# Outcomes of CTAK Surgery

> **NCT07474870** · PHASE4 · NOT_YET_RECRUITING · sponsor: **Stanford University** · enrollment: 100 (estimated)

## Conditions studied

- Keratoconus
- Corneal Ectasia

## Interventions

- **BEHAVIORAL:** Questionnaire and Physical Exam

## Key facts

- **NCT ID:** NCT07474870
- **Lead sponsor:** Stanford University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05
- **Primary completion:** 2030-01
- **Final completion:** 2031-01
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2026-04-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07474870

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07474870, "Outcomes of CTAK Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07474870. Licensed CC0.

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