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Gabr AF, Kamel MF, Elbarawy AA. Topical bromfenac as adjunctive treatment with intravitreal ranibizumab for diabetic macular edema. Int Ophthalmol 2023:10.1007/s10792-023-02722-1. [PMID: 37083870 PMCID: PMC10400663 DOI: 10.1007/s10792-023-02722-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 04/09/2023] [Indexed: 04/22/2023]
Abstract
PURPOSE To determine the safety and efficacy of adding topical bromfenac 0.09% in the treatment of diabetic macular edema. METHODS Seventy patients (70 eyes) with center involved diabetic macular edema with macular thickness (300-500 μm) were included. Patients were divided randomly into two groups: 35 eyes in each group. Both groups were treated with intravitreal ranibizumab monthly for three consecutive months. Bromfenac 0.09% eye drops twice daily was added to the treatment of study group for six months from commencement of treatment. The efficacy of topical bromfenac was evaluated by comparing both groups through follow-up period as regards to visual acuity, central and average thickness and the need for re-injection. RESULTS Patients treated with topical bromfenac in addition to intravitreal ranibizumab revealed significant improvement in visual acuity, more reduction in central and average macular thickness and less tendency to need reinjection compared to those treated with ranibizumab alone (p 0.013, p 0.010 and p 0.022, respectively). No side effects was encountered with the use of topical bromfenac. CONCLUSION Topical bromfenac 0.09% twice a day could enhance and sustain the efficacy of intravitreal ranibizumab in the treatment of diabetic macular edema without increasing the incidence of corneal side effects.
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Affiliation(s)
- Ahmed F Gabr
- Ophthalmology Department, Faculty of Medicine, Aswan University, Aswan, Egypt.
| | - Marian F Kamel
- Ophthalmology Department, Faculty of Medicine, Aswan University, Aswan, Egypt
| | - Ahmed A Elbarawy
- Ophthalmology Department, Faculty of Medicine, Aswan University, Aswan, Egypt
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Shankar LG, Odayappan A, Shukla AG, Ramaswamy VC, Rengaraj V, Srinivasan K. Topical 0.1% Nepafenac versus 0.09% Bromfenac Eye Drops for Inflammation after Laser Peripheral Iridotomy: A Randomized Controlled Trial. Ophthalmol Glaucoma 2022; 5:516-524. [PMID: 35196591 DOI: 10.1016/j.ogla.2022.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 02/12/2022] [Accepted: 02/15/2022] [Indexed: 06/14/2023]
Abstract
PURPOSE To assess the safety and efficacy of 0.1% nepafenac versus 0.09% bromfenac eye drops in controlling inflammation after neodymium yttrium-aluminum-garnet (YAG) laser peripheral iridotomy (LPI). DESIGN Single-masked, single-center, randomized controlled trial. PARTICIPANTS One hundred and sixty eyes of patients with primary angle-closure suspect (PACS) and primary angle closure (PAC) undergoing bilateral LPI. METHODS Patients were randomized in a 1:1 ratio to receive 0.1% nepafenac thrice daily or 0.09% bromfenac eye drops twice daily for 2 weeks after neodymium YAG LPI. Assessment was performed by masked investigators at 2 weeks after LPI. A Glaucoma Symptom Scale (GSS) questionnaire was administered both at baseline and 2 weeks after LPI. Subjective comfort scores to the study medications were assessed on the basis of a Likert scale at 2 weeks after LPI. In patients with bilateral PACS or PAC, the right eye was analyzed, and in asymmetrical disease (i.e., when one eye had PACS and the other eye had PAC), the eye with PAC was analyzed. MAIN OUTCOME MEASURES The primary outcome (end point) was uncontrolled inflammation, defined as symptomatic inflammation within 1 week after LPI, the presence of anterior chamber cells at 2 weeks, or rebound inflammation after medication discontinuation. The secondary outcome was patient-reported comfort levels with study medications based on the GSS and Likert scale. RESULTS At 2 weeks after LPI, 7 patients (6 with PACS and 1 with PAC) in the nepafenac group and 2 patients with PACS in the bromfenac group achieved the primary end point, without a difference between the medication groups (P = 0.09). Post-LPI burning, smarting, and stinging was more common in the bromfenac group (P = 0.01), which also had a higher comfort score on the Likert scale (P = 0.004). The need for repeat LPI was comparable (10.0% in the nepafenac group vs. 15.4% in the bromfenac group; P = 0.22). A multivariate analysis revealed that a greater number of laser shots was associated with the need for repeat LPI (odds ratio, 1.05; 95% confidence interval, 1.00-1.10; P = 0.04). CONCLUSIONS Topical 0.09% bromfenac is noninferior to 0.1% nepafenac in controlling inflammation after LPI in eyes with PACS and PAC. Nepafenac may be associated with higher patient-reported comfort.
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Abstract
A man in his 30s, with a history of two operated penetrating keratoplasty (PK), primarily for viral keratitis, presented with pain, redness and diminution of vision in his left eye of 4 days duration. Postoperatively, he was prescribed oral antivirals, topical steroid eyedrops, lubricants and antiglaucoma medications. Eight months after transplantation, an epithelial defect with heaped up margins was noted on anterior segment evaluation on a routine follow-up visit. On checking his medications, it was found that the patient was unknowingly using bromfenac drops in place of brimonidine tartrate for the past month. A diagnosis of neurotrophic keratitis was made in the setting of PK performed for viral keratitis, incited by use of topical bromfenac. The patient was prescribed preservative-free lubricants with immediate discontinuation of bromfenac drops. Topical steroid drops were withheld till the epithelial defect healed. Complete healing of the defect was noted after 4 weeks of therapy.
