Clinical trials: sponsored by Alcon Research
Refractive Errors, Myopia
Pilot Clinical Performance of a Silicone Hydrogel Lens for Up to Six Nights of Extended Wear
The purpose of this clinical study is to evaluate the on-eye performance of an investigational soft contact lens compared to a commercially available soft contact lens when worn continuously for up to 1 week.
- Conditions
- Refractive Errors, Myopia, Hyperopia
- Trial name
- NCT04403542
- Testing
- Lehfilcon A contact lens, Comfilcon A contact lens
- Where
- 3 sites in United States
- Volunteers
- 36 people
- Sponsor
- Alcon Research
Cataract, Aphakia
Post-Market Clinical Investigation of the Clareon® IOL
The primary purpose of this study is to evaluate the long-term (3 years) visual acuity and adverse event outcomes for the Clareon® Intraocular Lens (IOL).
- Trial name
- NCT03316885
- Testing
- Clareon® IOL, Cataract Surgery
- Where
- 19 sites in Australia, France and 5 more
- Volunteers
- 245 people
- Sponsor
- Alcon Research
Refractive Errors, Astigmatism
Clinical Assessment of a Daily Wear Monthly Replacement Silicone Hydrogel Toric Contact Lens
The purpose of this clinical study is to assess the clinical performance of an investigational toric soft contact lens compared to a commercially available toric contact lens in a crossover dispense trial when worn in a daily…
- Trial name
- NCT05211739
- Testing
- Lehfilcon A toric contact lenses, Comfilcon A toric contact lenses, CLEAR CARE
- Where
- 7 sites in United States
- Volunteers
- 76 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Assessment of Two Daily Wear Reusable Soft Silicone Hydrogel Contact Lenses
The overall objective of this clinical study is to describe the clinical performance of the TOTAL30® soft contact lens compared to the ACUVUE® OASYS® with HYDRACLEAR PLUS (AOHP) soft contact lens in a daily wear modality.
- Trial name
- NCT05056987
- Testing
- Lehfilcon A contact lenses, Senofilcon A contact lenses, AOSEPT PLUS with HydraGlyde
- Where
- United Kingdom
- Volunteers
- 36 people
- Sponsor
- Alcon Research
Refractive Ametropia
Assessment of an Investigational Frequent Replacement Silicone Hydrogel Lens
The purpose of this clinical trial is to evaluate the safety and performance of an investigational soft contact lens compared to a commercially available soft contact lens when worn in an extended wear modality.
- Trial name
- NCT04085328
- Testing
- LID015385 soft contact lenses, Comfilcon A soft contact lenses
- Where
- 42 sites in United States
- Volunteers
- 675 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Performance of Two Daily Disposable Soft Contact Lenses
The purpose of this study is to compare the clinical performance of PRECISION1 contact lenses with Biotrue contact lenses.
- Trial name
- NCT05138783
- Testing
- Verofilcon A contact lenses, Nesofilcon A contact lenses
- Where
- 8 sites in United States
- Volunteers
- 129 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Assessment of Two Reusable Silicone Hydrogel Contact Lenses
The purpose of this study is to compare the clinical performance of LID018869 soft contact with ACUVUE® OASYS with HYDRACLEAR® PLUS (AOHP) soft contact lenses over 30 days of daily wear.
- Trial name
- NCT05050578
- Testing
- Lehfilcon A contact lenses, Senofilcon A contact lenses, CLEAR CARE
- Where
- 10 sites in United States
- Volunteers
- 166 people
- Sponsor
- Alcon Research
Myopia
Clinical Assessment of Two Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lenses
The purpose of this study is to compare the clinical performance of TOTAL30 contact lenses with Biofinity contact lenses over 30 days of daily wear.
- Trial name
- NCT04980456
- Testing
- Lehfilcon A contact lenses, Comfilcon A contact lenses, CLEAR CARE
- Where
- 14 sites in United States
- Volunteers
- 257 people
- Sponsor
- Alcon Research
Aphakia, Corneal Astigmatism
Clinical Investigation of the Visual Outcomes and Safety of a Trifocal Toric IOL in an Asian Population
The purpose of this study is to evaluate the clinical performance of the ACRYSOF® IQ PanOptix® Toric Trifocal intraocular lens (IOL) when implanted in the eye following cataract removal in an Asian population.
- Trial name
- NCT04528069
- Testing
- ACRYSOF® IQ PanOptix® Toric Trifocal IOL, Cataract surgery
- Where
- 4 sites in Australia
- Volunteers
- 58 people
- Sponsor
- Alcon Research
Cataract, Astigmatism
AcrySof IQ Toric A-Code Post-Market Clinical Study
The purpose of this study is to clinically confirm the rotational stability of a modified AcrySof IQ toric intraocular lens (IOL) in a Japanese population.
- Trial name
- NCT03350503
- Testing
- AcrySof IQ Toric A-code IOL, Cataract surgery
- Where
- 4 sites in Japan
- Volunteers
- 125 people
- Sponsor
- Alcon Research
Refractive Errors, Ametropia
Clinical Performance of Two Commercial, Daily Disposable Contact Lenses
The purpose of this study is to compare the clinical performance of DAILIES TOTAL1 ( DT1) contact lenses with Infuse contact lenses.
