Clin Ophthalmol. 2012;6:525-31. doi: 10.2147/OPTH.S30690. Epub 2012 Mar 29.
Sustained intraocular pressure reduction throughout the day with travoprost ophthalmic solution 0.004%.
Clinical ophthalmology (Auckland, N.Z.)
Harvey B Dubiner, Robert Noecker
PMID: 22536047
PMCID: PMC3334204 DOI: 10.2147/OPTH.S30690
Abstract
BACKGROUND: The purpose of this study was to characterize intraocular pressure (IOP) reduction throughout the day with travoprost ophthalmic solution 0.004% dosed once daily in the evening.
METHODS: The results of seven published, randomized clinical trials including at least one arm in which travoprost 0.004% was dosed once daily in the evening were integrated. Means (and standard deviations) of mean baseline and on-treatment IOP, as well as mean IOP reduction and mean percent IOP reduction at 0800, 1000, and 1600 hours at weeks 2 and 12 were calculated.
RESULTS: From a mean baseline IOP ranging from 25.0 to 27.2 mmHg, mean IOP on treatment ranged from 17.4 to 18.8 mmHg across all visits and time points. Mean IOP reductions from baseline ranged from 7.6 to 8.4 mmHg across visits and time points, representing a mean IOP reduction of 30%. Results of the safety analysis were consistent with the results from the individual studies for travoprost ophthalmic solution 0.004%, with ocular hyperemia being the most common side effect.
CONCLUSION: Travoprost 0.004% dosed once daily in the evening provides sustained IOP reduction throughout the 24-hour dosing interval in subjects with ocular hypertension or open-angle glaucoma. No reduction of IOP-lowering efficacy was observed at the 1600-hour time point which approached the end of the dosing interval.
Keywords: intraocular pressure reduction; travoprost ophthalmic solution 0.004%
References
- Am J Ophthalmol. 2011 Sep;152(3):340-344.e2 - PubMed
- Ophthalmology. 2002 Jul;109(7):1367-71 - PubMed
- Am J Ophthalmol. 2001 Oct;132(4):472-84 - PubMed
- Ophthalmology. 2010 Sep;117(9):1700-4 - PubMed
- Ophthalmology. 2006 Mar;113(3):425-30 - PubMed
- Ophthalmology. 2011 Jan;118(1):47-51 - PubMed
- Invest Ophthalmol Vis Sci. 1999 Nov;40(12):2912-7 - PubMed
- J Glaucoma. 2008 Apr-May;17(3):217-22 - PubMed
- Ophthalmology. 2005 Oct;112(10):1670-5 - PubMed
- J Glaucoma. 2007 Jan;16(1):98-103 - PubMed
- Am J Ophthalmol. 2007 Dec;144(6):901-907 - PubMed
- Arch Ophthalmol. 2002 Oct;120(10):1268-79 - PubMed
- Ophthalmology. 2008 Jul;115(7):1123-1129.e3 - PubMed
- Ophthalmology. 2011 Sep;118(9):1766-73 - PubMed
- Ophthalmology. 2001 Nov;108(11):1943-53 - PubMed
- Graefes Arch Clin Exp Ophthalmol. 2005 Jun;243(6):513-8 - PubMed
- Am J Ophthalmol. 1998 Oct;126(4):487-97 - PubMed
- Invest Ophthalmol Vis Sci. 2003 Oct;44(10):4439-42 - PubMed
- Am J Ophthalmol. 2005 Feb;139(2):320-4 - PubMed
- J Glaucoma. 2001 Oct;10(5):414-22 - PubMed
- Invest Ophthalmol Vis Sci. 2003 Apr;44(4):1586-90 - PubMed
- Ophthalmology. 2009 Apr;116(4):717-24 - PubMed
- J Glaucoma. 2012 Apr-May;21(4):209-13 - PubMed
- J Glaucoma. 2000 Apr;9(2):134-42 - PubMed
- Ophthalmology. 2002 May;109(5):998-1008 - PubMed
- Arch Ophthalmol. 2010 Mar;128(3):276-87 - PubMed
- Am J Ophthalmol. 1998 Oct;126(4):498-505 - PubMed
- Ophthalmology. 2004 Sep;111(9):1627-35 - PubMed
- Ophthalmology. 2007 Feb;114(2):205-9 - PubMed
- Am J Ophthalmol. 2005 Jul;140(1):1-7 - PubMed
- Arch Ophthalmol. 2002 Jun;120(6):701-13; discussion 829-30 - PubMed
- Eur J Ophthalmol. 2012 Jan-Feb;22(1):34-44 - PubMed
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