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Affiliation(s)
- Nimmy Raj
- Cornea, Cataract and Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Arnav Panigrahi
- Cornea, Cataract and Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Mahboob Alam
- Cornea, Cataract and Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Noopur Gupta
- Cornea, Cataract and Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, Delhi, India
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Wentz SM, Price F, Harris A, Siesky B, Ciulla T. Efficacy and safety of bromfenac 0.075% formulated in DuraSite for pain and inflammation in cataract surgery. Expert Opin Pharmacother 2019; 20:1703-1709. [DOI: 10.1080/14656566.2019.1645834] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Scott M Wentz
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Alon Harris
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Brent Siesky
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Thomas Ciulla
- Department of Ophthalmology, Indiana University School of Medicine, Indianapolis, IN, USA
- Midwest Eye Institute, Indianapolis, IN, USA
- Clearside Biomedical, Alpharetta, GA, USA
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Hovanesian J, Holland E. Tolerability and toxicity of topically applied nepafenac 0.3% compared with generic ketorolac 0.5%. J Cataract Refract Surg 2019; 45:174-180. [DOI: 10.1016/j.jcrs.2018.08.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 08/16/2018] [Accepted: 08/21/2018] [Indexed: 11/16/2022]
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Twice-Daily vs. Once-Daily Dosing with 0.075% Bromfenac in DuraSite: Outcomes from a 14-Day Phase 2 Study. Ophthalmol Ther 2017; 6:277-284. [PMID: 28819932 PMCID: PMC5693819 DOI: 10.1007/s40123-017-0102-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2017] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Bromfenac is a well-known topical ophthalmic nonsteroidal anti-inflammatory drug (NSAID) that is commercialized in the USA and other regions of the world. A new formulation, 0.075% bromfenac in DuraSite®, was developed to treat postoperative inflammation and reduce pain in patients who have undergone cataract surgery. We hypothesized that efficacy and safety would be enhanced with twice-daily (BID) dosing compared to once-daily (QD) dosing. METHODS This was a multicenter, double-masked, comparative study in which 40 and 45 subjects were randomized to groups receiving BID dosing and QD dosing, respectively. Subjects self-instilled the study drug for 14 days postoperative and were followed for an additional 2-week evaluation phase. The primary efficacy endpoint was the proportion of subjects with an anterior chamber cell (ACC) grade of 0 at day 15. RESULTS A total of 45 subjects had cleared ACC (grade "0") at day 15, of whom 21 were in the BID group (52.5%) and 24 were in the QD group (53.5%). A secondary analysis found 7/40 (17.5%) subjects in the BID group and 10/45 (22.2%) subjects in the QD group achieved an ACC grade of 0 at day 8. There were more adverse events in the QD group (n = 16) than in the BID group (n = 12). CONCLUSION Similar outcomes were observed for subjects using Bromfenac 0.075% in DuraSite® in the BID and QD dosing regimens for the treatment of post-cataract surgery inflammation. TRIAL REGISTRATION ClinicalTrials.gov identifier, NCT01190878. FUNDING InSite Vision (now a division of Sun Pharma).
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Efficacy of systemic diclofenac sodium on intravitreal concentration. Int Ophthalmol 2017; 38:99-104. [PMID: 28074420 DOI: 10.1007/s10792-016-0428-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2016] [Accepted: 12/26/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drugs (NSAIDs), as an alternative, are replacing corticosteroids in ocular inflammatory diseases. Diclofenac has been used mainly topically, and recent focus has been on intravitreal delivery. Both of these methods have been shown to have complications in long-term application. PURPOSE To assess the efficacy of slow release oral diclofenac sodium on intravitreal concentration in experimental model of chemically injured eyes. METHODS In an experimental double-masked clinical trial, right eyes of 24 albino rabbits were chemically injured by 1 N NaOH. One hour after chemical injury, 10 cc suspension gavage containing 100 mg slow release diclofenac sodium was administered in all cases. 2, 4, 6, 12, 24, 48 h after gavage, vitreous samples were obtained in all cases. Intravitreal concentration of diclofenac sodium was evaluated in all samples using high-performance liquid chromatography (HPLC) method. RESULTS Intravitreal diclofenac levels by oral intake were enhanced by the inflammation in all the measurements. In inflamed eyes, diclofenac concentration was ten times more than control eye (2.658 ± 0.344 vs. 0.242 ± 0.0279 and 1.617 ± 0.527 vs. 0.148 ± 0.095; in 2 and 4 h, respectively). After 6 h, diclofenac concentration was statistically different, although it reduced below 1 μg/ml. CONCLUSION Diclofenac is delivered to the inflamed eye more than healthy eye. It seems that by oral diclofenac consumption, it is possible to make a significant intravitreal concentration.
