Advances in therapy
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Advances in therapy · Jan 2003
Randomized Controlled Trial Comparative Study Clinical TrialTwo mast cell stabilizers, pemirolast potassium 0.1% and nedocromil sodium 2%, in the treatment of seasonal allergic conjunctivitis: a comparative study.
This randomized, double-masked, active-control, parallel-group trial compared the mast cell stabilizers pemirolast potassium 0.1% and nedocromil sodium 2% in the treatment of seasonal allergic conjunctivitis. Pemirolast is currently indicated for four-times-daily administration, nedocromil, for twice-daily dosing. Both ophthalmic solutions were instilled bilaterally twice a day for 8 weeks. ⋯ The number of adverse events did not differ significantly between groups. Twice-daily administration of pemirolast potassium was as efficacious and safe as twice-daily nedocromil sodium in the 8-week treatment of ragweed allergic conjunctivitis and was superior to nedocromil in comfort. Increased comfort with pemirolast may increase patient satisfaction and compliance with therapy.