Clinical trials: Visualization
Pain
Prospective, Randomized, Non-inferiority Investigation to Compare Effects of Mepitel® One and UrgoTul® Dressings in Acute Wound Management (Only)"
To compare the effects of pain of the two dressings, Mepitel® One and UrgoTul® in acute wound management.
- Trial name
- Only (NCT02237118)
- Testing
- Mepitel One, UrgoTul
- Where
- France
- Volunteers
- 123 people
- Sponsor
- Molnlycke Health Care AB
Cataract Extraction, Corneal Astigmatism
Assessment of Visual Performance in Patients With Low Levels of Astigmatism
To assess visual performance in patients with low levels (0.5-0.75 Diopters) of corneal astigmatism.
- Trial name
- NCT00842231
- Testing
- Visual performance measures
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Age - Related Macular Degeneration (AMD)
Study to Assess Best Corrected Visual Acuity (BCVA) in Patients With Neovascular Age-Related Macular Degeneration (AMD) Who Are Administered VEGF Trap-Eye (Intravitreal Aflibercept Injection)
This is a phase 4, open-label, single arm, multicenter, clinical study in patients with neovascular AMD designed to evaluate the efficacy and safety of Intravitreal Aflibercept Injection (IAI) administered over 2 years , and to…
- Trial name
- RE-VIEW (NCT01722045)
- Testing
- Intravitreal Aflibercept Injection (IAI)
- Where
- 49 sites in United States
- Volunteers
- 154 people
- Sponsor
- Regeneron Pharmaceuticals
Presbyopia
Multifocal Visual Performance Study
The purpose of this trial was to compare the functional visual performance of Precision Profile Multifocal (MF) contact lenses to Progressive Addition Lens (PAL) spectacles in a presbyopic population.
- Trial name
- NCT03757039
- Testing
- Multifocal soft contact lenses, Progressive addition lens spectacles
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 42 people
- Sponsor
- Alcon Research
Visual Performance
Evaluation of Two Marketed Multifocal Contact Lenses
This is a single-masked, randomized, cross-over, dispensing, 6- visit pilot study. The purpose of this clinical study is to evaluate the performance of two marketed multifocal lenses.
- Trial name
- NCT03322423
- Testing
- Multifocal Contact Lens 1, Multifocal Contact Lens 2, Spherical Contact Lens 2
- Where
- 5 sites in United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Acuity
2-week Evaluation of Marketed Silicone Hydrogel Contact Lenses in Indian Population
The primary objective of this study is to evaluate the clinical performance of two marketed silicone hydrogel contact lenses in an Indian population in the following areas: physiological characteristics, comfort characteristics…
- Trial name
- NCT02394808
- Testing
- senofilcon A, lotrafilcon B
- Where
- India
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Pain
Visual Stimulation for Pain Relief
The goal of this study is to investigate a novel neuromodulatory approach utilizing visual stimulation to impact pain perception in healthy participants.
- Trial name
- NCT06276881
- Testing
- Visual Stimulation
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Dandelion Science Sàrl
Macular Edema, Macular Degeneration
Efficacy and Safety of Lucentis® Use in Patients With Diabetic Macular Edema Evaluating a Spaced Out Follow-up After Intensive Treatment Phase
The study was designed to assess the efficacy and safety of Lucentis® (ranibizumab 0.5 mg) in diabetic patients presenting with reduced visual acuity due to diabetic macular edema and evaluating spacing out of follow-up after…
- Conditions
- Macular Edema, Macular Degeneration, Diabetes
- Trial name
- CONSTELLATION (NCT02032173)
- Testing
- Ranibizumab 0.5mg
- Where
- 10 sites in France
- Volunteers
- 31 people
- Sponsor
- Novartis Pharmaceuticals
Visual Acuity
Evaluation of Toric Soft Contact Lenses Containing a Chromophore to Block High-Energy Visible Light
This will be a 4-visit, randomized, controlled, single-masked, bilateral wear, dispensing, 2-treament, 2-sequence, 3-period crossover study to evalulate overall vision and comfort..
- Trial name
- NCT05344560
- Testing
- soft contact lens in senofilcon A (C3) with HEVL-blocking chromophore, ACUVUE OASYS 1-Day for Astigmatism
- Where
- 10 sites in United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Neovascular Age-related Macular Degeneration
Efficacy of Ranibizumab Prn Treatment Compared to Aflibercept Bimonthly Intravitreal Injections on Retinal Thickness Stability in Patients With Wet AMD
The purpose of this study was to compare the efficacy of 0.5 mg ranibizumab versus 2 mg aflibercept bimonthly intravitreal injections on retinal thickness stability.
