Insertion Clinical Study to Evaluate the Aberration Characteristics of Kalifilcon A Toric Lenses
CompletedNAResults postedLast updated 24 June 2025
What this trial tests
NA trial testing kalifilcon A Daily Disposable Toric LD213001 lens in SKUs +6D, +3D, 0D, -3D, -6D, and -9D in Contact Lens Wearer in 75 participants. Completed in 24 September 2021.
Spherical aberration (SA) occurs when light rays entering at different points of a spherical lens are not focused to the same point of the optical axis.
T01 (kali +6D)
Group
Value
95% CI
Spherical Aberration of Kalifilcon A Daily Disposable Toric LD213001 Lens
0.162
± 0.187
T02 (kali +3D)
Group
Value
95% CI
Spherical Aberration of Kalifilcon A Daily Disposable Toric LD213001 Lens
0.090
± 0.120
T03 (kali 0D)
Group
Value
95% CI
Spherical Aberration of Kalifilcon A Daily Disposable Toric LD213001 Lens
0.017
± 0.133
T04 (kali -3D)
Group
Value
95% CI
Spherical Aberration of Kalifilcon A Daily Disposable Toric LD213001 Lens
0.052
± 0.145
T05 (kali -6D)
Group
Value
95% CI
Spherical Aberration of Kalifilcon A Daily Disposable Toric LD213001 Lens
0.062
± 0.158
T06 (kali -9D)
Group
Value
95% CI
Spherical Aberration of Kalifilcon A Daily Disposable Toric LD213001 Lens
0.102
± 0.164
Visibility of Toric Etch Mark by the InvestigatorSecondary· 60 minutes
Number of lenses the investigator could identify the toric etch mark
T01 kali +6D
Group
Value
95% CI
Kalifilcon A Daily Disposable Toric Etch Mark Visibility
26
T02 kali +3D
Group
Value
95% CI
Kalifilcon A Daily Disposable Toric Etch Mark Visibility
30
T03 kali +0D
Group
Value
95% CI
Kalifilcon A Daily Disposable Toric Etch Mark Visibility
30
T04 kali -3D
Group
Value
95% CI
Kalifilcon A Daily Disposable Toric Etch Mark Visibility
30
T05 kali -6D
Group
Value
95% CI
Kalifilcon A Daily Disposable Toric Etch Mark Visibility
30
T06 kali -9D
Group
Value
95% CI
Kalifilcon A Daily Disposable Toric Etch Mark Visibility
30
Sponsor's own description
This objective of this clinical study aims to confirm whether multiple kalifilcon A daily disposable toric contact lenses are providing the intended level of spherical aberration correction when worn.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
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Sponsor: as reported to ClinicalTrials.gov by Bausch & Lomb Incorporated
Last refreshed: 24 June 2025
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