Hair-growth promoting composition and usage thereof
AssigneeEaderm Co., Ltd.
InventorsShohei Shinozaki, Kentaro Shimokado
Life of this patent
Estimating the term…
Abstract
Novel compositions that promote hair growth or hair restoration, and compositions that prevent hair loss. Compositions including an iNOS inhibitor as an active ingredient are provided. Advantageous affects for hair growth or hair restoration are obtained when a composition including an iNOS inhibitor as an active ingredient is administered to a mammal. For the iNOS inhibitor, a low-molecular compound, an antibody, or a nucleic acid drug such as an antisense oligonucleotide or siRNA may be used. A method of screening for effective substances for promotion of hair growth or hair restoration or prevention of hair loss is also provided.
Claims9
A method of promoting hair growth or hair restoration or treating hair loss in a mammal in need thereof, comprising orally administering to the mammal or topically applying to the skin of the mammal a composition comprising an inducible Nitric Oxide Synthase (iNOS) inhibitor as an active ingredient and inhibiting iNOS in the mammal,
- wherein the iNOS inhibitor is aminoguanidine and
- wherein iNOS is inhibited to promote hair growth or hair restoration or to treat hair loss.
A method of promoting hair growth or hair restoration or treating hair loss in a mammal in need thereof, consisting of administering to the mammal a composition consisting of:
- an inducible Nitric Oxide Synthase (iNOS) inhibitor;
- and
- at least one selected from the group consisting of an excipient, an additive or a saline solution,
- wherein the iNOS inhibitor is
- wherein the composition is administered orally to the mammal, or topically applied to the skin of the mammal.
Dependencies are inferred from the claim text.