77 completed, 4 terminated, 3 unknown, 2 recruiting. 88 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 88 | Completed 77, Terminated 4, Unknown 3, Recruiting 2, Not yet recruiting 1, Withdrawn 1 |
Follow Refractive Error: new trials by email Literature Review of Refractive Error trials Research Report on Refractive Error
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 |
|---|---|---|---|---|---|---|
| Community-Based Eye Screening With Structured Referral Tracking for Preventing Avoidable Blindness in Adults in Rawalpindi, Pakistan Structured Referral Tracking (SRT) - Cataract, Refractive Error | Not applicable | Not yet recruiting | Health Services Academy, Islamabad, Pakistan | 500 | 2026-06-01 | 2026-06-04 |
| Comparison of PRESBYOND Laser Blended Vision and Conventional Monovision LASIK in Individuals With Presbyopia: A Randomized Clinical Study Laser Blended Vision LASIK, Traditional Monovision LASIK - Presbyopia, Refractive Error | Not applicable | Recruiting | Zhongshan Ophthalmic Center, Sun Yat-sen University | 100 | 2026-05-12 | 2026-07-07 |
| An Evaluation of Myopia Control Lenses on Wearing Experience in Myopic Children A.M.L. Series of Lenses - Myopia, Refractive Error | Not applicable | Recruiting | Essilor International | 40 | 2026-01-02 | 2026-01-23 |
| Post Marketing Clinical Study on the Efficacy of Lenses From a New Prescription Protocol AVA lenses, Standard lenses - Ametropia, Refractive Error | Not applicable | Completed | Essilor International | 120 | 2025-09-22 | 2026-06-09 |
| Frequency of Visual Impairment Among School Children and Effectiveness of mHealth Referral Reminder on Uptake of Referral Services Multicomponent SMS reminder - Visual Impairment, Refractive Error | Not applicable | Completed | Syed Fawad Mashhadi | 320 | 2024-10-21 | 2025-10-07 |
| A PHASED, PROSPECTIVE, MULTI-CENTER STUDY OF THE ELITA SYSTEM ELITA System - Refractive Error | Not applicable | Terminated | Johnson & Johnson Surgical Vision, Inc. | 96 | 2023-02-02 | 2026-03-16 |
| A Comparative Study of TECNIS Symfony Plus IOL and a Trifocal IOL TECNIS Symfony plus IOL Model ZHR00V, Trifocal Intraocular lens - Cataract, Refractive Error | Not applicable | Completed | Johnson & Johnson Surgical Vision, Inc. | 205 | 2020-01-24 | 2021-08-05 |
| Wavefront-guided LASIK for Monovision Treatment of Myopic Subjects With Presbyopia iDesign Refractive Studio with STAR S4 IR® Excimer laser System - Refractive Error | Not applicable | Completed | AMO Development, LLC | 219 | 2019-09-24 | 2026-07-23 |
| Perfecting Refraction in India With Superior Service Models School Model, Referral Model, Referral Model + Cost Recovery - Refractive Error | Not applicable | Completed | Sun Yat-sen University | 162 | 2019-08-12 | 2024-10-30 |
| Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 1 Verofilcon A contact lenses, Etafilcon A contact lenses - Refractive Error, Myopia | Not applicable | Completed | Alcon Research | 92 | 2019-05-03 | 2020-06-25 |
| Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 2 Verofilcon A contact lenses, Somofilcon A contact lenses - Refractive Error, Myopia | Not applicable | Completed | Alcon Research | 154 | 2019-04-26 | 2020-07-13 |
| A Prospective, Multi-Center Evaluation of Corneal Flap Creation Using Cheetah Femtosecond Laser System and Cheetah Patient Interface IntraLase iFS femtosecond laser and patient interface, Cheetah femtosecond laser and cheetah patient interface - Refractive Error | Not applicable | Completed | Johnson & Johnson Surgical Vision, Inc. | 200 | 2018-12-19 | 2025-05-31 |
| Clinical Comparison of 4 Daily Disposable Soft Contact Lenses verofilcon A contact lenses, senofilcon A contact lenses, stenfilcon A contact lenses - Refractive Error | Not applicable | Completed | Alcon Research | 68 | 2018-01-10 | 2019-02-22 |
