Clinical Research Directory
Browse clinical research sites, groups, and studies.
7 clinical studies listed.
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Tundra lists 7 Cornea clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT04439552
fMRI and IVCM Cornea Microscopy of CXL in Keratoconus
Evaluation of neuroplasticity of pain pathways and corneal afferent nerve regeneration following corneal crosslinking (CXL) in keratoconus patients using fMRI and corneal In Vivo Confocal Microscopy (IVCM).
Gender: All
Ages: 8 Years - 35 Years
Updated: 2025-12-19
1 state
NCT05759780
OCT Vibrography for Biomechanical Properties of Tissues
The overall goal of this study is to develop OCT Vibrography (aka OCT elastography) as a novel tool for measuring biomechanical properties of human tissues in vivo.
Gender: All
Ages: 18 Years - 75 Years
Updated: 2025-10-23
1 state
NCT06963099
INTACS for Non Ectatic With High Cylinder
Intra-corneal rings implantation for correcting high cylinder errors in non ectatic corneas
Gender: All
Ages: 18 Years - 60 Years
Updated: 2025-05-14
NCT03299530
Accuracy of Corneal Astigmatism in Different Region Modes
To analyze the difference between measured total corneal astigmatism and actual corneal astigmatism under different region modes and optimize the region setting.
Gender: All
Ages: 18 Years - Any
Updated: 2024-07-23
1 state
NCT06483971
Comparison of Oral Isotretinoin vs Ancomparison of Oral Isotretinoin vs Antibiotics on Corneal Thickness With AV
Comparison of Oral Isotretinoin versus comparison of Oral Isotretinoin versus Antibiotics on Corneal Thickness in Patients with Acne Vulgaris
Gender: All
Ages: 20 Years - 43 Years
Updated: 2024-07-03
1 state
NCT06392607
Euclid Phoenix Lens Design Trial 2
Lens wettability and subjective comfort of Euclid orthokeratology lenses with and without an enhanced coating will be compared in 50 children. Axial elongation will be monitored in pediatric patients who qualify and consent.
Gender: All
Ages: 6 Years - 35 Years
Updated: 2024-04-30
4 states
NCT06389916
Euclid Phoenix Lens Design Trial
The "first fit" success rate of the current Euclid orthokeratology "MAX" lens design will be compared to that of the new Euclid orthokeratology MAX "Phoenix" lens design in 30 children.
Gender: All
Ages: 6 Years - 18 Years
Updated: 2024-04-29
5 states