Clinical trials: completed, sponsored by Alcon Research
Cataract
Effect of Blue Light Filtration on Visual Performance
The purpose of this study is to evaluate photostress recovery with blue light filter clip-on glasses among pseudophakes [ie, subjects in which the natural lens of the eye has been replaced with an artificial lens (intraocular…
- Trial name
- NCT01938989
- Testing
- Clear clip-on glasses, Blue light filter clip-on glasses
- Volunteers
- 158 people
- Sponsor
- Alcon Research
Myopia, Astigmatism
Comparative In-Vivo Wetting Characteristics of Silicone Hydrogel Materials With Selected Lens Care Systems
The purpose of this study is to evaluate the lipid uptake, wetting characteristics, and visual performance of AIR OPTIX® AQUA and ACUVUE® OASYS® with HYDRACLEAR® contact lenses when used in conjunction with two contact lens care…
- Conditions
- Myopia, Astigmatism, Refractive Error
- Trial name
- NCT01699750
- Testing
- Lotrafilcon B contact lenses, Senofilcon A contact lenses, OPTI-FREE® PUREMOIST® MPDS
- Where
- United States
- Volunteers
- 109 people
- Sponsor
- Alcon Research
Presbyopia, Hyperopia
Evaluation of a New Daily Disposable Multifocal Contact Lens Design
The purpose of this study is to demonstrate non-inferiority of a new daily disposable multifocal contact lens in plus powers against the commercially available AIR OPTIX® AQUA MULTIFOCAL (AOAMF) lens in high contrast/high…
- Conditions
- Presbyopia, Hyperopia, Refractive Error
- Trial name
- NCT01951573
- Testing
- Delefilcon A multifocal contact lenses, Lotrafilcon B multifocal contact lenses
- Volunteers
- 36 people
- Sponsor
- Alcon Research
Myopia, Astigmatism
Clinical Evaluation of Two Monthly Replacement Silicone Hydrogel Contact Lenses
The purpose of this study is to evaluate differences in the comfort at the end of the month between Air Optix® lenses versus Biofinity® lenses in habitual daily wear symptomatic soft contact lens wearers.
- Trial name
- NCT01629693
- Testing
- Lotrafilcon B contact lenses, Comfilcon A contact lenses
- Volunteers
- 398 people
- Sponsor
- Alcon Research
Refractive Error, Myopia
Comparative Evaluation of Contact Lens Centering of DAILIES® AquaComfort Plus® Versus 1-DAY ACUVUE® MOIST® in Japan
The purpose of this study is to evaluate lens centration and subjective impressions of DAILIES® AquaComfort Plus® (DACP) lenses compared to 1-DAY ACUVUE® MOIST® (1DAM) lenses in ball sports players.
- Conditions
- Refractive Error, Myopia, Myopic Astigmatism
- Trial name
- NCT02103309
- Testing
- Nelfilcon A contact lenses, Etafilcon A contact lenses
- Volunteers
- 42 people
- Sponsor
- Alcon Research
Refractive Error, Astigmatism
Visual Performance Investigation of Two Toric Soft Contact Lenses
The purpose of this study is to compare the amount of coma as measured by aberrometry induced by two silicone hydrogel toric lenses in astigmatic participants.
- Conditions
- Refractive Error, Astigmatism, Myopia, Hyperopia
- Trial name
- CARDINAL (NCT01858701)
- Testing
- Lotrafilcon B toric contact lens, Comfilcon A toric contact lens
- Volunteers
- 49 people
- Sponsor
- Alcon Research
Vision
Wettability of Contact Lenses With a Multi-Purpose Solution
Measure wettability of hydrogel and silicone hydrogel contact lenses presoaked in a Multi-Purpose Solution.
- Trial name
- NCT00713076
- Testing
- Polyquaternium-preserved Multi-purpose Lens Cleaning Solution 109182
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Cataract
Randomized Contralateral Clinical Trial With Single-piece (SN60WF) vs. Three Piece (MA60AC) AcrySof Intraocular Lenses (IOLs) on Development of Posterior Chamber Opacification (PCO).
Randomized contralateral clinical trial with single piece (Model SN60WF) vs. three piece (Model MA60AC) AcrySof Intraocular Lenses (IOLs) on development of Posterior Chamber Opacifiation (PCO).
- Trial name
- NCT00758745
- Testing
- Model SN60WF, Model MA60AC
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- Alcon Research
Allergic Conjunctivitis
Confocal Analysis of Corneal Structures of Symptomatic Allergic Conjunctivitis Patients
The purpose of this study is to descriptively evaluate the corneal structures of allergic conjunctivitis patients.
- Trial name
- NCT01697969
- Testing
- Olopatadine hydrochloride ophthalmic solution, 0.2%
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Alcon Research
Allergic Conjunctivitis
Efficacy and Safety of an Ophthalmic Solution in Patients With Allergic Conjunctivitis
The purpose of this study is to evaluate an ophthalmic solution for the treatment of ocular itching associated with allergic conjunctivitis using the Conjunctival Allergen Challenge (CAC) model.
- Trial name
- NCT01743027
- Testing
- AL-4943A ophthalmic solution, Olopatadine hydrochloride ophthalmic solution, 0.2%, Olopatadine hydrochloride ophthalmic solution, 0.1%
- Volunteers
- 902 people
- Sponsor
- Alcon Research
Allergic Conjunctivitis
An Open-Label, Long-Term Study With AL-4943A Ophthalmic Solution, 0.2% in Patients With Allergic Conjunctivitis
The objective of this study is to assess safety and efficacy of long-term use of AL-4943A (Olopatadine Hydrochloride Ophthalmic Solution, 0.2%) in patients with allergic conjunctivitis.
