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Astigmatism Clinical Trials

A listing of Astigmatism medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (2) clinical trials

Post-Approval Study of the TECNIS Toric Extended Cylinder Range Intraocular Lens (IOL)

Post-Approval study to evaluate the rates of severe visual distortions for patients requiring correction of approximately 3.00 D to 4.75 D of corneal astigmatism.

Phase

Pseudophakic Astigmatic Reduction With Verion-LenSx Arcuate Incisions

The purpose of this study is to evaluate the effectiveness of corneal arcuate incisions when they are performed with a femtosecond laser system on subjects who have had previous cataract surgery. The procedure to be used would not be different from that employed during cataract surgery, except that the only ...

Phase