Glipizide is an oral diabetes medicine that helps control blood sugar levels. It is used together with diet and exercise to improve blood sugar control in adults with type 2 diabetes. Glipizide may also be used for purposes not listed in this medication guide.

Glipizide FAQ


What is Glipizide used for?

Glipizide is used to improve blood sugar control in adults with type 2 diabetes.

How should I take Glipizide?

Take Glipizide exactly as prescribed by your doctor. Follow all directions on your prescription label.

What are the possible side effects of Glipizide?

Common side effects may include nausea, diarrhea, and low blood sugar (hypoglycemia).

Can I buy Glipizide without a prescription?

No, Glipizide is a prescription medication and cannot be bought without a doctor's prescription.

How quickly does Glipizide work?

Glipizide usually starts to work within 30 minutes.

Can Glipizide cause weight gain?

No, Glipizide is not known to cause weight gain.

Does Glipizide make you tired?

Tiredness can be a side effect of Glipizide. Consult your doctor if you experience this.

Is Glipizide a form of insulin?

No, Glipizide belongs to a class of drugs called sulfonylureas and works by stimulating the release of your body's natural insulin.

Can I drink alcohol while taking Glipizide?

Alcohol can increase the risk of developing low blood sugar when taking Glipizide. It's important to discuss alcohol consumption with your doctor.

How long does Glipizide stay in your system?

The half-life of Glipizide is approximately 2 to 4 hours. However, it may take several days for the drug to be fully eliminated from your system.

Is Glipizide safe for use during pregnancy?

It is important to discuss the potential risks and benefits of Glipizide with your doctor if you are pregnant or planning to become pregnant.

Can Glipizide cause kidney damage?

Glipizide has been associated with cases of kidney damage, especially when used in combination with certain medications. It's crucial to inform your doctor of all your medical conditions and medications.

What should I do if I miss a dose of Glipizide?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.

Is Glipizide safe for use in older adults?

Older adults may be more sensitive to the side effects of Glipizide, such as low blood sugar. Close monitoring by a healthcare professional is important.

Can Glipizide cause allergic reactions?

Allergic reactions to Glipizide are possible but rare. Seek immediate medical attention if you experience symptoms of an allergic reaction.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Prof. Vijay Sangar