Agents that reduce the production of mucus. Angelica, Avens, Bayberry, Bistort, Blood root, Cayenne, Chamomile (German), Coltsfoot, Comfrey, Elderflowers, Elecampane, Eyebright, Fenugreek, Garlic, Ginger, Goldenseal, Gotu Kola, Ground Ivy, Hyssop, Iceland Moss, Irish Moss, Juniper, Liquorice, Marsh Cudweed, Marshmallow, Mountain Grape, Mouse Ear, Mullein, Myrrh, Parsley, Plantain, Poke root, Senega, Skunk Cabbage, White Horehound, Wild Cherry bark, Wild Indigo, Witch Hazel, Yarrow. Successful treatment of catarrh is often dependent upon efficient kidney, skin and bowel function which may require also, diuretics, alteratives and laxatives. ... anti-catarrhals