advertisement

---

1 General aspects (0)   1.1 Epidemiology (19)   1.2 Population genetics (0)   1.3 Pathogenesis (3)   1.4 Quality of life (4)   1.5 Glaucomas as cause of blindness (9)   1.6 Prevention and screening (8) 2 Anatomical structures in glaucoma (0)   2.1 Conjunctiva (4)   2.2 Cornea (22)   2.3 Sclera (2)   2.4 Anterior chamber angle (2)   2.5 Meshwork (0)     2.5.1 Trabecular meshwork (8)     2.5.2 Schlemms canal (0)     2.5.3 Scleral outlet channels (0)   2.6 Aqueous humor dynamics (0)     2.6.1 Production (0)     2.6.2 Outflow (1)       2.6.2.1 Trabecular meshwork (1)       2.6.2.2 Uveoscleral (0)     2.6.3 Compostion (1)   2.7 Episcleral veins and venous pressure (0)   2.8 Iris (6)   2.9 Ciliary body (0)   2.10 Lens (0)   2.11 Vitreous body (0)   2.12 Choroid, peripapillary choroid, peripapillary atrophy (5)   2.13 Retina and retinal nerve fibre layer (9)   2.14 Optic disc (11)   2.15 Optic nerve (3)   2.16 Chiasma and retrochiasmal central nervous system (6)   2.17 Stem cells (2)   2.20 Other (0) 3 Laboratory methods (0)   3.1 Microscopy (2)   3.2 Electron microscopy (1)   3.3 Immunohistochemistry (2)   3.4 Molecular genetics (0)     3.4.1 Linkage studies (1)     3.4.2 Gene studies (29)   3.5 Molecular biology incl. SiRNA (7)   3.6 Cellular biology (17)   3.7 Biochemistry (1)   3.8 Pharmacology (5)   3.9 Pathophysiology (2)   3.10 Immunobiology (2)   3.11 Pharmacogenetics (0)   3.12 Proteomics (1)   3.13 In vivo imaging (0)     3.13.1 Laser Scanning (0)       3.13.1.1 Confocal Scanning Laser Ophthalmoscopy (1)       3.13.1.2 Confocal Scanning Laser Polarimetry (1)     3.13.2 Optical Coherence Tomography (0)       3.13.2.1 Anterior Segment (0)       3.13.2.2 Posterior Segment (0)     3.13.3 RGC Imaging (0)     3.13.4 Other (0)   3.20 Other (0) 4 Tissue culture of ocular cells (0) 5 Experimental glaucoma; animal models (2)   5.1 Rodent (17)   5.2 Primates (4)   5.3 Other (8) 6 Clinical examination methods (0)   6.1 Intraocular pressure measurement; factors affecting IOP (0)     6.1.1 Devices, techniques (5)     6.1.2 Fluctuation, circadian rhythms (5)     6.1.3 Factors affecting IOP (10)   6.2 Tonography, aqueous flow measurement (see also 2.6) (2)   6.3 Biomicroscopy (slitlamp) (0)     6.3.1 Anterior segment (1)     6.3.2 Posterior segment (0)   6.4 Gonioscopy (2)   6.5 Ophthalmoscopy (0)   6.6 Visual field examination and other visual function tests (0)     6.6.1 Conventional manual (0)     6.6.2 Automated (21)     6.6.3 Special methods (e.g. color, contrast, SWAP etc.) (5)   6.7 Electro-ophthalmodiagnosis (4)   6.8 Photography (0)     6.8.1 Anterior segment (3)     6.8.2 Posterior segment (4)   6.9 Computerized image analysis (1)     6.9.1 Laser scanning (0)       6.9.1.1 Confocal Scanning Laser Ophthalmoscopy (15)       6.9.1.2 Confocal Scanning Laser Polarimetry (6)     6.9.2 Optical coherence tomography (0)       6.9.2.1 Anterior (5)       6.9.2.2 Posterior (42)     6.9.5 Other (2)   6.10 Fluorescein (ICG) angiography (0)     6.10.1 Anterior segment (0)     6.10.2 Posterior segment (1)   6.11 Bloodflow measurements (13)   6.12 Ultrasonography and ultrasound biomicroscopy (5)   6.13 Provocative tests (1)   6.19 Telemedicine (0)   6.20 Progression (12)   6.30 Other (6) 8 Refractive errors in relation to glaucoma (0)   8.1 Myopia (5)   8.2 Hypermetropia (1)   8.3 Contact lenses (0)   8.4 Refractive surgical procedures (0)   8.5 Other (0) 9 Clinical forms of glaucomas (0)   9.1 Developmental glaucomas (0)     9.1.1 Congenital glaucoma, Buphthalmos (4)     9.1.2 Juvenile glaucoma (11)     9.1.3 Syndromes of Axenfeld, Rieger, Peters, aniridia (1)     9.1.4 Other (1)   9.2 Primary open angle glaucomas (0)     9.2.1 Ocular hypertension (5)     9.2.2 Other risk factors for glaucoma (3)     9.2.3 Open angle glaucoma with elevated IOP (0)     9.2.4 Normal pressure glaucoma (10)   9.3 Primary angle closure glaucomas (0)     9.3.1 Acute primary angle closure glaucoma (pupillary block) (10)     9.3.2 Chronic primary angle closure glaucoma (pupillary block) (1)     9.3.3 Plateau iris syndrome (2)     9.3.4 Primary angle closure suspect (1)     