Tablets for relief of hayfever and allergic rhinitis nondrowsypollinosan tablets are nondrowsy so will not affect your ability to drive or use machinery it can be used to help treat allergies to grass or tree pollen hayfever as well as allergies to dust animals and pets allergic rhinitis both conditions give rise to symptoms such as itching and watery eyes sneezing tickly nose or throat and a blocked nose pollinosan hayfever tablets are made from 7 tropical herbs potentised using a tradi