Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Visual Deficiency”

27 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 27 results

Large-scale testing (Phase 3)Looking for participantsNCT07140783
What this trial is testing

OPI-NXYDLD-303 Safety and Efficacy of Phentolamine Ophthalmic Solution in Keratorefractive Surgery Participants With Decreased Mesopic Visual Acuity

Who this might be right for
Vision Loss NightVision Disorders
Ocuphire Pharma, Inc. 580
Not applicableNot Yet RecruitingNCT07471126
What this trial is testing

Sleep, Light, Circadian, Central Oxidative Stress

Who this might be right for
Non-visual Effects of LightChronic Variable Sleep Deficiency
Beth Israel Deaconess Medical Center 40
Testing effectiveness (Phase 2)WithdrawnNCT01791192
What this trial is testing

Study of FTY720 in Patients With Uveitis

Who this might be right for
Acute Noninfectious Posterior, Intermediate, or Pan Uveitis
Novartis Pharmaceuticals
Not applicableNot Yet RecruitingNCT07694817
What this trial is testing

Clinical Predictors of Visual Outcome in Patients Affected With Ocular Surface Diseases

Who this might be right for
Neurotrophic KeratopathyExposure KeratopathyLimbal Stem Cell Deficiency (LSCD)+3 more
IRCCS San Raffaele 1,000
Not applicableStudy completedNCT07291986
What this trial is testing

To Compare the Clinical Outcomes of FemtoLASIK and ICL Implantation in Treating Moderate Myopia Focusing on Refractive Stability, Contrast Sensitivity and High Order Aberrations.

Who this might be right for
Myopia, Moderate
Walid Osama Abdel Rahman Nour El Din 60
Not applicableStudy completedNCT06776224
What this trial is testing

Visual (Path)Ways in Multiple Sclerosis - Part II

Who this might be right for
Multiple Sclerosis, Optic Neuritis, Demyelinating Disease
University Hospital, Lille 64
Not applicableEnded earlyNCT03968991
What this trial is testing

VISIODOL: Validation of the VISIODOL® Scale

Who this might be right for
Visual DeficiencyCongenital BlindnessAcquired Blindness
University Hospital, Clermont-Ferrand 37
Testing effectiveness (Phase 2)Not Yet RecruitingNCT06792500
What this trial is testing

A Basket Clinical Study to Assess Glycerol Tributyrate in Patients With Mitochondrial Encephalopathy, Lactic Acidosis, Stroke-like Episodes (MELAS) or Leber's Hereditary Optic Neuropathy-Plus (LHON-Plus)

Who this might be right for
MELAS SyndromeLebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
George Washington University 24
Early research (Phase 1)Study completedNCT00001515
What this trial is testing

Diagnostic Effectiveness of Virtual Bronchoscopy

Who this might be right for
Bronchogenic CarcinomaChronic Granulomatous DiseaseJob's Syndrome+2 more
National Institutes of Health Clinical Center (CC) 120
Not applicableUnknownNCT01579877
What this trial is testing

Treatment of Xerostomia by Herbal Preparation

Who this might be right for
Xerostomia
Korea Health Industry Development Institute 96
Not applicableStudy completedNCT05340322
What this trial is testing

Identification and Treatment of Cervical Abnormalities in Perú Through Integration of Pocket Colposcopy and Telemedicine

Who this might be right for
Cervical CancerHPV InfectionHIV Infections
Duke University 503
Large-scale testing (Phase 3)Study completedNCT06349759
What this trial is testing

Safety and Efficacy of 0.75% Phentolamine Ophthalmic Solution in Subjects With Post-refractive Surgery Visual Disturbances

Who this might be right for
Mesopic VisionNight Vision Loss
Ocuphire Pharma, Inc. 200
Not applicableStudy completedNCT03122288
What this trial is testing

Individualized Cognitive Training in HIV

Who this might be right for
HIV-Associated Cognitive Motor ComplexAgingCognitive Impairment+5 more
University of Alabama at Birmingham 109
Not applicableLooking for participantsNCT06466746
What this trial is testing

The Impact of Faba Bean Rich Bread on Iron Status, Postprandial Lipaemia and Satiety

Who this might be right for
Anemia, Iron DeficiencyCardiometabolic DiseaseLow Iron Stores
University of Reading 16
Not applicableStudy completedNCT04427852
What this trial is testing

Nutrition, Vision, and Cognition in Sport Study: Beef

Who this might be right for
Cognitive ChangeNutrient DeficiencyNutritional Anemia+8 more
Texas A&M University 80
Not applicableUnknownNCT06088797
What this trial is testing

Exploration of the Role of Vision on Spatial Cognition

Who this might be right for
Visual Deficiencies
Hospices Civils de Lyon 100
Not applicableStudy completedNCT06994832
What this trial is testing

Using Visual Arrays to Support Understanding of Genetic Risk

Who this might be right for
Decision Aid
Stephanie B. Seminara, MD 1,045
Not applicableLooking for participantsNCT00341744
What this trial is testing

Providing Access to the Visual Environment

Who this might be right for
Vision Impairment
Vanderbilt University 795
Not applicableUnknownNCT05199363
What this trial is testing

Pediatric Patient Experience on a Diagnostic Path

Who this might be right for
HeadacheUrinary IncontinenceGrowth Deficiency+4 more
Children's Memorial Health Institute, Poland 300
Very early researchStudy completedNCT02823847
What this trial is testing

Non Invasive Oral Cancer Screening Among HIV Infected Individuals

Who this might be right for
Malignant Neoplasms of Mesothelial and Soft TissueHuman Immunodeficiency Virus
M.D. Anderson Cancer Center 44
Next Page