- Trial name
- NCT01037179
- Testing
- Olopatadine Hydrochloride Ophthalmic Solution, 0.2%
- Where
- Japan
- Volunteers
- 110 people
- Sponsor
- Alcon Research
Open-angle Glaucoma (OAG), Ocular Hypertension (OHT)
AL-54478 Proof of Concept Study
The purpose of this study is to assess the safety and efficacy of AL-54478 0.005% compared with Latanoprost 0.005% and AL-54478 Vehicle in patients with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT01318252
- Testing
- AL-54478 0.005%, Latanoprost 0.005%, AL-54478 Vehicle
- Volunteers
- 64 people
- Sponsor
- Alcon Research
Allergic Conjunctivitis
Study of Olopatadine HCl Ophthalmic Solutions Compared to Vehicle Using the Conjunctival Allergen Challenge (CAC) Model of Acute Allergic Conjunctivitis in Japanese Subjects
The purpose of the study is to demonstrate safety and efficacy of Olopatadine 0.2% compared to its vehicle in Japanese subjects in the treatment of acute allergen-mediated conjunctivitis using the conjunctival allergen challenge…
- Trial name
- NCT00987272
- Testing
- Olopatadine Hydrochloride Ophthalmic Solution, 0.2%, Olopatadine Hydrochloride Ophthalmic Solution, 0.1%, Olopatadine 0.2% Vehicle
- Volunteers
- 267 people
- Sponsor
- Alcon Research
Myopia
An Evaluation of Marketed Contact Lens Disinfectant Systems on Eyelid Tissues
The purpose of this study was to assess and compare the effect of the repeated usage of 2 different care systems (one hydrogen peroxide based cleaning and disinfecting system and one PHMB containing multipurpose system) with…
- Trial name
- ID11-56 (NCT01594294)
- Testing
- AOSEPT® Plus contact lens solution, ReNu MultiPlus® contact lens solution, Etafilcon A contact lenses
- Volunteers
- 100 people
- Sponsor
- Alcon Research
Open-angle Glaucoma, Ocular Hypertension
A Phase IIIb Study of DuoTrav to Treat Glaucoma or Ocular Hypertension
The purpose of this study is to assess patient compliance with DuoTrav versus concomitant administration of Timolol 0.5% plus TRAVATAN in patients with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT00465803
- Testing
- Travoprost 0.004%/timolol 0.5% ophthalmic solution, Travoprost ophthalmic solution, 0.004%, Timolol maleate ophthalmic solution, 0.5%
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- Alcon Research
Refractive Error, Myopia
Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting Solution
The purpose of this study was to compare lens comfort on Day 30 for Air Optix® lenses cared for with OPTI-FREE® PureMoist® (OFPM) Multi Purpose Disinfecting Solution (MPDS) compared to Acuvue® Oasys® lenses cared for with…
- Conditions
- Refractive Error, Myopia, Hyperopia, Astigmatism
- Trial name
- NCT01809197
- Testing
- Lotrafilcon B contact lenses, Senofilcon A contact lenses, OPTI-FREE PureMoist Multi-Purpose Disinfecting Solution (MPDS)
- Volunteers
- 387 people
- Sponsor
- Alcon Research
Open-angle Glaucoma, Ocular Hypertension
Safety Study of DuoTrav APS in Patients With Open-Angle Glaucoma or Ocular Hypertension
The purpose of this study is to describe the long-term safety of a fixed combination product containing an alternative preservative, dosed once daily for 12 months, in patients with open-angle glaucoma or ocular hypertension.
- Trial name
- NCT00928590
- Testing
- Travoprost/Timolol Maleate Fixed Combination solution
- Volunteers
- 155 people
- Sponsor
- Alcon Research
Age Related Macular Degeneration
WALTZ - Wet Age-Related Macular Degeneration (AMD) AL-39324 Treatment Examination
The purpose of this study is to evaluate the safety, tolerability, and effects of investigational drug AL-39324 for the treatment of wet AMD.
- Trial name
- NCT00992563
- Testing
- AL-39324 ophthalmic suspension, Ranibizumab 10 mg/mL
- Volunteers
- 35 people
- Sponsor
- Alcon Research
Allergic Conjunctivitis
AL-38583 Ophthalmic Solution for Allergic Conjunctivitis Associated Inflammation
The purpose of this study is to assess the safety and efficacy of AL-38583 in the treatment of the signs of inflammation associated with allergic conjunctivitis.
- Trial name
- NCT01001091
- Testing
- AL-38583 ophthalmic solution, AL-38583 ophthalmic solution vehicle, Dexamethasone ophthalmic suspension, 0.1%
- Volunteers
- 312 people
- Sponsor
- Alcon Research
Dry Eye
A Study of Hydroxypropyl Guar Galactomannan 0.25% (HPGG) Versus Vehicle in Dry Eye Patients
The purpose of this study is to demonstrate efficacy of Hydroxypropyl Guar Galactomannan 0.25% (HPGG) ophthalmic gel compared to Vehicle for the treatment of dry eye.
- Trial name
- NCT00840268
- Testing
- Hydroxypropyl Guar Galactomannan (HPGG) 0.25% ophthalmic gel, Hydroxypropyl Guar Galactomannan Vehicle
- Volunteers
- 427 people
- Sponsor
- Alcon Research