Prior to its first use, the vaporizer must be primed as described on the package insert.

This product is to be sprayed into the nostrils. To use:

• blow your nose to clear your nostrils;
• shake the container well;
• tilt your head forward slightly;
• spray the prescribed dose into the nostrils, breathing normally - do not sniff deeply;
• wait 15 minutes after using the product before blowing your nose.

This medication is typically used every 3 to 4 hours. However, your pharmacist may have suggested a different schedule that is more appropriate for you. Generally, it is used only as needed.

Important: Follow the instructions on the label. Do not use more of this product, or more often, than prescribed. Consuming alcohol may intensify the effect of this product. It is therefore advisable to 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 nasal irritation or stuffiness;
• it may leave an unpleasant taste in the mouth;
• it may cause blurred vision.

• it may cause drowsiness or 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.