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Keratoconus clinical trials in Portland, OR

3 studies for Keratoconus are looking for participants at sites in and around Portland (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

Collagen Cross-linking in Keratoconus

Recruiting
  • Oregon Health & Science University, Portland
Ages 18 and older · All sexes · Updated Sep 9, 2025 · NCT03760432

Scleral Lens Fitting Using Wide-Field OCT

RecruitingObservational study
  • Oregon Health & Science University, Casey Eye Institute, Portland
Ages 18 and older · All sexes · Updated Sep 9, 2025 · NCT04570020

OCT in Diagnosis of Irregular Corneas

RecruitingObservational studyHealthy volunteers welcome
  • Humberto Martinez, Portland
Ages 14 to 85 · All sexes · Updated Sep 9, 2025 · NCT03504800

Keratoconus trials in other cities

Other studies in Portland

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.