Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0152030 (skin irritation)
 2,146 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Adapalene (ADP), a topically administered antiacne drug, finds limitation due to poor penetration, limited localization, and associated incompatibility of photosensitization and skin irritation. To explicate an innovative and safe method for ADP administration and alleviating the associated limitations, solid lipid nanoparticles (SLN) of ADP have been fabricated and evaluated for efficacy in the present work. The SLN were prepared using pre-emulsion sonication method and incorporated into convenient topical dosage form, hydrogels. In vitro permeation studies of the hydrogels through HCS indicated gel containing ADP-SLN showed 2-fold more accumulation in skin layers as compared to conventional ADP gel. Rheological studies demonstrated ADP-SLN gel to possess pseudoplastic behavior, occlusion and hydration studies revealed permeation effectiveness of ADP-SLN gel over conventional ADP gel while primary skin irritation studies established safety of the ADP-SLN gel upon topical application. Hence, it was concluded that the studied ADP-SLN formulation with skin localizing ability may be a promising carrier for topical delivery of ADP.
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PMID:Formulation and evaluation of Adapalene-loaded nanoparticulates for epidermal localization. 2648 36