Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Cataract Extraction: later-stage trial registry
A small indexed set (5 trials) with no open enrollment listed right now.
Corpus placement: #3,391 of 28,707 conditions by registered trial count.
5 US clinical trials · none currently recruiting · #3,391 of 28,707 conditions by registered trial count
Cataract Extraction: 5 US clinical trials tracked, none currently recruiting.
Cataract Extraction is the subject of 5 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. 3 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Medical University of South Carolina, running 2 of these trials.
Enrollment posture brief
Registry condition cataract-extraction
OPEN 0 | RECR 0% | LATE 3 | EARLY 1 | RANK #3391 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia (0% recruiting · 12 trials)
Cataract Extraction has no open enrollment in this registry pull (5 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Cataract Extraction 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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Cataract Extraction is recruiting below its size-band peers.
0 of 5 indexed trials (0%) 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.
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One sponsor concentrates Cataract Extraction research.
Medical University of South Carolina accounts for 2 of 5 trials (40%). 4 distinct sponsors appear on at least one study for this condition label.
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Most Cataract Extraction trials plan to enrol fewer than 100 people.
Median target enrolment is 50 among the 5 trials that report a genuine target (sentinel values excluded). 4 of those (80%) plan for fewer than 100 participants.
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Cataract Extraction research is mostly interventional.
4 interventional and 1 observational studies make up this index (80% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Indexed trials (enrollment closed)
5 total, page 1 of 1
A Study of Ketorolac for the Treatment of Inflammation and Pain Associated With Cataract Surgery
Allergan
NCT00524264
Exploratory Study of OMS302 Injection in Subjects Undergoing Unilateral Cataract Extraction by Phacoemulsification.
Omeros Corporation
NCT00721695
Study of Ocular Penetration of Topically Administered Fluoroquinolones
Johns Hopkins University
NCT00924729
Comparison of Visual Outcomes and Patient Satisfaction After Cataract Surgery and Implantation of ReSTOR and ReZoom IOLs
Medical University of South Carolina
NCT00366587
Evaluation of the Aspheric ReSTOR Intraocular Lens (IOL) After Routine Cataract Extraction
Medical University of South Carolina
NCT00565695
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
| Phase 3 | 1 |
| Phase 4 | 2 |
Top Sponsors
Named interventions
Most-linked intervention names on Cataract Extraction records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Cataract Extraction 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 Cataract Extraction page
5 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Cataract Extraction trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- Medical University of South Carolina sponsors the most Cataract Extraction trials on record, review their full trial history before evaluating a specific study. See Medical University of South Carolina'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 Cataract Extraction condition card totals 5 registered trials; most-linked intervention Besifloxacin 0.6% ophthalmic suspension; top US site state South Carolina. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.