Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Tunnel Vision clinical trials
1 of 2 indexed Tunnel Vision trials are currently recruiting.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · 1 currently recruiting · #7,188 of 28,707 conditions by registered trial count
Tunnel Vision: 2 US clinical trials tracked, 1 recruiting.
Tunnel Vision is the subject of 2 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is Massachusetts Eye and Ear Infirmary, running 2 of these trials.
Enrollment posture brief
Registry condition tunnel-vision
OPEN 1 | RECR 50% | LATE 0 | EARLY 0 | RANK #7188 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)
Tunnel Vision lists 1 open slots (50% of 2 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 Tunnel Vision 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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Tunnel Vision is recruiting above its size-band peers.
1 of 2 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
2 total, page 1 of 1
Feasibility Tests for Various Prism Configurations for Visual Field Loss
Massachusetts Eye and Ear Infirmary
NCT04424979
Feasibility Test of Virtual Reality Obstacle Detection for Low Vision Walking
Massachusetts Eye and Ear Infirmary
NCT05141604
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Tunnel Vision records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Tunnel Vision 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 Tunnel Vision page
2 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Tunnel Vision trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Massachusetts Eye and Ear Infirmary sponsors the most Tunnel Vision trials on record, review their full trial history before evaluating a specific study. See Massachusetts Eye and Ear Infirmary'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 Tunnel Vision condition card totals 2 registered trials; most-linked intervention Field expansion view; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.