This medication is typically used only once 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.

It must be used regularly and continuously to maintain its beneficial effects. Be sure to keep an adequate supply on hand. This medication may irritate the stomach, and should be taken with food. It is best to avoid coffee, spicy food or alcohol.

Consuming alcohol may modify the effect of this product. Limit alcohol consumption during treatment.

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

• it may decrease your appetite;
• it may cause dizziness - use caution when getting up from a lying or sitting position and use caution if driving;
• it may make your skin more sensitive to UV rays (e.g., sunlight, tanning lamps) - avoid exposure to UV rays as much as possible and protect yourself when out in the sun.

• it may cause headaches;
• it may cause nausea or, rarely, vomiting;

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.