Haymine Tablets x 10 Haymine Tablets give you all day relief from a blocked nose & other hayfever symptoms. Haymine Tablets gives you relief of hayfever sympots such as allergic rhinits & a block nose, these are affected by the antihistamine formula. Haymine Tablets use a sustained release formula containing: Ephedrine hydrochloride 15mg, Chlorphenamine maleate 10mg. Directions: Adults: 1 tablet to be taken in the morning, if another tablet is required take at night. Do Not Chew. Children under 12 years old: This medication is not recommended. Asthma sufferers should consult their physician before taking Haymine Tablets.