Magnesium salicylate

Magnesium salicylate is a type of nonsteroidal anti-inflammatory drug (NSAID) that belongs to a group of drugs called salicylates (sa-LIS-il-ates).

Magnesium salicylate is used to give temporary relief from backache.

Magnesium salicylate may also be used for other reasons not mentioned in this medication guide.

Use exactly as directed on the label, or as prescribed by your doctor.

Take this medicine with a full glass of water.

Take with food if this medicine upsets your stomach.

Call your doctor if your symptoms get worse or you still have pain after 10 days. Tell your doctor if you have a fever that lasts longer than 3 days, or if you have any redness or swelling.

If you need surgery or dental work, tell the surgeon or dentist ahead of time that you are using magnesium salicylate. You may need to stop using the medicine for a short time.

Store at room temperature away from moisture and heat.

Magnesium salicylate can raise your chances of having a deadly heart attack or stroke. Do not use this medicine right before or after heart bypass surgery (coronary artery bypass graft, or CABG). Magnesium salicylate may also lead to bleeding in the stomach or intestines, which can be life-threatening.

Do not give this medicine to a child or teenager who has a fever, flu symptoms, or chickenpox.

Magnesium salicylate can increase your risk of a fatal heart attack or stroke, even if you do not have any risk factors. Do not use magnesium salicylate just before or after heart bypass surgery (coronary artery bypass graft, or CABG).

Magnesium salicylate may also cause stomach or intestinal bleeding, which can be fatal. These conditions can happen without warning while you are using magnesium salicylate, especially in older adults.

You should not use this medicine if you are allergic to aspirin or other salicylates.

Ask a doctor before giving this medicine to a child younger than 12 years old. Do not give this medicine to a child or teenager with a fever, flu symptoms, or chickenpox. Salicylates can cause Reye's syndrome, a serious and sometimes fatal condition in children.

Ask a doctor or pharmacist if this medicine is safe to use if you have ever had:

• bleeding problems;
• heartburn, stomach ulcer, or stomach bleeding;
• asthma;
• heart disease, high blood pressure;
• liver disease, cirrhosis, or if you drink more than 3 alcoholic beverages per day;
• kidney disease;
• arthritis, gout; or
• diabetes.

Ask a doctor before using this medicine if you are pregnant or breastfeeding.

If you are pregnant, you should not take this medicine unless your doctor tells you to. Taking an NSAID during the last 20 weeks of pregnancy can cause serious heart or kidney problems in the unborn baby and possible complications with your pregnancy.

Get emergency medical help if you have signs of an allergic reaction: sneezing, runny or stuffy nose; wheezing or trouble breathing; hives; swelling of your face, lips, tongue, or throat.

magnesium salicylate may cause serious side effects. Stop using magnesium salicylate and call your doctor right away if you have:

• new symptoms such as redness or swelling;
• ringing in your ears, hearing loss;
• a light-headed feeling, like you might pass out;
• new or worsening stomach pain; or
• bloody or tarry stools, coughing up blood or vomit that looks like coffee grounds.

Less serious side effects may occur more often, and you may not experience any at all.

This is not a complete list of side effects and others may happen. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Since magnesium salicylate is taken as needed, you might not have a regular dosing schedule. If you miss a dose and it's almost time for your next dose, just skip the missed dose. Do not take two doses at the same time.

Seek emergency medical help or call the Poison Help line at 1-800-222-1222. Taking too much magnesium salicylate can be deadly.

Do not drink alcohol. Drinking heavily can raise your chances of having stomach bleeding.

Ask a doctor or pharmacist before taking other medicines for pain, fever, swelling, or cold/flu symptoms. They might have ingredients similar to magnesium salicylate (like aspirin, ibuprofen, ketoprofen, or naproxen).

Ask a doctor or pharmacist if it is safe for you to use magnesium salicylate if you are also using:

• medicine to treat gout or arthritis;
• insulin or oral diabetes medicine; or
• other NSAIDs (nonsteroidal anti-inflammatory drugs)--aspirin, ibuprofen (Advil, Motrin), naproxen (Aleve), celecoxib, diclofenac, indomethacin, meloxicam, and others;
• a blood thinner--warfarin, Coumadin, Jantoven;

This list is not complete. Other drugs may affect magnesium salicylate, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.