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Hosseini K, Walters T, DaVanzo R, Lindstrom RL. A randomized double-masked study to compare the ocular safety, tolerability, and efficacy of bromfenac 0.075% compared with vehicle in cataract surgery subjects. Clin Ophthalmol 2016; 10:2311-2317. [PMID: 27920490 PMCID: PMC5123663 DOI: 10.2147/opth.s120428] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Purpose The aim of this study was to evaluate the safety, tolerability, and efficacy of a low-dose version of bromfenac 0.075% in DuraSite® (bromfenac 0.075%) compared with DuraSite® vehicle (vehicle) alone for the treatment of postoperative inflammation and ocular pain after cataract surgery. Methods A multicenter, double-masked, vehicle-controlled, parallel-group clinical trial of 240 subjects randomized in a 2:1 ratio to bromfenac 0.075% or vehicle was conducted. Subjects were dosed BID beginning 1 day before the cataract surgery, the day of surgery, and 14 days after surgery. A slit lamp biomicroscopy examination was performed to evaluate the signs of inflammation, including anterior chamber cells (ACC) and anterior chamber flare (ACF). The primary efficacy variable was the proportion of subjects with an ACC grade of 0 at Day 15. Secondary efficacy endpoints included the proportion of subjects who achieved a pain score of 0 at each postsurgical visual analog scale (VAS) assessment and the proportion of subjects with an ACF grade of 0 at Day 15. Results At Day 15, proportionally more subjects in the bromfenac 0.075% group than in the vehicle group had an ACC grade of 0 (57.1% vs 18.8%, respectively; P<0.001). At each of the postsurgical time points (Days 1, 8, 15, and 29), proportionally more bromfenac 0.075%-treated subjects (76.8%, 90.5%, 92.9%, and 85.1%, respectively) had no pain (a VAS score of 0) compared with the vehicle-treated subjects (48.2%, 38.8%, 42.4%, and 47.1%, respectively), and at each time point, these differences in proportions were statistically significant (P<0.001). More subjects in the bromfenac 0.075% group had complete ACF resolution (151/167; 90.4%) compared to those in the vehicle group (54/85; 63.5%). There were no new safety signals reported. Conclusion Bromfenac 0.075% in DuraSite is safe, well tolerated, and effective at reducing inflammation and preventing pain associated with cataract surgery.
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Jung JW, Chung BH, Kim EK, Seo KY, Kim TI. The Effects of Two Non-Steroidal Anti-Inflammatory Drugs, Bromfenac 0.1% and Ketorolac 0.45%, on Cataract Surgery. Yonsei Med J 2015; 56:1671-7. [PMID: 26446653 PMCID: PMC4630059 DOI: 10.3349/ymj.2015.56.6.1671] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 12/21/2014] [Accepted: 12/23/2014] [Indexed: 11/27/2022] Open
Abstract
PURPOSE To compare the additive effects of two types of non-steroidal anti-inflammatory drugs (NSAIDs), bromfenac 0.1% or ketorolac 0.45%, relative to topical steroid alone in cataract surgery. MATERIALS AND METHODS A total 91 subjects scheduled to undergo cataract operation were randomized into three groups: Group 1, pre/postoperative bromfenac 0.1%; Group 2, pre/postoperative preservative-free ketorolac 0.45%; and Group 3, postoperative steroid only, as a control. Outcome measures included intraoperative change in pupil size, postoperative anterior chamber inflammation control, change in macular thickness and volume, and ocular surface status after operation. RESULTS Both NSAID groups had smaller intraoperative pupil diameter changes compared to the control group (p<0.05). There was significantly less ocular inflammation 1 week and 1 month postoperatively in both NSAID groups than the control group. The changes in central foveal subfield thickness measured before the operation and at postoperative 1 month were 4.30±4.25, 4.87±6.03, and 12.47±12.24 μm in groups 1 to 3, respectively. In the control group, macular thickness and volume increased more in patients with diabetes mellitus (DM), compared to those without DM. In contrast, in both NSAID groups, NSAIDs significantly reduced macular changes in subgroups of patients with or without DM. Although three ocular surface parameters were worse in group 1 than in group 2, these differences were not significant. CONCLUSION Adding preoperative and postoperative bromfenac 0.1% or ketorolac 0.45% to topical steroid can reduce intraoperative miosis, postoperative inflammation, and macular changes more effectively than postoperative steroid alone.
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Affiliation(s)
- Ji Won Jung
- Department of Ophthalmology, Severance Hospital, Corneal Dystrophy Research Institute, Yonsei University College of Medicine, Seoul, Korea
- Department of Ophthalmology and Inha Vision Science Laboratory, Inha University School of Medicine, Incheon, Korea
| | - Byung Hoon Chung
- Department of Ophthalmology, Severance Hospital, Corneal Dystrophy Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Eung Kweon Kim
- Department of Ophthalmology, Severance Hospital, Corneal Dystrophy Research Institute, Yonsei University College of Medicine, Seoul, Korea
- Institute of Vision Research, Severance Biomedical Science Institute, Brain Korea 21 Plus Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea
| | - Kyoung Yul Seo
- Department of Ophthalmology, Severance Hospital, Corneal Dystrophy Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Tae-im Kim
- Department of Ophthalmology, Severance Hospital, Corneal Dystrophy Research Institute, Yonsei University College of Medicine, Seoul, Korea.
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Wilson DJ, Schutte SM, Abel SR. Comparing the Efficacy of Ophthalmic NSAIDs in Common Indications. Ann Pharmacother 2015; 49:727-34. [PMID: 25725037 DOI: 10.1177/1060028015574593] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective: To review the commercially available ophthalmic nonsteroidal anti-inflammatory drugs (NSAIDs), identify opportunities for therapeutic substitutions within and outside of their Food and Drug Administration (FDA)-approved indications, and identify clinically superior drugs within the class for specific indications. Data Source: A PubMed search (1992 through January 2014) was performed on the terms diclofenac, ketorolac, flurbiprofen, bromfenac, and nepafenac. Study Selection and Data Extraction: Clinical trials, meta-analyses, and review articles were evaluated if they were written in English and pertained to human subjects. Studies were excluded if they were in vitro studies, solely evaluated pharmacokinetic or pharmacodynamic properties, did not relate to the topical ophthalmic route, did not evaluate the FDA-approved indications of any available ophthalmic NSAID, or compared a reviewed drug with a nonreviewed drug (without placebo comparison). Data Synthesis: A total of 67 articles met the criteria for evaluation. Article quality, study design, and dosing of the medications were assessed to determine the clinical applicability of the results. The quality of the article was determined using the Oxford Centre for Evidence-based Medicine Levels of Evidence 1. Conclusions: Many formulations of the 5 reviewed NSAIDs have been studied across the 4 primary indications. These indications are (1) pain and inflammation associated with cataract surgery, (2) pain associated with corneal refractive surgery, (3) inhibition of intraoperative miosis, and (4) seasonal allergic conjunctivitis. Several studies have directly compared drugs within this class and have identified instances in which certain selections are therapeutically superior or equivalent to another. This information provides practitioners with guidance in selecting an optimal medication.
