CClinicalTrials.gg
CompletedNCT01736462Updated Nov 26, 2013

Corneal Endothelial Cell Density Changes, When Mapracorat Ophthalmic Suspension 3%, is Administered for 14 Days

A Phase 1 interventional study of Mapracorat in Corneal Endothelial Cell Changes, sponsored by Bausch & Lomb Incorporated. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2013-11-26.

Sponsored by Bausch & Lomb Incorporated · Phase 1 and Interventional

Phase
Phase 1
Study type
Interventional
Enrollment
61
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

The objective of this study is to evaluate the effect on corneal endothelial cell density (cells/mm²) changes at 3 months when mapracorat ophthalmic suspension, 3% is administered QID (four times daily), for 14 days in healthy subjects with a normal ophthalmic history.

02

Conditions studied

  • Corneal Endothelial Cell Changes

Keywords

  • Cornea
  • Endothelial cell density
03

In context

Lead sponsor

Bausch & Lomb Incorporated is the lead sponsor of 219 studies on the registry; 7 are open to participants now.

Of its 49 completed or terminated interventional studies of FDA-regulated products, 41 (84%) have results posted.

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
Yes

Inclusion criteria

  • Must have a Pinhole visual acuity (VA) equal to or better than 20/40 in both eyes.
  • Must be in good ocular health

Exclusion criteria

Exclusion Criteria:

  • Subjects who have known hypersensitivity or contraindication to the study drug or its components.
  • Subjects who currently require or are expected to require treatment with any medication listed as a disallowed medication per the Disallowed Therapy section of the protocol.
  • Any topical ophthalmic medication, including tear substitutes that cannot be discontinued during the study.
  • Subjects who are monocular (fellow eye is absent or fellow eye's Pinhole VA is worse than 20/200).
  • Subjects with a history of ocular surgery, or who anticipate ocular surgery in either eye within the study period.
  • Presence of significant ocular or systemic disease that the Investigator determines could interfere with the study.
05

Study design

Phase
Phase 1
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
61 participants (actual)

Study arms

  • Experimental
    Mapracorat

    Mapracorat ophthalmic suspension, 3%

    Drug: Mapracorat

Interventions

  • DrugMapracorat

    One drop of mapracorat ophthalmic suspension, 3% four times daily, at approximately four hour intervals, for 14 days in both eyes.

06

What researchers measure

Primary outcomes

  1. Endothelial Cell Density

    The mean endothelial cell density (cells/mm2)(ECD)

    Time frame: 3 months (Visit 4)

Secondary outcomes

  1. Area under the plasma concentration-time curve

    Area under the plasma concentration-time curve from time 0 to the time of the last quantifiable concentration (Ct). Blood samples will be collected for the determination of mapracorat and any potential metabolite(s). Concentrations in plasma measured within 1 hour prior to dosing on day 1 (visit 2).

    Time frame: Day 1 (Visit 2)

  2. Area under the plasma concentration-time curve

    Area under the plasma concentration-time curve from time 0 to the time of the last quantifiable concentration (Ct). Blood samples will be collected for the determination of mapracorat and any potential metabolite(s). Blood samples will be collected within 1 hour prior to dosing and at 0.25, 0.5, 1, 2, and 4 hours after a single administration of mapracorat at visit 3.

    Time frame: Day 15 (Visit 3)

07

Study locations

1 site
  • Bausch & Lomb Inc
    Rochester, New York 14609, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 26, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01736462
Lead sponsor
Bausch & Lomb Incorporated
Responsible party
Sponsor
First posted
Nov 29, 2012
Start date
Feb 2013
Primary completion
Jul 2013
Completion
Jul 2013
Last update
Nov 26, 2013

Study contacts

Quintus Ngumah, OD, PhD
study director · Bausch & Lomb Incorporated

Oversight

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

Not currently enrolling

This study is completed, as verified in Nov 2013. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion