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NCT01241279 · ClinicalTrials.gov registry record · Phase 4
Accommodation Measurements After Bilateral Implantation of an Aspheric Accommodating Lens and Monofocal Aspheric Lenses
A Phase 4 study, sponsored by Bausch & Lomb Incorporated.
- Terminated
- Registry status
- Phase 4
- Development phase
- 6
- Enrollment target
NCT01241279: Clinical Trial Phase 4 study, sponsored by Bausch & Lomb Incorporated.
NCT01241279 is a Phase 4 study that was terminated before completion, run by Bausch & Lomb Incorporated. The registered enrollment target is 6 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01241279, a Phase 4 study, was terminated before completion, sponsored by Bausch & Lomb Incorporated.
- TERMINATED
- Registry status
- Phase 4
- Development phase
- 6 participants
- Enrollment target
Study Summary
The objective of this study is to demonstrate the correlation of near vision and changes in higher order aberrations following lens extraction and to characterize the defocus curves of Crystalens® AO™ intraocular lens (IOL) versus the monofocal aspheric SofPort® LI61AO IOL in adults.
Primary Outcome
The measurement of optical change in the power of the eye when viewing from far to near. Accommodation decreases as age increases resulting in an inability to focus on near objects.
Interventions
- DEVICE Crystalens AO
- DEVICE SoftPort LI61AO
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 6 participants |
| Start Date | 2010-10 |
| Est. Completion | 2011-12 |
| Phase | Phase 4 |
Why NCT01241279 stopped before completion
NCT01241279 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 6 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which Crystalens AO is the first listed.
NCT01241279 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01241279 about?
NCT01241279 is a clinical study titled "Accommodation Measurements After Bilateral Implantation of an Aspheric Accommodating Lens and Monofocal Aspheric Lenses". The objective of this study is to demonstrate the correlation of near vision and changes in higher order aberrations following lens extraction and to characterize the defocus curves of Crystalens® AO™ intraocular lens (IOL) versus the monofocal aspheric SofPort® LI61AO IOL in adults.
What is the current status of trial NCT01241279?
This trial is currently terminated. It is a Phase 4 study. The enrollment target is 6 participants. The study started on 2010-10. Estimated completion is 2011-12.
What interventions are being tested in trial NCT01241279?
The interventions under investigation include: Crystalens AO (DEVICE), SoftPort LI61AO (DEVICE).
Who is sponsoring clinical trial NCT01241279?
This trial is sponsored by Bausch & Lomb Incorporated, which has 174 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01241279's enrollment target sits among peer trials
6 1983rd of 2000 higher than 12 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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