Effectiveness of Riboflavin-Moxifloxacin Amniotic Membrane as an Adjuvant for PACK-CXL in Moderate to Severe Infectious Keratitis
Amniotic Membrane Preparation Containing Riboflavin and Moxifloxacin as Therapeutic Adjuvants for Photo-Activated Chromophore Keratitis- Corneal Cross-Linking (PACK-CXL): Materials Development, Preclinical, and Clinical Trials
This study aims to evaluate the effectiveness of a specialized amniotic membrane preparation as an adjuvant therapy for patients with moderate-to-severe infected corneal ulcers.
The specialized membrane contains a combination of Riboflavin and Moxifloxacin, which is applied during Photo-Activated Chromophore Keratitis-Corneal Cross-linking (PACK-CXL) therapy. The researchers compare this new approach with the standard PACK-CXL procedure to see if it improves corneal healing (re-epithelialization) and reduces inflammation markers. The study was conducted in a randomized controlled trial format at Dr. Sardjito General Hospital, Yogyakarta.
研究概览
研究类型
注册 (实际的)
阶段
- 阶段2
联系人和位置
学习地点
-
-
Special Region of Yogyakarta
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Sleman、Special Region of Yogyakarta、印度尼西亚、55281
- Dr. Sardjito General Hospital
-
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参与标准
资格标准
适合学习的年龄
- 成人
- 年长者
接受健康志愿者
描述
Inclusion Criteria:
- Patients diagnosed with moderate-to-severe infectious corneal ulcers (bacterial or fungal origin) by the Infection and Immunology subdivision at Dr. Sardjito General Hospital, Yogyakarta
- Patients scheduled to undergo Photo-Activated Chromophore Keratitis-Corneal Cross-linking (PACK-CXL) therapy
- Patients aged 18 years and older
- Patients willing to undergo PACK-CXL therapy
- Patients capable of providing informed consent and willing to participate in the entire study protocol
Exclusion Criteria:
- Patients who refuse follow-up examinations (tear film collection, corneal staining, or corneal scans) after the PACK-CXL procedure
- Patients with damaged or insufficient clinical specimens (e.g., tear samples) for laboratory analysis
- Patients unable to commit to the follow-up schedule
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
有源比较器:Control Group
Patients receiving standard PACK-CXL therapy without the specialized amniotic membrane adjuvant
|
Patients receive standard Photo-Activated Chromophore Keratitis-Corneal Cross-linking (PACK-CXL) therapy according to national clinical guidelines
|
|
实验性的:Riboflavin-Moxifloxacin Amniotic Membrane (Intervention Group)
Patients receiving PACK-CXL therapy with the addition of a specialized amniotic membrane containing 0.1% riboflavin and 0.5% moxifloxacin
|
Patients receiving PACK-CXL therapy with the addition of a specialized amniotic membrane containing 0.1% riboflavin and 0.5% moxifloxacin
|
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Corneal Re-epithelialization
大体时间:Day 28 (week 4)
|
The speed and percentage of the corneal surface healing
|
Day 28 (week 4)
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Pro-inflammatory Cytokine Levels
大体时间:Day before intervention (baseline), Day 7, Day 14, Day 28
|
Measurement of IL-6, CXCL2, IL-1β, and IL-8 levels (pg/mL) in the corneal environment or tears to assess the reduction in inflammation
|
Day before intervention (baseline), Day 7, Day 14, Day 28
|
合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他研究编号
- KE/FK/1091/EC/2024
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 计划说明
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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