Skip to main content

Table 1 Characteristics of the Rhino-conjunctivitis allergy control score (RC-ACS)©, according to the GA2LEN recommendations[8]

From: Prospective validation of the “rhino conjunctivitis allergy-control-SCORE©” (RC-ACS©)

Acronym Rhino-Conjunctivitis Allergy Control Score (RC-ACS©)
Author Kettner J., Narkus A., Häfner D.
Target To objectively monitor severity of allergic rhinitis and allergic conjunctivitis
Population Adult and adolescent patients with allergic rhinitis/conjunctivitis
Administration Patient diaries
Original language English
Existing translations German, Polish and others
Number of items 7 symptoms and 745 drugs
Tool dimensions see methods
Scaling of items Score points
Scoring of items 0-42 (global)
List of items see methods
Minimal important difference To be determined
Shortened versions none
Performed trials Validation and use in different clinical trials
Copyright Allergopharma Joachim Ganzer KG
Contact information Häfner D. Medical Department Allergopharma J. Ganzer KG, Hermann-Körner-Str. 52 21465 Reinbek e-mail: