alphafilcon A toric

DEVICE4 trials

Sponsors

Johnson & Johnson Vision Care, Inc.

Conditions

AmetropiaAstigmatism

Unknown Phase

In-office Evaluation of Two Toric Soft Contact Lenses and a Spherical Soft Contact Lens

CompletedNCT00584727

Johnson & Johnson Vision Care, Inc.Astigmatism

Start: 2007-09-30End: 2007-11-30Updated: 2015-05-21

Evaluation of Two Toric Soft Contact Lenses After Two Weeks of Wear

CompletedNCT00584220

Johnson & Johnson Vision Care, Inc.Astigmatism

Start: 2007-09-30End: 2007-12-31Updated: 2015-05-21

Endothelial Bleb Response With Toric Lenses

CompletedNCT00630305

Johnson & Johnson Vision Care, Inc.Ametropia

Start: 2008-01-31End: 2008-07-31Updated: 2017-03-03

Comparison of Two Toric Contact Lenses on Current Toric Wearers

CompletedNCT00639379

Johnson & Johnson Vision Care, Inc.Ametropia

Start: 2008-02-29End: 2008-06-30Updated: 2015-05-21