申请人:Kandula Mahesh
公开号:US20150133407A1
公开(公告)日:2015-05-14
The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for the treatment of respiratory disorders may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of viscid or excessive mucus, cough, inflammation, redness in sore throat, infection in the throat, sore throat, abnormal mucus secretion, impaired mucus transport, allergic rhinitis, asthma, COPD, respiratory muscular disorders and pain in acute sore throat.
本发明涉及公式I的化合物或其药用可接受的盐,以及它们的聚合物、溶剂化物、对映体、立体异构体和水合物。包含有效量的公式I化合物的药物组合物,以及用于治疗呼吸系统疾病的方法,可以口服、颊部、直肠、局部、经皮、经粘膜、静脉、非肠道给药、糖浆或注射剂的形式制备。此类组合物可用于治疗粘性或过量粘液、咳嗽、喉咙痛的红肿、喉咙感染、喉咙痛、异常粘液分泌、粘液运输受损、过敏性鼻炎、哮喘、慢性阻塞性肺病(COPD)、呼吸肌疾病和急性喉咙痛的疼痛。