Abstract | PURPOSE: METHODS: An 8-week, multicenter, randomized, comparative study was performed in 48 Japanese patients with POAG or OH. Four patients (two in each group) withdrew from the study, but their data were included in the safety assessment but not in the intraocular pressure (IOP) evaluation. The patients were randomly treated with latanoprost 0.005% once daily or unoprostone 0.12% twice daily for 8 weeks. IOP was measured at baseline and 2, 4, and 8 weeks after treatment. In addition, ocular and systemic adverse events were recorded. RESULTS: The baseline IOPs were similar between the latanoprost (n = 25) and unoprostone (n = 19) groups (24.3 +/- 2.4 mm Hg vs 23.3 +/- 2.1 mm Hg, respectively, = 0.18). The IOP reductions from baseline at 2, 4, and 8 weeks after treatment were 5.8 +/- 2.4, 6.6 +/- 2.5, and 6.7 +/- 2.0 mm Hg in the latanoprost group, and 3.8 +/- 2.0, 3.5 +/- 2.3, and 3.3 +/- 3.0 mm Hg in the unoprostone group, respectively. The IOP reduction in the latanoprost group at 8 weeks was larger than that in the unoprostone group ( < 0.001, analysis of covariance). Five adverse events were observed in 4 (15%) of 27 patients in the latanoprost group, and five adverse events were observed in 4 (20%) of 21 patients in the unoprostone group. There was no difference in the incidence of adverse events between groups ( = 0.71). CONCLUSION:
Latanoprost produced a statistically greater reduction in IOP than unoprostone in Japanese patients with POAG or OH.
|
Authors | Hidetoshi Tsukamoto, Hiromu K Mishima, Yoshiaki Kitazawa, Makoto Araie, Haruki Abe, Akira Negi, Glaucoma Study Group |
Journal | Journal of glaucoma
(J Glaucoma)
Vol. 11
Issue 6
Pg. 497-501
(Dec 2002)
ISSN: 1057-0829 [Print] United States |
PMID | 12483094
(Publication Type: Clinical Trial, Comparative Study, Journal Article, Multicenter Study, Randomized Controlled Trial)
|
Chemical References |
- Antihypertensive Agents
- Ophthalmic Solutions
- Prostaglandins F, Synthetic
- isopropyl unoprostone
- Latanoprost
- Dinoprost
|
Topics |
- Antihypertensive Agents
(adverse effects, therapeutic use)
- Dinoprost
(adverse effects, analogs & derivatives, therapeutic use)
- Female
- Glaucoma, Open-Angle
(drug therapy, ethnology)
- Humans
- Intraocular Pressure
(drug effects)
- Japan
(epidemiology)
- Latanoprost
- Male
- Middle Aged
- Ocular Hypertension
(drug therapy, ethnology)
- Ophthalmic Solutions
- Prostaglandins F, Synthetic
(adverse effects, therapeutic use)
- Safety
|