CTRI/2019/09/021193尚未招募未知
COMPARATIVE STUDY OF MYOPIA PROGRESSION IN SUBJECTS ON LOW DOSAGE OFATROPINE WITH MATCHED CONTROLS OF DIFFERENT AGE GROUPS
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
入选标准
- •1. Age: 6 to 18 years
- •2. Myopia >= 2.00 D (cycloplegic refraction; spherical equivalent) with or
- •without any astigmatism
- •3. The minimum increase in refractive error should be 0.75DS in less
- •than 6 months.
- •4. Provide written informed consent;
- •5. No prior or current treatment for preventing myopia progression
- •(bifocals / progressive addition lenses / orthokeratology)
- •6. Willingness and ability to follow all instructions and comply with
- •schedule for follow-up visits
排除标准
- •1. Best corrected visual acuity < 6/18
- •2. Simple myopic/hyperopic astigmatism with 0 spherical refractive error (Pure astigmatism)
- •3. No prior or current treatment for preventing myopia progression (bifocals / progressive addition lenses / orthokeratology)
- •4. Ocular diseases like Retinal dystrophy, Retinopathy of prematurity, Corneal opacities, keratoconus, Ocular hypertension / Glaucoma
- •5. Prior intraocular surgery
- •6. Allergy to atropine eye drops
- •7. Lack of consent for participating in the study
- •8. Systemic diseases associated with myopia such as Marfan syndrome, Stickler syndrome, Down syndrome, cardiac or significant respiratory diseases
- •9. Those lost to follow-ups, lack of 80% compliance to Atropine 0.01% eyedrops
- •10. In addition, the Investigator may exclude or discontinue any subject for any sound medical reason.
研究者
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