The Effect of Long-Term HEAD START Training on Surgical Skill Levels
Sponsor: International Agency for the Prevention of Blindness
Listed as NCT03135080, this NA trial focuses on Surgery and Trichiasis and remains completed. Sponsored by International Agency for the Prevention of Blindness, it has been updated 8 times since 2017, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
8 versions recorded-
Sep 2025 — Present [monthly]
Completed NA
-
Sep 2024 — Sep 2025 [monthly]
Completed NA
-
Jul 2024 — Sep 2024 [monthly]
Completed NA
-
Jan 2021 — Jul 2024 [monthly]
Completed NA
-
Jun 2018 — Jan 2021 [monthly]
Completed NA
▶ Show 3 earlier versions
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Apr 2018 — Jun 2018 [monthly]
Completed NA
Status: Active Not Recruiting → Completed
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Jul 2017 — Apr 2018 [monthly]
Active Not Recruiting NA
Status: Not Yet Recruiting → Active Not Recruiting
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Jun 2017 — Jul 2017 [monthly]
Not Yet Recruiting NA
First recorded
May 2017
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- International Agency for the Prevention of Blindness
- University of North Carolina, Chapel Hill
For direct contact, visit the study record on ClinicalTrials.gov .