Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Cornea clinical trials
2 of 4 indexed Cornea trials are currently recruiting.
Corpus placement: #4,115 of 28,707 conditions by registered trial count.
4 US clinical trials · 2 currently recruiting · #4,115 of 28,707 conditions by registered trial count
Cornea: 4 US clinical trials tracked, 2 recruiting.
Cornea is the subject of 4 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. The most active sponsor is Euclid Systems Corporation, running 1 of these trials.
Enrollment posture brief
Registry condition cornea
OPEN 2 | RECR 50% | LATE 0 | EARLY 0 | RANK #4115 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)
Cornea lists 2 open slots (50% of 4 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Cornea on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Cornea is recruiting above its size-band peers.
2 of 4 indexed trials (50%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
4 total, page 1 of 1
OCT Vibrography for Biomechanical Properties of Tissues
Massachusetts General Hospital
NCT05759780
fMRI and IVCM Cornea Microscopy of CXL in Keratoconus
Boston Children's Hospital
NCT04439552
Euclid Phoenix Lens Design Trial
Euclid Systems Corporation
NCT06389916
Repeatability and Reproducibility of the IOLMaster 700 Vers 1.70 and Agreement With IOLMaster 700 Vers. 1.50 and Pentacam
Carl Zeiss Meditec
NCT03518775
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Cornea records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Cornea trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Cornea page
4 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Cornea trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Euclid Systems Corporation sponsors the most Cornea trials on record, review their full trial history before evaluating a specific study. See Euclid Systems Corporation's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Cornea condition card totals 4 registered trials; most-linked intervention Biometry; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.