Compare different corneal parameters and visual outcome of corneal collagen cross-linking
(CXL) with conventional versus accelerated ultraviolet-A irradiation using riboflavin with
Device: UV-X 1000 (3 mW/cm²)
Procedure: UV-X 2000 (9 mW/cm²)
Drug: riboflavin with hydroxypropyl methylcellulose
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Full eligibility criteria for NCT02883478
Ages eligible for Study
18 Years to 30 Years
Genders eligible for Study
Accepts Healthy Volunteers
Patients with increase of minimum of 1,0 diopter in maximum keratometry.
Patients with increase in corneal astigmatism of minimum 1,0 diopter.
Patients with in spherical equivalent of min 0,5 diopter.
Chemical burn, serious corneal infections and ocular surface diseases.
All locations for NCT02883478
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Tris trial is registered with FDA with number: NCT02883478. The sponsor of the trial is Oslo University Hospital and it is looking for 40 volunteers for the current phase.
Official trial title: A Randomized Study of Clinical and Structural Outcome of Corneal Collagen Crosslinking (CXL) With Conventional Versus Accelerated Ultraviolet-A Irradiation Using Riboflavin With Hydroxypropyl Methylcellulose (HPMC).
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