Abstract | PURPOSE: DESIGN: Prospective, randomized, double-blind, multi-center clinical study. METHODS: Sixty patients were randomly assigned to three groups-placebo; cevimeline, 20 mg three times daily; or cevimeline, 30 mg three times daily-and received treatment for 4 weeks. Patients were evaluated before treatment, at week 2, at the end of treatment, and at the end of a 2- to 4-week follow-up period. RESULTS: Compared with the placebo, statistically significant differences were seen with cevimeline, 20 mg three times daily, in subjective symptoms, tear dynamics, condition of the corneoconjunctival epithelium, and global improvement rating. No difference was found among the three groups regarding the safe use of the drug. CONCLUSIONS: These results indicate that cevimeline, 20 mg three times daily, is safe and effective in improving symptoms of dry eye in patients with SS. Additional studies, with larger patient populations, are needed to further assess the effectiveness of cevimeline for dry eye.
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Authors | Masasfumi Ono, Etsuko Takamura, Kazumi Shinozaki, Tomoko Tsumura, Takashi Hamano, Yukiko Yagi, Kazuo Tsubota |
Journal | American journal of ophthalmology
(Am J Ophthalmol)
Vol. 138
Issue 1
Pg. 6-17
(Jul 2004)
ISSN: 0002-9394 [Print] United States |
PMID | 15234277
(Publication Type: Clinical Trial, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Muscarinic Agonists
- Quinuclidines
- Thiophenes
- Rose Bengal
- cevimeline
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Topics |
- Conjunctiva
(drug effects, metabolism)
- Double-Blind Method
- Epithelial Cells
(drug effects, metabolism)
- Epithelium, Corneal
(drug effects, metabolism)
- Female
- Fluorophotometry
- Humans
- Male
- Middle Aged
- Muscarinic Agonists
(administration & dosage, adverse effects, therapeutic use)
- Patient Compliance
- Prospective Studies
- Quinuclidines
(administration & dosage, adverse effects, therapeutic use)
- Rose Bengal
- Safety
- Sjogren's Syndrome
(drug therapy, metabolism)
- Tears
(metabolism)
- Thiophenes
- Treatment Outcome
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