Naproxen works by reducing hormones that cause inflammation and pain in the body. Learn about drug interactions between naproxen-esomeprazole magnesium oral and phenytoin oral and use the RxList drug interaction checker to check drug combinations. Copyright © 2018 by RxList Inc. RxList does not provide medical advice, diagnosis or treatment. All rights reserved. The information provided here is for informational purposes only. Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. Interaction between amiodarone and phenytoin Am J Cardiol. * Approximation only. 1991 Feb 1;67(4):328-9. doi: 10.1016/0002-9149(91)90588-c. Please check with a physician if you have health questions or concerns. Never use this combination of drugs because of high risk for dangerous interactionPotential for serious interaction; regular monitoring by your doctor required or alternate medication may be neededPotential for significant interaction (monitoring by your doctor is likely required)Copyright © 2020 by RxList Inc. RxList does not provide medical advice, diagnosis or treatment. It is recommended that patients use the information presented as a part of a broader decision-making process.If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.© 2020 eHealthMe.com. The study is created by eHealthMe based on reports of 8 people who take Naproxen sodium and Phenytoin from the FDA, and is updated regularly. Serious Interactions These medications may interact and cause very harmful effects. Authors S B Duffull, S K McKenzie. Interaction between amiodarone and phenytoin. Summary: Drug interactions are reported among people who take Naproxen sodium and Phenytoin together. The study is created by eHealthMe based on reports of 8 people who take Naproxen sodium and Phenytoin from the FDA, and is updated regularly. Naprosyn (naproxen) is a nonsteroidal anti-inflammatory drug (NSAID). Some reports may have incomplete information.Patients can bring a copy of the report to their healthcare provider to ensure that all drug risks and benefits are fully discussed and understood. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect. Drug interactions are reported among people who take Naproxen sodium and Phenytoin together. Consult your healthcare professional (e.g., doctor or pharmacist) for more in formation. Use of this site constitutes acceptance of eHealthMe.com's terms of service and privacy policy. Interaction between amiodarone and phenytoin. Find patient medical information for Phenytoin Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Naprosyn is used to treat pain or inflammation caused by conditions such as rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, tendinitis, bursitis, gout, or menstrual cramps. This tool may not cover all possible drug interactions.