Catarrh is the troublesome discharge formed as a result of inflammation of the mucous membranes at the back of the nose. Combination Q incorporates four tissue salts to help relieve these symptoms.

Each tablet contains equal amounts of 6x:

• Ferr phos (Ferrum phosphate)
• Kali mur (Potassium chloride)
• Kali sulph (Potassium sulphate)
• Nat mur (Sodium chloride)