1. Comparison of effects of topical levocabastine and nedocromil sodium on the early response in a conjunctival provocation test with allergen 
Catherine Hammann, MDa, Regine Kämmerer, MDa, Martin Gerber, MScb, François Spertini, MDa 
Journal of Allergy and Clinical Immunology 
Volume 98, Issue 6, Pages (December 1996)
DOI: /S (96)
Copyright © 1996 Mosby, Inc. Terms and Conditions

2. FIG. 1
Shifts in allergen concentration for each patient after levocabastine or nedocromil treatment compared with screening phase. Results are expressed as number of shifts in allergen concentration. Levocabastine versus nedocromil p = (chi square trend).
Journal of Allergy and Clinical Immunology  , DOI: ( /S (96) )
Copyright © 1996 Mosby, Inc. Terms and Conditions

3. FIG. 2
Cumulative percent of patients reaching reaction threshold at each allergen concentration level.
Journal of Allergy and Clinical Immunology  , DOI: ( /S (96) )
Copyright © 1996 Mosby, Inc. Terms and Conditions

4. FIG. 3
Mean erythema (percent) at different allergen concentrations. *Levocabastine versus nedocromil p < 0.05 (Student’s t test) + number of patients when less than 24.
Journal of Allergy and Clinical Immunology  , DOI: ( /S (96) )
Copyright © 1996 Mosby, Inc. Terms and Conditions

5. FIG. 4
Mean pruritus score (range, 1 to 3) at different allergen concentrations. *Levocabastine versus nedocromil p < 0.05 (Student’s t test) + number of patients when less than 24.
Journal of Allergy and Clinical Immunology  , DOI: ( /S (96) )
Copyright © 1996 Mosby, Inc. Terms and Conditions