Back to Browse Journals » Clinical Ophthalmology » Volume 6

Multicenter, prospective, open-label, observational study of bimatoprost 0.01% in patients with primary open-angle glaucoma or ocular hypertension

Authors Pfennigsdorf S, Ramez O, von Kistowski G, Mäder B, Eschstruth P, Froböse M, Thelen U, Spraul C, Schnober D, Cooper H, Laube T

Published Date May 2012 Volume 2012:6 Pages 739—746

DOI http://dx.doi.org/10.2147/OPTH.S31330

Received 1 March 2012, Accepted 26 March 2012, Published 11 May 2012

Stefan Pfennigsdorf,1 Osman Ramez,2 Gerrit von Kistowski,3 Birgit Mäder,4 Peter Eschstruth,5 Michael Froböse,6 Ulrich Thelen,7 Christoph Spraul,8 Dietmar Schnober,9 Hazel Cooper,10 Thomas Laube11

1Polch Ophthalmology Practice, Polch, 2Buxtehude Ophthalmology Practice, Buxtehude, 3Nürnberg Ophthalmology Practice, Nürnberg, 4Weißwasser Ophthalmology Practice, Weißwasser, 5Ophthalmology Practice, Kiel, 6Ophthalmology Practice, Bielefeld, 7Group Practice, Münster, 8Group Practice, Ulm, 9Ophthalmology Practice, Werdohl, Germany; 10Allergan, Marlow, UK, 11Group Practice, Düsseldorf, Germany

Background: Bimatoprost 0.01% was developed for improved tolerability over bimatoprost 0.03%, while maintaining efficacy in lowering intraocular pressure (IOP). This multicenter, prospective, open-label, observational study was designed to investigate the efficacy and tolerability of bimatoprost 0.01% in routine clinical practice.
Methods: Data were collected from 10,337 patients with primary open-angle glaucoma or ocular hypertension attending 1334 centers in Germany. The primary efficacy outcome was mean change in IOP in each eye from baseline to 10–14 weeks after initiation of bimatoprost 0.01%. Target IOP, prior therapies, additional treatments, and adverse events were also assessed. All treatment decisions were at the physicians’ discretion.
Results: Bimatoprost 0.01% significantly lowered mean IOP from baseline by –4.1 mmHg (P < 0.0001) in all patients after a mean of 10.45 weeks. In patients without previous treatment, bimatoprost 0.01% reduced mean IOP from baseline by –6.5 mmHg (P < 0.0001). Bimatoprost 0.01% also significantly reduced IOP in patients previously treated with monotherapy of β-blockers, prostaglandin analogs, carbonic anhydrase inhibitors or bimatoprost 0.03%. No adverse events were reported by 93.9% of patients during treatment with bimatoprost 0.01%; the most commonly reported adverse events were eye irritation (2.0%), ocular hyperemia (1.4%), and conjunctival hyperemia (1.2%). Physicians and patients rated tolerability and adherence as high, and most patients said they would continue with bimatoprost 0.01% treatment.
Conclusion: Bimatoprost 0.01% can produce additional IOP-lowering effects when used in routine clinical practice in patients who have received prior therapy, in addition to lowering IOP in previously untreated patients. A high rate of continuation of therapy with bimatoprost 0.01% was observed in patients who switched from a variety of different medications. The results suggest that bimatoprost 0.01% is a suitable first-choice therapy in patients with primary open-angle glaucoma or ocular hypertension.

Keywords: bimatoprost 0.01%, glaucoma, observational, ocular hypertension, intraocular pressure

Download Article [PDF] View Full Text [HTML] 

Creative Commons License This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution - Non Commercial (unported, v3.0) License. The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. Permissions beyond the scope of the License are administered by Dove Medical Press Limited. Information on how to request permission may be found at: http://www.dovepress.com/permissions.php

Other article by this author:

Readers of this article also read:

Green synthesis of water-soluble nontoxic polymeric nanocomposites containing silver nanoparticles

Prozorova GF, Pozdnyakov AS, Kuznetsova NP, Korzhova SA, Emel’yanov AI, Ermakova TG, Fadeeva TV, Sosedova LM

International Journal of Nanomedicine 2014, 9:1883-1889

Published Date: 16 April 2014

Pharmacokinetics and pharmacodynamics of acetylsalicylic acid after intravenous and oral administration to healthy volunteers

Nagelschmitz J, Blunck M, Kraetzschmar J, Ludwig M, Wensing G, Hohlfeld T

Clinical Pharmacology: Advances and Applications 2014, 6:51-59

Published Date: 19 March 2014

Population pharmacokinetics of olprinone in healthy male volunteers

Kunisawa T, Kasai H, Suda M, Yoshimura M, Sugawara A, Izumi Y, Iida T, Kurosawa A, Iwasaki H

Clinical Pharmacology: Advances and Applications 2014, 6:43-50

Published Date: 4 March 2014

Methacrylic-based nanogels for the pH-sensitive delivery of 5-Fluorouracil in the colon

Ashwanikumar N, Kumar NA, Nair SA, Kumar GS

International Journal of Nanomedicine 2012, 7:5769-5779

Published Date: 15 November 2012

A novel preparation method for silicone oil nanoemulsions and its application for coating hair with silicone

Hu Z, Liao M, Chen Y, Cai Y, Meng L, Liu Y, Lv N, Liu Z, Yuan W

International Journal of Nanomedicine 2012, 7:5719-5724

Published Date: 12 November 2012

Cross-linked acrylic hydrogel for the controlled delivery of hydrophobic drugs in cancer therapy

Deepa G, Thulasidasan AK, Anto RJ, Pillai JJ, Kumar GS

International Journal of Nanomedicine 2012, 7:4077-4088

Published Date: 27 July 2012

Detemir as a once-daily basal insulin in type 2 diabetes

Nelson SE

Clinical Pharmacology: Advances and Applications 2011, 3:27-37

Published Date: 18 August 2011

Crystallization after intravitreal ganciclovir injection

Pitipol Choopong, Nattaporn Tesavibul, Nattawut Rodanant

Clinical Ophthalmology 2010, 4:709-711

Published Date: 14 July 2010