The present invention relates to novel oral pharmaceutical compositions comprising as pharmaceutically active compounds a combination of an antihistaminic-effective amount of epinastine or a pharmaceutically acceptable salt thereof, an anticholinergic amount of Belladonna alkaloids (Belladonna) or a pharmaceutically acceptable salt thereof and of a decongestant-effective amount of pseudoephedrine or a pharmaceutically acceptable salt thereof. Optionally, the formulation may comprise methylephedrine (methylephrine) in a decongestant-effective amount or a pharmaceutically acceptable salt thereof. The formulation further comprises suitable pharmaceutically acceptable carriers or excipients. Another aspect of the present invention relates to methods for the preparation of these compositions and methods of using them in the treatment of allergic diseases and/or disorders. In particular the inventive composition is useful in the treatment of saisonal allergic rhinitis and saisonal allergic conjunctivitis.
本发明涉及新型口服药物组合物,该组合物包含抗
组胺有效量的
依匹斯汀或其药学上可接受的盐、抗
胆碱有效量的颠茄
生物碱(颠茄素)或其药学上可接受的盐以及减充血有效量的伪
麻黄碱或其药学上可接受的盐的组合作为药学活性化合物。可选地,制剂可包含减充血有效量的甲基
麻黄碱(methylephrine)或其药学上可接受的盐。制剂还包括合适的药学上可接受的载体或赋形剂。本发明的另一个方面涉及这些组合物的制备方法和用于治疗过敏性疾病和/或紊乱的方法。本发明的组合物尤其适用于治疗季节性过敏性鼻炎和季节性过敏性结膜炎。