home > drugs a-z list > metaglip (glipizide and metformin) drug center > metaglip (glipizide and metformin) drug - patient avoid while taking

In this Article

• What is glipizide and metformin (Metaglip)?
• What are the possible side effects of glipizide and metformin (Metaglip)?
• What is the most important information I should know about glipizide and metformin (Metaglip)?
• What should I discuss with my healthcare provider before taking glipizide and metformin (Metaglip)?
• How should I take glipizide and metformin (Metaglip)?
• What happens if I miss a dose (Metaglip)?
• What happens if I overdose (Metaglip)?
• What should I avoid while taking glipizide and metformin (Metaglip)?
• What other drugs will affect glipizide and metformin (Metaglip)?
• Where can I get more information?

What happens if I miss a dose (Metaglip)?

Take the missed dose as soon as you remember (be sure to take the medicine with food). If it is almost time for your next dose, skip the missed dose and take the medicine at the next regularly scheduled time. Do not take extra medicine to make up the missed dose.

What happens if I overdose (Metaglip)?

Seek emergency medical attention if you think you have used too much of this medicine. You may have signs of low blood sugar, such as hunger, headache, confusion, irritability, drowsiness, weakness, dizziness, tremors, sweating, fast heartbeat, seizure (convulsions), fainting, or coma.

An overdose of glipizide and metformin may cause a life-threatening condition called lactic acidosis. Get emergency medical help if you have any of these symptoms of lactic acidosis: weakness, increasing sleepiness, slow heart rate, cold feeling, muscle pain, shortness of breath, stomach pain, feeling light-headed, and fainting.

What should I avoid while taking glipizide and metformin (Metaglip)?

Avoid drinking alcohol while taking glipizide and metformin. Alcohol lowers blood sugar and may increase the risk of lactic acidosis while you are taking this medicine.

What other drugs will affect glipizide and metformin (Metaglip)?

You may be more likely to have hyperglycemia (high blood sugar) if you are taking glipizide and metformin with other drugs that raise blood sugar. Drugs that can raise blood sugar include:

• isoniazid;
• diuretics (water pills);
• steroids (prednisone and others);
• phenothiazines (Compazine and others);
• thyroid medicine (Synthroid and others);
• birth control pills and other hormones;
• seizure medicines (Dilantin and others); and
• diet pills or medicines to treat asthma, colds or allergies.

You may be more likely to have hypoglycemia (low blood sugar) if you are taking glipizide and metformin with other drugs that lower blood sugar. Drugs that can lower blood sugar include:

• nonsteroidal anti-inflammatory drugs (NSAIDs);
• aspirin or other salicylates (including Pepto-Bismol);
• sulfa drugs (Bactrim and others);
• a monoamine oxidase inhibitor (MAOI);
• beta-blockers (Tenormin and others); or
• probenecid (Benemid).

Some medications may interact with glipizide and metformin. Tell your doctor if you are using any of the following drugs:

• furosemide (Lasix);
• nifedipine (Adalat, Procardia);
• cimetidine (Tagamet) or ranitidine (Zantac);
• amiloride (Midamor) or triamterene (Dyrenium);
• digoxin (Lanoxin);
• morphine (MS Contin, Kadian, Oramorph);
• procainamide (Procan, Pronestyl, Procanbid);
• quinidine (Cardioquin, Quinidex, Quinaglute);
• trimethoprim (Proloprim, Primsol, Bactrim, Cotrim, Septra);
• vancomycin (Vancocin, Lyphocin); or
• ketoconazole (Nizoral), itraconazole (Sporanox).

This list is not complete and there may be other drugs that can interact with glipizide and metformin. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Where can I get more information?

Your pharmacist can provide more information about glipizide and metformin.

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2010 Cerner Multum, Inc. Version: 2.06. Revision date: 4/12/2009.

Your use of the content provided in this service indicates that you have read,understood and agree to the End-User License Agreement,which can be accessed by clicking on this link.