| Validation of the Artificial Intelligence Subsystem of the DDART Medical Device for the Automated Detection of Lesions Compatible With Diabetic Retinopathy in a Random Sample of Retinal Fundus Photographs (NCT07758582) | Democritus University of Thrace | 2026-05-21 |
| Evaluation of the Effectiveness of Three Tear Substitute Formulations in Postoperative Discomfort After Cataract Surgery (NCT07581548) | Democritus University of Thrace | 2026-05-01 |
| Validation of the Artificial Intelligence Subsystem of the DDART Medical Device for the Automated Detection of Lesions Compatible With Glaucoma in a Random Sample of Retinal Fundus Photographs (NCT07758569) | Democritus University of Thrace | 2026-04-21 |
| Luminous Efficiency Function V(λ)' of Patients That Underwent Pseudophakic Presbyopic Corrections With EDOF IOLs (NCT07077967) | Democritus University of Thrace | 2025-10-15 |
| The Impact of Artificial Lighting on the Visual Capacity of Patients With Age-Related Macular Degeneration (NCT07060196) | Democritus University of Thrace | 2025-06-30 |
| Diaphragmatic Breathing Training in Chronic Spinal Pain (NCT07539116) | Democritus University of Thrace | 2024-10-25 |
| In Vitro and in Vivo Evaluation of the Anti-Inflammatory and Antithrombotic Synergy of Vitamin C and Bioflavonoids in Healthy Subjects (NCT07061431) | Democritus University of Thrace | 2024-10-01 |
| Evaluation of the Visual Acuity Curves of an Enhanced Monofocal Intraocular Lens (NCT07439835) | Democritus University of Thrace | 2024-04-01 |
| Identification of Minimum Focal Points in Vision Curve Formation (NCT06260852) | Democritus University of Thrace | 2024-02-01 |
| Visual Outcomes After Extended Depth of Focus Intraocular Lens Implantation With and Without Digital Assistance (NCT06460389) | Democritus University of Thrace | 2024-01-01 |
| Comparison of Two Different Optical Biometric Systems (NCT05411341) | Democritus University of Thrace | 2023-07-01 |
| Pre-symptomatic Screening of Visual Acuity in Pre-school Students (NCT05835193) | Democritus University of Thrace | 2023-04-20 |
| PREVENTION OF WORSENING RENAL FUNCTION OF INTRAVENUS ALBUMIN IN HEART FAILURE PATIENTS (NCT06630923) | Democritus University of Thrace | 2023-01-14 |
| A Clinical Study on the Effectiveness of a Lacticaseibacillus Strain on Blood Cholesterol Levels (NCT06108505) | Democritus University of Thrace | 2022-12-04 |
| Comparison of Premium Monovision and Bilateral Implantation of Trifocal Diffractive Intraocular Lenses (NCT05494177) | Democritus University of Thrace | 2022-08-01 |
| Ocular Parameters in Patients With Sleep Apnea (NCT05911737) | Democritus University of Thrace | 2022-07-01 |
| Ocular Surface Disease and IOP Monitoring With Travoprost Without Conservatives (NCT05319470) | Democritus University of Thrace | 2022-03-15 |
| Assessment of Visual Acuity in Refugee Population (NCT05209581) | Democritus University of Thrace | 2022-01-24 |
| Effects of an Acute Dose of Caffeine on the Performance of CrossFit Athletes (NCT06891469) | Democritus University of Thrace | 2022-01-22 |
| The Impact of Light Conditions on the Efficacy of Multifocal Intraocular Lens Implantation in Activities of Daily Living (NCT05359380) | Democritus University of Thrace | 2021-09-15 |
| Impact of Personality on Satisfaction Following Presbyopic Correction (NCT05191329) | Democritus University of Thrace | 2021-08-28 |
| A Web-based Digital Distance Visual Acuity Test (NCT04756596) | Democritus University of Thrace | 2021-02-01 |
| EFFECT - EFFectiveness of ESPB (Erector Spinae Plane Block) in Laparoscopic Cοlectomies Trial (NCT04879004) | Democritus University of Thrace | 2021-01-01 |
| Smart-TV Application for the Self Examination of the Distance Visual Acuity in Macular Edema Patients (NCT04739137) | Democritus University of Thrace | 2021-01-01 |
| Development and Validation of an Internet-based Near and Intermediate-vision Reading Test (NCT04618224) | Democritus University of Thrace | 2020-12-02 |
| Level of Agreement Between Clinical Defocus Curves and the Web-based Democritus Digital Acuity Reading Test wDDART (NCT04739085) | Democritus University of Thrace | 2020-11-20 |
| Combination of Inhaled DNase, Baricitinib and Tocilizumab in Severe COVID-19 (NCT05279391) | Democritus University of Thrace | 2020-10-25 |
| Development and Validation of Deep Neural Networks for Blinking Identification and Classification (NCT04828187) | Democritus University of Thrace | 2020-10-01 |
| A New Parameter for the Assessment of Distance Visual Capacity: the Critical Visual Acuity (CVA) (NCT04632901) | Democritus University of Thrace | 2020-09-20 |
| Validation of an Activities-of-daily-living Framework at Different Light Conditions (NCT05005624) | Democritus University of Thrace | 2020-07-01 |
| Impact of Spectacles on Compliance to Mask-wearing Directives (NCT04501172) | Democritus University of Thrace | 2020-06-25 |
| The Postsurgical Pain in Elderly Patients Suffering From Undernourishment (NCT06802575) | Democritus University of Thrace | 2020-04-01 |
| Validation of the Catquest-9SF Questionnaire in Greek Language (NCT05323526) | Democritus University of Thrace | 2020-02-15 |
| Luminous Efficiency Function V(λ)' of Patients That Underwent Pseudophakic Presbyopic Corrections (NCT04263636) | Democritus University of Thrace | 2020-01-07 |
| Biological Adaptations of Strength Training. (NCT04098484) | Democritus University of Thrace | 2019-04-02 |
| Validation of the PNQ for CIPN Patients. (NCT04773379) | Democritus University of Thrace | 2019-04-01 |
| Development and Validation of a Digital Optotype for Near Vision in Greek Language. (NCT04242836) | Democritus University of Thrace | 2019-03-28 |
| Premium Monovision Versus Other Types of Monovision and Bilateral Trifocal Implantation. (NCT04618380) | Democritus University of Thrace | 2018-01-01 |
| Level of Agreement of Intraocular Lens Power Measurements Between IOLMaster and Verion (NCT03876782) | Democritus University of Thrace | 2017-12-15 |
| Impact of 0.1% and 0.2% Sodium Hyaluronate on Postoperative Discomfort Following Phacoemulsification Surgery (NCT03705949) | Democritus University of Thrace | 2017-09-15 |