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Completed

NCT Number: NCT06785090

Effects of Bromfenac on Macular Thickness After Phacoemulsification Surgery

The goal of this clinical trial is to learn if bromfenac ophthalmic solution can prevent cystoid macular edema (CME) and reduce macular thickness in patients undergoing phacoemulsification surgery for cataract removal. The main questions it aims to answer are:

Does bromfenac reduce the incidence of CME after cataract surgery? Does bromfenac effectively control macular thickness postoperatively compared to standard care? investigators will compare the effects of bromfenac ophthalmic solution to a control group receiving standard postoperative treatment to see if bromfenac provides additional benefits.

Participants will:

Use bromfenac ophthalmic solution as prescribed postoperatively. Attend follow-up visits for macular thickness measurements and assessments of eye health.

Undergo routine postoperative evaluations to monitor for adverse effects.

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

College of Medicine, University of Baghdad

Baghdad, Baghdad Governorate, 10001, Iraq

About this study

The goal of this clinical trial is to investigate the effectiveness of bromfenac ophthalmic solution in preventing cystoid macular edema (CME) and reducing macular thickness in patients who have undergone cataract surgery using phacoemulsification. Cataract surgery, while generally safe, can sometimes lead to complications such as CME, a condition that causes swelling in the macula and may impair vision. Bromfenac, a non-steroidal anti-inflammatory drug (NSAID), is commonly used after cataract surgery to reduce inflammation and prevent such complications.

The main questions this study aims to answer are:

Can bromfenac ophthalmic solution effectively lower the risk of CME after cataract surgery? Does bromfenac help maintain or reduce macular thickness more effectively compared to standard postoperative care? Are there any significant side effects or risks associated with bromfenac use in this context? investigators will compare the outcomes of patients treated with bromfenac ophthalmic solution to those who receive standard postoperative treatment without bromfenac. This will help determine whether bromfenac provides superior protection against CME and better management of macular thickness.

Participant Involvement:

Participants will:

Use bromfenac ophthalmic solution as prescribed, Undergo detailed eye examinations, including macular thickness measurements, before surgery and during follow-up visits.

Be monitored for any side effects or adverse reactions to bromfenac during the study period.

Attend scheduled follow-up visits for assessments, which may include optical coherence tomography (OCT) imaging and visual acuity tests.

This study is focused on improving the understanding of bromfenac's role in postoperative eye care and helping optimize treatment protocols for cataract surgery patients to ensure better outcomes and prevent vision-related complications.

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

  • All patients 18 years of age and older.
  • Patients diagnosed with cataracts.

Exclusion criteria

  • Patients less than 18 years of age.
  • Patients with glaucoma, ocular hypertension, pseudo-exfoliation syndrome, or any optic nerve disease.
  • Patients with ocular diseases that might influence macular thickness, such as:
  • Age-related macular degeneration
  • Epiretinal membrane
  • History of uveitis
  • Intraoperative complications
  • Traumatic cases
  • Patients who have undergone previous ocular surgery in the same eye, such as:
  • Vitrectomy
  • Intravitreal injection
  • Retinal laser therapy
  • Corneal surgery
  • Patients who developed severe adverse effects from other drugs or had complications intraoperatively or postoperatively unrelated to bromfenac.
  • Patients taking antiglaucoma medications.
  • Patients lost to follow-up.
  • Patients with an allergy to one of the postoperative medications.

Treatment and study plan

bromfenac

Drug

Bromfenac is a non-steroidal anti-inflammatory drug (NSAID) formulated as a 0.09% ophthalmic solution. It is administered to reduce inflammation and prevent cystoid macular edema (CME) following cataract surgery.

Moxifloxacin 0.5% ophthalmic solution

Drug

antibiotic, standard postoperative care regimen

Dexamethasone phosphate 0.1%

Drug

steroid, standard postoperative care regimen

Primary outcomes

  1. Change in Macular Thickness From Baseline to 6 Weeks Postoperatively After Cataract Surgery

    Time frame: 6 weeks postoperatively

    This outcome measures the change in macular thickness in participants treated with bromfenac ophthalmic solution compared to the control group. Macular thickness was assessed using Optical Coherence Tomography (OCT) at two time points: preoperatively (baseline) and 6 weeks postoperatively.

    The change was calculated as:

    Macular Thickness at 6 Weeks Postoperative - Baseline Macular Thickness. A negative value indicates a decrease (thinning), while a positive value indicates an increase (thickening) in macular thickness.

Secondary outcomes

  1. Incidence of Adverse Events Related to Bromfenac

    Time frame: 6 weeks postoperatively

    This outcome evaluates the safety of bromfenac ophthalmic solution by assessing the incidence of adverse events related to its use after cataract surgery. Adverse events include corneal erosion, irritation, and any other complications recorded during follow-up visits up to 6 weeks postoperatively

Sponsors and collaborators

Lead sponsor

Inas Abd

Other

Registry information

Official study title

Effects of Topical Bromfenac Solution on Macular Thickness in Cataract Patients Undergoing Phacoemulsification Surgery

Important dates

Study start
2023
Primary completion
2024
Study completion
2024
First posted
Jan 20, 2025
Registry last updated
May 6, 2025

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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