Clinical Outcomes of Bromday (Bromfenac Ophthalmic Solution) 0.09% QD vs. Nevanac (Nepafenac Ophthalmic Suspension) 0.1%
Primary Purpose
Inflammation, Pseudophakia
Status
Completed
Phase
Phase 4
Locations
Study Type
Interventional
Intervention
Bromfenac
Nepafenac
Sponsored by
About this trial
This is an interventional treatment trial for Inflammation focused on measuring NSAID, Ocular Inflammation, bromfenac
Eligibility Criteria
Inclusion Criteria:
- Are male or female at least 18 years of age who are scheduled for unilateral cataract surgery (phacoemulsification or extracapsular) with posterior chamber intraocular lens implantation and for whom no other ophthalmic surgical procedures (e.g., relaxing incisions, iridectomy, conjunctival excisions, etc) are to be conducted during the cataract surgery.
- Agree not to have any other ocular surgical procedures in the study or fellow (non study) eye within 15 days prior to the initiation of dosing with the test article or throughout the duration of the study.
- Have a Best Corrected Visual Acuity of 20/200 or better in either eye.
- If a woman capable of becoming pregnant, agree to have urine pregnancy testing performed at screening (must be negative) and agree to use a medically acceptable form of birth control throughout the study duration and for at least one week prior to and after completion of the study. Women considered capable of becoming pregnant include all females who have experienced menarche and who have not experienced menopause (as defined by amenorrhea for greater than 12 consecutive months) or have not undergone successful surgical sterilization (hysterectomy, bilateral tubal ligation, or bilateral oophorectomy).
- Have IOP ≥ 5 mmHg and ≤ 22 mmHg (in study eye) with or without anti glaucoma therapy at the pre operative screening visit (if >22 mmHg, adjust following pachymetry).
Exclusion Criteria:
- Have known hypersensitivity to bromfenac or Nepafenac or to any component of the test article (including "procedural" medications such as anesthetic and/or fluorescein drops, dilating drops, etc.).
- Have a known hypersensitivity to salicylates (i.e., aspirin) or to other non steroidal anti inflammatory drugs (NSAIDs).
- Have intraocular inflammation (i.e., cells or flare in the anterior chamber as measured on slit lamp examination) in the study eye at the screening visit.
- Have a known blood dyscrasia or bone marrow suppression, a diagnosis of uncontrolled/unstable peptic ulcer disease, inflammatory bowel disease, or ulcerative colitis, or any uncontrolled/unstable pulmonary, cardiac, vascular, autoimmune, hepatic, renal, or central nervous system disease.
- Have used ocular, topical, or systemic NSAIDs or ocular, topical, or systemic gentamicin, or cyclosporine ophthalmic emulsion within 7 days prior to initiation of dosing with the test article or throughout the duration of the study.
- Have used any ocular prostaglandins within 30 days prior to initiation of dosing with the test article or throughout the duration of the study.
- Have active corneal pathology noted in the study eye at the screening visit. Active corneal pathology is defined as corneal pathology that is non stable, or greater than mild, or will compromise assessment of the safety or efficacy of treatment. Superficial punctate keratitis in the study eye is a criterion for exclusion.
- Have used topical, ocular, inhaled or systemic steroids within 14 days prior to screening.
- Have had radial keratotomy, corneal transplant, or corneal refractive surgery in the study eye within the last two years.
- Are pregnant or nursing/lactating.
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Active Comparator
Arm Label
Bromday
Nevanac
Arm Description
Patients receiving Bromday self-administered one drop of bromfenac 0.09% daily as a topical ophthalmic drop three days prior to cataract surgery, on the day of cataract surgery and 21 days post operatively.
Patients in this arm self-administered nepafenac topical ophthalmic drops three times daily beginning 3 days prior to cataract surgery, on the day of surgery and for 21 days postoperatively in addition to usual cataract procedure.
Outcomes
Primary Outcome Measures
Early Treatment Diabetic Retinopathy Study (ETDRS) Visual Acuities
ETDRs visual acuities measured at week 6 following uncomplicated phacoemulsification (phaco). ETDRS charts are a standardized eye chart for visual acuity testing accepted by the National Eye Institute and the Food and Drug Administration. The scale is 30-90 letters with higher numbers signifying improved visual acuities.
Summed Ocular Inflammation Score (SOIS)
An assessment of the cells and flare, signs of inflammation in ocular tissue. SOIS (summed ocular inflammation) = cells in the anterior chamber/1mmx1mm high powered field+flare/1mmx1mm high powered field. The score of the number of cells in the anterior chamber per 1mmx1mm high powered field ranges from 0-4: 0=no cells, 1=1-5 cell, 2=6-15 cells, 3=16-30 cells, 4>=30 cells.Flare scores range from 0-3:(0=none, 1=mild, 2=moderate, 3=severe). Cell+flare are added together (cell score + flare score=SOIS score) for a SOIS score (minimum score=0 and maximal score of 7). Higher numbers would indicate more inflammation.The SOIS scale could range from 0-7 with 0 indicating no cells, no flare and 7 reflecting maximal cell 4(>30 cell/high powered field +3 (severe flare).
