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Completed

NCT Number: NCT00699153

Loteprednol Etabonate in an Ophthalmic Base vs Vehicle for the Treatment of Inflammation Following Cataract Surgery

Evaluation of the clinical safety and efficacy of loteprednol etabonate in an ophthalmic base, when compared to vehicle for the treatment of inflammation following cataract surgery.

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Key information

Conditions

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 3

Primary location

Cornerstone Eye Wear

High Point, North Carolina, 27262, United States

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Subjects at least 18 years of age
  • Subjects who have the ability to understand and sign an informed consent form and provide Health Insurance Portability and Accountability Act (HIPAA) authorization.
  • Subjects who are candidate for routine, uncomplicated cataract surgery.
  • Subjects who are not of childbearing potential or subjects who have a negative urine pregnancy test result at screening.
  • Subjects must be willing and able to comply with all treatment and follow- up procedures.

Exclusion criteria

  • Subjects who have known hypersensitivity or contraindication to the study drug or its components.
  • Subjects who have a history or presence of chronic generalized systemic disease that the investigator feels might increase the risk to the subject or compound the result of the study.
  • Subjects who have a severe/serious ocular condition, or any other unstable medical condition that, in the Investigator's opinion, may preclude study treatment or follow-up.
  • Subjects with elevated intraocular pressure (>/= 21 mm Hg), uncontrolled glaucoma, or being treated for glaucoma in the study eye.
  • Subjects who are monocular or have pinholed Snellen VA 20/200 or worse in the non-study eye.
  • Subjects who have had ocular surgery in the study eye within 3 months or in the fellow eye within 2 weeks prior to the screening visit.
  • Women who are pregnant or breast feeding.
  • Subjects who have participated in an investigational drug or device study within the last 30 days.
  • Subjects previously randomized in this study.

Treatment and study plan

Loteprednol Etabonate

Drug

Loteprednol Etabonate in an ophthalmic base will be administered to study eye 4 times a day(QID) for 14 days.

Vehicle of Ophthalmic Loteprednol Etabonate

Drug

Vehicle of ophthalmic loteprednol etabonate administered postoperatively to study eye 4 times a day(QID) for 14 days.

Primary outcomes

  1. Participants With Complete Resolution of Anterior Chamber Cells and Flare. Grade=0

    Time frame: Postoperative day 8 (Visit 5)

    A combination of the grades for inflammatory cells and flare in the anterior chamber. Cells: accumulation of white blood cells in aqueous. 0=No cells seen; 1=1-5 cells; 2=6-15 cells; 3=16-30 cells; 4= >30 cells. Flare: Scattering of a slit lamp light beam when directed into the anterior chamber (Tyndall effect). 0=None; 1=Mild; 2=Moderate; 3=Severe; 4=Very severe.

  2. Participants With Grade 0 (no) Pain

    Time frame: Postoperative day 8 (Visit 5)

    Pain: A positive sensation of the eye, including foreign body sensation, stabbing, throbbing, or aching. Grade 0 = None; 1=Minimal; 2=Mild; 3=Moderate; 4=Moderately Severe; 5=Severe

Secondary outcomes

  1. Participants With Complete Resolution of Anterior Chamber Cells and Flare, at Each Visit.

    Time frame: At each visit: Visit 4-7, postoperative days 3-18

    A combination of the grades for inflammatory cells and flare in the anterior chamber. Cells: accumulation of white blood cells in aqueous. 0=No cells seen; 1=1-5 cells; 2=6-15 cells; 3=16-30 cells; 4= >30 cells. Flare: Scattering of a slit lamp light beam when directed into the anterior chamber (Tyndall effect). 0=None; 1=Mild; 2=Moderate; 3=Severe; 4=Very severe.

  2. Mean Change From Baseline to Each Follow-up Visit in Anterior Chamber Cells and Flare

    Time frame: Postoperative Day 3-18 (Each follow-up Visit 4-7)

    A combination of the grades for inflammatory cells and flare in the anterior chamber. Cells: accumulation of white blood cells in aqueous. 0=No cells seen; 1=1-5 cells; 2=6-15 cells; 3=16-30 cells; 4= >30 cells. Flare: Scattering of a slit lamp light beam when directed into the anterior chamber (Tyndall effect). 0=None; 1=Mild; 2=Moderate; 3=Severe; 4=Very severe.

Sponsors and collaborators

Lead sponsor

Bausch & Lomb Incorporated

Industry

Registry information

Official study title

Safety and Efficacy of Loteprednol Etabonate in an Ophthalmic Base vs Vehicle for the Treatment of Inflammation Following Cataract Surgery

Important dates

Study start
2008
Primary completion
2009
Study completion
2009
First posted
Jun 17, 2008
Registry last updated
Mar 24, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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