9.3.5 Primary angle closure (3)     9.3.10 Other (0)   9.4 Glaucomas associated with other ocular and systemic disorders (0)     9.4.1 Steroid-induced glaucoma (5)     9.4.2 Glaucomas associated with disorders of the cornea, conjunctiva, sclera (0)       9.4.2.1 Iridocorneal endothelial syndrome (ICE, incl. irisatrophy) (1)       9.4.2.2 Posterior polymorphous dystrophy (0)       9.4.2.3 Fuchs' endothelial dystrophy (2)       9.4.2.5 Other (0)     9.4.3 Glaucomas associated with disorders of the iris and ciliary body (0)       9.4.3.1 Pigmentary glaucoma (0)       9.4.3.5 Other (1)     9.4.4 Glaucomas associated with disorders of the lens (0)       9.4.4.1 Exfoliation syndrome (12)       9.4.4.2 Glaucomas associated with cataracts (3)       9.4.4.3 Glaucomas associated with lens dislocation (2)       9.4.4.5 Other (0)     9.4.5 Glaucomas associated with disorders of the retina, choroid and vitreous (0)       9.4.5.1 Neovascular glaucoma (6)       9.4.5.5 Other (2)     9.4.6 Glaucomas associated with inflammation, uveitis (5)     9.4.7 Glaucomas associated with ocular trauma (3)     9.4.8 Glaucomas associated with intraocular tumors (5)     9.4.9 Glaucomas associated with elevated episcleral venous pressure (0)       9.4.10 Glaucomas associated with hemorrhage (0)     9.4.11 Glaucomas following intraocular surgery (1)       9.4.11.1 Ciliary block (malignant) glaucoma (1)       9.4.11.2 Glaucomas in aphakia and pseudophakia (3)       9.4.11.3 Epithelial, fibrous, and endothelial proliferation (0)       9.4.11.4 Glaucomas associated with corneal surgery (10)       9.4.11.5 Glaucomas associated with vitreoretinal surgery (3)     9.4.15 Glaucoma in relation to systemic disease (27)     9.4.20 Other (2) 10 Differential diagnosis e.g. anterior and posterior ischemic optic neuropathy (4) 11 Medical treatment (0)   11.1 General management, indication (1)   11.2 Cholinergic drugs (3)   11.3 Adrenergic drugs (0)     11.3.1 Epinephrine (0)     11.3.2 Thymoxamine, dapiprazole (0)     11.3.3 Apraclonidine, brimonidine (0)     11.3.4 Betablocker (4)     11.3.5 Other (0)   11.4 Prostaglandins (14)   11.5 Carbonic anhydrase inhibitors (1)     11.5.1 Systemic (1)     11.5.2 Topical (2)   11.6 Osmotic treatment (0)   11.7 Treatment of bloodflow (0)   11.8 Neuroprotection (17)   11.9 Gene therapy (1)   11.13 Combination therapy (1)     11.13.1 Betablocker and pilocarpine (0)     11.13.2 Betablocker and carbon anhydrase inhibitor (0)     11.13.3 Betablocker and brimonidine (0)     11.13.4 Betablocker and prostaglandin (6)     11.13.5 Other (0)   11.14 Investigational drugs; pharmacological experiments (9)   11.15 Other drugs in relation to glaucoma (15)   11.16 Vehicles, delivery systems, pharmacokinetics, formulation (12)   11.17 Cooperation with medical therapy e.g. persistency, compliance, adherence (2)   11.20 Other (1) 12 Surgical treatment (2)   12.1 General management, indication (2)   12.2 Laser iridotomy (1)   12.3 Laser iridoplasty (0)   12.4 Laser trabeculoplasty and other laser treatment of the angle (5)   12.7 Surgical iridectomy (1)   12.8 Filtering surgery (0)     12.8.1 Without tube implant (9)     12.8.2 With tube implant or other drainage devices (18)     12.8.3 Non-perforating (5)     12.8.4 Using laser (0)     12.8.5 Other (0)     12.8.10 Woundhealing antifibrosis (8)     12.8.11 Complications, endophthalmitis (3)   12.9 Trabeculotomy, goniotomy (7)   12.10 Cyclodestruction (3)   12.11 Cyclodialysis (0)   12.12 Cataract extraction (0)     12.12.1 Intracapsular (0)     12.12.2 Extracapsular (0)     12.12.3 Phacoemulsification (6)   12.14 Combined cataract extraction and glaucoma surgery (0)     12.14.1 Intracapsular (0)     12.14.2 Extracapsular (0)     12.14.3 Phacoemulsification (10)   12.15 Capsulotomy (0)   12.16 Vitrectomy (0)   12.17 Anesthesia (4)   12.20 Other (2) 13 Therapeutic prognosis and outcome (0)   13.1 Prognostic factors (1)   13.2 Outcome (0)     13.2.1 IOP (0)     13.2.2 Visual field (0)       13.2.2.1 Progression (0)       13.2.2.2 Improvement (0)     13.2.3 Other (0) 14 Costing studies; pharmacoeconomics (3) 15 Miscellaneous (20)

