ANTIOXIDANT EYE DROPS
    6.
    发明申请
    ANTIOXIDANT EYE DROPS 审中-公开
    抗氧化剂眼药水

    公开(公告)号:WO2016057871A1

    公开(公告)日:2016-04-14

    申请号:PCT/US2015/054841

    申请日:2015-10-09

    申请人: KADOR, Peter F.

    发明人: KADOR, Peter F.

    摘要: The antioxidant eye drops is a topical ophthalmic formulation that contains four nutraceuticals (namely, astaxanthin, resveratrol, pyruvate and epigallocatechin gallate (EGCG)) having antioxidant, anti-inflammatory, and chelating activity in a carbomer gel carrier. The active ingredients can reduce oxidative stress through free radical scavenging and chelating activity. The carrier is composed of a solution of deionized water containing about 0.4% Carbopol 980 NF, 5.7% sorbitol. 0.01% cetrimide, 0.01% EDTA, and sodium chloride and sodium hydroxide in adequate amounts to adjust both the viscosity and the pH of the topical carrier to pH 7.0-7.4. Use of the formulation may delay the development of cataracts, reduce retinal degeneration, and maintain normal tear flow in dry eye due to the antioxidant, anti-inflammatory, and chelating activity of the active ingredients.

    摘要翻译: 抗氧化剂滴眼剂是在卡波姆凝胶载体中具有抗氧化,抗炎和螯合活性的四种营养药物(即虾青素,白藜芦醇,丙酮酸和表没食子儿茶素没食子酸酯(EGCG))的局部眼用制剂。 活性成分可以通过自由基清除和螯合活性降低氧化应激。 载体由含有约0.4%Carbopol 980 NF,5.7%山梨糖醇的去离子水溶液组成。 0.01%的四氯化碳,0.01%的EDTA,以及足量的氯化钠和氢氧化钠,以将局部载体的粘度和pH调节至pH 7.0-7.4。 由于活性成分的抗氧化,抗炎和螯合活性,制剂的使用可能会延缓白内障的发展,减少视网膜变性,并维持干眼中正常的泪液流动。