Treating inflammation with ondansetron and pharmaceutical compositions comprised thereof
Inflammatory skin disorders such as rosacea, including a variety of skin diseases, whether or not accompanied by dermatosis, are treated by topically applying onto the affected skin area, a thus effective amount of Ondansetron, or salt or base thereof.
1 . A regime or regimen for the treatment of an inflammatory skin disorder, comprising topically applying onto the affected skin area of an individual in need of such treatment, for such period of time as required to elicit the desired effect, a thus effective amount of Ondansetron, or salt or base thereof.
2 . The regime or regimen as defined by claim 1 , for the treatment of a skin disease.
3 . The regime or regimen as defined by claim 1 , for the treatment of a skin disease accompanied by dermatosis.
4 . The regime or regimen as defined by claim 3 , for the treatment of eczema, psoriasis, acne rosacea, acne vulgaris, ulcers, seborrhoeic dermatitides or irritations induced by chemical, physical or mechanical agents.
5 . The regime or regimen as defined by claim 4 , for the treatment of rosacea.
6 . The regime or regimen as defined by claim 5 , for the treatment of rosacea at a stage in which facial flushing is evident.
7 . The regime or regimen as defined by claim 5 , for the treatment of rosacea at a stage in which erythema, edema, telangiectasia or an ocular symptom is evident.
8 . A topically applicable pharmaceutical/dermatological composition useful for the treatment of inflammatory skin disorders, comprising a thus effective amount of Ondansetron, or salt or base thereof, formulated into a topically applicable, pharmaceutically acceptable carrier therefor.
9 . The topically applicable pharmaceutical/dermatological composition as defined by claim 8 , comprising from 0.01% to 5% by weight of Ondansetron, or salt or base thereof.
10 . The topically applicable pharmaceutical/dermatological composition as defined by claim 8 , formulated as a gel.
11 . The topically applicable pharmaceutical/dermatological composition as defined by claim 8 , formulated as a cream.
12 . The topically applicable pharmaceutical/dermatological composition as defined by claim 8 , formulated as a lotion.
13 . The topically applicable pharmaceutical/dermatological composition as defined by claim 9 , comprising from 0.5% to 0.75% by weight of Ondansetron, or salt or base thereof.