiogram, or other imaging test that uses an iodinated contrast dye injected into a vein.
You may need to temporarily stop taking Glucophage before or after the procedure because contrast dye can affect kidney function and increase the risk of lactic acidosis in certain people. Your healthcare provider will advise you when it is safe to restart the medication after your kidney function has been checked.
Although rare, Glucophage can cause lactic acidosis, a serious medical emergency that requires immediate treatment. The risk is higher in people with kidney disease, severe liver disease, dehydration, heavy alcohol use, or certain heart conditions.
Seek emergency medical attention immediately if you develop symptoms such as:
Regular monitoring of your kidney function is recommended while taking Glucophage to help reduce the risk of this rare but serious complication.
Take Glucophage exactly as prescribed by your healthcare provider. It is usually taken with meals, 1 to 3 times a day, depending on your prescribed dose. Taking Glucophage with food helps reduce stomach-related side effects such as nausea and diarrhea. If you are taking an extended-release (ER) tablet, swallow it whole. Do not crush, chew, or split the tablet, as this can affect how the medication is released into your body.
Yes. Glucophage is commonly used together with other diabetes medications when additional blood sugar control is needed. These may include insulin, pioglitazone, sulfonylureas, and other diabetes treatments. Always tell your healthcare provider about all prescription medications, over-the-counter medicines, vitamins, and herbal supplements you are taking so they can check for potential drug interactions and ensure your treatment plan is appropriate.
For most adults with type 2 diabetes, the usual starting dose is 500 mg by mouth twice daily with meals or 850 mg by mouth once daily with a meal. Your healthcare provider may gradually increase your dose based on your blood sugar levels and how well you tolerate the medication. Starting with a lower dose helps reduce the risk of stomach-related side effects.
If you are taking immediate-release Glucophage tablets, swallow them whole with a glass of water. If you are prescribed extended-release Glucophage tablets, do not crush, chew, or split them, as this can cause the medication to be released too quickly and may increase the risk of side effects.
| Generic name: | Metformin, Metformin Hydrochloride |
|---|---|
| Formulation: | Tablet |
| Strength(s): | 500mg, 850mg, 1000mg |
| Quantities Available: | 84, 90, 100, 168 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
When ordering Glucophage (metformin) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.
Here’s what you need to know:
Dosage and Quantity: Glucophage is commonly prescribed in dosages of 500 mg, 850 mg, or 1000 mg taken multiple times per day. For example, if you are prescribed 850 mg taken three times daily, for a 90-day supply, you would order 270 tablets (90 days x 3 tablets per day).
Yes, we sell metformin! You can enjoy low prices on your medication by ordering from our website. To place an order, you will need a valid prescription from your healthcare provider, which we require to dispense the medication safely and accurately. You can submit your prescription by mail, fax, or by uploading it through your online account.
Yes, we ship Glucophage (metformin) to both the United States and Puerto Rico.
Watch how Online Pharmacies Canada is helping customers save money on their medications.
Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Glucophage (Metformin). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Glucophage (Metformin).
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