Diclofenac/hyaluronic acid

Citation
Dc. Peters et Rh. Foster, Diclofenac/hyaluronic acid, DRUG AGING, 14(4), 1999, pp. 313-319
Citations number
26
Categorie Soggetti
Pharmacology,"Pharmacology & Toxicology
Journal title
DRUGS & AGING
ISSN journal
1170229X → ACNP
Volume
14
Issue
4
Year of publication
1999
Pages
313 - 319
Database
ISI
SICI code
1170-229X(199904)14:4<313:DA>2.0.ZU;2-W
Abstract
Topical gel containing 3% diclofenac in 2.5% hyaluronic acid (HYAL CT1101) is used for the treatment of actinic keratosis, In animal models, diclofenac in hyaluronic acid inhibited angiogenesis and induced neovascular regression in inflammatory tissue, and depleted substan ce P content in snout tissue. Diclofenac delivered in hyaluronic acid appears to accumulate in the epider mis of human skin in vitro and mice in vivo, Results of clinical trials indicate that topical HYAL CT1101 is effective i n the treatment of actinic keratosis. A clinical cure (all lesions fully re solved) was seen in 47% of 108 patients using HYAL CT1101 compared with 19% of patients using placebo after 3 months in 1 randomised, double-blind stu dy. Mild to moderate skin irritation has been reported in up to 72% of patients treated with HYAL CT1101 in clinical studies.