Efficacy and safety of crisaborole ointment, 2%, in participants aged ≥45 years with stasis dermatitis: Results from a fully decentralized, randomized, proof-of-concept phase 2a study.
J Am Acad Dermatol
; 90(5): 945-952, 2024 May.
Article
em En
| MEDLINE
| ID: mdl-38340127
ABSTRACT
BACKGROUND:
Crisaborole ointment, 2%, is a nonsteroidal topical phosphodiesterase 4 inhibitor approved for the treatment of mild-to-moderate atopic dermatitis.OBJECTIVE:
To evaluate the efficacy and safety of crisaborole in stasis dermatitis (SD).METHODS:
In this randomized, double-blind, vehicle-controlled, decentralized phase 2a study (NCT04091087), 65 participants aged ≥45 years with SD without active ulceration received crisaborole or vehicle (11) twice-daily for 6 weeks. The primary end point was percentage change from baseline in total sign score at week 6 based on in-person assessment.RESULTS:
Crisaborole-treated participants had significantly reduced total sign score from baseline versus vehicle based on in-person (nondermatologist) assessment (-32.4% vs -18.1%, P = .0299) and central reader (dermatologists) assessment of photographs (-52.5% vs -10.3%, P = .0004). Efficacy according to success and improvement per Investigator's Global Assessment score and lesional percentage body surface area reached statistical significance based on central reader but not in-person assessments. Skin and subcutaneous tissue disorders were common all-causality treatment-emergent adverse events with crisaborole.LIMITATIONS:
Small sample size and short treatment duration were key limitations. In-person assessment was not conducted by dermatologists.CONCLUSION:
Crisaborole improved signs and symptoms of SD and was well tolerated. Central reader assessment represents a promising approach for siteless clinical research.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Dermatite Atópica
/
Eczema
/
Dermatoses da Perna
Tipo de estudo:
Clinical_trials
Limite:
Humans
Idioma:
En
Revista:
J Am Acad Dermatol
Ano de publicação:
2024
Tipo de documento:
Article