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Affiliation(s)
| | | | - Steven R. Abel
- Purdue University College of Pharmacy, West Lafayette, IN, USA
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Fujishima H, Fuseya M, Ogata M, Murat D. Efficacy of bromfenac sodium ophthalmic solution for treatment of dry eye disease. Asia Pac J Ophthalmol (Phila) 2015; 4:9-13. [PMID: 26068607 DOI: 10.1097/apo.0000000000000032] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
PURPOSE To evaluate the efficacy of bromfenac sodium ophthalmic solution (BF) in patients with dry eye disease (DED) inadequately controlled by monotherapy with artificial tears (ATs). DESIGN An investigator-oriented trial with a single-arm, nonrandomized, open-label design. METHODS Twenty-six patients, who showed no symptomatic improvement of DED after 1 month of AT treatment, were enrolled. Bromfenac sodium ophthalmic solution was administered adjunctively with AT for 1 month. The BF treatment was then discontinued, and AT treatment alone was continued for 3 months. The signs and symptoms were evaluated at the beginning of BF treatment (Pre), at the end of the combined BF and AT treatment (BF1M), and at 1 and 3 months after discontinuation of BF treatment (Po1M and Po3M, respectively). RESULTS The dryness scores at BF1M were significantly improved compared with Pre (P < 0.001) and significantly superior to Po3M (P < 0.001). No significant changes in the Schirmer scores were observed throughout the treatment period. The tear film breakup time was significantly improved at BF1M (4.4 ± 2.3 seconds) compared with Pre (2.8 ± 1.8 seconds; P < 0.001). Superficial punctate keratopathy showed significant improvements in the total score of area and density at BF1M compared with Pre (P < 0.001). However, these parameters had significantly worsened at Po3M compared with BF1M. No adverse events were observed. CONCLUSIONS Bromfenac sodium ophthalmic solution has improved the dryness of the eye and signs of DED through its anti-inflammatory effects. Nonsteroidal anti-inflammatory drugs were suitable as anti-inflammatory ophthalmic solutions for patients with DED.
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Affiliation(s)
- Hiroshi Fujishima
- From the *Department of Ophthalmology, Tsurumi University School of Dental Medicine, Kanagawa; and †Department of Ophthalmology, Tokyo Saiseikai Central Hospital; and ‡J&J Ocular Surface and Visual Optics Department, Keio University School of Medicine, Tokyo, Japan
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Silverstein SM, Jackson MA, Goldberg DF, Muñoz M. The efficacy of bromfenac ophthalmic solution 0.07% dosed once daily in achieving zero-to-trace anterior chamber cell severity following cataract surgery. Clin Ophthalmol 2014; 8:965-72. [PMID: 24876763 PMCID: PMC4037304 DOI: 10.2147/opth.s60292] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Purpose To evaluate the efficacy of bromfenac ophthalmic solution 0.07% dosed once daily in achieving zero-to-trace (0–5 cells) anterior chamber cells, following cataract surgery with posterior chamber intraocular lens implantation. Methods The study designed employed two Phase III, double-masked, placebo-controlled, multicenter clinical trials of 440 subjects, randomized to either bromfenac ophthalmic solution 0.07% (n=222) or placebo (n=218). Subjects self-dosed once daily, beginning 1 day before undergoing cataract surgery with intraocular lens implantation (day –1) and again on the day of surgery (day 0) and for 14 days postoperatively. Follow-up was on days 1, 3, 8, and 15. The outcome measures included the percentage of subjects with zero-to-trace anterior chamber cells at each visit, as determined by the percentage of subjects with ≤5 anterior chamber cells, overall anterior chamber cell grades, and summed ocular inflammation score (SOIS) (combined anterior chamber cell and flare scores). Results The proportion of subjects with zero-to-trace anterior chamber cells was significantly higher in the bromfenac 0.07% group compared with the placebo group as early as day 3 (P=0.0007), continued at day 8 (P<0.0001), and through day 15 (P<0.0001). At day 15, 80.2% of subjects in the bromfenac 0.07% group achieved zero-to-trace anterior chamber cells compared with 47.2% of subjects who did so in the placebo group. The overall anterior chamber cell scores were significantly lower in the bromfenac 0.07% group compared with the placebo group at days 3, 8, and 15 (P<0.0001 at each visit). The SOIS were also significantly lower in the bromfenac group compared with the placebo group at days 3, 8, and 15 (P<0.0001 at each visit). Conclusion Bromfenac ophthalmic solution 0.07%, dosed once daily was clinically effective in achieving zero-to-trace anterior chamber cell severity after cataract surgery and was superior to placebo in all anterior chamber cell severity and inflammation outcome measures.
