Sudafed® Sinus Max Strength Capsules

SUDAFED® Congestion, Cold & Flu Symptoms Checker

Unsure what product is right for you?

Try our interactive symptom checker

SUDAFED® Headcold Symptoms, Signs & Relief

Got a head cold?

SUDAFED® has products which can help you clear your head and get back to your best

Causes of Sinusitis

There can be many causes of sinusitis, such as infection, pollution, allergies and viruses associated with a cold. Find out more.