Method of preventing or ameliorating psoriasis using pyrroloquinoline quinone compounds
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsAyako Kamimura, Toshikazu Kamiya, Masahiko Nakano, Kazutoshi Kikkawa
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Abstract
The present invention provides a method for preventing or ameliorating skin psoriasis by applying as an active ingredient, a compound represented by general formula (I) or a salt thereof: (wherein R1, R2, and R3 simultaneously or separately represent a lower alkyl, lower alkenyl, lower alkynyl, aralkyl, araryl, or phenyl group, or a hydrogen atom).
Claims5
A method for ameliorating dermatological symptoms of psoriasis, comprising administering 0.5 to 10,000 mg of a compound represented by formula (I) or a salt thereof to a patient in need thereof:
- wherein R1, R2, and R3 independently represent a lower alkyl, lower alkenyl, lower alkynyl, aralkyl, araryl, or phenyl group, or a hydrogen atom, with the proviso at least one of R1, R2, and R3 represents a hydrogen atom, and
- the compound of formula (I) or the salt thereof is the only active compound administered to said patient.
A method for ameliorating dermatological symptoms of psoriasis, comprising administering 0.5 to 10,000 mg of a compound represented by formula (I) or a salt thereof to a patient in need thereof:
- wherein R1, R2, and R3 independently represent a lower alkyl, lower alkenyl, lower alkynyl, aralkyl, araryl or phenyl group, and
- the compound of formula (I) or the salt thereof is the only active compound administered to said patient.
A method for ameliorating dermatological symptoms of psoriasis, comprising administering 0.5 to 10,000 mg of a compound represented by formula (I) to a patient in need thereof:
- wherein R1, R2, and R3 each represent a hydrogen atom, and
- the compound of formula (I) is the only active compound administered to said patient.
Dependencies are inferred from the claim text.