OCT Retinal Thickness
Stratus OCT scan retinal thickness/volume tabular output report. An experienced ophthalmic technician obtained two scan patterns. The first was the fast macular thickness using 6 radial line scans through a common central axis (fovea) with a retinal thickness/volume tabular output and a retinal-thickness output report. Central retinal thickness was defined as the distance between the inner limiting membrane of the retina and the inner border of the choriocapillaris in the central 1 mm area of the minimum 7 mm posterior pole scan. All scans were reviewed by the principal investigator for quality of foveal centration and signal strength. Macular volume is an objective indicator of macualr swelling and can illustrate the amount of inflammation following surgery. Only the study eye was assessed.
Macular Volume
Stratus OCT by experienced technician. Reviewed by principal investigator for quality of foveal centration and signal strength
Secondary Outcome Measures
Full Information
NCT ID
NCT01310127
First Posted
March 1, 2011
Last Updated
October 8, 2020
Sponsor
Toyos Clinic
Collaborators
Bausch & Lomb Incorporated
1. Study Identification
Unique Protocol Identification Number
NCT01310127
Brief Title
Clinical Outcomes of Bromday (Bromfenac Ophthalmic Solution) 0.09% QD vs. Nevanac (Nepafenac Ophthalmic Suspension) 0.1%
Official Title
Clinical Outcomes of Bromday (Bromfenac Ophthalmic Solution) 0.09% QD vs. Nevanac (Nepafenac Ophthalmic Suspension) 0.1% TID for Treatment of Ocular Inflammation Associated With Cataract Surgery
Study Type
Interventional
2. Study Status
Record Verification Date
October 2020
Overall Recruitment Status
Completed
Study Start Date
November 2010 (undefined)
Primary Completion Date
April 2011 (Actual)
Study Completion Date
May 2011 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Toyos Clinic
Collaborators
Bausch & Lomb Incorporated
4. Oversight
Data Monitoring Committee
No
5. Study Description
Brief Summary
This is a single-center, randomized, investigator-masked, parallel group, and active-comparator controlled study investigating the clinical outcomes for visual acuity and macular thickness after treatment with Bromday (bromfenac ophthalmic solution) 0.09% QD or Nevanac (nepafenac ophthalmic suspension) 0.1% TID in subjects who have undergone cataract extraction with posterior chamber intraocular lens implantation.
Detailed Description
Two topical NSAIDs currently approved for postoperative treatment of pain and inflammation in cataract surgery are bromfenac 0.09% and nepafenac 0.1%. Both purport to treat ocular inflammation by acting as a potent inhibitor of COX-1 and COX-2 enzymes. Clinical studies to date lack clarity on which topical NSAID may be the most efficacious.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Inflammation, Pseudophakia
Keywords
NSAID, Ocular Inflammation, bromfenac
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 4
Interventional Study Model
Parallel Assignment
Masking
Investigator
Allocation
Randomized
Enrollment
23 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Bromday
Arm Type
Experimental
Arm Description
Patients receiving Bromday self-administered one drop of bromfenac 0.09% daily as a topical ophthalmic drop three days prior to cataract surgery, on the day of cataract surgery and 21 days post operatively.
Arm Title
Nevanac
Arm Type
Active Comparator
Arm Description
Patients in this arm self-administered nepafenac topical ophthalmic drops three times daily beginning 3 days prior to cataract surgery, on the day of surgery and for 21 days postoperatively in addition to usual cataract procedure.
Intervention Type
Drug
Intervention Name(s)
Bromfenac
Other Intervention Name(s)
Bromday (bromfenac ophthalmic solution) 0.9%
Intervention Description
bromfenac 0.9% QD starting 3 days prior to cataract surgery, on the day of surgery and for up to 45 days after surgery
Intervention Type
Drug
Intervention Name(s)
Nepafenac
Other Intervention Name(s)
Nevanac (nepafenac ophthamic suspension) 0.1%
Intervention Description
nepafenac ophthalmic suspension 0.1% TID dosed 3 days prior to cataract surgery, on the day of surgery, and for up to 45 days after surgery
Primary Outcome Measure Information:
Title
Early Treatment Diabetic Retinopathy Study (ETDRS) Visual Acuities
Description
ETDRs visual acuities measured at week 6 following uncomplicated phacoemulsification (phaco). ETDRS charts are a standardized eye chart for visual acuity testing accepted by the National Eye Institute and the Food and Drug Administration. The scale is 30-90 letters with higher numbers signifying improved visual acuities.
