This medication is typically used twice a day. However, your pharmacist may have suggested a different schedule that is more appropriate for you. Take it regularly and continuously to maintain its beneficial effects.

Important: Follow the instructions on the label. Do not use more of this product, or more often, than prescribed. If you forget a dose, take it as soon as you remember -- unless it is almost time for your next dose. In that case, skip the missed dose. Do not double the next dose to catch up.

It is preferable to take this medication after eating and with a full glass of water to decrease nausea. This medication may change the way you react to alcohol. It is recommended to decrease the amount of alcohol that you drink until you know if this medication affects your ability to tolerate alcohol.

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

• it may cause headaches;
• it may cause either drowsiness or excitability -- use caution until you know how you will react;
• it may cause unusual dreams.

• it may cause constipation -- to prevent this, drink plenty of water or juice, and eat more dietary fibre;
• 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.