Hair growth stimulant
AssigneeSanwa Shoyaku Kabushiki Kaisha
InventorMitsuo Murayama
Life of this patent
Estimating the term…
Abstract
A composition for use in hair growth stimulant and blood circulation stimulant, which contains as active ingredient an extract fraction containing non-aconitine type alkaloidal components which is obtained by extracting Aconitum roots with water or alcohol and removing aconitine type alkaloidal components from the resultant aqueous or alcoholic extract.
Claims8
A blood circulation stimulant composition consisting essentially of an extract fraction of aconitum roots containing non-aconitine alkaloidal components and substantially devoid of aconitine alkaloidal components optionally with a pharmaceutically acceptable carrier or diluent.
A topical blood circulation stimulant composition consisting essentially of from 0.05 to 10% by weight of an extract fraction of aconitum roots containing non-aconitine alkaloidal components and substantially devoid of aconitine alkaloidal components together with a topically acceptable carrier or diluent.
A topical hair growth stimulant composition consisting essentially of from 0.05 to 10% by weight of an extract fraction of aconitum roots containing non-aconitine alkaloidal components and substantially devoid of aconitine alkaloidal components together with a topically acceptable carrier or diluent.
A composition consisting essentially of aconitum roots containing non-aconitine alkaloidal components and substantially devoid of aconitine alkaloidal components.
A composition consisting essentially of an extract fraction of aconitum roots containing non-aconitine alkaloidal components and substantially devoid of aconitine alkaloidal components, said composition prepared by the process comprising:
- (a) extracting aconitum roots with water or alcohol, and
- (b) separating the resistant aqueous or alcoholic extract by mass partition between the solid-liquid phases or liquid-liquid phases to remove aconitine alkaloidal components.
Dependencies are inferred from the claim text.