drugset / Trial / NCT01726075
Trial to Assess the Efficacy of Neuroprotective Drugs Administered Topically to Prevent or Arrest Diabetic Retinopathy
RandomizedParallel-groupQuadruple-blindPrevention
Summary
To assess whether neuroprotective drugs administered topically (somatostatin and brimonidine) are able to prevent or arrest the development and progression of neurodegenerative changes
Timeline
- Start
- 2013-02
- Primary completion
- 2015-11
- Completion
- 2015-11
Publications
- Cunha-Vaz J, Ribeiro L, Costa M, Simo R. Diabetic Retinopathy Phenotypes of Progression to Macular Edema: Pooled Analysis From Independent Longitudinal Studies of up to 2 Years' Duration. Invest Ophthalmol Vis Sci. 2017 May 1;58(6):BIO206-BIO210. doi: 10.1167/iovs.17-21780.
- Santos AR, Ribeiro L, Bandello F, Lattanzio R, Egan C, Frydkjaer-Olsen U, Garcia-Arumi J, Gibson J, Grauslund J, Harding SP, Lang GE, Massin P, Midena E, Scanlon P, Aldington SJ, Simao S, Schwartz C, Ponsati B, Porta M, Costa MA, Hernandez C, Cunha-Vaz J, Simo R; European Consortium for the Early Treatment of Diabetic Retinopathy (EUROCONDOR). Functional and Structural Findings of Neurodegeneration in Early Stages of Diabetic Retinopathy: Cross-sectional Analyses of Baseline Data of the EUROCONDOR Project. Diabetes. 2017 Sep;66(9):2503-2510. doi: 10.2337/db16-1453. Epub 2017 Jun 29.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Brimonidine | Small molecule | 2 mg/ml | Topical |
| Subject | Somatostatin | Traditional medicine (herbal / TCM) | 1 mg/ml | Topical |