NCT06555289

Brief Summary

This study is a Single center, single arm, prospective, observational study of clinical outcomes following bilateral cataract surgery and Clareon PanOptix Pro implantation. Subjects will be assessed preoperatively, and at 1 and 3 months postoperatively. Clinical evaluations will include administration of the QUVID and IOLSAT questionnaires, manifest refraction, topography, as well as measurement of visual acuities at distance, intermediate, and near.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
4mo left

Started Oct 2024

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress83%
Oct 2024Sep 2026

First Submitted

Initial submission to the registry

August 13, 2024

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 15, 2024

Completed
2 months until next milestone

Study Start

First participant enrolled

October 23, 2024

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2026

Last Updated

December 12, 2025

Status Verified

December 1, 2025

Enrollment Period

1.9 years

First QC Date

August 13, 2024

Last Update Submit

December 5, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Binocular corrected distance visual acuity (logMAR)

    3 months postoperative

Secondary Outcomes (5)

  • Binocular distance corrected visual acuity at intermediate (logMAR)

    3 months postoperative

  • Binocular distance corrected visual acuity at near (logMAR)

    3 months postoperative

  • Binocular unccorrected visual acuity at distance (logMAR)

    3 months postoperative

  • Binocular unccorrected visual acuity at intermediate (logMAR)

    3 months postoperative

  • Binocular unccorrected visual acuity at near (logMAR)

    3 months postoperative

Other Outcomes (2)

  • Visual Disturbance Questionnaire

    3 months postoperative

  • Satisfaction Questionnaire

    3 months postoperative

Interventions

Spherical and toric T3

Eligibility Criteria

Age45 Years+
Sexall
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Eligible test subjects will be those with age-related cataracts and prior myopic refractive surgery.

You may qualify if:

  • Adults (45 years or older) who have confirmed age-related cataracts and are eligible for bilateral cataract surgery.
  • Prior binocular myopic photorefractive keratectomy (PRK) or myopic LASIK.
  • Patients who have regular corneal astigmatism less than or equal to 0.6 D and are candidates for the PanOptix Pro spherical IOL.
  • Patients who have regular corneal astigmatism and are candidates for PanOptix Pro toric IOL T3
  • Postoperative visual potential of monocular 20/25 or better, in the surgeon's judgement.

You may not qualify if:

  • Any ocular comorbidity that might hamper postoperative visual acuity:
  • Corneal abnormality including corneal dystrophy, irregularity, and degeneration.
  • Moderate or severe dry eyes that can't be relieved after treatment.
  • History of or current anterior and posterior inflammation of any etiology.
  • Retinal pathology such as AMD, diabetic retinopathy, vein occlusion, etc.
  • Glaucoma of any kind.
  • Pregnancy or lactation.
  • Any ocular surgery other than corneal myopic refractive surgery (LASIK and PRK).
  • Patients with physical or intellectual disability (e.g. Down's Syndrome, Parkinson's Disease, unable to fixate)
  • Apple Kappa/chord mu ≥ 0.6.
  • Higher order corneal aberrations at pupil diameter of 4mm: \> 0.6 total RMS, \> 0.3 coma, \> 0.3 trefoil (to exclude irregular corneas)
  • Any patient requiring a limbal relaxing incision.
  • The principal investigator reserves the right to declare a patient ineligible or non-evaluable based on medical evidence that indicates they are unsuitable for the trial.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Juliette Eye Institute Research Center

Albuquerque, New Mexico, 87113, United States

RECRUITING

MeSH Terms

Conditions

Cataract

Condition Hierarchy (Ancestors)

Lens DiseasesEye Diseases

Study Officials

  • Robert Melendez, MD, MBA

    Juliette Eye Institute Research Center

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 13, 2024

First Posted

August 15, 2024

Study Start

October 23, 2024

Primary Completion (Estimated)

September 1, 2026

Study Completion (Estimated)

September 1, 2026

Last Updated

December 12, 2025

Record last verified: 2025-12

Data Sharing

IPD Sharing
Will not share

Locations