- Trial name
- SALT (NCT01958918)
- Testing
- Ranibizumab, Aflibercept
- Where
- 68 sites in Austria, Belgium and 8 more
- Volunteers
- 712 people
- Sponsor
- Novartis Pharmaceuticals
Neovascular Age-Related Macular Degeneration
A Phase III Study to Evaluate the Port Delivery System With Ranibizumab Compared With Monthly Ranibizumab Injections in Participants With Wet Age-Related Macular Degeneration
Study GR40548 is a Phase III, randomized, multicenter, open-label (visual assessor [VA]-masked), active-comparator study designed to assess the efficacy, safety, and pharmacokinetics (PK) of 100mg/ml delivered via the Port…
- Trial name
- Archway (NCT03677934)
- Testing
- PDS Implant filled with 100 mg/mL Ranibizumab, Intravitreal Injections of 10 mg/mL Ranibizumab
- Where
- 77 sites in United States
- Volunteers
- 415 people
- Sponsor
- Hoffmann-La Roche
Visual Performance
Visual Performance of Senofilcon A With and Without a New UV/HEV-filter
This study will occur in two non-dispensing phases: Phase 1 is a non-randomized, non-masked, non-dispensing study where subjects will wear their own contact lenses for approximately 1 hour.
- Trial name
- NCT05021081
- Testing
- TRP-200, ACUVUE Oasys 1-Day
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Cataract
Visual Outcomes of Subjects Bilaterally Implanted With ReSTOR Aspheric +4 vs. Tecnis or Acri.LISA
This is a study to compare visual outcomes of subjects bilaterally implanted w/ReSTOR to subjects bilaterally implanted with the Tecnis Multifocal Intraocular Lens (IOL) or Acri.LISA IOL
- Trial name
- NCT00721253
- Testing
- ReSTOR, Tecnis, Acri.LISA
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Low Tension Glaucoma
Observational Study of the Long-term Effect of Latanoprost in Normal Tension Glaucoma
The purpose of this study is to assess the long-term efficacy and safety of latanoprost monotherapy in patients with normal tension glaucoma (NTG) using a prospective, observational design.
- Trial name
- NTG-X-PERT (NCT01209624)
- Volunteers
- 902 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Visual Acuity
Clinical Comparison of Two Marketed Reusable Cosmetic Contact Lenses
This will be a 4-visit, multi-site, randomized, brand-masked, bilateral, 2×2 crossover study. If a subject is found to meet all eligibility criteria, they will be randomized to one of two lens wear sequences.
- Trial name
- NCT03755882
- Testing
- ACUVUE® DEFINE™ Vivid Style, LACELLE™ Sparkling Brown
- Where
- China
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Visual Acuity
Evaluation of Prototype Lenses With Experimental UV/HEV Blocker
This is a bilateral, 2-week dispensing, randomized, controlled, subject-masked, 2×2 crossover study to evaluate the clinical performance of prototype contact lenses with experimental UV/HEV-blocker.
- Trial name
- NCT04885296
- Testing
- TRP-200, JJVC Marketed Contact Lens
- Where
- 12 sites in United States
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Cataract
Visual Function After Implantation of Bilateral AcrySof® Toric Natural Intraocular Lens
The purpose of this study is to evaluate the effect that placement and power of the AcrySof Toric has on post-operative visual acuity and spectacle independence for distance vision.
- Trial name
- NCT00760487
- Testing
- AcrySof Toric IOL
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Alcon Research
Visual Acuity
Clinical Assessment of Visual Function With the Acrysof ReSTOR Multifocal IOL
The purpose of this study is to assess uniocular and binocular unaided distance, intermediate, and near VA; contrast sensitivity, accommodation amplitude, stereopsis, glare testing, ocular aberrations and the clinical…
- Trial name
- NCT00759096
- Testing
- RESTOR IOL Model SA60D3
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Alcon Research
Visual Acuity
Clinical Evaluation of Spherical Soft Contact Lenses, Toric Soft Contact Lenses and Spectacles in Low Astigmats
This will be a 5-visit, randomized, partially single-masked, bilateral wear, dispensing, 2-treatment × 2-period crossover study with spectacle-wear washout and wash-in periods.
- Trial name
- NCT05056870
- Testing
- ACUVUE Oasys 1-Day with HydraLuxe Technology for Astigmatism, ACUVUE Oasys 1-Day with HydraLuxe Technology
- Where
- 13 sites in United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Astigmatism
In-office Evaluation of Two Toric Soft Contact Lenses and a Spherical Soft Contact Lens
The purpose of this study is to determine the relative performance of a new toric soft contact lens against a toric and a spherical contact lens currently available in market, specifically with regards to the fit and visual…
- Trial name
- NCT00584727
- Testing
- senofilcon A toric contact lens, alphafilcon A toric, etafilcon A sphere
- Volunteers
- 96 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.