Each pill has the strength to last 12 hours. Use as directed for sleeplessness associated aleven minor pain. Bayer and its affiliates are not responsible for the content presented by any independent website, including any advertising claims, special offers, illustrations, names or endorsements.

All Rights Reserved unless otherwise indicated. All trademarks are owned by Bayer and its affiliates or licensed for its use. Naproxen works by reducing hormones that cause inflammation and pain in the body. Aleve may also be used for purposes not listed in this medication guide. Naproxen can increase your risk of fatal heart attack or stroke, especially if you use it long term or take high doses, or if you have heart disease. Even people without heart disease or risk factors could have a stroke or heart attack while taking this medicine.

Get emergency medical help if you have chest pain, weakness, shortness of breath, slurred speech, or problems with vision or balance. Aleve may also cause stomach or intestinal bleeding, which can be fatal. These conditions can occur without warning while you are using naproxen, especially in older adults. Before taking this medicine Aleve may also cause stomach or intestinal bleeding, which can be fatal. You should not use Aleve if you are allergic to naproxen, or if you have ever had an asthma attack or severe allergic reaction after taking aspirin or an NSAID. Taking Aleve during the last 3 months of pregnancy may harm the unborn baby.

Ask a doctor before using this medicine if you are pregnant. Naproxen may interfere with ovulation, causing temporary infertility. Naproxen can pass into breast milk and may cause side effects in the nursing baby. You should not breast-feed while using this medicine. Aleve is not approved for use by anyone younger than 2 years old. Do not give this medicine to a child without medical advice.