---

Abstract #49981 Published in IGR 14-2

Topical prostaglandin fixed combinations in UK primary care: observational study using data from the health improvement network

Loftus J; Christopoulou D; Blak BT; Hards M
European Journal of Ophthalmology 2012; 22: 376-387

---

PURPOSE: To describe the use of 3 prostaglandin/timolol fixed combinations (FCs) in UK primary care, to summarize characteristics of recipients, and to assess 12-month persistence. METHODS: This retrospective cohort study included first-time recipients of latanoprost/timolol FC, bimatoprost/timolol FC, or travoprost/timolol FC treated between April 1, 2007, and November 30, 2008, identified in The Health Improvement Network database, a large database of anonymized longitudinal electronic medical records of patients treated in UK primary care. Eligible patients were = 18 years old at the index date (date of first prescription). Persistence, defined as a gap =60 days between consecutive prescriptions, was assessed through 12 months post-index for each cohort (Cox proportional hazards models). RESULTS: A total of 2,015 patients were included: latanoprost/timolol FC, n = 898 (44.6%); bimatoprost/timolol FC, n = 733 (36.4%); travoprost/timolol FC, n = 384 (19.1%). The mean age was approximately 72 years across cohorts (p = 0.792). Glaucoma was the diagnosis for >90% of patients in each cohort. Twelve-month persistence was similar across treatments: latanoprost/timolol FC: 38.2%; bimatoprost/timolol FC: 38.6%; travoprost/timolol FC: 38.3% (p = 0.985). Mean time to therapy change for nonpersistent patients was also similar: 143.3 ± 89.8, 151.0 ± 87.9, and 151.8 ± 87.7 days, respectively (p = 0.095). Among persistent patients, additional therapy was prescribed for 36.2%, 41.7%, and 41.5% of patients, respectively. Among nonpersistent patients, 64.0%, 70.4%, and 69.2%, respectively, restarted the index therapy. CONCLUSIONS: The largest proportion of first-time recipients of prostaglandin/beta-blocker FC products treated in UK primary care was prescribed latanoprost/timolol FC. Twelve-month persistence was similar (<40%) across the 3 FCs evaluated.

Pfizer Ltd, Walton Oaks, London, UK. Jane.Loftus@pfizer.com

Full article

---

Classification:

11.13.4 Betablocker and prostaglandin (Part of: 11 Medical treatment > 11.13 Combination therapy)

---

• ← Previous
• Next →

---