Abstract | BACKGROUND: METHODS: This phase 2a, randomized, double-blind, bilateral, 6-week study of crisaborole topical ointment, 2% was conducted in adult patients with mild to moderate AD with 2 comparable target AD lesions. Patients were randomly assigned to twice-daily application of crisaborole topical ointment, 2% or vehicle, each to 1 of the 2 target lesions. The primary efficacy endpoint was change from baseline in Atopic Dermatitis Severity Index (ADSI) score at day 28. Safety assessments included local tolerability and incidence of adverse events (AEs). RESULTS: A total of 25 enrolled patients received study medication. At day 28, 17 patients (68%) experienced a greater decrease in ADSI score in the active-treated lesion than in the vehicle-treated lesion; 5 patients (20%) had a greater decrease in ADSI score in the vehicle-treated lesion than in the active-treated lesion. Local application-site reactions were reported in 3 patients (12%). A total of 29 AEs were reported in 11 patients; most (90%) were mild in intensity and unrelated to study medication. No serious or severe AEs were reported, and no patient discontinued due to an AE. CONCLUSIONS: These findings provide preliminary evidence of the efficacy and safety of treatment with crisaborole topical ointment, 2% in adults with mild to moderate AD. The study is registered on ClinicalTrials.gov (identifier NCT01301508).
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Authors | Dedee F Murrell, Kurt Gebauer, Lynda Spelman, Lee T Zane |
Journal | Journal of drugs in dermatology : JDD
(J Drugs Dermatol)
Vol. 14
Issue 10
Pg. 1108-12
(Oct 2015)
ISSN: 1545-9616 [Print] United States |
PMID | 26461821
(Publication Type: Clinical Trial, Phase II, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Boron Compounds
- Bridged Bicyclo Compounds, Heterocyclic
- Dermatologic Agents
- crisaborole
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Topics |
- Administration, Cutaneous
- Adult
- Aged
- Boron Compounds
(administration & dosage, adverse effects, therapeutic use)
- Bridged Bicyclo Compounds, Heterocyclic
(administration & dosage, adverse effects, therapeutic use)
- Dermatitis, Atopic
(drug therapy, pathology)
- Dermatologic Agents
(administration & dosage, adverse effects, therapeutic use)
- Double-Blind Method
- Female
- Humans
- Male
- Middle Aged
- Severity of Illness Index
- Treatment Outcome
- Young Adult
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