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CompletedNCT00472524Updated Jul 3, 2008

Cycloplegic Delivery Investigation

An interventional study of Mydriasis/cycloplegia via different modes of administration in Healthy, sponsored by Ohio State University. Completed. Open to participants aged 8 Years to 30 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2008-07-03.

Sponsored by Ohio State University · Not applicable, Interventional, and Diagnostic

Phase
Not applicable
Study type
Interventional
Enrollment
50
Allocation
Non-randomized
Ages
8 Years to 30 Years
Sex
All
01

Study summary

The goal of this study is to compare the effectiveness of the administration of sequential drops, a combination drop and a combination spray for producing mydriasis and cycloplegia.

02

Conditions studied

  • Healthy
03

In context

Lead sponsor

Ohio State University is the lead sponsor of 640 studies on the registry; 144 are open to participants now.

Of its 60 completed or terminated interventional studies of FDA-regulated products, 45 (75%) have results posted.

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

04

Who can participate

Ages eligible
8 Years to 30 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • patients ages 8 to 30 with best corrected acuity of 20/30 or better in both eyes at distance and near will be recruited.

Exclusion criteria

Exclusion Criteria:

  • vision not correctable to 20/30 or better
05

Study design

Phase
Not applicable
Primary purpose
Diagnostic
Allocation
Non-randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
50 participants

Interventions

  • ProcedureMydriasis/cycloplegia via different modes of administration
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 3, 2008, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT00472524
Lead sponsor
Ohio State University
First posted
May 11, 2007
Last update
Jul 3, 2008

Study contacts

Marjean Kulp, OD, MS
principal investigator · Ohio State University
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2008. You cannot join it, but the record below documents what was studied.

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