Side Effects

Your body may experience an upset stomach, lightheadedness, or headache as it adjusts to the medication. Inform your doctor or pharmacist as soon as possible if any of these side effects persist or get worse.

When getting out of a sitting or lying position, take it slowly to lessen the chance of feeling lightheaded and dizzy.

Keep in mind that your doctor has prescribed this medication because they believe it will benefit you more than it will harm you. Many users of this medication report no significant side effects.

If you experience any severe side effects, such as decreased vision or eye pain, call your doctor right away.

Dehydration and electrolyte imbalance may occur as a result of this medication. Notify your doctor immediately if you experience any of the following symptoms of dehydration or electrolyte imbalance: extreme thirst, very dry mouth, muscle cramps/weakness, slow/fast/irregular heartbeat, confusion, or decreased urination.

This drug rarely causes severe allergic reactions. However, seek medical attention immediately if you notice any of the following symptoms of a severe allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, or difficulty breathing.

This is not an exhaustive list of potential side effects. Contact your doctor or pharmacist if you notice any other side effects not listed above.

In the United States, contact your doctor for medical advice about side effects. You can report side effects to the FDA by calling 1-800-FDA-1088 or visiting www.fda.gov/medwatch.

In Canada, contact your doctor if you are experiencing side effects. You can contact Health Canada at 1-866-234-2345 to report side effects.