Skip to main content
Language
SUDAFED® CA - Homepage
  • KNOW YOUR SINUSES
  • PRODUCTS
  • YOUR SINUS RESCUE PLAN

GET TO KNOW YOUR SINUSES

Here you’ll learn why you feel beat up by common symptoms like sinus headaches and pressure, without feeling beat up by a lot of medical facts and terminology. Avoid the confusion and find the need-to-know info about the potential causes of your sinus problems. And what you can do about it.

Woman experiencing sinus congestion
Congestion

Find out what’s going on inside your head to cause your nasal and sinus congestion.

LEARN ABOUT SINUS CONGESTION

Woman experiencing a sinus headache
Pressure and Pain

Along with congestion, you may suffer from sinus pressure and pain due to sinus headaches and other symptoms.

LEARN ABOUT SINUS PRESSURE, PAIN, AND HEADACHES

Woman suffering from allergies
Allergies

Symptoms like itchy, watery eyes and a runny nose, in addition to congestion and pressure, may mean allergy and sinus problems.

LEARN ABOUT ALLERGIES

Man suffering from cold symptoms
Colds and Coughs

Find out about the relation of cold symptoms like coughing and sneezing to your sinus problems and how to get relief.

LEARN ABOUT COLDS AND COUGHS

Clipboard icon
SINUS TIPS

Here you will find tips to help your sinus problems, and unexpected triggers to avoid.

Read more

Timer icon
YOUR SINUS ROUTINE

Maintaining healthy sinuses starts with a plan. Get tips on how to build a unique routine.

Read more

Red and white gear icons
HOW OUR PRODUCTS WORK

Find out more about the medicines in our sinus products and what they do for your symptoms.

Read more

Speech bubble icon
SUDAFED® DOSAGE INFORMATION

Read here for a list of dosing for SUDAFED® products.

Read more

Emergency medical services - Star of Life icon
MORE SERIOUS SINUS PROBLEMS

If you believe you have a more serious sinus problem, you can find more information here.

Read more

Company
  • Contact Us
Legal
  • Privacy Notice
  • Terms and Conditions
  • Accessibility Statement

© Kenvue Canada Inc. 2025. All rights reserved. This website is intended for visitors from Canada. The third-party trademarks used herein are trademarks of their respective owners. Be sure this product is right for you. Always read and follow the label.

Please note that this content is not intended as professional medical or healthcare advice and is not intended as a substitute for professional healthcare advice, or services from a qualified healthcare provider such as a physician, or other professional familiar with your unique situation. This content is intended solely as a general product and educational aid. If you have any questions, please consult your physician or pharmacist.