# Changes in Electroretinogram and Contrast Sensitivity After PASCAL Treatment

> **NCT00563043** · PHASE4 · TERMINATED · sponsor: **Asociación para Evitar la Ceguera en México** · enrollment: 8 (actual)

## Conditions studied

- Non Proliferative Diabetic Retinopathy
- Proliferative Diabetic Retinopathy

## Interventions

- **PROCEDURE:** PASCAL laser treatment

## Key facts

- **NCT ID:** NCT00563043
- **Lead sponsor:** Asociación para Evitar la Ceguera en México
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2007-10
- **Primary completion:** 2007-10
- **Final completion:** 2008-02
- **Target enrollment:** 8 (ACTUAL)
- **Why stopped:** Undefined
- **Last updated:** 2024-05-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00563043

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00563043, "Changes in Electroretinogram and Contrast Sensitivity After PASCAL Treatment". Retrieved via AI Analytics 2026-09-04 from https://api.ai-analytics.org/clinical/NCT00563043. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*