SINUS & ALLERGY

Sinuses are a system of hollow cavities of the skull and facial bones that drain into the nose. Inflammation in the sinuses may be caused by infection or allergies. Allergies occur due to the body’s reaction to an otherwise harmless substance.

WHY ALKA-SELTZER PLUS®?

Arming yourself with important and accurate information is the first key step in fighting tough cold,
cough, flu, sinus and allergy symptoms with the right product.

Visit the FAQ

NOT WHAT YOU’RE LOOKING FOR?

Try one of our other great products.

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DO YOU NEED HEARTBURN RELIEF?

Try Alka-Seltzer®

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JUST NEED NASAL CONGESTION RELIEF?

Try Afrin®  Nasal Spray

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TOUGH ON COLD SYMPTOMS, NOT YOUR BLOOD PRESSURE

Try Coricidin®  HBP