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Rajpal RK, Ross B, Rajpal SD, Hoang K. Bromfenac ophthalmic solution for the treatment of postoperative ocular pain and inflammation: safety, efficacy, and patient adherence. Patient Prefer Adherence 2014; 8:925-31. [PMID: 25028541 PMCID: PMC4077855 DOI: 10.2147/ppa.s46667] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Ophthalmic nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used by clinicians to manage ocular inflammation and pain following cataract surgery. Over the past decade, the US Food and Drug Administration has approved multiple topical NSAIDs for these purposes, including several reformulated products. One of these medications, bromfenac ophthalmic solution, has a long and extensive history, with proven efficacy and safety in patients following cataract surgery. The evolution of bromfenac ophthalmic solution over the years has involved either lowering the concentration of the active ingredient or extending the dosing interval to improve patient adherence/compliance. This review will focus on the history and progression of bromfenac ophthalmic solution and report the available patient preference and adherence data regarding this ocular NSAID throughout its evolution.
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Affiliation(s)
- Rajesh K Rajpal
- See Clearly Vision Group, McLean, VA, USA
- Correspondence: Rajesh Rajpal, See Clearly Vision Group, 8138 Watson St, McLean, VA 22102, USA, Email
| | - Bryan Ross
- See Clearly Vision Group, McLean, VA, USA
| | | | - Khoa Hoang
- See Clearly Vision Group, McLean, VA, USA
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Walters TR, Goldberg DF, Peace JH, Gow JA. Bromfenac Ophthalmic Solution 0.07% Dosed Once Daily for Cataract Surgery. Ophthalmology 2014; 121:25-33. [DOI: 10.1016/j.ophtha.2013.07.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Revised: 07/02/2013] [Accepted: 07/09/2013] [Indexed: 12/20/2022] Open
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Eslampour A, Malaekeh-Nikouei B, Abrishami M, Bayani R. Efficacy of Extended-Release Oral Diclofenac in Postoperative Pain Management After Photorefractive Keratectomy. J Ocul Pharmacol Ther 2013; 29:670-3. [DOI: 10.1089/jop.2012.0161] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Alireza Eslampour
- Cornea Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bizhan Malaekeh-Nikouei
- Nanotechnology Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mojtaba Abrishami
- Eye Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Al-Zahra Eye Hospital, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Razie Bayani
- Eye Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Wang QW, Yao K, Xu W, Chen PQ, Shentu XC, Xie X, Weng Y, Zhang L, Jin CF, Wu W, Zhu YN, Yu YH. Bromfenac Sodium 0.1%, Fluorometholone 0.1% and Dexamethasone 0.1% for Control of Ocular Inflammation and Prevention of Cystoid Macular Edema after Phacoemulsification. Ophthalmologica 2013; 229:187-94. [PMID: 23429038 DOI: 10.1159/000346847] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 12/12/2012] [Indexed: 11/19/2022]
Affiliation(s)
- Qi-wei Wang
- Eye Center, 2nd Affiliated Hospital, Medical College of Zhejiang University, Hangzhou, China
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Carreño E, Portero A, Galarreta DJ, Herreras JM. Update on twice-daily bromfenac sodium sesquihydrate to treat postoperative ocular inflammation following cataract extraction. Clin Ophthalmol 2012; 6:637-44. [PMID: 22570544 PMCID: PMC3346189 DOI: 10.2147/opth.s23381] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Ophthalmic bromfenac sodium sesquihydrate is a topically applied selective cyclooxygenase (COX)-2 inhibitor. It is similar to amfenac, except for a bromine atom at the C(4) of the benzoyl ring position, which markedly affects its in vitro and in vivo potency, extends the duration of anti-inflammatory activity, and enhances its inhibitory effect on COX-2 absorption across the cornea and penetration into ocular tissues. The United States Food and Drug Administration approved bromfenac in 2005 for the treatment of postoperative inflammation and the reduction of ocular pain in patients who have undergone cataract surgery. Nonsteroidal anti-inflammatory drugs (NSAIDs), and among them bromfenac, could be even more effective than steroids at reestablishing the blood-aqueous barrier, as revealed by flare on slit-lamp examination and as quantitatively measured using ocular fluorophotometry. Similar to other NSAIDs, it has a role in inhibiting intraoperative miosis during cataract surgery. However, bromfenac also seems to be useful in other situations, such as refractive surgery, allergic conjunctivitis (not useful in dry eye), choroidal neovascularization, and even ocular oncology. No reports of systemic toxicity have been published and bromfenac has good topical tolerance with a low incidence of adverse effects.
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Affiliation(s)
- Ester Carreño
- Ocular Immunology Unit-IOBA (Instituto Universitario de Oftalmobiología), University of Valladolid, Campus Miguel Delibes, Valladolid, Spain
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Maldonado RM, Vianna RNG, Cardoso GP, de Magalhães AV, Burnier MN. Intravitreal injection of commercially available ketorolac tromethamine in eyes with diabetic macular edema refractory to laser photocoagulation. Curr Eye Res 2011; 36:768-73. [PMID: 21780926 DOI: 10.3109/02713683.2011.585734] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To evaluate the short-term effect of a single intravitreal injection of commercially available ketorolac tromethamine (KT) in eyes with diabetic macular edema refractory to laser photocoagulation. METHODS Prospective interventional case series. Twenty five patients with diabetic macular edema refractory to laser photocoagulation received a single intravitreal injection of commercially available KT (Toradol®), in a dose of 3000 µg. Examination included assessment of ETDRS-best corrected visual acuity (BCVA), measurement of intraocular pressure and high resolution imaging by optical coherence tomography, preoperatively and 7, 15, and 30 days postoperatively. RESULTS In the follow up visits at 7, 15 and 30 days, BCVA had improved five or more letters in 20% (95% confidence interval, 7.7-38.9%), 16% (95% confidence interval, 5.3-34.2%) and 28% (95% confidence interval, 13.2-47.7%) respectively. An improvement in macular thickness was also observed, although it has not been statistically significant. CONCLUSION This pilot study showed that a single intravitreal injection of 3000 µg of commercial KT led to a short-term improvement of visual acuity in approximately 30% of eyes with diabetic macular edema refractory to laser photocoagulation.
