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CompletedNCT01169688Updated Jul 26, 2010

Preoperative Cataract Pupillary Dilation: Inpatient At The Ambulatory Surgery Center vs Outpatient Dilation Prior To Arrival At The Ambulatory Surgery Center

An interventional study of Pupil dilation with phenylephrine 10% vs cyclopentolate 2% in Pupil Dilation Prior to Cataract Surgery In-patient and Pupil Dilation Prior to Cataract Surgery Out-patient, sponsored by Northwest Kansas Surgery Center. Completed. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2010-07-26.

Sponsored by Northwest Kansas Surgery Center · Not applicable and Interventional

Phase
Not applicable
Study type
Interventional
Enrollment
50
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This study was done to compare efficacy, safety and efficiencies of various methods of pupil dilation prior to cataract surgery.

02

Conditions studied

  • Pupil Dilation Prior to Cataract Surgery In-patient
  • Pupil Dilation Prior to Cataract Surgery Out-patient

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Keywords

  • Cataract Surgery
  • Pupillary Dilation
03

In context

Mydriasis

43 studies on the registry are indexed under Mydriasis; 2 are open to participants now.

This study's enrollment of 50 is close to the median of 46 across 42 interventional studies indexed under Mydriasis.

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Lead sponsor

This is the only study on the registry with Northwest Kansas Surgery Center as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Ability to self administer eye or have a helper for the task of administering eye drops.
  • Ability to follow and eye drop administration schedule.
  • No noted ocular abnormalities.
  • Bilateral cataract surgery anticipated.

Exclusion criteria

Exclusion Criteria:

  • Inability to self administer eye drops or have assistance with eye drop administration.
  • Health problems that would contraindicate self administration of dilating eye drops such as poor cardiovascular or respiratory status.
05

Study design

Phase
Not applicable
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
50 participants (actual)

Interventions

  • OtherPupil dilation with phenylephrine 10% vs cyclopentolate 2%
06

Study locations

No study locations are listed for this record.

07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 26, 2010, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT01169688
Lead sponsor
Northwest Kansas Surgery Center
First posted
Jul 26, 2010
Start date
Dec 2007
Primary completion
Apr 2008
Completion
Apr 2008
Last update
Jul 26, 2010

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2007. You cannot join it, but the record below documents what was studied.

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