What is mefenamic acid used to treat

Last reviewed on RxList 02/10/2017 Ponstel (mefenamic acid) is a nonsteroidal anti-inflammatory drug ( • upset stomach, • stomach pain, • nausea, • • dizziness, • drowsiness, • nervousness, • diarrhea, • constipation, • bloating, • gas, • headache, • skin itching or rash, • • increased sweating, • • blurred vision, • ringing in your ears, or • Tell your doctor if you have unlikely but serious side effects of Ponstel including: • • persistent or severe headache, • hearing changes, • fast or pounding heartbeat, • mental/mood changes, • difficult or painful swallowing, • swelling of the ankles/feet/hands, • sudden or unexplained weight gain, • vision changes, or • unusual tiredness. The dose and frequency of Ponstel is adjusted to an individual patient's needs. For the relief of Our Ponstel (mefenamic acid) Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. Cardiovascular Risk • NSAIDs may cause an increased risk of serious WARNINGS). • PONSTEL® (mefenamic acid) is contraindicated for the treatment of WARNINGS). Gastrointestinal Risk • NSAIDs cause an increased risk of serious WARNINGS). DESCRIPTION Ponstel® (mefenamic acid) is a member of the fenamate group of nonsteroidal anti- inflammatory drugs (NSAIDs). Each blue-banded, ivory capsule contains 250 mg of mefenamic acid for oral administration. Mefenamic acid is a white to greyish-white, odorless, microcrystalline powder with a mel...

BOXED WARNING Cardiovascular Risk • NSAIDs may cause an increased risk of serious cardiovascular thrombotic events, myocardial infarction, and stroke, which can be fatal. This risk may increase with duration of use. Patients with cardiovascular disease or risk factors for cardiovascular disease may be at greater risk ( • Mefenamic Acid is contraindicated for the treatment of peri-operative pain in the setting of coronary artery bypass graft (CABG) surgery ( Gastrointestinal Risk • NSAIDs cause an increased risk of serious gastrointestinal adverse events including bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur at any time during use and without warning symptoms. Elderly patients are at greater risk for serious gastrointestinal events ( DESCRIPTION Mefenamic Acid is a member of the fenamate group of nonsteroidal anti-inflammatory drugs (NSAIDs). Each green-banded, yellow capsule contains 250 mg of Mefenamic Acid for oral administration. Mefenamic Acid is a white to greyish-white, odorless, microcrystalline powder with a melting point of 230°-231°C and water solubility of 0.004% at pH 7.1. The chemical name is N-2,3-xylylanthranilic acid. The molecular weight is 241.29. Its molecular formula is C 15H 15NO 2 and the structural formula of Mefenamic Acid is: Related/similar drugs Mefenamic Acid - Clinical Pharmacology Pharmacodynamics Mefenamic Acid is a non-steroidal anti-inflammatory drug (NSAID) that exhibits ant...

How to use Mefenamic Acid as follows: Take this medication by mouth 4 times a day or as directed by your doctor. After taking the medicine, you should sit and rest for about 10 minutes before going to bed. If you have an upset stomach, take the medicine with food or milk. Do not take mefenamic with antacids unless directed by your doctor. Some antacids can change how much mefenamic the body absorbs. The dose of Mefenamic Acid is based on your medical condition and response to therapy. To reduce the risk of stomach bleeding and other side effects, take this medicine at the lowest effective dose for the shortest time. Do not increase your dose, take it more often, or for a longer time than prescribed. This medicine should not normally be taken for more than 7 days at a time. If you are taking Mefenamic Acid on an "as-needed" basis then remember that pain relievers work best if they are taken at the first sign of pain. If you are using this medicine for painful periods, take your first dose as soon as your period or pain starts. Usually, you will only need to take the pill for the first 2-3 days of your period. Notify your doctor if your pain persists, worsens, or develops new symptoms. Possible side effects of Mefenamic Acid include: Abdominal discomfort, nausea, heartburn, dizziness, drowsiness, diarrhea and headache. Mefenamic Acid can increase blood pressure, so you should check your blood pressure regularly and let your doctor know if the results are high. Tell your doct...

Read the Take this medication by The dosage and length of treatment are based on your medical condition and response to treatment. To reduce your risk of If you are taking this drug "as needed" (not on a regular schedule), remember that pain If you are using this medication for painful periods, take your first dose as soon as your period starts, or pain begins. Usually, you will only need to take it for the first 2 to 3 days of your period. Tell your doctor if your condition lasts or gets worse. See also Warning section. Remember that this This medication may raise your Tell your doctor right away if you have any serious side effects, including: Get medical help right away if you have any very serious side effects, including: signs of A very serious This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345. See also Warning section. Before taking Before using this This drug may make you dizzy, drowsy, or cause This medicine may cause This medication may make you more sensitive to the sun. Limit your time in the sun. Avoid tanning booths and sunlamps. Use Before having surgery, tell your doctor or Older adults may be at gre...

What is mefenamic acid (Ponstel)? Mefenamic acid is a nonsteroidal anti-inflammatory drug (NSAID). Mefenamic acid works by reducing hormones that cause inflammation and pain in the body. Mefenamic acid is used short-term (7 days or less) to treat mild to moderate pain in adults and children who are at least 14 years old. Mefenamic acid is also used to treat menstrual pain. Mefenamic acid may also be used for purposes not listed in this medication guide. What are the possible side effects of mefenamic acid (Ponstel)? Get emergency medical help if you have signs of an Get emergency medical help if you have signs of a Stop using mefenamic acid and call your doctor at once if you have: • the first sign of any skin • shortness of breath (even with mild exertion); • swelling or rapid weight gain; • signs of stomach • • kidney problems--little or no urinating, painful or difficult urination, swelling in your • low red blood cells ( • severe skin reaction-- Common side effects may include: • stomach pain, • • • itching, skin rash; or • ringing in your ears. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. What is the most important information I should know about mefenamic acid (Ponstel)? Mefenamic acid can increase your risk of fatal heart attack or Mefenamic acid may also cause stomach or intestinal bleeding, which can be fatal. These conditions can occu...