La Parapharmacie
Sambucus Compound - 50 ml Indicate for Sinus Congestion, Allergic Conditions and Headache.
SI-GEM - Complex Gemmotherapy uses the vitality of buds and shoots to create highly effective remedies.
Sinafect Allergy and Sinus - This herbal combination is great for treating sinusitis, rhinitis and allergies. 
Sine-Usalt For acute and chronic sinusitis .
Sinna Sinusitis treatment
Sinupas Sinus health.
Sinus Take Care - 30 caps - Relieves the symptoms of upper respiratory tract infections and helps fight off colds. - Therapeutic herbal blend includes Garlic, Echinacea, Elderberry, Goldenseal, Astragalus, Wintergreen, and Eucalyptus. - Non-GMO Project verified
Sinuspax Relief of symptoms associated with sinusitis.
Sinustop (capsules) Used traditionally to ease nasal congestion and soothe seasonal allergy symptoms.
Thym Organic Traditionally used in Herbal Medicine as an expectorant to help relieve the symptoms of bronchitis and mucus buildup of the upper respiratory tract; to help relieve coughs and to help relieve indigestion.
x Coughs, Catarrh
z Relieves inflammation.