| Clinical Evaluation of DAILIES TOTAL 1® Multifocal Compared to 1-Day Acuvue® Moist® Multifocal in a Japanese Population Delefilcon A multifocal contact lenses, Etafilcon A multifocal contact lenses - Refractive Error, Presbyopia | Not applicable | Completed | Alcon Research | 151 | 2017-12-20 | 2019-04-16 |
| Clinical Comparison of Silicone Hydrogel Monthly Lenses Lotrafilcon B contact lenses, Senofilcon C contact lenses - Refractive Error | Not applicable | Completed | Alcon Research | 114 | 2017-09-22 | 2019-07-25 |
| Clinical Performance of a Silicone Hydrogel for Daily Disposable Wear FID122819 contact lenses, Stenfilcon A contact lenses - Refractive Error | Not applicable | Completed | Alcon Research | 54 | 2017-04-19 | 2019-02-04 |
| Initial Performance of a Daily Disposable Contact Lens Featuring Molded Marks Delefilcon A Multifocal Contact Lenses with Molded Mark, Delefilcon A Multifocal Contact Lenses - Refractive Error | Not applicable | Completed | Alcon, a Novartis Company | 87 | 2016-11-14 | 2018-07-02 |
| International Multicenter Study on SMILE Surgery SMILE surgery, FS-LASIK surgery - Refractive Error | Not applicable | Unknown | Tianjin Eye Hospital | 1000 | 2016-09-01 | 2018-05-04 |
| Clinical Assessment of DAILIES TOTAL1® (DT1) Multifocal Delefilcon A multifocal contact lenses, Habitual multifocal contact lenses - Refractive Error | Not applicable | Completed | Alcon, a Novartis Company | 170 | 2016-08-30 | 2018-07-02 |
| Evaluation of Vision Effects of a Cosmetic Tinted Hydrogel Contact Lens Hioxifilcon A Test, Hioxifilcon A With Cosmetic Ring Control - Refractive Error | Not applicable | Completed | Johnson & Johnson Vision Care, Inc. | 24 | 2016-08-01 | 2019-12-20 |
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Refractive Errors (88) · Myopia (33) · Astigmatism (13) · Presbyopia (12) · Hyperopia (8) · Cataract (3) · Vision Disorders (2) · Corneal Diseases (1) · Diabetic Retinopathy (1) · Dry Eye Syndromes (1) · Dyslexia (1) · Ocular Motility Disorders (1)
Eye Diseases (88) · Lens Diseases (3) · Nervous System Diseases (2) · Neurologic Manifestations (2) · Pathological Conditions, Signs and Symptoms (2) · Sensation Disorders (2) · Signs and Symptoms (2) · Cardiovascular Diseases (1) · Central Nervous System Diseases (1) · Communication Disorders (1) · Cranial Nerve Diseases (1) · Diabetes Complications (1) · Diabetes Mellitus (1) · Diabetic Angiopathies (1) · Endocrine System Diseases (1)
Eyeglasses (3) · Contact Lenses, Hydrophilic (2) · Abortion, Induced (1) · Carboxymethylcellulose Sodium (1) · Cataract Extraction (1) · Contact Lenses (1) · Docosahexaenoic Acids (1)
Alcon Research (44) · Johnson & Johnson Vision Care, Inc. (12) · CIBA VISION (5) · Alcon, a Novartis Company (3) · Brien Holden Vision (3) · Johnson & Johnson Surgical Vision, Inc. (3) · Abbott Medical Optics (2) · Essilor International (2) · University of California, San Diego (2) · AMO Development, LLC (1) · Adventus Technology (1) · Aller, Thomas A., OD (1) · CooperVision, Inc. (1) · Health Services Academy, Islamabad, Pakistan (1) · Johns Hopkins University (1)
United States (20) · United Kingdom (8) · Canada (5) · Japan (5) · Australia (3) · China (3) · India (2) · Pakistan (2) · Singapore (2) · Germany (1) · Hong Kong (1) · Israel (1) · New Zealand (1) · Philippines (1) · Spain (1)
Joachim Nick, Dipl. Ing. (6) · David J Schanzlin, MD (2) · Jessie Lemp, PhD (2) · Jiyoon Chung, BOptom (2) · Lisa L. Zoota, MPH, CCRA (2) · Nicholas Tarantino, OD (2) · Bernard Heintz, professor (1)
PMID 30907859, PMID 17998508, PMID 26070228, PMID 30451806, PMID 31112777, PMID 35937227, PMID 40980391, PMID 41161831