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Affiliation(s)
- Renata Malvezzi Maldonado
- Retina & Vitreous Unit, Department of Ophthalmology, Fluminense Federal University, Niterói, Rio de Janeiro, Brazil
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Silverstein SM, Cable MG, Sadri E, Peace JH, Fong R, Chandler SP, Gow JA, Klier SM, McNamara TR. Once daily dosing of bromfenac ophthalmic solution 0.09% for postoperative ocular inflammation and pain. Curr Med Res Opin 2011; 27:1693-703. [PMID: 21751945 DOI: 10.1185/03007995.2011.597663] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To evaluate the efficacy and ocular safety of bromfenac ophthalmic solution 0.09% dosed once daily for the treatment of ocular inflammation and pain following cataract extraction with posterior chamber intraocular lens implantation. METHODS A total of 455 subjects (455 study eyes: 230 bromfenac, 225 placebo) were enrolled in two randomized double-masked, placebo-controlled, clinical trials at 64 ophthalmology clinics in the United States. Subjects were randomized to receive either bromfenac 0.09% or placebo dosed once daily. Dosing began 1 day before cataract surgery (Day -1), continued on day of surgery (Day 0), and for 14 days following surgery. Evaluations were completed on Days 1, 3, 8, 15 and 22. The primary efficacy endpoint was cleared summed ocular inflammation score (SOIS) by Day 15. The secondary efficacy endpoint was the number of subjects who were pain-free at Day 1. RESULTS The bromfenac 0.09% group was significantly higher compared to the placebo group in the primary endpoint of the proportion of subjects who had cleared ocular inflammation by Day 15 (P < 0.0001). The mean SOIS for the bromfenac 0.09% group was lower than the placebo group at Days 3, 8, 15, and 22 (P < 0.0001). More bromfenac 0.09% subjects were pain free at Days 1, 3, 8, and 15 (P < 0.0001). Fewer subjects in the bromfenac 0.09% group withdrew from the clinical trials due to lack of efficacy at Day 15 (P < 0.0001). Fewer adverse events were reported in the bromfenac 0.09% group than the placebo group. Limitations included advanced age, female predominance, and surgical nuances among cataract surgeons, making cross-trial comparisons difficult. CONCLUSIONS Bromfenac ophthalmic solution 0.09% dosed once daily is clinically safe and effective for the treatment of ocular inflammation and the reduction of ocular pain associated with cataract surgery.
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Henderson BA, Gayton JL, Chandler SP, Gow JA, Klier SM, McNamara TR. Safety and efficacy of bromfenac ophthalmic solution (Bromday) dosed once daily for postoperative ocular inflammation and pain. Ophthalmology 2011; 118:2120-7. [PMID: 21762992 DOI: 10.1016/j.ophtha.2011.04.035] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Revised: 04/22/2011] [Accepted: 04/27/2011] [Indexed: 11/15/2022] Open
Abstract
PURPOSE To evaluate the efficacy and ocular safety of bromfenac ophthalmic solution (bromfenac) 0.09% dosed once daily for the treatment of ocular inflammation and pain after cataract surgery with posterior chamber intraocular lens implantation. DESIGN Randomized, double-masked, vehicle-controlled or active-controlled, multicenter, clinical trials. PARTICIPANTS AND CONTROLS A total of 872 subjects (872 study eyes: bromfenac in 584, placebo in 288). METHODS Four randomized, double-masked, vehicle or active-controlled, clinical trials were conducted at 134 ophthalmology clinics in the United States. Subjects aged ≥ 18 years were randomized to receive either bromfenac 0.09% or placebo dosed once daily beginning 1 day before cataract surgery (day -1), continuing on the day of surgery (day 0), and continuing for an additional postoperative 14 days. Subjects were evaluated for efficacy and safety on days 1, 3, 8, 15, and 22. The primary efficacy end point was cleared ocular inflammation, measured by the summed ocular inflammation score (SOIS; anterior chamber cells and flare) by day 15. The secondary efficacy end point was the number of subjects who were pain-free at day 1. The data from the 4 trials were pooled for analyses. MAIN OUTCOME MEASURES The SOIS and ocular pain. RESULTS The proportion of subjects who had cleared ocular inflammation by day 15 was significantly higher in the bromfenac 0.09% group than in the placebo group (P < 0.0001). The mean SOIS in the bromfenac 0.09% group was significantly lower than in the placebo group at days 3, 8, 15, and 22 (P < 0.0001). The proportion of subjects who were pain-free at days 1, 3, 8, and 15 was significantly higher in the bromfenac 0.09% group than in the placebo group (P < 0.0001). The incidence of adverse events reported in the bromfenac 0.09% group was significantly lower than in the placebo group (P < 0.0001). On day 15, 84.0% of the bromfenac subjects had ≥ 1-line improvement in visual acuity compared with 66.1% of placebo subjects (P < 0.0001). CONCLUSIONS Bromfenac 0.09% dosed once daily was clinically safe and effective for reducing and treating ocular inflammation and pain associated with cataract surgery. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found after the references.
