Efficiency and Safety of Cyclosporine 0.05% Eye Drops for Vernal Keratoconjunctivitis: a Non-randomized Controlled Study
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 48
- 试验地点
- 1
- 主要终点
- Changes of self-conscious symptoms
研究概览
简要总结
To observe and compare the clinical efficacy of cyclosporine 0.05% eye drops with Loteprednol Etabonate 0.5% and Tobramycin Eye Drops 0.3% in the treatment of Vernal Keratoconjunctivitis in developing regions of China.
详细描述
Vernal keratoconjunctivitis (VKC) is an allergic disease that severely affects the eyesight of adolescents. Vernal keratoconjunctivitis (VKC) usually occurs in temperate regions such as the Mediterranean region, the Middle East, Africa, Central America, and the Indian subcontinent. In the EU an estimated 3.2 per 10,000 inhabitants (0.03%). It occurs repeatedly and mainly involves type I and type IV hypersensitivity. long-term standardized treatment is necessary. Therefore, this research aims to compare the readily available cyclosporine 0.05% eye drops and Loteprednol Etabonate 0.5% and Tobramycin Eye Drops 0.3% in developing regions of Asia (China, Jiangxi Province) for long-term drug use in VKC patients in developing countries provide evidence.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 12 Years 至 21 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Cyclosporine 0.05% eye drops group
The patients with VKC will receive Cyclosporine 0.05% eye drops or Loteprednol Etabonate 0.5% and Tobramycin Eye Drops 0.3% effect of Cyclosporine 0.05% eye drops would be evaluated during the follow-up visits.
干预措施: Cyclosporine 0.05% eye drops (Drug)
Cyclosporine 0.05% eye drops group
The patients with VKC will receive Cyclosporine 0.05% eye drops or Loteprednol Etabonate 0.5% and Tobramycin Eye Drops 0.3% effect of Cyclosporine 0.05% eye drops would be evaluated during the follow-up visits.
干预措施: Loteprednol Etabonate 0.5% and Tobramycin Eye Drops 0.3% (Drug)
结局指标
主要结局
Changes of self-conscious symptoms
时间窗: Day 0#7#15#30 and 60d
The VAS scoring table was used for the patients' self-conscious symptoms, including pruritus, foreign body sensation, Photophobia and tears, and viscous secretions. The patients under study were self-scored at each review. 0-100 points, 0 indicates no discomfort, and 100 indicates the most significant pain. The intraocular pressure at each review was recorded by a non-contact tonometer.
Changes of ocular signs
时间窗: Day 0#7#15#30 and 60d
The eye signs of the patients were observed under a slit lamp, including Conjunctival Hyperemia, Tarsal papillary, Limbal hypertrophy, Horner-Trantas dots, and Keratitis in some patients.The observer gives the corresponding score.The higher the score, the more serious it is (0-4 points)
次要结局
未报告次要终点
研究者
Yifeng Yu
Deputy chief physician of Ophthalmology center of the Second Affiliated Hospital of Nanchang University
Second Affiliated Hospital of Nanchang University