Side Effects and What to do About Them

NAPRELAN may cause some side effects, especially when used for a long time or in large doses. When these side effects occur, you may require medical attention. Report all symptoms or side effects to your health care provider.

NAPRELAN may cause you to become drowsy or tired. Be careful about driving or participating in activities that require you to be alert. If you become drowsy, dizzy or light-headed after taking NAPRELAN, do NOT drive or operate machinery.

NAPRELAN may cause you to become more sensitive to sunlight. Any exposure to sunlight or sunlamps may cause sunburn, skin blisters, skin rash, redness, itching or discolouration, or vision changes. If you have a reaction from the sun, check with your health care provider.

Check with your health care provider IMMEDIATELY if you develop chills, fever, muscle aches or pains, or other flu-like symptoms, especially if they occur before or together with a skin rash. These symptoms may be the first signs of a SERIOUS ALLERGIC REACTION to this medication.

Serious Side Effects and What to Do About Them

Symptom	STOP taking NAPRELAN and get emergency medical attention IMMEDIATELY	Stop taking drug and talk to your doctor or pharmacist
Bloody or black tarry stools
Shortness of breath, wheezing, any trouble breathing or chest tightness
Skin rash, hives, swelling or itching
Blurred vision, or any visual disturbance
Any change in the amount or colour of your urine (red or brown)
Any pain or difficulty experienced while urinating
Swelling of the feet, lower legs; weight gain
Vomiting or persistent indigestion, nausea, stomach pain or diarrhea
Yellow discoloration of the skin or eyes, with or without itchy skin
Malaise, fatigue, loss of appetite
Headaches, stiff neck
Mental confusion, depression
Dizziness, lightheadedness
Hearing problems

This is NOT a complete list of side effects. If you develop any other symptoms while taking NAPRELAN, see your health care provider.

Reporting Possible Side Effects

To monitor drug safety, Health Canada collects information on serious and unexpected effects of drugs. If you suspect you have had a serious or unexpected reaction to this drug you may notify Health Canada:

By toll-free telephone: 866-234-2345
By toll-free fax: 866-678-6789
By email: cadrmp@hc-sc.gc.ca

By regular mail:
National AR Centre
Marketed Health Products Safety and Effectiveness
Information Division
Marketed Health Products Directorate
Tunney’s Pasture, AL 0701C
Ottawa ON K1A 0K9

NOTE: Before contacting Health Canada, you should contact your physician or pharmacist.

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