This medication is typically used one to three times a day. However, your pharmacist may have suggested a different schedule that is more appropriate for you. Important: Follow the instructions on the label. Do not use more of this product, or more often, than prescribed.

This medication should be swallowed whole. It should not be split, crushed or chewed. This medication may be taken with or without food.

In addition to its desired action, this medication may cause some side effects, notably:

• it may cause headaches;

• it may cause drowsiness - use caution when driving.

Each person may react differently to a treatment. If you think this medication may be causing side effects (including those described here, or others), talk to your health care professional. He or she can help you to determine whether or not the medication is the source of the problem.

As with most medications, this product should be stored at room temperature. Store it in a secure location where it will not be exposed to excessive heat, moisture or direct sunlight. Make sure that any leftover portion is disposed of safely.