- Conditions
- Refractive Errors, Ametropia, Myopia
- Trial name
- NCT05010512
- Testing
- Delefilcon A contact lenses, Kalifilcon A contact lenses
- Where
- 8 sites in United States
- Volunteers
- 112 people
- Sponsor
- Alcon Research
Refractive Errors, Ametropia
Clinical Performance of Two Daily Disposable Toric Soft Contact Lenses
The purpose of this study is to compare the clinical performance of PRECISION1™ for Astigmatism (P1fA) contact lenses with 1-DAY ACUVUE MOIST® for ASTIGMATISM (AMfA) contact lenses.
- Conditions
- Refractive Errors, Ametropia, Astigmatism
- Trial name
- NCT04908488
- Testing
- Verofilcon A toric contact lenses, Etafilcon A toric contact lenses
- Where
- 8 sites in United States
- Volunteers
- 115 people
- Sponsor
- Alcon Research
Myopia, Ametropia
Clinical Comparison of Two Daily Disposable Contact Lenses - Pilot Study 3
The purpose of this study is to evaluate the overall performance of PRECISION1™ contact lenses when compared to INFUSE™ contact lenses.
- Trial name
- NCT04942925
- Testing
- Verofilcon A contact lenses, Kalifilcon A contact lenses
- Where
- 4 sites in United States
- Volunteers
- 60 people
- Sponsor
- Alcon Research
Aphakia, Corneal Astigmatism
Clinical Investigation of an AcrySof IQ PanOptix Toric Intraocular Lens
The purpose of this study is to evaluate the effectiveness and safety of the TFNT20 low cylinder power intraocular lens when implanted in the eye to replace the natural lens following cataract removal.
- Trial name
- NCT04542525
- Testing
- ACRYSOF IQ PanOptix Toric Trifocal IOL, Cataract surgery
- Where
- Japan
- Volunteers
- 32 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Evaluation of a Daily Wear Frequent Replacement Silicone Hydrogel Lens
The purpose of this clinical study is to demonstrate the safety and performance of an investigational soft contact lens compared to a commercially available soft contact lens when worn in a daily wear modality.
- Trial name
- NCT03920280
- Testing
- LID015385 contact lenses, Comfilcon A soft contact lenses, CLEAR CARE
- Where
- 8 sites in United States
- Volunteers
- 120 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Comparison of Two Daily Disposable Contact Lenses
The purpose of this study is to compare the clinical performance of PRECISION1™ contact lenses to Clariti® 1 day contact lenses.
- Trial name
- NCT04865354
- Testing
- Verofilcon A contact lenses, Somofilcon A contact lenses
- Where
- 8 sites in United States
- Volunteers
- 170 people
- Sponsor
- Alcon Research
Refractive Errors
Three Daily Wear Monthly Replacement Silicone Hydrogel Contact Lenses With Two Multi-purpose Disinfecting Solution Combinations
The purpose of this study is to evaluate corneal staining observed after 2 hours of wear with an investigational contact lens against both PureVision contact lenses pre-cycled with Biotrue and Biofinity contact lenses pre-cycled…
- Trial name
- NCT04789382
- Testing
- LID018869+RepleniSH, LID018869+Biotrue, Biofinity+RepleniSH
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Alcon Research
Aphakia
Clinical Investigation of the AcrySof IQ Vivity Extended Vision Intraocular Lens (IOL)
The purpose of this study is to compare the visual disturbance profile of an intraocular lens (IOL) using nondiffractive optics, the VIVITY IOL, to two diffractive IOLs in subjects requiring bilateral cataract surgery.
- Trial name
- NCT04098367
- Testing
- VIVITY, SYMFONY, AT LARA
- Where
- 12 sites in Australia, New Zealand
- Volunteers
- 222 people
- Sponsor
- Alcon Research
Refractive Errors, Ametropia
Clinical Comparison of Two Daily Wear Frequent Replacement Silicone Hydrogel Soft Contact Lenses
The primary objective of this study is to evaluate the overall performance of an investigational silicone hydrogel lens when compared to ACUVUE OASYS® with HYDRACLEAR® PLUS (AOHP).
- Trial name
- NCT04532099
- Testing
- Lehfilcon A contact lenses, Senofilcon A contact lenses, Comfilcon A contact lenses
- Where
- 4 sites in United States
- Volunteers
- 132 people
- Sponsor
- Alcon Research
Refractive Errors
Clinical Evaluation of a Silicone Hydrogel Daily Wear Monthly Replacement Contact Lens
The purpose of this clinical study is to evaluate the safety and performance of an investigational soft contact lens compared to a commercially available soft contact lens when worn in a daily wear modality.
- Trial name
- NCT04422990
- Testing
- Lehfilcon A contact lenses, Comfilcon A contact lenses, CLEAR CARE
- Where
- 14 sites in United States
- Volunteers
- 158 people
- Sponsor
- Alcon Research