[Clinical evaluation of N-acetylaspartylglutamic acid eyedrops in subacute and chronic atopic conjunctivitis].

Patients with subacute and chronic atopic conjunctivitis who were treated for at least one year with topically applied 2% sodium cromoglycate 4 times daily were switched to N.A.A.G.A. 6% eye drops for 2 months. A statistically significant gain in treatment effect as assessed objectively (+12.25%) and subjectively (+25.90%) was obtained. This effect could be the result of a more effective antiallergic action of N.A.A.G.A. or could be related to a relative tachyphylaxis to sodium cromoglycate.