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Drug interactions between Coumadin and Glucotrol

Results for the following 2 drugs:
Coumadin (warfarin)
Glucotrol (glipizide)

Interactions between your drugs

Moderate

warfarin ↔ glipizide

Applies to:Coumadin (warfarin) and Glucotrol (glipizide)

Before taking warfarin, tell your doctor if you also use glipiZIDE. You may need dose adjustments or special tests in order to safely take both medications together. You should check your blood sugar regularly. Symptoms of low blood sugar may include headache, dizziness, drowsiness, nervousness, confusion, tremor, hunger, weakness, or sweating. You should promptly report any signs of bleeding such as swelling, headache, dizziness, weakness, nosebleeds, bleeding of gums from brushing, prolonged bleeding from cuts, red or brown urine, or red or black stools. It is important that you tell your healthcare provider about all other medications that you are using including vitamins and herbs. Do not stop using your medications without first talking to your doctor first.

Switch to professional interaction data

Drug Interaction Classification

The classifications below are a guideline only. The relevance of a particular drug interaction to a specific patient is difficult to determine using this tool alone given the large number of variables that may apply.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No information available.

Do not stop taking any medications without consulting your healthcare provider.

Disclaimer: Every effort has been made to ensure that the information provided by Multum is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. Multum's information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill, knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate that the drug or combination is safe, effective, or appropriate for any given patient. Multum Information Services, Inc. does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. Copyright 2000-2017 Multum Information Services, Inc. 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.

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