Mapracorat Ophthalmic Suspension, 3% for the Treatment of Ocular Inflammation and Pain Following Cataract Surgery

Phase 3

Completed

Conditions: Cataract
Inflammation
Surgery

Interventions: Drug: Placebo
Drug: Mapracorat

Registration Number: NCT01591161

Lead Sponsor: Bausch & Lomb Incorporated

Brief Summary: The objective of this clinical study is to compare the safety and efficacy of mapracorat ophthalmic suspension, 3% with its vehicle for the treatment of postoperative inflammation and pain following cataract surgery.

Detailed Description: Not available

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 369

Inclusion Criteria

Subjects who are candidates for routine, uncomplicated cataract surgery.
Subjects who, in the Investigator's opinion, have potential postoperative pinhole Snellen visual acuity (VA) of at least 20/200 in the study eye.
Subjects who have ≥ Grade 2 (6 - 15 cells) AC cells in the study eye following cataract surgery (postoperative day 1).

Exclusion Criteria

Subjects who have a severe/serious ocular condition or history/presence of chronic generalized systemic disease that the Investigator feels might increase the risk to the subject or confound the result(s) of the study.
Any intraocular inflammation in either eye (cells or flare score greater than Grade 0 at slit lamp examination) or ocular pain greater than Grade 1 in the study eye at the Screening Visit.
Presence of active external ocular disease: infection or inflammation of the study eye.
Subjects who have known hypersensitivity or contraindication to the study drug(s) or their 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.

Study & Design

Study Type: INTERVENTIONAL

Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Vehicle	Placebo	The vehicle of the mapracorat ophthalmic suspension
Mapracorat	Mapracorat	Mapracorat ophthalmic suspension, 3%,

Primary Outcome Measures

Name	Time	Method
Percentage of Participants With Complete Resolution of Anterior Chamber (AC) Cells	8 days	Anterior chamber (AC) cells were assessed using a 0 to 4 grading scale by an ophthalmologist using slip lamp biomicroscopy. A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens was performed without pupil dilation. Accumulation of white blood cells in aqueous was assessed. The grades were defined as: 0 = No cells seen; 1 = 1 - 5 cells; 2 = 6 - 15 cells; 3 = 16 - 30 cells; 4 = \>30 cells. Complete resolution of AC cells was defined as Grade 0.
Percentage of Participants With Grade 0 Pain	8 days	Ocular pain was defined as a positive sensation of the eye, including foreign body sensation, stabbing, throbbing, or aching. The scores ranged from 0=None to 5=Severe, where higher scores indicated worse pain.

Secondary Outcome Measures

Name	Time	Method
Percentage of Participants With Complete Resolution of Anterior Chamber (AC) Cells.	15 days	Anterior chamber (AC) cells were assessed using a 0 to 4 grading scale by an ophthalmologist using slip lamp biomicroscopy. A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens was performed without pupil dilation. Accumulation of white blood cells in aqueous was assessed. The grades were defined as: 0 = No cells seen; 1 = 1 - 5 cells; 2 = 6 - 15 cells; 3 = 16 - 30 cells; 4 = \>30 cells. Complete resolution of AC cells was defined as Grade 0.
Percentage of Participants With Grade 0 Pain	15 days	Ocular pain was defined as a positive sensation of the eye, including foreign body sensation, stabbing, throbbing, or aching. The scores ranged from 0=None to 5=Severe, were higher scores indicated worse pain.
Percentage of Participants With Complete Resolution of Anterior Chamber (AC) Cells and Flare.	15 days	Anterior chamber (AC) cells were assessed using a 0 to 4 grading scale by an ophthalmologist using slip lamp biomicroscopy. A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens was performed without pupil dilation. Accumulation of white blood cells in aqueous was assessed. The grades were defined as: 0 = No cells seen; 1 = 1 - 5 cells; 2 = 6 - 15 cells; 3 = 16 - 30 cells; 4 = \>30 cells. Complete resolution of AC cells was defined as Grade 0. Anterior Chamber Flare: A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens will be performed without pupil dilation. Scattering of a slit lamp light beam when directed into the anterior chamber (Tyndall effect). The grades for flare were 0=None to 4=Very Severe effect. Complete resolution was defined as Grade 0.
Percentage of Participants With Complete Resolution of Anterior Chamber (AC) Flare.	15 days	A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens will be performed without pupil dilation. Scattering of a slit lamp light beam when directed into the anterior chamber (Tyndall effect). The grades for flare were 0=None to 4=Very Severe effect. Complete resolution was defined as Grade 0.
Change From Baseline Anterior Chamber (AC) Cells and Flare Combined	15 days	Anterior chamber (AC) cells were assessed using a 0 to 4 grading scale by an ophthalmologist using slip lamp biomicroscopy. A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens was performed without pupil dilation. Accumulation of white blood cells in aqueous was assessed. The grades were defined as: 0 = No cells seen; 1 = 1 - 5 cells; 2 = 6 - 15 cells; 3 = 16 - 30 cells; 4 = \>30 cells. Anterior Chamber Flare: A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens will be performed without pupil dilation. Scattering of a slit lamp light beam when directed into the anterior chamber (Tyndall effect). The grades for flare were 0=None to 4=Very Severe effect. The combined score could be at minimum 0 and at most 8, with higher scores indicating worse outcome.
Percentage of Treatment Failures	8 days	Treatment failure was defined as anterior chamber (AC) cell score worsened or remained the same, and the Investigator deemed it necessary to place the participant on rescue therapy. Anterior chamber (AC) cells were assessed using a 0 to 4 grading scale by an ophthalmologist using slip lamp biomicroscopy. A slit lamp examination of the lids, conjunctiva, limbus, cornea, anterior chamber, vitreous, and lens was performed without pupil dilation. Accumulation of white blood cells in aqueous was assessed. Pigment cells and red blood cells are to be ignored. The grades were defined as: 0 = No cells seen; 1 = 1 - 5 cells; 2 = 6 - 15 cells; 3 = 16 - 30 cells; 4 = \>30 cells. Complete resolution of AC cells was defined as Grade 0.