Clinical trial
The Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study
NCT00000155 · National Eye Institute (NEI), NIH · Unknown status
Key facts
| NCT number | NCT00000155 |
|---|---|
| Title | The Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study |
| Lead sponsor | National Eye Institute (NEI), NIH |
| Status | Unknown status |
| Study type | Observational |
| Conditions | Keratoconus |
| Start date | Jun 1, 1995 |
| First posted | Sep 24, 1999 |
| Last update posted | Jun 24, 2005 |
| Countries | United States |
At a glance
- 10–99 Study sites
- No Results posted
- None Linked FDA submissions
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date: