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. Author manuscript; available in PMC: 2021 Nov 6.
Published in final edited form as: Sci Transl Med. 2020 Sep 9;12(560):eaaz8631. doi: 10.1126/scitranslmed.aaz8631

Table 1. Clinical improvements associated with R. mucosa treatment.

Summary of clinical outcomes. SCORAD, EASI, and pruritus values for study participants are shown together with rates of improvement.

SCORAD measures Dose escalation n = 15 105 CFU/body site dose n = 5 Total n = 20

SCORAD50 80.0% 100% 85%

SCORAD75 33.3% 40% 35%

Mean % improvement in SCORAD 64.3% 69.4% 65.6%
EASI measures

Mean baseline EASI score 7.2 9.5 7.8

Mean week 16 EASI score 1.3 1.8 1.4

Mean % improvement in EASI 75.6% 80.5% 76.8%

EASI50 86.7% 100.0% 90.0%

EASI75 66.7% 80.0% 70.0%

EASI90 40.0% 0.0% 30.0%
Pruritus measures

Mean baseline pruritus score 6.4 7.1 6.6

Mean week 16 pruritus score 2.3 3.4 2.6

Mean % improvement 59.7% 51.0% 57.6%