# Corneal Thickness Changes During Corneal Collagen Cross-linking With Ultraviolet-A Irradiation and Riboflavin

> **NCT01485211** · PHASE4 · COMPLETED · sponsor: **Instituto de Olhos de Goiania** · enrollment: 18 (actual)

## Conditions studied

- Progressive Keratoconus
- Thin Corneas

## Interventions

- **DRUG:** cross-linking with hypo-osmolar riboflavin

## Key facts

- **NCT ID:** NCT01485211
- **Lead sponsor:** Instituto de Olhos de Goiania
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-01
- **Primary completion:** 2011-11
- **Final completion:** 2011-11
- **Target enrollment:** 18 (ACTUAL)
- **Last updated:** 2011-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01485211

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01485211, "Corneal Thickness Changes During Corneal Collagen Cross-linking With Ultraviolet-A Irradiation and Riboflavin". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01485211. Licensed CC0.

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