ricola cough drops-Active Ingredient (in each Drop) – Purposes. Menthol, 4.8mg – Cough Suppressant, Oral Anesthetic. Inactive Ingredients: Color (Caramel), Extract of a Ricola Herb Mixture (Elder, Horehound, Hyssop, Lemon Balm, Linden Flowers, Mallow, Peppermint, Sage, Thyme, Wild Thyme), Natural Flavor, Starch Syrup, Sugar.
I don’t know the other ingredients
yaacov wolf 
Ricola is Kosher for Pesach for all
I just checked for myself.