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Mohammadpour M, Jabbarvand M, Nikdel M, Adelpour M, Karimi N. Effect of preemptive topical diclofenac on postoperative pain relief after photorefractive keratectomy. J Cataract Refract Surg 2011; 37:633-7. [PMID: 21420586 DOI: 10.1016/j.jcrs.2010.10.040] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2010] [Revised: 10/07/2010] [Accepted: 10/11/2010] [Indexed: 11/16/2022]
Abstract
PURPOSE To assess the prophylactic effect of preoperative application of topical diclofenac on postoperative pain control in patients having photorefractive keratectomy (PRK). SETTING Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran. DESIGN Randomized masked clinical trial. METHODS In this paired-eye study, patients having bilateral PRK received 1 drop of diclofenac 0.1% in 1 eye and 1 drop of placebo in the fellow eye 2 hours before PRK. Postoperatively, both arms of the trial (both eyes of each patient) received topical diclofenac every 6 hours for 2 days. One day and 2 days postoperatively, patients were asked to rate the perceived pain in each eye using an 11-point verbal numerical rating scale. A trained examiner noted the eye-specific responses. RESULTS All 70 patients (140 eyes) completed the study and were included in the statistical analysis. Twenty-four hours after PRK, patients reported pain scores that were clinically and statistically significantly lower in the eyes pretreated with diclofenac than in the fellow eyes (0.97 versus 2.09) (P=.018). Pain scores at 2 days did not differ significantly (P=.877). CONCLUSION Administration of a single drop of topical diclofenac 0.1% 2 hours before PRK seemed to increase the efficacy of postoperative pain management in a clinically and statistically significant manner. FINANCIAL DISCLOSURE No author has a financial or proprietary interest in any material or method mentioned.
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Affiliation(s)
- Mehrdad Mohammadpour
- Ophthalmology Department and Eye Research Center, Cornea Consultant, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Waterbury LD, Galindo D, Villanueva L, Nguyen C, Patel M, Borbridge L, Attar M, Schiffman RM, Hollander DA. Ocular penetration and anti-inflammatory activity of ketorolac 0.45% and bromfenac 0.09% against lipopolysaccharide-induced inflammation. J Ocul Pharmacol Ther 2011; 27:173-8. [PMID: 21351868 DOI: 10.1089/jop.2010.0135] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
PURPOSE Anti-inflammatory activity of topical nonsteroidal anti-inflammatory drugs is mediated by suppression of cyclooxygenase (COX) isoenzymes. This study compared ocular penetration and inflammation suppression of topical ketorolac 0.45% and bromfenac 0.09% ophthalmic solutions in a rabbit model. METHODS At hour 0, 36 rabbits received ketorolac 0.45%, bromfenac 0.09%, or an artificial tear 3 times once every 20 min. Half of the rabbits in each group then received intravenous injections of lipopolysaccharide (LPS) and fluorescein isothiocyanate (FITC)-dextran at hour 1, and the other half at hour 10. Aqueous and iris-ciliary body (ICB) samples were collected in the former group at hour 2 (peak) and in the latter group at hour 11 (trough) An additional group of 6 animals received only FITC-dextran, and samples were collected 1 h later. Peak and trough nonsteroidal anti-inflammatory drug concentrations were compared with previously determined half-maximal inhibitory concentrations (IC(50)) for COX isoenzymes. RESULTS Peak and trough aqueous and ICB concentrations of ketorolac were at least 7-fold or greater than those of bromfenac. At peak levels, both ketorolac 0.45% and bromfenac 0.09% significantly inhibited LPS-induced aqueous prostaglandin E(2) and FITC-dextran elevation (P < 0.01). At trough, both study drugs significantly inhibited LPS-induced aqueous prostaglandin E(2) elevation (P < 0.05), but only ketorolac 0.45% significantly reduced LPS-induced aqueous FITC-dextran elevation (P < 0.01). Aqueous and ICB ketorolac concentrations exceeded its IC(50) for COX-1 and COX-2 at peak and trough. Aqueous and ICB bromfenac levels exceeded its IC(50) for COX-2 at peak and trough, but not for COX-1 at trough aqueous levels and peak and trough ICB levels. CONCLUSIONS Both ketorolac 0.45% and bromfenac 0.09% effectively suppressed inflammation at peak. At trough, only ketorolac 0.45% effectively suppressed inflammation as measured by FITC-dextran leakage. The difference in inflammation suppression may be due to differences in tissue concentrations and/or greater COX-1 suppression by ketorolac 0.45%.
