Combination of benzyl-4, 5-dihydro-1H-imidazole derivative and an opioid receptor ligand
申请人:Laboratorios del Dr. Esteve S.A.
公开号:EP2014288A1
公开(公告)日:2009-01-14
The present invention refers to a combination of a Compound A, a benzyl-4,5-dihydro-1 H-imidazole derivative according to formula (I) and a Compound B, an opioid receptor ligand; especially of xylometazoline or oxymetazoline and a µ-opioid receptor agonist, most preferably of xylometazoline or oxymetazoline and morphine; a medicament comprising this combination; a pharmaceutical formulation for nasal application comprising this combination; or the use of this combination for the treatment of the symptoms of pain, or the prevention or the prophylaxis of the symptoms of pain, whereas pain particularily encompasses visceral pain, chronic pain, cancer pain, acute pain or neuropathic pain, specifically involving also breakthrough pain.
本发明涉及一种化合物A,即按照式(I)的苄基-4,5-二氢-1H-咪唑衍生物和一种化合物B,一种阿片受体配体的组合;特别是甲苯鼻塞或鼻塞通或一种μ-阿片受体激动剂,最好是甲苯鼻塞或鼻塞通和吗啡;包括这种组合的药物;包括这种组合的鼻用制剂;或者使用这种组合治疗疼痛症状,或者预防或预防疼痛症状,其中疼痛特别包括内脏疼痛、慢性疼痛、癌症疼痛、急性疼痛或神经病理性疼痛,特别还涉及突破性疼痛。