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RECRUITING Phase 4

Arcuate Incisions With Light Adjustable Lens for Astigmatism Correction in Lens Surgery

NCT07140653 · View on ClinicalTrials.gov ↗

Study Summary

This study aims to evaluate the safety and effectiveness of femtosecond laser arcuate corneal relaxing incisions (AK) combined with Light Adjustable Lens (LAL) implantation for correcting pre-existing corneal astigmatism in patients undergoing cataract or refractive lens exchange surgery. Postoperative assessments will focus on residual refractive astigmatism, visual outcomes, patient satisfaction, and the incidence of adverse events. Arcuate keratotomy and toric IOLs are well-established methods for astigmatism correction, and this study will compare their combined effectiveness using advanced femtosecond laser technology.

Conditions Studied

Interventions

  • OTHER Femto arcs
  • DEVICE Light Adjustable Lens (LAL)

Study Locations (2)

Florida

  • Center For Sight — Venice

South Carolina

  • Carolina Eyecare Physicians — Mt. Pleasant

Trial Details

FieldValue
Enrollment Target 60 participants
Start Date 2025-09-02
Est. Completion 2026-09-02
Phase Phase 4

Sponsor

Center For Sight

4 total trials

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Full Details on ClinicalTrials.gov ↗

What the Registry Record Tells You About NCT07140653

The ClinicalTrials.gov registry entry for NCT07140653 describes a study currently listed as recruiting. It is categorized as Phase 4, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 60 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Center For Sight, which has 4 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.

The record links to 1 condition, with Astigmatism appearing as the primary indexed condition, and to 2 interventions — of which Femto arcs is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.

Geographic footprint matters for practical reasons: NCT07140653 reports 2 study locations spanning 2 distinct geographic areas — top geographies include Florida, South Carolina. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.

Frequently Asked Questions

What is clinical trial NCT07140653 about?

NCT07140653 is a clinical study titled "Arcuate Incisions With Light Adjustable Lens for Astigmatism Correction in Lens Surgery". This study aims to evaluate the safety and effectiveness of femtosecond laser arcuate corneal relaxing incisions (AK) combined with Light Adjustable Lens (LAL) implantation for correcting pre-existing corneal astigmatism in patients undergoing cataract or refractive lens exchange surgery. Postoperat...

What is the current status of trial NCT07140653?

This trial is currently recruiting. It is a Phase 4 study. The enrollment target is 60 participants. The study started on 2025-09-02. Estimated completion is 2026-09-02.

What conditions does trial NCT07140653 study?

This clinical trial studies the following conditions: Astigmatism. These conditions were identified from the trial registry and reflect the primary focus areas of the research.

What interventions are being tested in trial NCT07140653?

The interventions under investigation include: Femto arcs (OTHER), Light Adjustable Lens (LAL) (DEVICE). Each intervention is being evaluated for safety and efficacy as part of this clinical study.

Who is sponsoring clinical trial NCT07140653?

This trial is sponsored by Center For Sight, which has 4 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.

Where is trial NCT07140653 being conducted?

This trial has 2 study locations across Florida, South Carolina. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial