A substantially clear, sterile, aqueous tonicity adjusted composition of 1,3-bis(2-carboxychromon-5-yloxy)propan-2-ol, other bis-cromolyn derivatives, or pharmaceutically acceptable salts thereof, is provided which contains over 20 ppm transition metal ions or ions of Group IIA, IB, IIB or IV B. The composition is useful as an anti-inflammatory agent in the treatment of bronchial asthmatics and allergic or immune reactions in the eye and nose.
1,3- 双(2-羧基苯并
吡喃-5-基氧基)丙-2-醇、其他双苯并
吡喃-5-基氧基衍
生物或其药学上可接受的盐的一种基本透明、无菌、
水性滋补性调节组合物,含有超过 20 ppm 的过渡
金属离子或 IIA、IB、IIB 或 IV B 族离子,该组合物可作为抗炎剂用于治疗支气管哮喘以及眼鼻过敏或免疫反应。