Time Frame
Week 6
Title
Summed Ocular Inflammation Score (SOIS)
Description
An assessment of the cells and flare, signs of inflammation in ocular tissue. SOIS (summed ocular inflammation) = cells in the anterior chamber/1mmx1mm high powered field+flare/1mmx1mm high powered field. The score of the number of cells in the anterior chamber per 1mmx1mm high powered field ranges from 0-4: 0=no cells, 1=1-5 cell, 2=6-15 cells, 3=16-30 cells, 4>=30 cells.Flare scores range from 0-3:(0=none, 1=mild, 2=moderate, 3=severe). Cell+flare are added together (cell score + flare score=SOIS score) for a SOIS score (minimum score=0 and maximal score of 7). Higher numbers would indicate more inflammation.The SOIS scale could range from 0-7 with 0 indicating no cells, no flare and 7 reflecting maximal cell 4(>30 cell/high powered field +3 (severe flare).
Time Frame
Week 6
Title
OCT Retinal Thickness
Description
Stratus OCT scan retinal thickness/volume tabular output report. An experienced ophthalmic technician obtained two scan patterns. The first was the fast macular thickness using 6 radial line scans through a common central axis (fovea) with a retinal thickness/volume tabular output and a retinal-thickness output report. Central retinal thickness was defined as the distance between the inner limiting membrane of the retina and the inner border of the choriocapillaris in the central 1 mm area of the minimum 7 mm posterior pole scan. All scans were reviewed by the principal investigator for quality of foveal centration and signal strength. Macular volume is an objective indicator of macualr swelling and can illustrate the amount of inflammation following surgery. Only the study eye was assessed.
Time Frame
Week 6
Title
Macular Volume
Description
Stratus OCT by experienced technician. Reviewed by principal investigator for quality of foveal centration and signal strength
Time Frame
6 weeks
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Are male or female at least 18 years of age who are scheduled for unilateral cataract surgery (phacoemulsification or extracapsular) with posterior chamber intraocular lens implantation and for whom no other ophthalmic surgical procedures (e.g., relaxing incisions, iridectomy, conjunctival excisions, etc) are to be conducted during the cataract surgery.
Agree not to have any other ocular surgical procedures in the study or fellow (non study) eye within 15 days prior to the initiation of dosing with the test article or throughout the duration of the study.
Have a Best Corrected Visual Acuity of 20/200 or better in either eye.
If a woman capable of becoming pregnant, agree to have urine pregnancy testing performed at screening (must be negative) and agree to use a medically acceptable form of birth control throughout the study duration and for at least one week prior to and after completion of the study. Women considered capable of becoming pregnant include all females who have experienced menarche and who have not experienced menopause (as defined by amenorrhea for greater than 12 consecutive months) or have not undergone successful surgical sterilization (hysterectomy, bilateral tubal ligation, or bilateral oophorectomy).
Have IOP ≥ 5 mmHg and ≤ 22 mmHg (in study eye) with or without anti glaucoma therapy at the pre operative screening visit (if >22 mmHg, adjust following pachymetry).
Exclusion Criteria:
Have known hypersensitivity to bromfenac or Nepafenac or to any component of the test article (including "procedural" medications such as anesthetic and/or fluorescein drops, dilating drops, etc.).
Have a known hypersensitivity to salicylates (i.e., aspirin) or to other non steroidal anti inflammatory drugs (NSAIDs).
Have intraocular inflammation (i.e., cells or flare in the anterior chamber as measured on slit lamp examination) in the study eye at the screening visit.
Have a known blood dyscrasia or bone marrow suppression, a diagnosis of uncontrolled/unstable peptic ulcer disease, inflammatory bowel disease, or ulcerative colitis, or any uncontrolled/unstable pulmonary, cardiac, vascular, autoimmune, hepatic, renal, or central nervous system disease.
Have used ocular, topical, or systemic NSAIDs or ocular, topical, or systemic gentamicin, or cyclosporine ophthalmic emulsion within 7 days prior to initiation of dosing with the test article or throughout the duration of the study.
Have used any ocular prostaglandins within 30 days prior to initiation of dosing with the test article or throughout the duration of the study.
Have active corneal pathology noted in the study eye at the screening visit. Active corneal pathology is defined as corneal pathology that is non stable, or greater than mild, or will compromise assessment of the safety or efficacy of treatment. Superficial punctate keratitis in the study eye is a criterion for exclusion.
Have used topical, ocular, inhaled or systemic steroids within 14 days prior to screening.
Have had radial keratotomy, corneal transplant, or corneal refractive surgery in the study eye within the last two years.
Are pregnant or nursing/lactating.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Melissa Cable, MD
Organizational Affiliation
Discover Vision Centers
Official's Role
Principal Investigator
12. IPD Sharing Statement
Learn more about this trial
Clinical Outcomes of Bromday (Bromfenac Ophthalmic Solution) 0.09% QD vs. Nevanac (Nepafenac Ophthalmic Suspension) 0.1%
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