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Ciclosporin eye drops (ikervisdeg) and dry eye syndrome The risks of an immunosuppressant, but no efficacy

机译:Ciclosporin滴眼液(Ikervisdeg)和干眼症综合征免疫抑制剂的风险,但没有功效

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摘要

There is no standard treatment for patients with dry eye syndrome who find artificial tears inadequate. Non-drug treatments and steroid eye drops (used off-licence) are sometimes proposed. Eye drops containing 0.1% ciclosporin, an immunosuppressant, have been authorised in the European Union for patients with dry eye syndrome and severe keratitis (Ikervisdeg, Santen). This oil-in-water emulsion also contains cetal-konium chloride among its excipients. Clinical evaluation is mainly based on a randomised, double-blind trial that compared 0.1% ciclosporin eye drops with the vehicle alone (without ciclosporin) in 244 adults with dry eye syndrome and severe keratitis. After 6 months, there was no difference between the groups in terms of changes in symptoms or artificial tear use. These 0.1% ciclosporin eye drops have frequent ocular adverse effects, including pain, irritation and lacrimation. In clinical trials, ocular adverse effects were severe in 22% of patients using the ciclosporin eye drops, versus 10% of patients using the vehicle.The immuno-suppressive effects of ciclosporin put patients at an increased risk of eye infections and, possibly, ocular or periocular cancer. Simultaneous use of steroid-containing eye drops and ciclosporin eye drops can lead to additive immunosuppressive effects, further increasing the risk of infection.
机译:对于发现人工泪液不足的干眼症患者,没有标准的治疗方法。有时建议使用非药物治疗和类固醇眼药水(未经许可使用)。含有0.1%环孢素(一种免疫抑制剂)的滴眼液已在欧盟授权用于干眼症和严重角膜炎患者(Ikervisdeg,Santen)。这种水包油乳液的赋形剂中还含有十六烷基氯化钾。临床评估主要基于一项随机、双盲试验,该试验比较了244名患有干眼综合征和严重角膜炎的成年人0.1%环孢素滴眼液与单用载体(不含环孢素)的疗效。6个月后,两组在症状变化或人工泪液使用方面没有差异。这些0.1%的环孢素滴眼液具有常见的眼部不良反应,包括疼痛、刺激和流泪。在临床试验中,使用环孢素滴眼液的患者中有22%的眼部不良反应严重,而使用该制剂的患者中有10%的眼部不良反应严重。环孢素的免疫抑制作用增加了患者患眼部感染的风险,也可能增加患眼部或眼周癌的风险。同时使用含类固醇的滴眼液和环孢素滴眼液可产生附加免疫抑制作用,进一步增加感染风险。

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    《Prescrire international》 |2017年第181期|共1页
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  • 正文语种 eng
  • 中图分类 药学;
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