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Si EC, Bowman LM, Hosseini K. Pharmacokinetic Comparisons of Bromfenac in DuraSite and Xibrom. J Ocul Pharmacol Ther 2011; 27:61-6. [DOI: 10.1089/jop.2010.0103] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Erwin C. Si
- Department of Preclinical Research, InSite Vision, Alameda, California
| | - Lyle M. Bowman
- Department of Development, InSite Vision, Alameda, California
| | - Kamran Hosseini
- Department of Preclinical Research, InSite Vision, Alameda, California
- Clinical Operations and Medical Affairs, InSite Vision, Alameda, California
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Jones J, Francis P. Ophthalmic utility of topical bromfenac, a twice-daily nonsteroidal anti-inflammatory agent. Expert Opin Pharmacother 2009; 10:2379-85. [PMID: 19735215 DOI: 10.1517/14656560903188425] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Cho H, Wolf KJ, Wolf EJ. Management of ocular inflammation and pain following cataract surgery: focus on bromfenac ophthalmic solution. Clin Ophthalmol 2009; 3:199-210. [PMID: 19668566 PMCID: PMC2709021 DOI: 10.2147/opth.s4806] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Recently, several new ophthalmic NSAID products have been introduced for commercial use in the United States. The purpose of this review is to briefly overview the ophthalmic NSAIDs currently in use and to discuss the management of postoperative ocular inflammation and pain following cataract surgery with a particular focus on bromfenac ophthalmic solution 0.09%. Bromfenac ophthalmic solution 0.09% is indicated for the reduction of ocular pain and inflammation following cataract surgery. Studies have shown that bromfenac ophthalmic solution 0.09% has equivalent efficacy to the other topical NSAIDs in reducing postsurgical inflammation and controlling pain. The unique chemical structure of bromfenac makes it both a potent inhibitor of the COX-2 enzyme and a highly lipophilic molecule that rapidly penetrates to produce early and sustained drug levels in all ocular tissues. Clinically, these pharmacokinetic features are manifested in a rapid reduction of postsurgical inflammation and pain with bid dosing. Bromfenac ophthalmic solution 0.09% is a versatile agent and is effective when used as either monotherapy or as an adjunct therapy to steroids.
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Affiliation(s)
- Hyung Cho
- Department of Ophthalmology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, New York, USA.
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Sher NA, Golben MR, Bond W, Trattler WB, Tauber S, Voirin TG. Topical Bromfenac 0.09% vs Ketorolac 0.4% for the Control of Pain, Photophobia, and Discomfort Following PRK. J Refract Surg 2009; 25:214-20. [PMID: 19241773 DOI: 10.3928/1081597x-20090201-07] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Baklayan GA, Patterson HM, Song CK, Gow JA, McNamara TR. 24-Hour Evaluation of the Ocular Distribution of 14C-Labeled Bromfenac Following Topical Instillation into the Eyes of New Zealand White Rabbits. J Ocul Pharmacol Ther 2008; 24:392-8. [DOI: 10.1089/jop.2007.0082] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Perry HD, Donnenfeld ED. Bromfenac ophthalmic solution 0.09%: ocular role and systemic safety profile. EXPERT REVIEW OF OPHTHALMOLOGY 2008. [DOI: 10.1586/17469899.3.2.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Stewart RH, Grillone LR, Shiffman ML, Donnenfeld ED, Gow JA. The Systemic Safety of Bromfenac Ophthalmic Solution 0.09%. J Ocul Pharmacol Ther 2007; 23:601-12. [DOI: 10.1089/jop.2007.0040] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | | | - Mitchell L. Shiffman
- Hepatology Section, Virginia Commonwealth University Medical Center, Richmond, VA
| | - Eric D. Donnenfeld
- External Disease/Cornea Department, Manhattan Eye, Ear and Throat Hospital, New York, NY
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Donnenfeld ED, Holland EJ, Stewart RH, Gow JA, Grillone LR. Bromfenac ophthalmic solution 0.09% (Xibrom) for postoperative ocular pain and inflammation. Ophthalmology 2007; 114:1653-62. [PMID: 17445902 DOI: 10.1016/j.ophtha.2006.12.029] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2006] [Revised: 12/21/2006] [Accepted: 12/21/2006] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy and ocular safety of bromfenac ophthalmic solution 0.09% (Xibrom) for the treatment of postoperative inflammation and reduction of ocular pain in subjects who have undergone cataract extraction (CE). DESIGN Two phase III, multicenter, randomized, double-masked, parallel, placebo-controlled clinical trials were conducted under a common protocol. Data were pooled for analyses. PARTICIPANTS Five hundred twenty-seven subjects were sequentially assigned, according to a computer-generated randomization list (2:1), to bromfenac (n = 356) or a placebo (n = 171). INTERVENTION Subjects who underwent cataract surgery without prior antiinflammatory treatment with a postsurgical Summed Ocular Inflammation Score (SOIS) of > or =3 were treated with either bromfenac or the placebo, instilled twice daily for 14 days in the study eye, and observed for an additional 14 days for safety evaluation. MAIN OUTCOME MEASURE Cleared ocular inflammation with a SOIS of 0 (cells< or =5 and absence of flare after 14 days of treatment). Secondary outcomes included time to resolution of ocular inflammation, time to resolution of ocular pain, proportion of subjects with photophobia, and ocular adverse events. RESULTS Baseline characteristics were comparable between groups for age, gender, and race. The baseline mean SOIS was 3.7 in both groups. A greater proportion of bromfenac (64.0%) than placebo subjects (43.3%) achieved complete clearance of ocular inflammation at study day 15 (P<0.0001). The effect of bromfenac on clearance of ocular inflammation was as early as study day 3 after initiation of treatment, compared with the placebo (8.4% vs. 1.2%, P = 0.0012). The median time to resolution of ocular pain was 2 days (bromfenac) versus 5 days (placebo) (P<0.0001). Numbers of most ocular adverse events were lower for the bromfenac group than for the placebo group. Eye irritation was reported in a lower percentage of subjects for bromfenac (2.5%) versus placebo (4.7%), as were burning and stinging (1.4% vs. 2.5%), and photophobia (2.0% vs. 11.1%). CONCLUSIONS Bromfenac ophthalmic solution 0.09% effectively and rapidly cleared ocular inflammation and reduced ocular pain after CE. There were no serious ocular adverse events, and fewer adverse events were reported for the bromfenac group.
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Affiliation(s)
- Eric D Donnenfeld
- External Disease/Cornea Department, Manhattan Eye, Ear and Throat Hospital, New York, New York, USA.
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