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CompletedNCT00386438Updated Oct 11, 2006

Efficacy of Honan Balloon in Intraocular Pressure Reduction Before Phacoemulsification

A Phase 4 interventional study of Honan balloon application in Cataract, sponsored by Chulalongkorn University. Completed at 1 site in Thailand. Open to participants aged 0 Years and older. Per ClinicalTrials.gov, last updated 2006-10-11.

Sponsored by Chulalongkorn University · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Allocation
Randomized
Ages
0 Years and older
Sex
All
01

Study summary

-Does Honan balloon reduce intraocular pressure preoperatively?

Read the detailed description

-Does Honan balloon improve surgeon's satisfaction and patients' pain score when compared to no honan group?

02

Conditions studied

  • Cataract

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03

In context

Cataract

1,701 studies on the registry are indexed under Cataract; 230 are open to participants now.

Browse Cataract studies →

Lead sponsor

Chulalongkorn University is the lead sponsor of 312 studies on the registry; 59 are open to participants now.

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

04

Who can participate

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

Inclusion criteria

  • cataract patient,who plan to undergo phacoemulsification
  • no previous ocular surgery

Exclusion criteria

Exclusion Criteria:

  • one eye
  • high myopia
  • Use ASA or anticoagulants
  • History of glaucoma or ocular hypertension
  • uncooperative patients
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)

Interventions

  • ProcedureHonan balloon application
06

What researchers measure

Primary outcomes

  1. intraocular pressure reduction

Secondary outcomes

  1. pain score

07

Study locations

1 site
  • King Chulalongkorn Memorial hospital
    Patumwan, Bangkok 10330, Thailand
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 11, 2006, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00386438
Lead sponsor
Chulalongkorn University
First posted
Oct 11, 2006
Start date
Dec 2005
Completion
Jul 2006
Last update
Oct 11, 2006

Study contacts

Thitima Lunchakonsiripan, MD
principal investigator · Chulalongkorn University
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Oct 2006. You cannot join it, but the record below documents what was studied.

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