8 completed, 3 active not recruiting, 2 terminated, 2 unknown. 13 Not applicable, 1 Phase 3, 1 Phase 4.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 13 | Completed 7, Active not recruiting 2, Terminated 2, Unknown 2 |
| Phase 3 | 1 | Recruiting 1 |
| Phase 4 | 1 | Completed 1 |
Follow Glasses: new trials by email Literature Review of Glasses trials Research Report on Glasses
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Correcting Myopia Among Secondary School Children to Increase Academic High School Attendance Rates in Rural Communities Spectacles - Refractive Errors | Not applicable | Active not recruiting | Queen's University, Belfast | 10000 | 2024-11-28 | 2026-09-08 |
| Predicting Manifest Astigmatism in Keratoconus Patients. Glasses, Corneal topography - Keratoconus, Keratoconus, Artificial Intelligence, Support Vector Machine | Active not recruiting | Royal Devon and Exeter NHS Foundation Trust | 800 | 2024-06-01 | 2025-01-29 | |
| Seeing to Learn in Sierra Leone Eyeglasses, Prescription slip - Refractive Errors | Not applicable | Terminated | University of Minnesota | 1821 | 2023-10-25 | 2026-01-20 |
| Efficacy and Safety of Low-Level Monochromatic Red-Light for High Myopia Control in Adults Myopic amblyopia comprehensive treatment instrument, Glasses - High Myopia | Not applicable | Unknown | Shanghai Eye Disease Prevention and Treatment Center | 60 | 2023-08-01 | 2023-07-14 |
| The Effect of Early Glasses on the Development of Amblyopia Orthoptic care with the prescription of glasses from age 12-18 months onwards, Orthoptic care without the prescription of glasses from age 12-18 months onwards, First measurement only - Amblyopia, Refractive Errors | Not applicable | Active not recruiting | Erasmus Medical Center | 601 | 2021-05-10 | 2025-08-11 |
| A Randomized Trial to Evaluate Sequential vs Simultaneous Patching Patching, Glasses - Amblyopia | Phase 3 | Recruiting | Jaeb Center for Health Research | 544 | 2020-12-08 | 2026-02-11 |
| Enhancement of Emmetropization in Highly Hyperopic Infants Glasses - Hyperopia | Not applicable | Completed | Donald O Mutti, OD, PhD | 35 | 2019-04-24 | 2024-07-09 |
| Use of Virtual Reality Glasses During Anesthesia in Behavior, Anxiety and Pain Perception of Children Glasses, Distraction techniques - Pain | Not applicable | Unknown | Federal University of Pelotas | 44 | 2019-04-15 | 2019-04-03 |
| Spectacles for Patients With Down Syndrome Spectacles - Clinically Derived, Spectacles - Metric Technique #1 Derived, Spectacles - Metric Technique #2 Derived - Vision, Low | Not applicable | Completed | University of Houston | 30 | 2018-01-26 | 2021-10-25 |
| Spectacles Lens in Concussed Kids Glasses - Concussion, Mild, Convergence Insufficiency | Not applicable | Terminated | University of Alabama at Birmingham | 10 | 2017-10-31 | 2022-06-23 |
| Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial Orthokeratology, Spectacle - Myopia | Phase 4 | Completed | Beijing Tongren Hospital | 100 | 2014-06-01 | 2017-12-19 |
| Hyperopia Treatment Study 1 (HTS1) - Glasses vs Observation Glasses - Hyperopia | Not applicable | Completed | Jaeb Center for Health Research | 249 | 2012-02-23 | 2019-07-16 |
| Effect of Contact Lenses on Tear Osmolarity in a Controlled Low Humidity Chamber lotrafilcon A contact lenses, comfilcon A contact lenses, Glasses - Myopia, Dry Eye | Not applicable | Completed | CIBA VISION | 29 | 2010-12-01 | 2012-07-27 |
| Myopic Control for High Myopes Using Orthokeratology Orthokeratology lenses, Single-vision spectacle lenses - Myopia | Not applicable | Completed | The Hong Kong Polytechnic University | 52 | 2008-07-01 | 2013-07-12 |
| Toric Orthokeratology - Slowing Eye Elongation Toric Orthokeratology lenses, Single-vision spectacles - Myopia, Astigmatism | Not applicable | Completed | The Hong Kong Polytechnic University | 80 | 2008-05-01 | 2016-02-22 |
| Peripheral Optics in Myopia and Orthokeratology Orthokeratology lenses, Spectacles - Myopia | Not applicable | Completed | The Hong Kong Polytechnic University | 90 | 2008-03-01 | 2016-02-23 |
Myopia (7) · Refractive Errors (4) · Hyperopia (3) · Amblyopia (2) · Astigmatism (2) · Brain Concussion (1) · Dry Eye Syndromes (1) · Keratoconus (1) · Ocular Motility Disorders (1) · Pain (1) · Vision, Low (1)
The Hong Kong Polytechnic University (3) · Jaeb Center for Health Research (2) · Beijing Tongren Hospital (1) · CIBA VISION (1) · Donald O Mutti, OD, PhD (1) · Erasmus Medical Center (1) · Federal University of Pelotas (1) · Queen's University, Belfast (1) · Royal Devon and Exeter NHS Foundation Trust (1) · Shanghai Eye Disease Prevention and Treatment Center (1) · University of Alabama at Birmingham (1) · University of Houston (1) · University of Minnesota (1)
China (6) · United States (5) · United Kingdom (2) · Brazil (1) · Canada (1) · Netherlands (1) · Sierra Leone (1)
Pauline Cho, PhD (2) · Ann M Morrison, OD, PhD (1) · Becky Luu, OD (1) · David Petersen, MD (1) · Deepen Patel, MD, CCFP (1) · Donald O Mutti, OD, PhD (1) · He Jiangnan, PhD (1) · Heather A Anderson, OD, PhD (1) · Huibert J Simonsz, MD, PhD (1) · Katherine Weise, OD (1) · Marjean Kulp, OD, MS (1) · Michael Gray (1) · Nathan Congdon, MD (1) · Nathan Congdon, MD, MPH (1) · Ningli Wang, MD,PhD (1)
PMID 15875367, PMID 19416935, PMID 12939289, PMID 15665167, PMID 16539747, PMID 16971842, PMID 23518209, PMID 23645372, PMID 25249453, PMID 26426113, PMID 27852581, PMID 29693366, PMID 29801081, PMID 30615896, PMID 31255587, PMID 33275950, PMID 33394936, PMID 33607016, PMID 34882603, PMID 36809645, PMID 36951871, PMID 40261678, PMID 40965370
2UG1EY011751 (1), U10EY011751 (1)