# Prospective Randomized Pilot Study Comparing Inferior Versus Superior Conjunctival Autografts for Primary Pterygia

> **NCT01261455** · NA · UNKNOWN · sponsor: **University Health Network, Toronto** · enrollment: 40 (estimated)

## Conditions studied

- Pterygium

## Interventions

- **PROCEDURE:** Location of the autograft taken following pterygium excision

## Key facts

- **NCT ID:** NCT01261455
- **Lead sponsor:** University Health Network, Toronto
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2010-10
- **Primary completion:** 2011-10
- **Final completion:** 2012-10
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2010-12-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01261455

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01261455, "Prospective Randomized Pilot Study Comparing Inferior Versus Superior Conjunctival Autografts for Primary Pterygia". Retrieved via AI Analytics 2026-06-15 from https://api.ai-analytics.org/clinical/NCT01261455. Licensed CC0.

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