This medication is typically used only once a day. However, your pharmacist may have suggested a different schedule that is more appropriate for you. Depending on the treated condition, it may be used regularly or only as needed. Follow the instructions provided by your health care professional.

Important: Follow the instructions on the label. Do not use more of this product, or more often, than prescribed. This medication may be taken with or without food.

Avoid consuming alcohol or alcohol-containing products while taking this medication.

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

• it may cause headaches;
• it may cause indigestion;
• it may increase your blood pressure;
• 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 diarrhea;
• it may cause dizziness - use caution when getting up from a lying or sitting position and use caution if driving;
• 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.